Merge pull request #529 from mrjana/integ

Add more integration tests

libnetwork/Godeps/Godeps.json

@@ -19,11 +19,26 @@
 			"ImportPath": "github.com/armon/go-metrics",
 			"Rev": "eb0af217e5e9747e41dd5303755356b62d28e3ec"
 		},
+		{
+			"ImportPath": "github.com/codegangsta/cli",
+			"Comment": "1.2.0-143-ga65b733",
+			"Rev": "a65b733b303f0055f8d324d805f393cd3e7a7904"
+		},
 		{
 			"ImportPath": "github.com/coreos/go-etcd/etcd",
 			"Comment": "v2.0.0-7-g73a8ef7",
 			"Rev": "73a8ef737e8ea002281a28b4cb92a1de121ad4c6"
 		},
+		{
+			"ImportPath": "github.com/coreos/go-systemd/dbus",
+			"Comment": "v3",
+			"Rev": "be94bc700879ae8217780e9d141789a2defa302b"
+		},
+		{
+			"ImportPath": "github.com/coreos/go-systemd/util",
+			"Comment": "v3",
+			"Rev": "be94bc700879ae8217780e9d141789a2defa302b"
+		},
 		{
 			"ImportPath": "github.com/docker/docker/pkg/homedir",
 			"Comment": "v1.4.1-4106-g637023a",
@@ -39,6 +54,11 @@
 			"Comment": "v1.4.1-4106-g637023a",
 			"Rev": "637023a5f8d8347a0e271c09d5c9bc84fbc97693"
 		},
+		{
+			"ImportPath": "github.com/docker/docker/pkg/mount",
+			"Comment": "v1.4.1-4127-gb81f2ee",
+			"Rev": "b81f2ee5f20d094c13893f565ce716595c539d22"
+		},
 		{
 			"ImportPath": "github.com/docker/docker/pkg/parsers",
 			"Comment": "v1.4.1-4106-g637023a",
@@ -64,11 +84,21 @@
 			"Comment": "v1.4.1-4106-g637023a",
 			"Rev": "637023a5f8d8347a0e271c09d5c9bc84fbc97693"
 		},
+		{
+			"ImportPath": "github.com/docker/docker/pkg/symlink",
+			"Comment": "v1.4.1-4127-gb81f2ee",
+			"Rev": "b81f2ee5f20d094c13893f565ce716595c539d22"
+		},
 		{
 			"ImportPath": "github.com/docker/docker/pkg/term",
 			"Comment": "v1.4.1-4106-g637023a",
 			"Rev": "637023a5f8d8347a0e271c09d5c9bc84fbc97693"
 		},
+		{
+			"ImportPath": "github.com/docker/docker/pkg/units",
+			"Comment": "v1.4.1-4127-gb81f2ee",
+			"Rev": "b81f2ee5f20d094c13893f565ce716595c539d22"
+		},
 		{
 			"ImportPath": "github.com/docker/libcontainer/user",
 			"Comment": "v1.4.0-495-g3e66118",
@@ -83,6 +113,10 @@
 			"Comment": "v2-3-g4160802",
 			"Rev": "41608027bdce7bfa8959d653a00b954591220e67"
 		},
+		{
+			"ImportPath": "github.com/golang/protobuf/proto",
+			"Rev": "f7137ae6b19afbfd61a94b746fda3b3fe0491874"
+		},
 		{
 			"ImportPath": "github.com/gorilla/context",
 			"Rev": "215affda49addc4c8ef7e2534915df2c8c35c6cd"
@@ -110,75 +144,29 @@
 			"Rev": "7151adcef72687bf95f451a2e0ba15cb19412bf2"
 		},
 		{
-			"ImportPath": "github.com/samuel/go-zookeeper/zk",
-			"Rev": "d0e0d8e11f318e000a8cc434616d69e329edc374"
+			"ImportPath": "github.com/opencontainers/runc/libcontainer",
+			"Comment": "v0.0.3",
+			"Rev": "072fa6fdccaba49b11ba91ad4265b1ec1043787e"
 		},
 		{
-			"ImportPath": "github.com/stretchr/objx",
-			"Rev": "cbeaeb16a013161a98496fad62933b1d21786672"
+			"ImportPath": "github.com/samuel/go-zookeeper/zk",
+			"Rev": "d0e0d8e11f318e000a8cc434616d69e329edc374"
 		},
 		{
 			"ImportPath": "github.com/stretchr/testify/assert",
 			"Rev": "dab07ac62d4905d3e48d17dc549c684ac3b7c15a"
 		},
 		{
-			"ImportPath": "github.com/stretchr/testify/mock",
-			"Rev": "dab07ac62d4905d3e48d17dc549c684ac3b7c15a"
-		},
-		{
-			"ImportPath": "github.com/vishvananda/netns",
-			"Rev": "493029407eeb434d0c2d44e02ea072ff2488d322"
+			"ImportPath": "github.com/syndtr/gocapability/capability",
+			"Rev": "e55e5833692b49e49a0073ad5baf7803f21bebf4"
 		},
 		{
 			"ImportPath": "github.com/vishvananda/netlink",
 			"Rev": "4b5dce31de6d42af5bb9811c6d265472199e0fec"
 		},
 		{
-			"ImportPath": "github.com/opencontainers/runc/libcontainer",
-			"Comment": "v0.0.3",
-			"Rev": "072fa6fdccaba49b11ba91ad4265b1ec1043787e"
-		},
-		{
-			"ImportPath": "github.com/coreos/go-systemd/dbus",
-			"Comment": "v3",
-			"Rev": "be94bc700879ae8217780e9d141789a2defa302b"
-		},
-		{
-			"ImportPath": "github.com/coreos/go-systemd/util",
-			"Comment": "v3",
-			"Rev": "be94bc700879ae8217780e9d141789a2defa302b"
-		},
-		{
-			"ImportPath": "github.com/docker/docker/pkg/mount",
-			"Comment": "v1.4.1-4127-gb81f2ee",
-			"Rev": "b81f2ee5f20d094c13893f565ce716595c539d22"
-		},
-		{
-			"ImportPath": "github.com/docker/docker/pkg/symlink",
-			"Comment": "v1.4.1-4127-gb81f2ee",
-			"Rev": "b81f2ee5f20d094c13893f565ce716595c539d22"
-		},
-		{
-			"ImportPath": "github.com/docker/docker/pkg/term",
-			"Comment": "v1.4.1-4127-gb81f2ee",
-			"Rev": "b81f2ee5f20d094c13893f565ce716595c539d22"
-		},
-		{
-			"ImportPath": "github.com/docker/docker/pkg/units",
-			"Comment": "v1.4.1-4127-gb81f2ee",
-			"Rev": "b81f2ee5f20d094c13893f565ce716595c539d22"
-		},
-		{
-			"ImportPath": "github.com/golang/protobuf/proto",
-			"Rev": "f7137ae6b19afbfd61a94b746fda3b3fe0491874"
-		},
-		{
-			"ImportPath": "github.com/opencontainers/specs",
-			"Rev": "5b31bb2b7771e5074a4eb14eca432da1ca5182d6"
-		},
-		{
-			"ImportPath": "github.com/syndtr/gocapability/capability",
-			"Rev": "e55e5833692b49e49a0073ad5baf7803f21bebf4"
+			"ImportPath": "github.com/vishvananda/netns",
+			"Rev": "493029407eeb434d0c2d44e02ea072ff2488d322"
 		}
 	]
 }

libnetwork/Godeps/_workspace/src/github.com/codegangsta/cli/.travis.yml

@@ -0,0 +1,13 @@
+language: go
+sudo: false
+
+go:
+- 1.0.3
+- 1.1.2
+- 1.2.2
+- 1.3.3
+- 1.4.2
+
+script:
+- go vet ./...
+- go test -v ./...

libnetwork/Godeps/_workspace/src/github.com/codegangsta/cli/LICENSE

@@ -0,0 +1,21 @@
+Copyright (C) 2013 Jeremy Saenz
+All Rights Reserved.
+
+MIT LICENSE
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

libnetwork/Godeps/_workspace/src/github.com/codegangsta/cli/README.md

@@ -0,0 +1,316 @@
+[![Build Status](https://travis-ci.org/codegangsta/cli.png?branch=master)](https://travis-ci.org/codegangsta/cli)
+
+# cli.go
+`cli.go` is simple, fast, and fun package for building command line apps in Go. The goal is to enable developers to write fast and distributable command line applications in an expressive way.
+
+You can view the API docs here:
+http://godoc.org/github.com/codegangsta/cli
+
+## Overview
+Command line apps are usually so tiny that there is absolutely no reason why your code should *not* be self-documenting. Things like generating help text and parsing command flags/options should not hinder productivity when writing a command line app.
+
+**This is where `cli.go` comes into play.** `cli.go` makes command line programming fun, organized, and expressive!
+
+## Installation
+Make sure you have a working Go environment (go 1.1+ is *required*). [See the install instructions](http://golang.org/doc/install.html).
+
+To install `cli.go`, simply run:
+```
+$ go get github.com/codegangsta/cli
+```
+
+Make sure your `PATH` includes to the `$GOPATH/bin` directory so your commands can be easily used:
+```
+export PATH=$PATH:$GOPATH/bin
+```
+
+## Getting Started
+One of the philosophies behind `cli.go` is that an API should be playful and full of discovery. So a `cli.go` app can be as little as one line of code in `main()`. 
+
+``` go
+package main
+
+import (
+  "os"
+  "github.com/codegangsta/cli"
+)
+
+func main() {
+  cli.NewApp().Run(os.Args)
+}
+```
+
+This app will run and show help text, but is not very useful. Let's give an action to execute and some help documentation:
+
+``` go
+package main
+
+import (
+  "os"
+  "github.com/codegangsta/cli"
+)
+
+func main() {
+  app := cli.NewApp()
+  app.Name = "boom"
+  app.Usage = "make an explosive entrance"
+  app.Action = func(c *cli.Context) {
+    println("boom! I say!")
+  }
+  
+  app.Run(os.Args)
+}
+```
+
+Running this already gives you a ton of functionality, plus support for things like subcommands and flags, which are covered below.
+
+## Example
+
+Being a programmer can be a lonely job. Thankfully by the power of automation that is not the case! Let's create a greeter app to fend off our demons of loneliness!
+
+Start by creating a directory named `greet`, and within it, add a file, `greet.go` with the following code in it:
+
+``` go
+package main
+
+import (
+  "os"
+  "github.com/codegangsta/cli"
+)
+
+func main() {
+  app := cli.NewApp()
+  app.Name = "greet"
+  app.Usage = "fight the loneliness!"
+  app.Action = func(c *cli.Context) {
+    println("Hello friend!")
+  }
+
+  app.Run(os.Args)
+}
+```
+
+Install our command to the `$GOPATH/bin` directory:
+
+```
+$ go install
+```
+
+Finally run our new command:
+
+```
+$ greet
+Hello friend!
+```
+
+`cli.go` also generates some bitchass help text:
+
+```
+$ greet help
+NAME:
+    greet - fight the loneliness!
+
+USAGE:
+    greet [global options] command [command options] [arguments...]
+
+VERSION:
+    0.0.0
+
+COMMANDS:
+    help, h  Shows a list of commands or help for one command
+
+GLOBAL OPTIONS
+    --version	Shows version information
+```
+
+### Arguments
+You can lookup arguments by calling the `Args` function on `cli.Context`.
+
+``` go
+...
+app.Action = func(c *cli.Context) {
+  println("Hello", c.Args()[0])
+}
+...
+```
+
+### Flags
+Setting and querying flags is simple.
+``` go
+...
+app.Flags = []cli.Flag {
+  cli.StringFlag{
+    Name: "lang",
+    Value: "english",
+    Usage: "language for the greeting",
+  },
+}
+app.Action = func(c *cli.Context) {
+  name := "someone"
+  if len(c.Args()) > 0 {
+    name = c.Args()[0]
+  }
+  if c.String("lang") == "spanish" {
+    println("Hola", name)
+  } else {
+    println("Hello", name)
+  }
+}
+...
+```
+
+See full list of flags at http://godoc.org/github.com/codegangsta/cli
+
+#### Alternate Names
+
+You can set alternate (or short) names for flags by providing a comma-delimited list for the `Name`. e.g.
+
+``` go
+app.Flags = []cli.Flag {
+  cli.StringFlag{
+    Name: "lang, l",
+    Value: "english",
+    Usage: "language for the greeting",
+  },
+}
+```
+
+That flag can then be set with `--lang spanish` or `-l spanish`. Note that giving two different forms of the same flag in the same command invocation is an error.
+
+#### Values from the Environment
+
+You can also have the default value set from the environment via `EnvVar`.  e.g.
+
+``` go
+app.Flags = []cli.Flag {
+  cli.StringFlag{
+    Name: "lang, l",
+    Value: "english",
+    Usage: "language for the greeting",
+    EnvVar: "APP_LANG",
+  },
+}
+```
+
+The `EnvVar` may also be given as a comma-delimited "cascade", where the first environment variable that resolves is used as the default.
+
+``` go
+app.Flags = []cli.Flag {
+  cli.StringFlag{
+    Name: "lang, l",
+    Value: "english",
+    Usage: "language for the greeting",
+    EnvVar: "LEGACY_COMPAT_LANG,APP_LANG,LANG",
+  },
+}
+```
+
+### Subcommands
+
+Subcommands can be defined for a more git-like command line app.
+```go
+...
+app.Commands = []cli.Command{
+  {
+    Name:      "add",
+    Aliases:     []string{"a"},
+    Usage:     "add a task to the list",
+    Action: func(c *cli.Context) {
+      println("added task: ", c.Args().First())
+    },
+  },
+  {
+    Name:      "complete",
+    Aliases:     []string{"c"},
+    Usage:     "complete a task on the list",
+    Action: func(c *cli.Context) {
+      println("completed task: ", c.Args().First())
+    },
+  },
+  {
+    Name:      "template",
+    Aliases:     []string{"r"},
+    Usage:     "options for task templates",
+    Subcommands: []cli.Command{
+      {
+        Name:  "add",
+        Usage: "add a new template",
+        Action: func(c *cli.Context) {
+            println("new task template: ", c.Args().First())
+        },
+      },
+      {
+        Name:  "remove",
+        Usage: "remove an existing template",
+        Action: func(c *cli.Context) {
+          println("removed task template: ", c.Args().First())
+        },
+      },
+    },
+  },
+}
+...
+```
+
+### Bash Completion
+
+You can enable completion commands by setting the `EnableBashCompletion`
+flag on the `App` object.  By default, this setting will only auto-complete to
+show an app's subcommands, but you can write your own completion methods for
+the App or its subcommands.
+```go
+...
+var tasks = []string{"cook", "clean", "laundry", "eat", "sleep", "code"}
+app := cli.NewApp()
+app.EnableBashCompletion = true
+app.Commands = []cli.Command{
+  {
+    Name:  "complete",
+    Aliases: []string{"c"},
+    Usage: "complete a task on the list",
+    Action: func(c *cli.Context) {
+       println("completed task: ", c.Args().First())
+    },
+    BashComplete: func(c *cli.Context) {
+      // This will complete if no args are passed
+      if len(c.Args()) > 0 {
+        return
+      }
+      for _, t := range tasks {
+        fmt.Println(t)
+      }
+    },
+  }
+}
+...
+```
+
+#### To Enable
+
+Source the `autocomplete/bash_autocomplete` file in your `.bashrc` file while
+setting the `PROG` variable to the name of your program:
+
+`PROG=myprogram source /.../cli/autocomplete/bash_autocomplete`
+
+#### To Distribute
+
+Copy `autocomplete/bash_autocomplete` into `/etc/bash_completion.d/` and rename
+it to the name of the program you wish to add autocomplete support for (or
+automatically install it there if you are distributing a package). Don't forget
+to source the file to make it active in the current shell.
+
+```
+   sudo cp src/bash_autocomplete /etc/bash_completion.d/<myprogram>
+   source /etc/bash_completion.d/<myprogram>
+```
+
+Alternatively, you can just document that users should source the generic
+`autocomplete/bash_autocomplete` in their bash configuration with `$PROG` set
+to the name of their program (as above).
+
+## Contribution Guidelines
+Feel free to put up a pull request to fix a bug or maybe add a feature. I will give it a code review and make sure that it does not break backwards compatibility. If I or any other collaborators agree that it is in line with the vision of the project, we will work with you to get the code into a mergeable state and merge it into the master branch.
+
+If you have contributed something significant to the project, I will most likely add you as a collaborator. As a collaborator you are given the ability to merge others pull requests. It is very important that new code does not break existing code, so be careful about what code you do choose to merge. If you have any questions feel free to link @codegangsta to the issue in question and we can review it together.
+
+If you feel like you have contributed to the project but have not yet been added as a collaborator, I probably forgot to add you. Hit @codegangsta up over email and we will get it figured out.

libnetwork/Godeps/_workspace/src/github.com/codegangsta/cli/app.go

@@ -0,0 +1,308 @@
+package cli
+
+import (
+	"fmt"
+	"io"
+	"io/ioutil"
+	"os"
+	"time"
+)
+
+// App is the main structure of a cli application. It is recomended that
+// an app be created with the cli.NewApp() function
+type App struct {
+	// The name of the program. Defaults to os.Args[0]
+	Name string
+	// Description of the program.
+	Usage string
+	// Version of the program
+	Version string
+	// List of commands to execute
+	Commands []Command
+	// List of flags to parse
+	Flags []Flag
+	// Boolean to enable bash completion commands
+	EnableBashCompletion bool
+	// Boolean to hide built-in help command
+	HideHelp bool
+	// Boolean to hide built-in version flag
+	HideVersion bool
+	// An action to execute when the bash-completion flag is set
+	BashComplete func(context *Context)
+	// An action to execute before any subcommands are run, but after the context is ready
+	// If a non-nil error is returned, no subcommands are run
+	Before func(context *Context) error
+	// An action to execute after any subcommands are run, but after the subcommand has finished
+	// It is run even if Action() panics
+	After func(context *Context) error
+	// The action to execute when no subcommands are specified
+	Action func(context *Context)
+	// Execute this function if the proper command cannot be found
+	CommandNotFound func(context *Context, command string)
+	// Compilation date
+	Compiled time.Time
+	// List of all authors who contributed
+	Authors []Author
+	// Copyright of the binary if any
+	Copyright string
+	// Name of Author (Note: Use App.Authors, this is deprecated)
+	Author string
+	// Email of Author (Note: Use App.Authors, this is deprecated)
+	Email string
+	// Writer writer to write output to
+	Writer io.Writer
+}
+
+// Tries to find out when this binary was compiled.
+// Returns the current time if it fails to find it.
+func compileTime() time.Time {
+	info, err := os.Stat(os.Args[0])
+	if err != nil {
+		return time.Now()
+	}
+	return info.ModTime()
+}
+
+// Creates a new cli Application with some reasonable defaults for Name, Usage, Version and Action.
+func NewApp() *App {
+	return &App{
+		Name:         os.Args[0],
+		Usage:        "A new cli application",
+		Version:      "0.0.0",
+		BashComplete: DefaultAppComplete,
+		Action:       helpCommand.Action,
+		Compiled:     compileTime(),
+		Writer:       os.Stdout,
+	}
+}
+
+// Entry point to the cli app. Parses the arguments slice and routes to the proper flag/args combination
+func (a *App) Run(arguments []string) (err error) {
+	if a.Author != "" || a.Email != "" {
+		a.Authors = append(a.Authors, Author{Name: a.Author, Email: a.Email})
+	}
+
+	// append help to commands
+	if a.Command(helpCommand.Name) == nil && !a.HideHelp {
+		a.Commands = append(a.Commands, helpCommand)
+		if (HelpFlag != BoolFlag{}) {
+			a.appendFlag(HelpFlag)
+		}
+	}
+
+	//append version/help flags
+	if a.EnableBashCompletion {
+		a.appendFlag(BashCompletionFlag)
+	}
+
+	if !a.HideVersion {
+		a.appendFlag(VersionFlag)
+	}
+
+	// parse flags
+	set := flagSet(a.Name, a.Flags)
+	set.SetOutput(ioutil.Discard)
+	err = set.Parse(arguments[1:])
+	nerr := normalizeFlags(a.Flags, set)
+	if nerr != nil {
+		fmt.Fprintln(a.Writer, nerr)
+		context := NewContext(a, set, nil)
+		ShowAppHelp(context)
+		return nerr
+	}
+	context := NewContext(a, set, nil)
+
+	if err != nil {
+		fmt.Fprintln(a.Writer, "Incorrect Usage.")
+		fmt.Fprintln(a.Writer)
+		ShowAppHelp(context)
+		return err
+	}
+
+	if checkCompletions(context) {
+		return nil
+	}
+
+	if checkHelp(context) {
+		return nil
+	}
+
+	if checkVersion(context) {
+		return nil
+	}
+
+	if a.After != nil {
+		defer func() {
+			afterErr := a.After(context)
+			if afterErr != nil {
+				if err != nil {
+					err = NewMultiError(err, afterErr)
+				} else {
+					err = afterErr
+				}
+			}
+		}()
+	}
+
+	if a.Before != nil {
+		err := a.Before(context)
+		if err != nil {
+			return err
+		}
+	}
+
+	args := context.Args()
+	if args.Present() {
+		name := args.First()
+		c := a.Command(name)
+		if c != nil {
+			return c.Run(context)
+		}
+	}
+
+	// Run default Action
+	a.Action(context)
+	return nil
+}
+
+// Another entry point to the cli app, takes care of passing arguments and error handling
+func (a *App) RunAndExitOnError() {
+	if err := a.Run(os.Args); err != nil {
+		fmt.Fprintln(os.Stderr, err)
+		os.Exit(1)
+	}
+}
+
+// Invokes the subcommand given the context, parses ctx.Args() to generate command-specific flags
+func (a *App) RunAsSubcommand(ctx *Context) (err error) {
+	// append help to commands
+	if len(a.Commands) > 0 {
+		if a.Command(helpCommand.Name) == nil && !a.HideHelp {
+			a.Commands = append(a.Commands, helpCommand)
+			if (HelpFlag != BoolFlag{}) {
+				a.appendFlag(HelpFlag)
+			}
+		}
+	}
+
+	// append flags
+	if a.EnableBashCompletion {
+		a.appendFlag(BashCompletionFlag)
+	}
+
+	// parse flags
+	set := flagSet(a.Name, a.Flags)
+	set.SetOutput(ioutil.Discard)
+	err = set.Parse(ctx.Args().Tail())
+	nerr := normalizeFlags(a.Flags, set)
+	context := NewContext(a, set, ctx)
+
+	if nerr != nil {
+		fmt.Fprintln(a.Writer, nerr)
+		fmt.Fprintln(a.Writer)
+		if len(a.Commands) > 0 {
+			ShowSubcommandHelp(context)
+		} else {
+			ShowCommandHelp(ctx, context.Args().First())
+		}
+		return nerr
+	}
+
+	if err != nil {
+		fmt.Fprintln(a.Writer, "Incorrect Usage.")
+		fmt.Fprintln(a.Writer)
+		ShowSubcommandHelp(context)
+		return err
+	}
+
+	if checkCompletions(context) {
+		return nil
+	}
+
+	if len(a.Commands) > 0 {
+		if checkSubcommandHelp(context) {
+			return nil
+		}
+	} else {
+		if checkCommandHelp(ctx, context.Args().First()) {
+			return nil
+		}
+	}
+
+	if a.After != nil {
+		defer func() {
+			afterErr := a.After(context)
+			if afterErr != nil {
+				if err != nil {
+					err = NewMultiError(err, afterErr)
+				} else {
+					err = afterErr
+				}
+			}
+		}()
+	}
+
+	if a.Before != nil {
+		err := a.Before(context)
+		if err != nil {
+			return err
+		}
+	}
+
+	args := context.Args()
+	if args.Present() {
+		name := args.First()
+		c := a.Command(name)
+		if c != nil {
+			return c.Run(context)
+		}
+	}
+
+	// Run default Action
+	a.Action(context)
+
+	return nil
+}
+
+// Returns the named command on App. Returns nil if the command does not exist
+func (a *App) Command(name string) *Command {
+	for _, c := range a.Commands {
+		if c.HasName(name) {
+			return &c
+		}
+	}
+
+	return nil
+}
+
+func (a *App) hasFlag(flag Flag) bool {
+	for _, f := range a.Flags {
+		if flag == f {
+			return true
+		}
+	}
+
+	return false
+}
+
+func (a *App) appendFlag(flag Flag) {
+	if !a.hasFlag(flag) {
+		a.Flags = append(a.Flags, flag)
+	}
+}
+
+// Author represents someone who has contributed to a cli project.
+type Author struct {
+	Name  string // The Authors name
+	Email string // The Authors email
+}
+
+// String makes Author comply to the Stringer interface, to allow an easy print in the templating process
+func (a Author) String() string {
+	e := ""
+	if a.Email != "" {
+		e = "<" + a.Email + "> "
+	}
+
+	return fmt.Sprintf("%v %v", a.Name, e)
+}

libnetwork/Godeps/_workspace/src/github.com/codegangsta/cli/app_test.go

@@ -0,0 +1,867 @@
+package cli
+
+import (
+	"bytes"
+	"flag"
+	"fmt"
+	"io"
+	"os"
+	"strings"
+	"testing"
+)
+
+func ExampleApp() {
+	// set args for examples sake
+	os.Args = []string{"greet", "--name", "Jeremy"}
+
+	app := NewApp()
+	app.Name = "greet"
+	app.Flags = []Flag{
+		StringFlag{Name: "name", Value: "bob", Usage: "a name to say"},
+	}
+	app.Action = func(c *Context) {
+		fmt.Printf("Hello %v\n", c.String("name"))
+	}
+	app.Author = "Harrison"
+	app.Email = "harrison@lolwut.com"
+	app.Authors = []Author{Author{Name: "Oliver Allen", Email: "oliver@toyshop.com"}}
+	app.Run(os.Args)
+	// Output:
+	// Hello Jeremy
+}
+
+func ExampleAppSubcommand() {
+	// set args for examples sake
+	os.Args = []string{"say", "hi", "english", "--name", "Jeremy"}
+	app := NewApp()
+	app.Name = "say"
+	app.Commands = []Command{
+		{
+			Name:        "hello",
+			Aliases:     []string{"hi"},
+			Usage:       "use it to see a description",
+			Description: "This is how we describe hello the function",
+			Subcommands: []Command{
+				{
+					Name:        "english",
+					Aliases:     []string{"en"},
+					Usage:       "sends a greeting in english",
+					Description: "greets someone in english",
+					Flags: []Flag{
+						StringFlag{
+							Name:  "name",
+							Value: "Bob",
+							Usage: "Name of the person to greet",
+						},
+					},
+					Action: func(c *Context) {
+						fmt.Println("Hello,", c.String("name"))
+					},
+				},
+			},
+		},
+	}
+
+	app.Run(os.Args)
+	// Output:
+	// Hello, Jeremy
+}
+
+func ExampleAppHelp() {
+	// set args for examples sake
+	os.Args = []string{"greet", "h", "describeit"}
+
+	app := NewApp()
+	app.Name = "greet"
+	app.Flags = []Flag{
+		StringFlag{Name: "name", Value: "bob", Usage: "a name to say"},
+	}
+	app.Commands = []Command{
+		{
+			Name:        "describeit",
+			Aliases:     []string{"d"},
+			Usage:       "use it to see a description",
+			Description: "This is how we describe describeit the function",
+			Action: func(c *Context) {
+				fmt.Printf("i like to describe things")
+			},
+		},
+	}
+	app.Run(os.Args)
+	// Output:
+	// NAME:
+	//    describeit - use it to see a description
+	//
+	// USAGE:
+	//    command describeit [arguments...]
+	//
+	// DESCRIPTION:
+	//    This is how we describe describeit the function
+}
+
+func ExampleAppBashComplete() {
+	// set args for examples sake
+	os.Args = []string{"greet", "--generate-bash-completion"}
+
+	app := NewApp()
+	app.Name = "greet"
+	app.EnableBashCompletion = true
+	app.Commands = []Command{
+		{
+			Name:        "describeit",
+			Aliases:     []string{"d"},
+			Usage:       "use it to see a description",
+			Description: "This is how we describe describeit the function",
+			Action: func(c *Context) {
+				fmt.Printf("i like to describe things")
+			},
+		}, {
+			Name:        "next",
+			Usage:       "next example",
+			Description: "more stuff to see when generating bash completion",
+			Action: func(c *Context) {
+				fmt.Printf("the next example")
+			},
+		},
+	}
+
+	app.Run(os.Args)
+	// Output:
+	// describeit
+	// d
+	// next
+	// help
+	// h
+}
+
+func TestApp_Run(t *testing.T) {
+	s := ""
+
+	app := NewApp()
+	app.Action = func(c *Context) {
+		s = s + c.Args().First()
+	}
+
+	err := app.Run([]string{"command", "foo"})
+	expect(t, err, nil)
+	err = app.Run([]string{"command", "bar"})
+	expect(t, err, nil)
+	expect(t, s, "foobar")
+}
+
+var commandAppTests = []struct {
+	name     string
+	expected bool
+}{
+	{"foobar", true},
+	{"batbaz", true},
+	{"b", true},
+	{"f", true},
+	{"bat", false},
+	{"nothing", false},
+}
+
+func TestApp_Command(t *testing.T) {
+	app := NewApp()
+	fooCommand := Command{Name: "foobar", Aliases: []string{"f"}}
+	batCommand := Command{Name: "batbaz", Aliases: []string{"b"}}
+	app.Commands = []Command{
+		fooCommand,
+		batCommand,
+	}
+
+	for _, test := range commandAppTests {
+		expect(t, app.Command(test.name) != nil, test.expected)
+	}
+}
+
+func TestApp_CommandWithArgBeforeFlags(t *testing.T) {
+	var parsedOption, firstArg string
+
+	app := NewApp()
+	command := Command{
+		Name: "cmd",
+		Flags: []Flag{
+			StringFlag{Name: "option", Value: "", Usage: "some option"},
+		},
+		Action: func(c *Context) {
+			parsedOption = c.String("option")
+			firstArg = c.Args().First()
+		},
+	}
+	app.Commands = []Command{command}
+
+	app.Run([]string{"", "cmd", "my-arg", "--option", "my-option"})
+
+	expect(t, parsedOption, "my-option")
+	expect(t, firstArg, "my-arg")
+}
+
+func TestApp_RunAsSubcommandParseFlags(t *testing.T) {
+	var context *Context
+
+	a := NewApp()
+	a.Commands = []Command{
+		{
+			Name: "foo",
+			Action: func(c *Context) {
+				context = c
+			},
+			Flags: []Flag{
+				StringFlag{
+					Name:  "lang",
+					Value: "english",
+					Usage: "language for the greeting",
+				},
+			},
+			Before: func(_ *Context) error { return nil },
+		},
+	}
+	a.Run([]string{"", "foo", "--lang", "spanish", "abcd"})
+
+	expect(t, context.Args().Get(0), "abcd")
+	expect(t, context.String("lang"), "spanish")
+}
+
+func TestApp_CommandWithFlagBeforeTerminator(t *testing.T) {
+	var parsedOption string
+	var args []string
+
+	app := NewApp()
+	command := Command{
+		Name: "cmd",
+		Flags: []Flag{
+			StringFlag{Name: "option", Value: "", Usage: "some option"},
+		},
+		Action: func(c *Context) {
+			parsedOption = c.String("option")
+			args = c.Args()
+		},
+	}
+	app.Commands = []Command{command}
+
+	app.Run([]string{"", "cmd", "my-arg", "--option", "my-option", "--", "--notARealFlag"})
+
+	expect(t, parsedOption, "my-option")
+	expect(t, args[0], "my-arg")
+	expect(t, args[1], "--")
+	expect(t, args[2], "--notARealFlag")
+}
+
+func TestApp_CommandWithNoFlagBeforeTerminator(t *testing.T) {
+	var args []string
+
+	app := NewApp()
+	command := Command{
+		Name: "cmd",
+		Action: func(c *Context) {
+			args = c.Args()
+		},
+	}
+	app.Commands = []Command{command}
+
+	app.Run([]string{"", "cmd", "my-arg", "--", "notAFlagAtAll"})
+
+	expect(t, args[0], "my-arg")
+	expect(t, args[1], "--")
+	expect(t, args[2], "notAFlagAtAll")
+}
+
+func TestApp_Float64Flag(t *testing.T) {
+	var meters float64
+
+	app := NewApp()
+	app.Flags = []Flag{
+		Float64Flag{Name: "height", Value: 1.5, Usage: "Set the height, in meters"},
+	}
+	app.Action = func(c *Context) {
+		meters = c.Float64("height")
+	}
+
+	app.Run([]string{"", "--height", "1.93"})
+	expect(t, meters, 1.93)
+}
+
+func TestApp_ParseSliceFlags(t *testing.T) {
+	var parsedOption, firstArg string
+	var parsedIntSlice []int
+	var parsedStringSlice []string
+
+	app := NewApp()
+	command := Command{
+		Name: "cmd",
+		Flags: []Flag{
+			IntSliceFlag{Name: "p", Value: &IntSlice{}, Usage: "set one or more ip addr"},
+			StringSliceFlag{Name: "ip", Value: &StringSlice{}, Usage: "set one or more ports to open"},
+		},
+		Action: func(c *Context) {
+			parsedIntSlice = c.IntSlice("p")
+			parsedStringSlice = c.StringSlice("ip")
+			parsedOption = c.String("option")
+			firstArg = c.Args().First()
+		},
+	}
+	app.Commands = []Command{command}
+
+	app.Run([]string{"", "cmd", "my-arg", "-p", "22", "-p", "80", "-ip", "8.8.8.8", "-ip", "8.8.4.4"})
+
+	IntsEquals := func(a, b []int) bool {
+		if len(a) != len(b) {
+			return false
+		}
+		for i, v := range a {
+			if v != b[i] {
+				return false
+			}
+		}
+		return true
+	}
+
+	StrsEquals := func(a, b []string) bool {
+		if len(a) != len(b) {
+			return false
+		}
+		for i, v := range a {
+			if v != b[i] {
+				return false
+			}
+		}
+		return true
+	}
+	var expectedIntSlice = []int{22, 80}
+	var expectedStringSlice = []string{"8.8.8.8", "8.8.4.4"}
+
+	if !IntsEquals(parsedIntSlice, expectedIntSlice) {
+		t.Errorf("%v does not match %v", parsedIntSlice, expectedIntSlice)
+	}
+
+	if !StrsEquals(parsedStringSlice, expectedStringSlice) {
+		t.Errorf("%v does not match %v", parsedStringSlice, expectedStringSlice)
+	}
+}
+
+func TestApp_ParseSliceFlagsWithMissingValue(t *testing.T) {
+	var parsedIntSlice []int
+	var parsedStringSlice []string
+
+	app := NewApp()
+	command := Command{
+		Name: "cmd",
+		Flags: []Flag{
+			IntSliceFlag{Name: "a", Usage: "set numbers"},
+			StringSliceFlag{Name: "str", Usage: "set strings"},
+		},
+		Action: func(c *Context) {
+			parsedIntSlice = c.IntSlice("a")
+			parsedStringSlice = c.StringSlice("str")
+		},
+	}
+	app.Commands = []Command{command}
+
+	app.Run([]string{"", "cmd", "my-arg", "-a", "2", "-str", "A"})
+
+	var expectedIntSlice = []int{2}
+	var expectedStringSlice = []string{"A"}
+
+	if parsedIntSlice[0] != expectedIntSlice[0] {
+		t.Errorf("%v does not match %v", parsedIntSlice[0], expectedIntSlice[0])
+	}
+
+	if parsedStringSlice[0] != expectedStringSlice[0] {
+		t.Errorf("%v does not match %v", parsedIntSlice[0], expectedIntSlice[0])
+	}
+}
+
+func TestApp_DefaultStdout(t *testing.T) {
+	app := NewApp()
+
+	if app.Writer != os.Stdout {
+		t.Error("Default output writer not set.")
+	}
+}
+
+type mockWriter struct {
+	written []byte
+}
+
+func (fw *mockWriter) Write(p []byte) (n int, err error) {
+	if fw.written == nil {
+		fw.written = p
+	} else {
+		fw.written = append(fw.written, p...)
+	}
+
+	return len(p), nil
+}
+
+func (fw *mockWriter) GetWritten() (b []byte) {
+	return fw.written
+}
+
+func TestApp_SetStdout(t *testing.T) {
+	w := &mockWriter{}
+
+	app := NewApp()
+	app.Name = "test"
+	app.Writer = w
+
+	err := app.Run([]string{"help"})
+
+	if err != nil {
+		t.Fatalf("Run error: %s", err)
+	}
+
+	if len(w.written) == 0 {
+		t.Error("App did not write output to desired writer.")
+	}
+}
+
+func TestApp_BeforeFunc(t *testing.T) {
+	beforeRun, subcommandRun := false, false
+	beforeError := fmt.Errorf("fail")
+	var err error
+
+	app := NewApp()
+
+	app.Before = func(c *Context) error {
+		beforeRun = true
+		s := c.String("opt")
+		if s == "fail" {
+			return beforeError
+		}
+
+		return nil
+	}
+
+	app.Commands = []Command{
+		Command{
+			Name: "sub",
+			Action: func(c *Context) {
+				subcommandRun = true
+			},
+		},
+	}
+
+	app.Flags = []Flag{
+		StringFlag{Name: "opt"},
+	}
+
+	// run with the Before() func succeeding
+	err = app.Run([]string{"command", "--opt", "succeed", "sub"})
+
+	if err != nil {
+		t.Fatalf("Run error: %s", err)
+	}
+
+	if beforeRun == false {
+		t.Errorf("Before() not executed when expected")
+	}
+
+	if subcommandRun == false {
+		t.Errorf("Subcommand not executed when expected")
+	}
+
+	// reset
+	beforeRun, subcommandRun = false, false
+
+	// run with the Before() func failing
+	err = app.Run([]string{"command", "--opt", "fail", "sub"})
+
+	// should be the same error produced by the Before func
+	if err != beforeError {
+		t.Errorf("Run error expected, but not received")
+	}
+
+	if beforeRun == false {
+		t.Errorf("Before() not executed when expected")
+	}
+
+	if subcommandRun == true {
+		t.Errorf("Subcommand executed when NOT expected")
+	}
+
+}
+
+func TestApp_AfterFunc(t *testing.T) {
+	afterRun, subcommandRun := false, false
+	afterError := fmt.Errorf("fail")
+	var err error
+
+	app := NewApp()
+
+	app.After = func(c *Context) error {
+		afterRun = true
+		s := c.String("opt")
+		if s == "fail" {
+			return afterError
+		}
+
+		return nil
+	}
+
+	app.Commands = []Command{
+		Command{
+			Name: "sub",
+			Action: func(c *Context) {
+				subcommandRun = true
+			},
+		},
+	}
+
+	app.Flags = []Flag{
+		StringFlag{Name: "opt"},
+	}
+
+	// run with the After() func succeeding
+	err = app.Run([]string{"command", "--opt", "succeed", "sub"})
+
+	if err != nil {
+		t.Fatalf("Run error: %s", err)
+	}
+
+	if afterRun == false {
+		t.Errorf("After() not executed when expected")
+	}
+
+	if subcommandRun == false {
+		t.Errorf("Subcommand not executed when expected")
+	}
+
+	// reset
+	afterRun, subcommandRun = false, false
+
+	// run with the Before() func failing
+	err = app.Run([]string{"command", "--opt", "fail", "sub"})
+
+	// should be the same error produced by the Before func
+	if err != afterError {
+		t.Errorf("Run error expected, but not received")
+	}
+
+	if afterRun == false {
+		t.Errorf("After() not executed when expected")
+	}
+
+	if subcommandRun == false {
+		t.Errorf("Subcommand not executed when expected")
+	}
+}
+
+func TestAppNoHelpFlag(t *testing.T) {
+	oldFlag := HelpFlag
+	defer func() {
+		HelpFlag = oldFlag
+	}()
+
+	HelpFlag = BoolFlag{}
+
+	app := NewApp()
+	err := app.Run([]string{"test", "-h"})
+
+	if err != flag.ErrHelp {
+		t.Errorf("expected error about missing help flag, but got: %s (%T)", err, err)
+	}
+}
+
+func TestAppHelpPrinter(t *testing.T) {
+	oldPrinter := HelpPrinter
+	defer func() {
+		HelpPrinter = oldPrinter
+	}()
+
+	var wasCalled = false
+	HelpPrinter = func(w io.Writer, template string, data interface{}) {
+		wasCalled = true
+	}
+
+	app := NewApp()
+	app.Run([]string{"-h"})
+
+	if wasCalled == false {
+		t.Errorf("Help printer expected to be called, but was not")
+	}
+}
+
+func TestAppVersionPrinter(t *testing.T) {
+	oldPrinter := VersionPrinter
+	defer func() {
+		VersionPrinter = oldPrinter
+	}()
+
+	var wasCalled = false
+	VersionPrinter = func(c *Context) {
+		wasCalled = true
+	}
+
+	app := NewApp()
+	ctx := NewContext(app, nil, nil)
+	ShowVersion(ctx)
+
+	if wasCalled == false {
+		t.Errorf("Version printer expected to be called, but was not")
+	}
+}
+
+func TestAppCommandNotFound(t *testing.T) {
+	beforeRun, subcommandRun := false, false
+	app := NewApp()
+
+	app.CommandNotFound = func(c *Context, command string) {
+		beforeRun = true
+	}
+
+	app.Commands = []Command{
+		Command{
+			Name: "bar",
+			Action: func(c *Context) {
+				subcommandRun = true
+			},
+		},
+	}
+
+	app.Run([]string{"command", "foo"})
+
+	expect(t, beforeRun, true)
+	expect(t, subcommandRun, false)
+}
+
+func TestGlobalFlag(t *testing.T) {
+	var globalFlag string
+	var globalFlagSet bool
+	app := NewApp()
+	app.Flags = []Flag{
+		StringFlag{Name: "global, g", Usage: "global"},
+	}
+	app.Action = func(c *Context) {
+		globalFlag = c.GlobalString("global")
+		globalFlagSet = c.GlobalIsSet("global")
+	}
+	app.Run([]string{"command", "-g", "foo"})
+	expect(t, globalFlag, "foo")
+	expect(t, globalFlagSet, true)
+
+}
+
+func TestGlobalFlagsInSubcommands(t *testing.T) {
+	subcommandRun := false
+	parentFlag := false
+	app := NewApp()
+
+	app.Flags = []Flag{
+		BoolFlag{Name: "debug, d", Usage: "Enable debugging"},
+	}
+
+	app.Commands = []Command{
+		Command{
+			Name: "foo",
+			Flags: []Flag{
+				BoolFlag{Name: "parent, p", Usage: "Parent flag"},
+			},
+			Subcommands: []Command{
+				{
+					Name: "bar",
+					Action: func(c *Context) {
+						if c.GlobalBool("debug") {
+							subcommandRun = true
+						}
+						if c.GlobalBool("parent") {
+							parentFlag = true
+						}
+					},
+				},
+			},
+		},
+	}
+
+	app.Run([]string{"command", "-d", "foo", "-p", "bar"})
+
+	expect(t, subcommandRun, true)
+	expect(t, parentFlag, true)
+}
+
+func TestApp_Run_CommandWithSubcommandHasHelpTopic(t *testing.T) {
+	var subcommandHelpTopics = [][]string{
+		{"command", "foo", "--help"},
+		{"command", "foo", "-h"},
+		{"command", "foo", "help"},
+	}
+
+	for _, flagSet := range subcommandHelpTopics {
+		t.Logf("==> checking with flags %v", flagSet)
+
+		app := NewApp()
+		buf := new(bytes.Buffer)
+		app.Writer = buf
+
+		subCmdBar := Command{
+			Name:  "bar",
+			Usage: "does bar things",
+		}
+		subCmdBaz := Command{
+			Name:  "baz",
+			Usage: "does baz things",
+		}
+		cmd := Command{
+			Name:        "foo",
+			Description: "descriptive wall of text about how it does foo things",
+			Subcommands: []Command{subCmdBar, subCmdBaz},
+		}
+
+		app.Commands = []Command{cmd}
+		err := app.Run(flagSet)
+
+		if err != nil {
+			t.Error(err)
+		}
+
+		output := buf.String()
+		t.Logf("output: %q\n", buf.Bytes())
+
+		if strings.Contains(output, "No help topic for") {
+			t.Errorf("expect a help topic, got none: \n%q", output)
+		}
+
+		for _, shouldContain := range []string{
+			cmd.Name, cmd.Description,
+			subCmdBar.Name, subCmdBar.Usage,
+			subCmdBaz.Name, subCmdBaz.Usage,
+		} {
+			if !strings.Contains(output, shouldContain) {
+				t.Errorf("want help to contain %q, did not: \n%q", shouldContain, output)
+			}
+		}
+	}
+}
+
+func TestApp_Run_SubcommandFullPath(t *testing.T) {
+	app := NewApp()
+	buf := new(bytes.Buffer)
+	app.Writer = buf
+
+	subCmd := Command{
+		Name:  "bar",
+		Usage: "does bar things",
+	}
+	cmd := Command{
+		Name:        "foo",
+		Description: "foo commands",
+		Subcommands: []Command{subCmd},
+	}
+	app.Commands = []Command{cmd}
+
+	err := app.Run([]string{"command", "foo", "bar", "--help"})
+	if err != nil {
+		t.Error(err)
+	}
+
+	output := buf.String()
+	if !strings.Contains(output, "foo bar - does bar things") {
+		t.Errorf("expected full path to subcommand: %s", output)
+	}
+	if !strings.Contains(output, "command foo bar [arguments...]") {
+		t.Errorf("expected full path to subcommand: %s", output)
+	}
+}
+
+func TestApp_Run_Help(t *testing.T) {
+	var helpArguments = [][]string{{"boom", "--help"}, {"boom", "-h"}, {"boom", "help"}}
+
+	for _, args := range helpArguments {
+		buf := new(bytes.Buffer)
+
+		t.Logf("==> checking with arguments %v", args)
+
+		app := NewApp()
+		app.Name = "boom"
+		app.Usage = "make an explosive entrance"
+		app.Writer = buf
+		app.Action = func(c *Context) {
+			buf.WriteString("boom I say!")
+		}
+
+		err := app.Run(args)
+		if err != nil {
+			t.Error(err)
+		}
+
+		output := buf.String()
+		t.Logf("output: %q\n", buf.Bytes())
+
+		if !strings.Contains(output, "boom - make an explosive entrance") {
+			t.Errorf("want help to contain %q, did not: \n%q", "boom - make an explosive entrance", output)
+		}
+	}
+}
+
+func TestApp_Run_Version(t *testing.T) {
+	var versionArguments = [][]string{{"boom", "--version"}, {"boom", "-v"}}
+
+	for _, args := range versionArguments {
+		buf := new(bytes.Buffer)
+
+		t.Logf("==> checking with arguments %v", args)
+
+		app := NewApp()
+		app.Name = "boom"
+		app.Usage = "make an explosive entrance"
+		app.Version = "0.1.0"
+		app.Writer = buf
+		app.Action = func(c *Context) {
+			buf.WriteString("boom I say!")
+		}
+
+		err := app.Run(args)
+		if err != nil {
+			t.Error(err)
+		}
+
+		output := buf.String()
+		t.Logf("output: %q\n", buf.Bytes())
+
+		if !strings.Contains(output, "0.1.0") {
+			t.Errorf("want version to contain %q, did not: \n%q", "0.1.0", output)
+		}
+	}
+}
+
+func TestApp_Run_DoesNotOverwriteErrorFromBefore(t *testing.T) {
+	app := NewApp()
+	app.Action = func(c *Context) {}
+	app.Before = func(c *Context) error { return fmt.Errorf("before error") }
+	app.After = func(c *Context) error { return fmt.Errorf("after error") }
+
+	err := app.Run([]string{"foo"})
+	if err == nil {
+		t.Fatalf("expected to recieve error from Run, got none")
+	}
+
+	if !strings.Contains(err.Error(), "before error") {
+		t.Errorf("expected text of error from Before method, but got none in \"%v\"", err)
+	}
+	if !strings.Contains(err.Error(), "after error") {
+		t.Errorf("expected text of error from After method, but got none in \"%v\"", err)
+	}
+}
+
+func TestApp_Run_SubcommandDoesNotOverwriteErrorFromBefore(t *testing.T) {
+	app := NewApp()
+	app.Commands = []Command{
+		Command{
+			Name:   "bar",
+			Before: func(c *Context) error { return fmt.Errorf("before error") },
+			After:  func(c *Context) error { return fmt.Errorf("after error") },
+		},
+	}
+
+	err := app.Run([]string{"foo", "bar"})
+	if err == nil {
+		t.Fatalf("expected to recieve error from Run, got none")
+	}
+
+	if !strings.Contains(err.Error(), "before error") {
+		t.Errorf("expected text of error from Before method, but got none in \"%v\"", err)
+	}
+	if !strings.Contains(err.Error(), "after error") {
+		t.Errorf("expected text of error from After method, but got none in \"%v\"", err)
+	}
+}

libnetwork/Godeps/_workspace/src/github.com/codegangsta/cli/autocomplete/bash_autocomplete

@@ -0,0 +1,15 @@
+#! /bin/bash
+
+: ${PROG:=$(basename ${BASH_SOURCE})}
+
+_cli_bash_autocomplete() {
+     local cur prev opts base
+     COMPREPLY=()
+     cur="${COMP_WORDS[COMP_CWORD]}"
+     prev="${COMP_WORDS[COMP_CWORD-1]}"
+     opts=$( ${COMP_WORDS[@]:0:$COMP_CWORD} --generate-bash-completion )
+     COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+     return 0
+ }
+  
+ complete -F _cli_bash_autocomplete $PROG

libnetwork/Godeps/_workspace/src/github.com/codegangsta/cli/autocomplete/zsh_autocomplete

@@ -0,0 +1,5 @@
+autoload -U compinit && compinit
+autoload -U bashcompinit && bashcompinit
+
+script_dir=$(dirname $0)
+source ${script_dir}/bash_autocomplete

libnetwork/Godeps/_workspace/src/github.com/codegangsta/cli/cli.go

@@ -0,0 +1,40 @@
+// Package cli provides a minimal framework for creating and organizing command line
+// Go applications. cli is designed to be easy to understand and write, the most simple
+// cli application can be written as follows:
+//   func main() {
+//     cli.NewApp().Run(os.Args)
+//   }
+//
+// Of course this application does not do much, so let's make this an actual application:
+//   func main() {
+//     app := cli.NewApp()
+//     app.Name = "greet"
+//     app.Usage = "say a greeting"
+//     app.Action = func(c *cli.Context) {
+//       println("Greetings")
+//     }
+//
+//     app.Run(os.Args)
+//   }
+package cli
+
+import (
+	"strings"
+)
+
+type MultiError struct {
+	Errors []error
+}
+
+func NewMultiError(err ...error) MultiError {
+	return MultiError{Errors: err}
+}
+
+func (m MultiError) Error() string {
+	errs := make([]string, len(m.Errors))
+	for i, err := range m.Errors {
+		errs[i] = err.Error()
+	}
+
+	return strings.Join(errs, "\n")
+}

libnetwork/Godeps/_workspace/src/github.com/codegangsta/cli/cli_test.go

@@ -0,0 +1,98 @@
+package cli
+
+import (
+	"os"
+)
+
+func Example() {
+	app := NewApp()
+	app.Name = "todo"
+	app.Usage = "task list on the command line"
+	app.Commands = []Command{
+		{
+			Name:    "add",
+			Aliases: []string{"a"},
+			Usage:   "add a task to the list",
+			Action: func(c *Context) {
+				println("added task: ", c.Args().First())
+			},
+		},
+		{
+			Name:    "complete",
+			Aliases: []string{"c"},
+			Usage:   "complete a task on the list",
+			Action: func(c *Context) {
+				println("completed task: ", c.Args().First())
+			},
+		},
+	}
+
+	app.Run(os.Args)
+}
+
+func ExampleSubcommand() {
+	app := NewApp()
+	app.Name = "say"
+	app.Commands = []Command{
+		{
+			Name:        "hello",
+			Aliases:     []string{"hi"},
+			Usage:       "use it to see a description",
+			Description: "This is how we describe hello the function",
+			Subcommands: []Command{
+				{
+					Name:        "english",
+					Aliases:     []string{"en"},
+					Usage:       "sends a greeting in english",
+					Description: "greets someone in english",
+					Flags: []Flag{
+						StringFlag{
+							Name:  "name",
+							Value: "Bob",
+							Usage: "Name of the person to greet",
+						},
+					},
+					Action: func(c *Context) {
+						println("Hello, ", c.String("name"))
+					},
+				}, {
+					Name:    "spanish",
+					Aliases: []string{"sp"},
+					Usage:   "sends a greeting in spanish",
+					Flags: []Flag{
+						StringFlag{
+							Name:  "surname",
+							Value: "Jones",
+							Usage: "Surname of the person to greet",
+						},
+					},
+					Action: func(c *Context) {
+						println("Hola, ", c.String("surname"))
+					},
+				}, {
+					Name:    "french",
+					Aliases: []string{"fr"},
+					Usage:   "sends a greeting in french",
+					Flags: []Flag{
+						StringFlag{
+							Name:  "nickname",
+							Value: "Stevie",
+							Usage: "Nickname of the person to greet",
+						},
+					},
+					Action: func(c *Context) {
+						println("Bonjour, ", c.String("nickname"))
+					},
+				},
+			},
+		}, {
+			Name:  "bye",
+			Usage: "says goodbye",
+			Action: func(c *Context) {
+				println("bye")
+			},
+		},
+	}
+
+	app.Run(os.Args)
+}

libnetwork/Godeps/_workspace/src/github.com/codegangsta/cli/command.go

@@ -0,0 +1,200 @@
+package cli
+
+import (
+	"fmt"
+	"io/ioutil"
+	"strings"
+)
+
+// Command is a subcommand for a cli.App.
+type Command struct {
+	// The name of the command
+	Name string
+	// short name of the command. Typically one character (deprecated, use `Aliases`)
+	ShortName string
+	// A list of aliases for the command
+	Aliases []string
+	// A short description of the usage of this command
+	Usage string
+	// A longer explanation of how the command works
+	Description string
+	// The function to call when checking for bash command completions
+	BashComplete func(context *Context)
+	// An action to execute before any sub-subcommands are run, but after the context is ready
+	// If a non-nil error is returned, no sub-subcommands are run
+	Before func(context *Context) error
+	// An action to execute after any subcommands are run, but after the subcommand has finished
+	// It is run even if Action() panics
+	After func(context *Context) error
+	// The function to call when this command is invoked
+	Action func(context *Context)
+	// List of child commands
+	Subcommands []Command
+	// List of flags to parse
+	Flags []Flag
+	// Treat all flags as normal arguments if true
+	SkipFlagParsing bool
+	// Boolean to hide built-in help command
+	HideHelp bool
+
+	commandNamePath []string
+}
+
+// Returns the full name of the command.
+// For subcommands this ensures that parent commands are part of the command path
+func (c Command) FullName() string {
+	if c.commandNamePath == nil {
+		return c.Name
+	}
+	return strings.Join(c.commandNamePath, " ")
+}
+
+// Invokes the command given the context, parses ctx.Args() to generate command-specific flags
+func (c Command) Run(ctx *Context) error {
+	if len(c.Subcommands) > 0 || c.Before != nil || c.After != nil {
+		return c.startApp(ctx)
+	}
+
+	if !c.HideHelp && (HelpFlag != BoolFlag{}) {
+		// append help to flags
+		c.Flags = append(
+			c.Flags,
+			HelpFlag,
+		)
+	}
+
+	if ctx.App.EnableBashCompletion {
+		c.Flags = append(c.Flags, BashCompletionFlag)
+	}
+
+	set := flagSet(c.Name, c.Flags)
+	set.SetOutput(ioutil.Discard)
+
+	firstFlagIndex := -1
+	terminatorIndex := -1
+	for index, arg := range ctx.Args() {
+		if arg == "--" {
+			terminatorIndex = index
+			break
+		} else if strings.HasPrefix(arg, "-") && firstFlagIndex == -1 {
+			firstFlagIndex = index
+		}
+	}
+
+	var err error
+	if firstFlagIndex > -1 && !c.SkipFlagParsing {
+		args := ctx.Args()
+		regularArgs := make([]string, len(args[1:firstFlagIndex]))
+		copy(regularArgs, args[1:firstFlagIndex])
+
+		var flagArgs []string
+		if terminatorIndex > -1 {
+			flagArgs = args[firstFlagIndex:terminatorIndex]
+			regularArgs = append(regularArgs, args[terminatorIndex:]...)
+		} else {
+			flagArgs = args[firstFlagIndex:]
+		}
+
+		err = set.Parse(append(flagArgs, regularArgs...))
+	} else {
+		err = set.Parse(ctx.Args().Tail())
+	}
+
+	if err != nil {
+		fmt.Fprintln(ctx.App.Writer, "Incorrect Usage.")
+		fmt.Fprintln(ctx.App.Writer)
+		ShowCommandHelp(ctx, c.Name)
+		return err
+	}
+
+	nerr := normalizeFlags(c.Flags, set)
+	if nerr != nil {
+		fmt.Fprintln(ctx.App.Writer, nerr)
+		fmt.Fprintln(ctx.App.Writer)
+		ShowCommandHelp(ctx, c.Name)
+		return nerr
+	}
+	context := NewContext(ctx.App, set, ctx)
+
+	if checkCommandCompletions(context, c.Name) {
+		return nil
+	}
+
+	if checkCommandHelp(context, c.Name) {
+		return nil
+	}
+	context.Command = c
+	c.Action(context)
+	return nil
+}
+
+func (c Command) Names() []string {
+	names := []string{c.Name}
+
+	if c.ShortName != "" {
+		names = append(names, c.ShortName)
+	}
+
+	return append(names, c.Aliases...)
+}
+
+// Returns true if Command.Name or Command.ShortName matches given name
+func (c Command) HasName(name string) bool {
+	for _, n := range c.Names() {
+		if n == name {
+			return true
+		}
+	}
+	return false
+}
+
+func (c Command) startApp(ctx *Context) error {
+	app := NewApp()
+
+	// set the name and usage
+	app.Name = fmt.Sprintf("%s %s", ctx.App.Name, c.Name)
+	if c.Description != "" {
+		app.Usage = c.Description
+	} else {
+		app.Usage = c.Usage
+	}
+
+	// set CommandNotFound
+	app.CommandNotFound = ctx.App.CommandNotFound
+
+	// set the flags and commands
+	app.Commands = c.Subcommands
+	app.Flags = c.Flags
+	app.HideHelp = c.HideHelp
+
+	app.Version = ctx.App.Version
+	app.HideVersion = ctx.App.HideVersion
+	app.Compiled = ctx.App.Compiled
+	app.Author = ctx.App.Author
+	app.Email = ctx.App.Email
+	app.Writer = ctx.App.Writer
+
+	// bash completion
+	app.EnableBashCompletion = ctx.App.EnableBashCompletion
+	if c.BashComplete != nil {
+		app.BashComplete = c.BashComplete
+	}
+
+	// set the actions
+	app.Before = c.Before
+	app.After = c.After
+	if c.Action != nil {
+		app.Action = c.Action
+	} else {
+		app.Action = helpSubcommand.Action
+	}
+
+	var newCmds []Command
+	for _, cc := range app.Commands {
+		cc.commandNamePath = []string{c.Name, cc.Name}
+		newCmds = append(newCmds, cc)
+	}
+	app.Commands = newCmds
+
+	return app.RunAsSubcommand(ctx)
+}

libnetwork/Godeps/_workspace/src/github.com/codegangsta/cli/command_test.go

@@ -0,0 +1,47 @@
+package cli
+
+import (
+	"flag"
+	"testing"
+)
+
+func TestCommandDoNotIgnoreFlags(t *testing.T) {
+	app := NewApp()
+	set := flag.NewFlagSet("test", 0)
+	test := []string{"blah", "blah", "-break"}
+	set.Parse(test)
+
+	c := NewContext(app, set, nil)
+
+	command := Command{
+		Name:        "test-cmd",
+		Aliases:     []string{"tc"},
+		Usage:       "this is for testing",
+		Description: "testing",
+		Action:      func(_ *Context) {},
+	}
+	err := command.Run(c)
+
+	expect(t, err.Error(), "flag provided but not defined: -break")
+}
+
+func TestCommandIgnoreFlags(t *testing.T) {
+	app := NewApp()
+	set := flag.NewFlagSet("test", 0)
+	test := []string{"blah", "blah"}
+	set.Parse(test)
+
+	c := NewContext(app, set, nil)
+
+	command := Command{
+		Name:            "test-cmd",
+		Aliases:         []string{"tc"},
+		Usage:           "this is for testing",
+		Description:     "testing",
+		Action:          func(_ *Context) {},
+		SkipFlagParsing: true,
+	}
+	err := command.Run(c)
+
+	expect(t, err, nil)
+}

libnetwork/Godeps/_workspace/src/github.com/codegangsta/cli/context.go

@@ -0,0 +1,388 @@
+package cli
+
+import (
+	"errors"
+	"flag"
+	"strconv"
+	"strings"
+	"time"
+)
+
+// Context is a type that is passed through to
+// each Handler action in a cli application. Context
+// can be used to retrieve context-specific Args and
+// parsed command-line options.
+type Context struct {
+	App            *App
+	Command        Command
+	flagSet        *flag.FlagSet
+	setFlags       map[string]bool
+	globalSetFlags map[string]bool
+	parentContext  *Context
+}
+
+// Creates a new context. For use in when invoking an App or Command action.
+func NewContext(app *App, set *flag.FlagSet, parentCtx *Context) *Context {
+	return &Context{App: app, flagSet: set, parentContext: parentCtx}
+}
+
+// Looks up the value of a local int flag, returns 0 if no int flag exists
+func (c *Context) Int(name string) int {
+	return lookupInt(name, c.flagSet)
+}
+
+// Looks up the value of a local time.Duration flag, returns 0 if no time.Duration flag exists
+func (c *Context) Duration(name string) time.Duration {
+	return lookupDuration(name, c.flagSet)
+}
+
+// Looks up the value of a local float64 flag, returns 0 if no float64 flag exists
+func (c *Context) Float64(name string) float64 {
+	return lookupFloat64(name, c.flagSet)
+}
+
+// Looks up the value of a local bool flag, returns false if no bool flag exists
+func (c *Context) Bool(name string) bool {
+	return lookupBool(name, c.flagSet)
+}
+
+// Looks up the value of a local boolT flag, returns false if no bool flag exists
+func (c *Context) BoolT(name string) bool {
+	return lookupBoolT(name, c.flagSet)
+}
+
+// Looks up the value of a local string flag, returns "" if no string flag exists
+func (c *Context) String(name string) string {
+	return lookupString(name, c.flagSet)
+}
+
+// Looks up the value of a local string slice flag, returns nil if no string slice flag exists
+func (c *Context) StringSlice(name string) []string {
+	return lookupStringSlice(name, c.flagSet)
+}
+
+// Looks up the value of a local int slice flag, returns nil if no int slice flag exists
+func (c *Context) IntSlice(name string) []int {
+	return lookupIntSlice(name, c.flagSet)
+}
+
+// Looks up the value of a local generic flag, returns nil if no generic flag exists
+func (c *Context) Generic(name string) interface{} {
+	return lookupGeneric(name, c.flagSet)
+}
+
+// Looks up the value of a global int flag, returns 0 if no int flag exists
+func (c *Context) GlobalInt(name string) int {
+	if fs := lookupGlobalFlagSet(name, c); fs != nil {
+		return lookupInt(name, fs)
+	}
+	return 0
+}
+
+// Looks up the value of a global time.Duration flag, returns 0 if no time.Duration flag exists
+func (c *Context) GlobalDuration(name string) time.Duration {
+	if fs := lookupGlobalFlagSet(name, c); fs != nil {
+		return lookupDuration(name, fs)
+	}
+	return 0
+}
+
+// Looks up the value of a global bool flag, returns false if no bool flag exists
+func (c *Context) GlobalBool(name string) bool {
+	if fs := lookupGlobalFlagSet(name, c); fs != nil {
+		return lookupBool(name, fs)
+	}
+	return false
+}
+
+// Looks up the value of a global string flag, returns "" if no string flag exists
+func (c *Context) GlobalString(name string) string {
+	if fs := lookupGlobalFlagSet(name, c); fs != nil {
+		return lookupString(name, fs)
+	}
+	return ""
+}
+
+// Looks up the value of a global string slice flag, returns nil if no string slice flag exists
+func (c *Context) GlobalStringSlice(name string) []string {
+	if fs := lookupGlobalFlagSet(name, c); fs != nil {
+		return lookupStringSlice(name, fs)
+	}
+	return nil
+}
+
+// Looks up the value of a global int slice flag, returns nil if no int slice flag exists
+func (c *Context) GlobalIntSlice(name string) []int {
+	if fs := lookupGlobalFlagSet(name, c); fs != nil {
+		return lookupIntSlice(name, fs)
+	}
+	return nil
+}
+
+// Looks up the value of a global generic flag, returns nil if no generic flag exists
+func (c *Context) GlobalGeneric(name string) interface{} {
+	if fs := lookupGlobalFlagSet(name, c); fs != nil {
+		return lookupGeneric(name, fs)
+	}
+	return nil
+}
+
+// Returns the number of flags set
+func (c *Context) NumFlags() int {
+	return c.flagSet.NFlag()
+}
+
+// Determines if the flag was actually set
+func (c *Context) IsSet(name string) bool {
+	if c.setFlags == nil {
+		c.setFlags = make(map[string]bool)
+		c.flagSet.Visit(func(f *flag.Flag) {
+			c.setFlags[f.Name] = true
+		})
+	}
+	return c.setFlags[name] == true
+}
+
+// Determines if the global flag was actually set
+func (c *Context) GlobalIsSet(name string) bool {
+	if c.globalSetFlags == nil {
+		c.globalSetFlags = make(map[string]bool)
+		ctx := c
+		if ctx.parentContext != nil {
+			ctx = ctx.parentContext
+		}
+		for ; ctx != nil && c.globalSetFlags[name] == false; ctx = ctx.parentContext {
+			ctx.flagSet.Visit(func(f *flag.Flag) {
+				c.globalSetFlags[f.Name] = true
+			})
+		}
+	}
+	return c.globalSetFlags[name]
+}
+
+// Returns a slice of flag names used in this context.
+func (c *Context) FlagNames() (names []string) {
+	for _, flag := range c.Command.Flags {
+		name := strings.Split(flag.getName(), ",")[0]
+		if name == "help" {
+			continue
+		}
+		names = append(names, name)
+	}
+	return
+}
+
+// Returns a slice of global flag names used by the app.
+func (c *Context) GlobalFlagNames() (names []string) {
+	for _, flag := range c.App.Flags {
+		name := strings.Split(flag.getName(), ",")[0]
+		if name == "help" || name == "version" {
+			continue
+		}
+		names = append(names, name)
+	}
+	return
+}
+
+// Returns the parent context, if any
+func (c *Context) Parent() *Context {
+	return c.parentContext
+}
+
+type Args []string
+
+// Returns the command line arguments associated with the context.
+func (c *Context) Args() Args {
+	args := Args(c.flagSet.Args())
+	return args
+}
+
+// Returns the nth argument, or else a blank string
+func (a Args) Get(n int) string {
+	if len(a) > n {
+		return a[n]
+	}
+	return ""
+}
+
+// Returns the first argument, or else a blank string
+func (a Args) First() string {
+	return a.Get(0)
+}
+
+// Return the rest of the arguments (not the first one)
+// or else an empty string slice
+func (a Args) Tail() []string {
+	if len(a) >= 2 {
+		return []string(a)[1:]
+	}
+	return []string{}
+}
+
+// Checks if there are any arguments present
+func (a Args) Present() bool {
+	return len(a) != 0
+}
+
+// Swaps arguments at the given indexes
+func (a Args) Swap(from, to int) error {
+	if from >= len(a) || to >= len(a) {
+		return errors.New("index out of range")
+	}
+	a[from], a[to] = a[to], a[from]
+	return nil
+}
+
+func lookupGlobalFlagSet(name string, ctx *Context) *flag.FlagSet {
+	if ctx.parentContext != nil {
+		ctx = ctx.parentContext
+	}
+	for ; ctx != nil; ctx = ctx.parentContext {
+		if f := ctx.flagSet.Lookup(name); f != nil {
+			return ctx.flagSet
+		}
+	}
+	return nil
+}
+
+func lookupInt(name string, set *flag.FlagSet) int {
+	f := set.Lookup(name)
+	if f != nil {
+		val, err := strconv.Atoi(f.Value.String())
+		if err != nil {
+			return 0
+		}
+		return val
+	}
+
+	return 0
+}
+
+func lookupDuration(name string, set *flag.FlagSet) time.Duration {
+	f := set.Lookup(name)
+	if f != nil {
+		val, err := time.ParseDuration(f.Value.String())
+		if err == nil {
+			return val
+		}
+	}
+
+	return 0
+}
+
+func lookupFloat64(name string, set *flag.FlagSet) float64 {
+	f := set.Lookup(name)
+	if f != nil {
+		val, err := strconv.ParseFloat(f.Value.String(), 64)
+		if err != nil {
+			return 0
+		}
+		return val
+	}
+
+	return 0
+}
+
+func lookupString(name string, set *flag.FlagSet) string {
+	f := set.Lookup(name)
+	if f != nil {
+		return f.Value.String()
+	}
+
+	return ""
+}
+
+func lookupStringSlice(name string, set *flag.FlagSet) []string {
+	f := set.Lookup(name)
+	if f != nil {
+		return (f.Value.(*StringSlice)).Value()
+
+	}
+
+	return nil
+}
+
+func lookupIntSlice(name string, set *flag.FlagSet) []int {
+	f := set.Lookup(name)
+	if f != nil {
+		return (f.Value.(*IntSlice)).Value()
+
+	}
+
+	return nil
+}
+
+func lookupGeneric(name string, set *flag.FlagSet) interface{} {
+	f := set.Lookup(name)
+	if f != nil {
+		return f.Value
+	}
+	return nil
+}
+
+func lookupBool(name string, set *flag.FlagSet) bool {
+	f := set.Lookup(name)
+	if f != nil {
+		val, err := strconv.ParseBool(f.Value.String())
+		if err != nil {
+			return false
+		}
+		return val
+	}
+
+	return false
+}
+
+func lookupBoolT(name string, set *flag.FlagSet) bool {
+	f := set.Lookup(name)
+	if f != nil {
+		val, err := strconv.ParseBool(f.Value.String())
+		if err != nil {
+			return true
+		}
+		return val
+	}
+
+	return false
+}
+
+func copyFlag(name string, ff *flag.Flag, set *flag.FlagSet) {
+	switch ff.Value.(type) {
+	case *StringSlice:
+	default:
+		set.Set(name, ff.Value.String())
+	}
+}
+
+func normalizeFlags(flags []Flag, set *flag.FlagSet) error {
+	visited := make(map[string]bool)
+	set.Visit(func(f *flag.Flag) {
+		visited[f.Name] = true
+	})
+	for _, f := range flags {
+		parts := strings.Split(f.getName(), ",")
+		if len(parts) == 1 {
+			continue
+		}
+		var ff *flag.Flag
+		for _, name := range parts {
+			name = strings.Trim(name, " ")
+			if visited[name] {
+				if ff != nil {
+					return errors.New("Cannot use two forms of the same flag: " + name + " " + ff.Name)
+				}
+				ff = set.Lookup(name)
+			}
+		}
+		if ff == nil {
+			continue
+		}
+		for _, name := range parts {
+			name = strings.Trim(name, " ")
+			if !visited[name] {
+				copyFlag(name, ff, set)
+			}
+		}
+	}
+	return nil
+}

libnetwork/Godeps/_workspace/src/github.com/codegangsta/cli/context_test.go

@@ -0,0 +1,113 @@
+package cli
+
+import (
+	"flag"
+	"testing"
+	"time"
+)
+
+func TestNewContext(t *testing.T) {
+	set := flag.NewFlagSet("test", 0)
+	set.Int("myflag", 12, "doc")
+	globalSet := flag.NewFlagSet("test", 0)
+	globalSet.Int("myflag", 42, "doc")
+	globalCtx := NewContext(nil, globalSet, nil)
+	command := Command{Name: "mycommand"}
+	c := NewContext(nil, set, globalCtx)
+	c.Command = command
+	expect(t, c.Int("myflag"), 12)
+	expect(t, c.GlobalInt("myflag"), 42)
+	expect(t, c.Command.Name, "mycommand")
+}
+
+func TestContext_Int(t *testing.T) {
+	set := flag.NewFlagSet("test", 0)
+	set.Int("myflag", 12, "doc")
+	c := NewContext(nil, set, nil)
+	expect(t, c.Int("myflag"), 12)
+}
+
+func TestContext_Duration(t *testing.T) {
+	set := flag.NewFlagSet("test", 0)
+	set.Duration("myflag", time.Duration(12*time.Second), "doc")
+	c := NewContext(nil, set, nil)
+	expect(t, c.Duration("myflag"), time.Duration(12*time.Second))
+}
+
+func TestContext_String(t *testing.T) {
+	set := flag.NewFlagSet("test", 0)
+	set.String("myflag", "hello world", "doc")
+	c := NewContext(nil, set, nil)
+	expect(t, c.String("myflag"), "hello world")
+}
+
+func TestContext_Bool(t *testing.T) {
+	set := flag.NewFlagSet("test", 0)
+	set.Bool("myflag", false, "doc")
+	c := NewContext(nil, set, nil)
+	expect(t, c.Bool("myflag"), false)
+}
+
+func TestContext_BoolT(t *testing.T) {
+	set := flag.NewFlagSet("test", 0)
+	set.Bool("myflag", true, "doc")
+	c := NewContext(nil, set, nil)
+	expect(t, c.BoolT("myflag"), true)
+}
+
+func TestContext_Args(t *testing.T) {
+	set := flag.NewFlagSet("test", 0)
+	set.Bool("myflag", false, "doc")
+	c := NewContext(nil, set, nil)
+	set.Parse([]string{"--myflag", "bat", "baz"})
+	expect(t, len(c.Args()), 2)
+	expect(t, c.Bool("myflag"), true)
+}
+
+func TestContext_IsSet(t *testing.T) {
+	set := flag.NewFlagSet("test", 0)
+	set.Bool("myflag", false, "doc")
+	set.String("otherflag", "hello world", "doc")
+	globalSet := flag.NewFlagSet("test", 0)
+	globalSet.Bool("myflagGlobal", true, "doc")
+	globalCtx := NewContext(nil, globalSet, nil)
+	c := NewContext(nil, set, globalCtx)
+	set.Parse([]string{"--myflag", "bat", "baz"})
+	globalSet.Parse([]string{"--myflagGlobal", "bat", "baz"})
+	expect(t, c.IsSet("myflag"), true)
+	expect(t, c.IsSet("otherflag"), false)
+	expect(t, c.IsSet("bogusflag"), false)
+	expect(t, c.IsSet("myflagGlobal"), false)
+}
+
+func TestContext_GlobalIsSet(t *testing.T) {
+	set := flag.NewFlagSet("test", 0)
+	set.Bool("myflag", false, "doc")
+	set.String("otherflag", "hello world", "doc")
+	globalSet := flag.NewFlagSet("test", 0)
+	globalSet.Bool("myflagGlobal", true, "doc")
+	globalSet.Bool("myflagGlobalUnset", true, "doc")
+	globalCtx := NewContext(nil, globalSet, nil)
+	c := NewContext(nil, set, globalCtx)
+	set.Parse([]string{"--myflag", "bat", "baz"})
+	globalSet.Parse([]string{"--myflagGlobal", "bat", "baz"})
+	expect(t, c.GlobalIsSet("myflag"), false)
+	expect(t, c.GlobalIsSet("otherflag"), false)
+	expect(t, c.GlobalIsSet("bogusflag"), false)
+	expect(t, c.GlobalIsSet("myflagGlobal"), true)
+	expect(t, c.GlobalIsSet("myflagGlobalUnset"), false)
+	expect(t, c.GlobalIsSet("bogusGlobal"), false)
+}
+
+func TestContext_NumFlags(t *testing.T) {
+	set := flag.NewFlagSet("test", 0)
+	set.Bool("myflag", false, "doc")
+	set.String("otherflag", "hello world", "doc")
+	globalSet := flag.NewFlagSet("test", 0)
+	globalSet.Bool("myflagGlobal", true, "doc")
+	globalCtx := NewContext(nil, globalSet, nil)
+	c := NewContext(nil, set, globalCtx)
+	set.Parse([]string{"--myflag", "--otherflag=foo"})
+	globalSet.Parse([]string{"--myflagGlobal"})
+	expect(t, c.NumFlags(), 2)
+}

libnetwork/Godeps/_workspace/src/github.com/codegangsta/cli/flag.go

@@ -0,0 +1,497 @@
+package cli
+
+import (
+	"flag"
+	"fmt"
+	"os"
+	"strconv"
+	"strings"
+	"time"
+)
+
+// This flag enables bash-completion for all commands and subcommands
+var BashCompletionFlag = BoolFlag{
+	Name: "generate-bash-completion",
+}
+
+// This flag prints the version for the application
+var VersionFlag = BoolFlag{
+	Name:  "version, v",
+	Usage: "print the version",
+}
+
+// This flag prints the help for all commands and subcommands
+// Set to the zero value (BoolFlag{}) to disable flag -- keeps subcommand
+// unless HideHelp is set to true)
+var HelpFlag = BoolFlag{
+	Name:  "help, h",
+	Usage: "show help",
+}
+
+// Flag is a common interface related to parsing flags in cli.
+// For more advanced flag parsing techniques, it is recomended that
+// this interface be implemented.
+type Flag interface {
+	fmt.Stringer
+	// Apply Flag settings to the given flag set
+	Apply(*flag.FlagSet)
+	getName() string
+}
+
+func flagSet(name string, flags []Flag) *flag.FlagSet {
+	set := flag.NewFlagSet(name, flag.ContinueOnError)
+
+	for _, f := range flags {
+		f.Apply(set)
+	}
+	return set
+}
+
+func eachName(longName string, fn func(string)) {
+	parts := strings.Split(longName, ",")
+	for _, name := range parts {
+		name = strings.Trim(name, " ")
+		fn(name)
+	}
+}
+
+// Generic is a generic parseable type identified by a specific flag
+type Generic interface {
+	Set(value string) error
+	String() string
+}
+
+// GenericFlag is the flag type for types implementing Generic
+type GenericFlag struct {
+	Name   string
+	Value  Generic
+	Usage  string
+	EnvVar string
+}
+
+// String returns the string representation of the generic flag to display the
+// help text to the user (uses the String() method of the generic flag to show
+// the value)
+func (f GenericFlag) String() string {
+	return withEnvHint(f.EnvVar, fmt.Sprintf("%s%s \"%v\"\t%v", prefixFor(f.Name), f.Name, f.Value, f.Usage))
+}
+
+// Apply takes the flagset and calls Set on the generic flag with the value
+// provided by the user for parsing by the flag
+func (f GenericFlag) Apply(set *flag.FlagSet) {
+	val := f.Value
+	if f.EnvVar != "" {
+		for _, envVar := range strings.Split(f.EnvVar, ",") {
+			envVar = strings.TrimSpace(envVar)
+			if envVal := os.Getenv(envVar); envVal != "" {
+				val.Set(envVal)
+				break
+			}
+		}
+	}
+
+	eachName(f.Name, func(name string) {
+		set.Var(f.Value, name, f.Usage)
+	})
+}
+
+func (f GenericFlag) getName() string {
+	return f.Name
+}
+
+// StringSlice is an opaque type for []string to satisfy flag.Value
+type StringSlice []string
+
+// Set appends the string value to the list of values
+func (f *StringSlice) Set(value string) error {
+	*f = append(*f, value)
+	return nil
+}
+
+// String returns a readable representation of this value (for usage defaults)
+func (f *StringSlice) String() string {
+	return fmt.Sprintf("%s", *f)
+}
+
+// Value returns the slice of strings set by this flag
+func (f *StringSlice) Value() []string {
+	return *f
+}
+
+// StringSlice is a string flag that can be specified multiple times on the
+// command-line
+type StringSliceFlag struct {
+	Name   string
+	Value  *StringSlice
+	Usage  string
+	EnvVar string
+}
+
+// String returns the usage
+func (f StringSliceFlag) String() string {
+	firstName := strings.Trim(strings.Split(f.Name, ",")[0], " ")
+	pref := prefixFor(firstName)
+	return withEnvHint(f.EnvVar, fmt.Sprintf("%s [%v]\t%v", prefixedNames(f.Name), pref+firstName+" option "+pref+firstName+" option", f.Usage))
+}
+
+// Apply populates the flag given the flag set and environment
+func (f StringSliceFlag) Apply(set *flag.FlagSet) {
+	if f.EnvVar != "" {
+		for _, envVar := range strings.Split(f.EnvVar, ",") {
+			envVar = strings.TrimSpace(envVar)
+			if envVal := os.Getenv(envVar); envVal != "" {
+				newVal := &StringSlice{}
+				for _, s := range strings.Split(envVal, ",") {
+					s = strings.TrimSpace(s)
+					newVal.Set(s)
+				}
+				f.Value = newVal
+				break
+			}
+		}
+	}
+
+	eachName(f.Name, func(name string) {
+		if f.Value == nil {
+			f.Value = &StringSlice{}
+		}
+		set.Var(f.Value, name, f.Usage)
+	})
+}
+
+func (f StringSliceFlag) getName() string {
+	return f.Name
+}
+
+// StringSlice is an opaque type for []int to satisfy flag.Value
+type IntSlice []int
+
+// Set parses the value into an integer and appends it to the list of values
+func (f *IntSlice) Set(value string) error {
+	tmp, err := strconv.Atoi(value)
+	if err != nil {
+		return err
+	} else {
+		*f = append(*f, tmp)
+	}
+	return nil
+}
+
+// String returns a readable representation of this value (for usage defaults)
+func (f *IntSlice) String() string {
+	return fmt.Sprintf("%d", *f)
+}
+
+// Value returns the slice of ints set by this flag
+func (f *IntSlice) Value() []int {
+	return *f
+}
+
+// IntSliceFlag is an int flag that can be specified multiple times on the
+// command-line
+type IntSliceFlag struct {
+	Name   string
+	Value  *IntSlice
+	Usage  string
+	EnvVar string
+}
+
+// String returns the usage
+func (f IntSliceFlag) String() string {
+	firstName := strings.Trim(strings.Split(f.Name, ",")[0], " ")
+	pref := prefixFor(firstName)
+	return withEnvHint(f.EnvVar, fmt.Sprintf("%s [%v]\t%v", prefixedNames(f.Name), pref+firstName+" option "+pref+firstName+" option", f.Usage))
+}
+
+// Apply populates the flag given the flag set and environment
+func (f IntSliceFlag) Apply(set *flag.FlagSet) {
+	if f.EnvVar != "" {
+		for _, envVar := range strings.Split(f.EnvVar, ",") {
+			envVar = strings.TrimSpace(envVar)
+			if envVal := os.Getenv(envVar); envVal != "" {
+				newVal := &IntSlice{}
+				for _, s := range strings.Split(envVal, ",") {
+					s = strings.TrimSpace(s)
+					err := newVal.Set(s)
+					if err != nil {
+						fmt.Fprintf(os.Stderr, err.Error())
+					}
+				}
+				f.Value = newVal
+				break
+			}
+		}
+	}
+
+	eachName(f.Name, func(name string) {
+		if f.Value == nil {
+			f.Value = &IntSlice{}
+		}
+		set.Var(f.Value, name, f.Usage)
+	})
+}
+
+func (f IntSliceFlag) getName() string {
+	return f.Name
+}
+
+// BoolFlag is a switch that defaults to false
+type BoolFlag struct {
+	Name   string
+	Usage  string
+	EnvVar string
+}
+
+// String returns a readable representation of this value (for usage defaults)
+func (f BoolFlag) String() string {
+	return withEnvHint(f.EnvVar, fmt.Sprintf("%s\t%v", prefixedNames(f.Name), f.Usage))
+}
+
+// Apply populates the flag given the flag set and environment
+func (f BoolFlag) Apply(set *flag.FlagSet) {
+	val := false
+	if f.EnvVar != "" {
+		for _, envVar := range strings.Split(f.EnvVar, ",") {
+			envVar = strings.TrimSpace(envVar)
+			if envVal := os.Getenv(envVar); envVal != "" {
+				envValBool, err := strconv.ParseBool(envVal)
+				if err == nil {
+					val = envValBool
+				}
+				break
+			}
+		}
+	}
+
+	eachName(f.Name, func(name string) {
+		set.Bool(name, val, f.Usage)
+	})
+}
+
+func (f BoolFlag) getName() string {
+	return f.Name
+}
+
+// BoolTFlag this represents a boolean flag that is true by default, but can
+// still be set to false by --some-flag=false
+type BoolTFlag struct {
+	Name   string
+	Usage  string
+	EnvVar string
+}
+
+// String returns a readable representation of this value (for usage defaults)
+func (f BoolTFlag) String() string {
+	return withEnvHint(f.EnvVar, fmt.Sprintf("%s\t%v", prefixedNames(f.Name), f.Usage))
+}
+
+// Apply populates the flag given the flag set and environment
+func (f BoolTFlag) Apply(set *flag.FlagSet) {
+	val := true
+	if f.EnvVar != "" {
+		for _, envVar := range strings.Split(f.EnvVar, ",") {
+			envVar = strings.TrimSpace(envVar)
+			if envVal := os.Getenv(envVar); envVal != "" {
+				envValBool, err := strconv.ParseBool(envVal)
+				if err == nil {
+					val = envValBool
+					break
+				}
+			}
+		}
+	}
+
+	eachName(f.Name, func(name string) {
+		set.Bool(name, val, f.Usage)
+	})
+}
+
+func (f BoolTFlag) getName() string {
+	return f.Name
+}
+
+// StringFlag represents a flag that takes as string value
+type StringFlag struct {
+	Name   string
+	Value  string
+	Usage  string
+	EnvVar string
+}
+
+// String returns the usage
+func (f StringFlag) String() string {
+	var fmtString string
+	fmtString = "%s %v\t%v"
+
+	if len(f.Value) > 0 {
+		fmtString = "%s \"%v\"\t%v"
+	} else {
+		fmtString = "%s %v\t%v"
+	}
+
+	return withEnvHint(f.EnvVar, fmt.Sprintf(fmtString, prefixedNames(f.Name), f.Value, f.Usage))
+}
+
+// Apply populates the flag given the flag set and environment
+func (f StringFlag) Apply(set *flag.FlagSet) {
+	if f.EnvVar != "" {
+		for _, envVar := range strings.Split(f.EnvVar, ",") {
+			envVar = strings.TrimSpace(envVar)
+			if envVal := os.Getenv(envVar); envVal != "" {
+				f.Value = envVal
+				break
+			}
+		}
+	}
+
+	eachName(f.Name, func(name string) {
+		set.String(name, f.Value, f.Usage)
+	})
+}
+
+func (f StringFlag) getName() string {
+	return f.Name
+}
+
+// IntFlag is a flag that takes an integer
+// Errors if the value provided cannot be parsed
+type IntFlag struct {
+	Name   string
+	Value  int
+	Usage  string
+	EnvVar string
+}
+
+// String returns the usage
+func (f IntFlag) String() string {
+	return withEnvHint(f.EnvVar, fmt.Sprintf("%s \"%v\"\t%v", prefixedNames(f.Name), f.Value, f.Usage))
+}
+
+// Apply populates the flag given the flag set and environment
+func (f IntFlag) Apply(set *flag.FlagSet) {
+	if f.EnvVar != "" {
+		for _, envVar := range strings.Split(f.EnvVar, ",") {
+			envVar = strings.TrimSpace(envVar)
+			if envVal := os.Getenv(envVar); envVal != "" {
+				envValInt, err := strconv.ParseInt(envVal, 0, 64)
+				if err == nil {
+					f.Value = int(envValInt)
+					break
+				}
+			}
+		}
+	}
+
+	eachName(f.Name, func(name string) {
+		set.Int(name, f.Value, f.Usage)
+	})
+}
+
+func (f IntFlag) getName() string {
+	return f.Name
+}
+
+// DurationFlag is a flag that takes a duration specified in Go's duration
+// format: https://golang.org/pkg/time/#ParseDuration
+type DurationFlag struct {
+	Name   string
+	Value  time.Duration
+	Usage  string
+	EnvVar string
+}
+
+// String returns a readable representation of this value (for usage defaults)
+func (f DurationFlag) String() string {
+	return withEnvHint(f.EnvVar, fmt.Sprintf("%s \"%v\"\t%v", prefixedNames(f.Name), f.Value, f.Usage))
+}
+
+// Apply populates the flag given the flag set and environment
+func (f DurationFlag) Apply(set *flag.FlagSet) {
+	if f.EnvVar != "" {
+		for _, envVar := range strings.Split(f.EnvVar, ",") {
+			envVar = strings.TrimSpace(envVar)
+			if envVal := os.Getenv(envVar); envVal != "" {
+				envValDuration, err := time.ParseDuration(envVal)
+				if err == nil {
+					f.Value = envValDuration
+					break
+				}
+			}
+		}
+	}
+
+	eachName(f.Name, func(name string) {
+		set.Duration(name, f.Value, f.Usage)
+	})
+}
+
+func (f DurationFlag) getName() string {
+	return f.Name
+}
+
+// Float64Flag is a flag that takes an float value
+// Errors if the value provided cannot be parsed
+type Float64Flag struct {
+	Name   string
+	Value  float64
+	Usage  string
+	EnvVar string
+}
+
+// String returns the usage
+func (f Float64Flag) String() string {
+	return withEnvHint(f.EnvVar, fmt.Sprintf("%s \"%v\"\t%v", prefixedNames(f.Name), f.Value, f.Usage))
+}
+
+// Apply populates the flag given the flag set and environment
+func (f Float64Flag) Apply(set *flag.FlagSet) {
+	if f.EnvVar != "" {
+		for _, envVar := range strings.Split(f.EnvVar, ",") {
+			envVar = strings.TrimSpace(envVar)
+			if envVal := os.Getenv(envVar); envVal != "" {
+				envValFloat, err := strconv.ParseFloat(envVal, 10)
+				if err == nil {
+					f.Value = float64(envValFloat)
+				}
+			}
+		}
+	}
+
+	eachName(f.Name, func(name string) {
+		set.Float64(name, f.Value, f.Usage)
+	})
+}
+
+func (f Float64Flag) getName() string {
+	return f.Name
+}
+
+func prefixFor(name string) (prefix string) {
+	if len(name) == 1 {
+		prefix = "-"
+	} else {
+		prefix = "--"
+	}
+
+	return
+}
+
+func prefixedNames(fullName string) (prefixed string) {
+	parts := strings.Split(fullName, ",")
+	for i, name := range parts {
+		name = strings.Trim(name, " ")
+		prefixed += prefixFor(name) + name
+		if i < len(parts)-1 {
+			prefixed += ", "
+		}
+	}
+	return
+}
+
+func withEnvHint(envVar, str string) string {
+	envText := ""
+	if envVar != "" {
+		envText = fmt.Sprintf(" [$%s]", strings.Join(strings.Split(envVar, ","), ", $"))
+	}
+	return str + envText
+}

libnetwork/Godeps/_workspace/src/github.com/codegangsta/cli/flag_test.go

@@ -0,0 +1,740 @@
+package cli
+
+import (
+	"fmt"
+	"os"
+	"reflect"
+	"strings"
+	"testing"
+)
+
+var boolFlagTests = []struct {
+	name     string
+	expected string
+}{
+	{"help", "--help\t"},
+	{"h", "-h\t"},
+}
+
+func TestBoolFlagHelpOutput(t *testing.T) {
+
+	for _, test := range boolFlagTests {
+		flag := BoolFlag{Name: test.name}
+		output := flag.String()
+
+		if output != test.expected {
+			t.Errorf("%s does not match %s", output, test.expected)
+		}
+	}
+}
+
+var stringFlagTests = []struct {
+	name     string
+	value    string
+	expected string
+}{
+	{"help", "", "--help \t"},
+	{"h", "", "-h \t"},
+	{"h", "", "-h \t"},
+	{"test", "Something", "--test \"Something\"\t"},
+}
+
+func TestStringFlagHelpOutput(t *testing.T) {
+
+	for _, test := range stringFlagTests {
+		flag := StringFlag{Name: test.name, Value: test.value}
+		output := flag.String()
+
+		if output != test.expected {
+			t.Errorf("%s does not match %s", output, test.expected)
+		}
+	}
+}
+
+func TestStringFlagWithEnvVarHelpOutput(t *testing.T) {
+	os.Clearenv()
+	os.Setenv("APP_FOO", "derp")
+	for _, test := range stringFlagTests {
+		flag := StringFlag{Name: test.name, Value: test.value, EnvVar: "APP_FOO"}
+		output := flag.String()
+
+		if !strings.HasSuffix(output, " [$APP_FOO]") {
+			t.Errorf("%s does not end with [$APP_FOO]", output)
+		}
+	}
+}
+
+var stringSliceFlagTests = []struct {
+	name     string
+	value    *StringSlice
+	expected string
+}{
+	{"help", func() *StringSlice {
+		s := &StringSlice{}
+		s.Set("")
+		return s
+	}(), "--help [--help option --help option]\t"},
+	{"h", func() *StringSlice {
+		s := &StringSlice{}
+		s.Set("")
+		return s
+	}(), "-h [-h option -h option]\t"},
+	{"h", func() *StringSlice {
+		s := &StringSlice{}
+		s.Set("")
+		return s
+	}(), "-h [-h option -h option]\t"},
+	{"test", func() *StringSlice {
+		s := &StringSlice{}
+		s.Set("Something")
+		return s
+	}(), "--test [--test option --test option]\t"},
+}
+
+func TestStringSliceFlagHelpOutput(t *testing.T) {
+
+	for _, test := range stringSliceFlagTests {
+		flag := StringSliceFlag{Name: test.name, Value: test.value}
+		output := flag.String()
+
+		if output != test.expected {
+			t.Errorf("%q does not match %q", output, test.expected)
+		}
+	}
+}
+
+func TestStringSliceFlagWithEnvVarHelpOutput(t *testing.T) {
+	os.Clearenv()
+	os.Setenv("APP_QWWX", "11,4")
+	for _, test := range stringSliceFlagTests {
+		flag := StringSliceFlag{Name: test.name, Value: test.value, EnvVar: "APP_QWWX"}
+		output := flag.String()
+
+		if !strings.HasSuffix(output, " [$APP_QWWX]") {
+			t.Errorf("%q does not end with [$APP_QWWX]", output)
+		}
+	}
+}
+
+var intFlagTests = []struct {
+	name     string
+	expected string
+}{
+	{"help", "--help \"0\"\t"},
+	{"h", "-h \"0\"\t"},
+}
+
+func TestIntFlagHelpOutput(t *testing.T) {
+
+	for _, test := range intFlagTests {
+		flag := IntFlag{Name: test.name}
+		output := flag.String()
+
+		if output != test.expected {
+			t.Errorf("%s does not match %s", output, test.expected)
+		}
+	}
+}
+
+func TestIntFlagWithEnvVarHelpOutput(t *testing.T) {
+	os.Clearenv()
+	os.Setenv("APP_BAR", "2")
+	for _, test := range intFlagTests {
+		flag := IntFlag{Name: test.name, EnvVar: "APP_BAR"}
+		output := flag.String()
+
+		if !strings.HasSuffix(output, " [$APP_BAR]") {
+			t.Errorf("%s does not end with [$APP_BAR]", output)
+		}
+	}
+}
+
+var durationFlagTests = []struct {
+	name     string
+	expected string
+}{
+	{"help", "--help \"0\"\t"},
+	{"h", "-h \"0\"\t"},
+}
+
+func TestDurationFlagHelpOutput(t *testing.T) {
+
+	for _, test := range durationFlagTests {
+		flag := DurationFlag{Name: test.name}
+		output := flag.String()
+
+		if output != test.expected {
+			t.Errorf("%s does not match %s", output, test.expected)
+		}
+	}
+}
+
+func TestDurationFlagWithEnvVarHelpOutput(t *testing.T) {
+	os.Clearenv()
+	os.Setenv("APP_BAR", "2h3m6s")
+	for _, test := range durationFlagTests {
+		flag := DurationFlag{Name: test.name, EnvVar: "APP_BAR"}
+		output := flag.String()
+
+		if !strings.HasSuffix(output, " [$APP_BAR]") {
+			t.Errorf("%s does not end with [$APP_BAR]", output)
+		}
+	}
+}
+
+var intSliceFlagTests = []struct {
+	name     string
+	value    *IntSlice
+	expected string
+}{
+	{"help", &IntSlice{}, "--help [--help option --help option]\t"},
+	{"h", &IntSlice{}, "-h [-h option -h option]\t"},
+	{"h", &IntSlice{}, "-h [-h option -h option]\t"},
+	{"test", func() *IntSlice {
+		i := &IntSlice{}
+		i.Set("9")
+		return i
+	}(), "--test [--test option --test option]\t"},
+}
+
+func TestIntSliceFlagHelpOutput(t *testing.T) {
+
+	for _, test := range intSliceFlagTests {
+		flag := IntSliceFlag{Name: test.name, Value: test.value}
+		output := flag.String()
+
+		if output != test.expected {
+			t.Errorf("%q does not match %q", output, test.expected)
+		}
+	}
+}
+
+func TestIntSliceFlagWithEnvVarHelpOutput(t *testing.T) {
+	os.Clearenv()
+	os.Setenv("APP_SMURF", "42,3")
+	for _, test := range intSliceFlagTests {
+		flag := IntSliceFlag{Name: test.name, Value: test.value, EnvVar: "APP_SMURF"}
+		output := flag.String()
+
+		if !strings.HasSuffix(output, " [$APP_SMURF]") {
+			t.Errorf("%q does not end with [$APP_SMURF]", output)
+		}
+	}
+}
+
+var float64FlagTests = []struct {
+	name     string
+	expected string
+}{
+	{"help", "--help \"0\"\t"},
+	{"h", "-h \"0\"\t"},
+}
+
+func TestFloat64FlagHelpOutput(t *testing.T) {
+
+	for _, test := range float64FlagTests {
+		flag := Float64Flag{Name: test.name}
+		output := flag.String()
+
+		if output != test.expected {
+			t.Errorf("%s does not match %s", output, test.expected)
+		}
+	}
+}
+
+func TestFloat64FlagWithEnvVarHelpOutput(t *testing.T) {
+	os.Clearenv()
+	os.Setenv("APP_BAZ", "99.4")
+	for _, test := range float64FlagTests {
+		flag := Float64Flag{Name: test.name, EnvVar: "APP_BAZ"}
+		output := flag.String()
+
+		if !strings.HasSuffix(output, " [$APP_BAZ]") {
+			t.Errorf("%s does not end with [$APP_BAZ]", output)
+		}
+	}
+}
+
+var genericFlagTests = []struct {
+	name     string
+	value    Generic
+	expected string
+}{
+	{"test", &Parser{"abc", "def"}, "--test \"abc,def\"\ttest flag"},
+	{"t", &Parser{"abc", "def"}, "-t \"abc,def\"\ttest flag"},
+}
+
+func TestGenericFlagHelpOutput(t *testing.T) {
+
+	for _, test := range genericFlagTests {
+		flag := GenericFlag{Name: test.name, Value: test.value, Usage: "test flag"}
+		output := flag.String()
+
+		if output != test.expected {
+			t.Errorf("%q does not match %q", output, test.expected)
+		}
+	}
+}
+
+func TestGenericFlagWithEnvVarHelpOutput(t *testing.T) {
+	os.Clearenv()
+	os.Setenv("APP_ZAP", "3")
+	for _, test := range genericFlagTests {
+		flag := GenericFlag{Name: test.name, EnvVar: "APP_ZAP"}
+		output := flag.String()
+
+		if !strings.HasSuffix(output, " [$APP_ZAP]") {
+			t.Errorf("%s does not end with [$APP_ZAP]", output)
+		}
+	}
+}
+
+func TestParseMultiString(t *testing.T) {
+	(&App{
+		Flags: []Flag{
+			StringFlag{Name: "serve, s"},
+		},
+		Action: func(ctx *Context) {
+			if ctx.String("serve") != "10" {
+				t.Errorf("main name not set")
+			}
+			if ctx.String("s") != "10" {
+				t.Errorf("short name not set")
+			}
+		},
+	}).Run([]string{"run", "-s", "10"})
+}
+
+func TestParseMultiStringFromEnv(t *testing.T) {
+	os.Clearenv()
+	os.Setenv("APP_COUNT", "20")
+	(&App{
+		Flags: []Flag{
+			StringFlag{Name: "count, c", EnvVar: "APP_COUNT"},
+		},
+		Action: func(ctx *Context) {
+			if ctx.String("count") != "20" {
+				t.Errorf("main name not set")
+			}
+			if ctx.String("c") != "20" {
+				t.Errorf("short name not set")
+			}
+		},
+	}).Run([]string{"run"})
+}
+
+func TestParseMultiStringFromEnvCascade(t *testing.T) {
+	os.Clearenv()
+	os.Setenv("APP_COUNT", "20")
+	(&App{
+		Flags: []Flag{
+			StringFlag{Name: "count, c", EnvVar: "COMPAT_COUNT,APP_COUNT"},
+		},
+		Action: func(ctx *Context) {
+			if ctx.String("count") != "20" {
+				t.Errorf("main name not set")
+			}
+			if ctx.String("c") != "20" {
+				t.Errorf("short name not set")
+			}
+		},
+	}).Run([]string{"run"})
+}
+
+func TestParseMultiStringSlice(t *testing.T) {
+	(&App{
+		Flags: []Flag{
+			StringSliceFlag{Name: "serve, s", Value: &StringSlice{}},
+		},
+		Action: func(ctx *Context) {
+			if !reflect.DeepEqual(ctx.StringSlice("serve"), []string{"10", "20"}) {
+				t.Errorf("main name not set")
+			}
+			if !reflect.DeepEqual(ctx.StringSlice("s"), []string{"10", "20"}) {
+				t.Errorf("short name not set")
+			}
+		},
+	}).Run([]string{"run", "-s", "10", "-s", "20"})
+}
+
+func TestParseMultiStringSliceFromEnv(t *testing.T) {
+	os.Clearenv()
+	os.Setenv("APP_INTERVALS", "20,30,40")
+
+	(&App{
+		Flags: []Flag{
+			StringSliceFlag{Name: "intervals, i", Value: &StringSlice{}, EnvVar: "APP_INTERVALS"},
+		},
+		Action: func(ctx *Context) {
+			if !reflect.DeepEqual(ctx.StringSlice("intervals"), []string{"20", "30", "40"}) {
+				t.Errorf("main name not set from env")
+			}
+			if !reflect.DeepEqual(ctx.StringSlice("i"), []string{"20", "30", "40"}) {
+				t.Errorf("short name not set from env")
+			}
+		},
+	}).Run([]string{"run"})
+}
+
+func TestParseMultiStringSliceFromEnvCascade(t *testing.T) {
+	os.Clearenv()
+	os.Setenv("APP_INTERVALS", "20,30,40")
+
+	(&App{
+		Flags: []Flag{
+			StringSliceFlag{Name: "intervals, i", Value: &StringSlice{}, EnvVar: "COMPAT_INTERVALS,APP_INTERVALS"},
+		},
+		Action: func(ctx *Context) {
+			if !reflect.DeepEqual(ctx.StringSlice("intervals"), []string{"20", "30", "40"}) {
+				t.Errorf("main name not set from env")
+			}
+			if !reflect.DeepEqual(ctx.StringSlice("i"), []string{"20", "30", "40"}) {
+				t.Errorf("short name not set from env")
+			}
+		},
+	}).Run([]string{"run"})
+}
+
+func TestParseMultiInt(t *testing.T) {
+	a := App{
+		Flags: []Flag{
+			IntFlag{Name: "serve, s"},
+		},
+		Action: func(ctx *Context) {
+			if ctx.Int("serve") != 10 {
+				t.Errorf("main name not set")
+			}
+			if ctx.Int("s") != 10 {
+				t.Errorf("short name not set")
+			}
+		},
+	}
+	a.Run([]string{"run", "-s", "10"})
+}
+
+func TestParseMultiIntFromEnv(t *testing.T) {
+	os.Clearenv()
+	os.Setenv("APP_TIMEOUT_SECONDS", "10")
+	a := App{
+		Flags: []Flag{
+			IntFlag{Name: "timeout, t", EnvVar: "APP_TIMEOUT_SECONDS"},
+		},
+		Action: func(ctx *Context) {
+			if ctx.Int("timeout") != 10 {
+				t.Errorf("main name not set")
+			}
+			if ctx.Int("t") != 10 {
+				t.Errorf("short name not set")
+			}
+		},
+	}
+	a.Run([]string{"run"})
+}
+
+func TestParseMultiIntFromEnvCascade(t *testing.T) {
+	os.Clearenv()
+	os.Setenv("APP_TIMEOUT_SECONDS", "10")
+	a := App{
+		Flags: []Flag{
+			IntFlag{Name: "timeout, t", EnvVar: "COMPAT_TIMEOUT_SECONDS,APP_TIMEOUT_SECONDS"},
+		},
+		Action: func(ctx *Context) {
+			if ctx.Int("timeout") != 10 {
+				t.Errorf("main name not set")
+			}
+			if ctx.Int("t") != 10 {
+				t.Errorf("short name not set")
+			}
+		},
+	}
+	a.Run([]string{"run"})
+}
+
+func TestParseMultiIntSlice(t *testing.T) {
+	(&App{
+		Flags: []Flag{
+			IntSliceFlag{Name: "serve, s", Value: &IntSlice{}},
+		},
+		Action: func(ctx *Context) {
+			if !reflect.DeepEqual(ctx.IntSlice("serve"), []int{10, 20}) {
+				t.Errorf("main name not set")
+			}
+			if !reflect.DeepEqual(ctx.IntSlice("s"), []int{10, 20}) {
+				t.Errorf("short name not set")
+			}
+		},
+	}).Run([]string{"run", "-s", "10", "-s", "20"})
+}
+
+func TestParseMultiIntSliceFromEnv(t *testing.T) {
+	os.Clearenv()
+	os.Setenv("APP_INTERVALS", "20,30,40")
+
+	(&App{
+		Flags: []Flag{
+			IntSliceFlag{Name: "intervals, i", Value: &IntSlice{}, EnvVar: "APP_INTERVALS"},
+		},
+		Action: func(ctx *Context) {
+			if !reflect.DeepEqual(ctx.IntSlice("intervals"), []int{20, 30, 40}) {
+				t.Errorf("main name not set from env")
+			}
+			if !reflect.DeepEqual(ctx.IntSlice("i"), []int{20, 30, 40}) {
+				t.Errorf("short name not set from env")
+			}
+		},
+	}).Run([]string{"run"})
+}
+
+func TestParseMultiIntSliceFromEnvCascade(t *testing.T) {
+	os.Clearenv()
+	os.Setenv("APP_INTERVALS", "20,30,40")
+
+	(&App{
+		Flags: []Flag{
+			IntSliceFlag{Name: "intervals, i", Value: &IntSlice{}, EnvVar: "COMPAT_INTERVALS,APP_INTERVALS"},
+		},
+		Action: func(ctx *Context) {
+			if !reflect.DeepEqual(ctx.IntSlice("intervals"), []int{20, 30, 40}) {
+				t.Errorf("main name not set from env")
+			}
+			if !reflect.DeepEqual(ctx.IntSlice("i"), []int{20, 30, 40}) {
+				t.Errorf("short name not set from env")
+			}
+		},
+	}).Run([]string{"run"})
+}
+
+func TestParseMultiFloat64(t *testing.T) {
+	a := App{
+		Flags: []Flag{
+			Float64Flag{Name: "serve, s"},
+		},
+		Action: func(ctx *Context) {
+			if ctx.Float64("serve") != 10.2 {
+				t.Errorf("main name not set")
+			}
+			if ctx.Float64("s") != 10.2 {
+				t.Errorf("short name not set")
+			}
+		},
+	}
+	a.Run([]string{"run", "-s", "10.2"})
+}
+
+func TestParseMultiFloat64FromEnv(t *testing.T) {
+	os.Clearenv()
+	os.Setenv("APP_TIMEOUT_SECONDS", "15.5")
+	a := App{
+		Flags: []Flag{
+			Float64Flag{Name: "timeout, t", EnvVar: "APP_TIMEOUT_SECONDS"},
+		},
+		Action: func(ctx *Context) {
+			if ctx.Float64("timeout") != 15.5 {
+				t.Errorf("main name not set")
+			}
+			if ctx.Float64("t") != 15.5 {
+				t.Errorf("short name not set")
+			}
+		},
+	}
+	a.Run([]string{"run"})
+}
+
+func TestParseMultiFloat64FromEnvCascade(t *testing.T) {
+	os.Clearenv()
+	os.Setenv("APP_TIMEOUT_SECONDS", "15.5")
+	a := App{
+		Flags: []Flag{
+			Float64Flag{Name: "timeout, t", EnvVar: "COMPAT_TIMEOUT_SECONDS,APP_TIMEOUT_SECONDS"},
+		},
+		Action: func(ctx *Context) {
+			if ctx.Float64("timeout") != 15.5 {
+				t.Errorf("main name not set")
+			}
+			if ctx.Float64("t") != 15.5 {
+				t.Errorf("short name not set")
+			}
+		},
+	}
+	a.Run([]string{"run"})
+}
+
+func TestParseMultiBool(t *testing.T) {
+	a := App{
+		Flags: []Flag{
+			BoolFlag{Name: "serve, s"},
+		},
+		Action: func(ctx *Context) {
+			if ctx.Bool("serve") != true {
+				t.Errorf("main name not set")
+			}
+			if ctx.Bool("s") != true {
+				t.Errorf("short name not set")
+			}
+		},
+	}
+	a.Run([]string{"run", "--serve"})
+}
+
+func TestParseMultiBoolFromEnv(t *testing.T) {
+	os.Clearenv()
+	os.Setenv("APP_DEBUG", "1")
+	a := App{
+		Flags: []Flag{
+			BoolFlag{Name: "debug, d", EnvVar: "APP_DEBUG"},
+		},
+		Action: func(ctx *Context) {
+			if ctx.Bool("debug") != true {
+				t.Errorf("main name not set from env")
+			}
+			if ctx.Bool("d") != true {
+				t.Errorf("short name not set from env")
+			}
+		},
+	}
+	a.Run([]string{"run"})
+}
+
+func TestParseMultiBoolFromEnvCascade(t *testing.T) {
+	os.Clearenv()
+	os.Setenv("APP_DEBUG", "1")
+	a := App{
+		Flags: []Flag{
+			BoolFlag{Name: "debug, d", EnvVar: "COMPAT_DEBUG,APP_DEBUG"},
+		},
+		Action: func(ctx *Context) {
+			if ctx.Bool("debug") != true {
+				t.Errorf("main name not set from env")
+			}
+			if ctx.Bool("d") != true {
+				t.Errorf("short name not set from env")
+			}
+		},
+	}
+	a.Run([]string{"run"})
+}
+
+func TestParseMultiBoolT(t *testing.T) {
+	a := App{
+		Flags: []Flag{
+			BoolTFlag{Name: "serve, s"},
+		},
+		Action: func(ctx *Context) {
+			if ctx.BoolT("serve") != true {
+				t.Errorf("main name not set")
+			}
+			if ctx.BoolT("s") != true {
+				t.Errorf("short name not set")
+			}
+		},
+	}
+	a.Run([]string{"run", "--serve"})
+}
+
+func TestParseMultiBoolTFromEnv(t *testing.T) {
+	os.Clearenv()
+	os.Setenv("APP_DEBUG", "0")
+	a := App{
+		Flags: []Flag{
+			BoolTFlag{Name: "debug, d", EnvVar: "APP_DEBUG"},
+		},
+		Action: func(ctx *Context) {
+			if ctx.BoolT("debug") != false {
+				t.Errorf("main name not set from env")
+			}
+			if ctx.BoolT("d") != false {
+				t.Errorf("short name not set from env")
+			}
+		},
+	}
+	a.Run([]string{"run"})
+}
+
+func TestParseMultiBoolTFromEnvCascade(t *testing.T) {
+	os.Clearenv()
+	os.Setenv("APP_DEBUG", "0")
+	a := App{
+		Flags: []Flag{
+			BoolTFlag{Name: "debug, d", EnvVar: "COMPAT_DEBUG,APP_DEBUG"},
+		},
+		Action: func(ctx *Context) {
+			if ctx.BoolT("debug") != false {
+				t.Errorf("main name not set from env")
+			}
+			if ctx.BoolT("d") != false {
+				t.Errorf("short name not set from env")
+			}
+		},
+	}
+	a.Run([]string{"run"})
+}
+
+type Parser [2]string
+
+func (p *Parser) Set(value string) error {
+	parts := strings.Split(value, ",")
+	if len(parts) != 2 {
+		return fmt.Errorf("invalid format")
+	}
+
+	(*p)[0] = parts[0]
+	(*p)[1] = parts[1]
+
+	return nil
+}
+
+func (p *Parser) String() string {
+	return fmt.Sprintf("%s,%s", p[0], p[1])
+}
+
+func TestParseGeneric(t *testing.T) {
+	a := App{
+		Flags: []Flag{
+			GenericFlag{Name: "serve, s", Value: &Parser{}},
+		},
+		Action: func(ctx *Context) {
+			if !reflect.DeepEqual(ctx.Generic("serve"), &Parser{"10", "20"}) {
+				t.Errorf("main name not set")
+			}
+			if !reflect.DeepEqual(ctx.Generic("s"), &Parser{"10", "20"}) {
+				t.Errorf("short name not set")
+			}
+		},
+	}
+	a.Run([]string{"run", "-s", "10,20"})
+}
+
+func TestParseGenericFromEnv(t *testing.T) {
+	os.Clearenv()
+	os.Setenv("APP_SERVE", "20,30")
+	a := App{
+		Flags: []Flag{
+			GenericFlag{Name: "serve, s", Value: &Parser{}, EnvVar: "APP_SERVE"},
+		},
+		Action: func(ctx *Context) {
+			if !reflect.DeepEqual(ctx.Generic("serve"), &Parser{"20", "30"}) {
+				t.Errorf("main name not set from env")
+			}
+			if !reflect.DeepEqual(ctx.Generic("s"), &Parser{"20", "30"}) {
+				t.Errorf("short name not set from env")
+			}
+		},
+	}
+	a.Run([]string{"run"})
+}
+
+func TestParseGenericFromEnvCascade(t *testing.T) {
+	os.Clearenv()
+	os.Setenv("APP_FOO", "99,2000")
+	a := App{
+		Flags: []Flag{
+			GenericFlag{Name: "foos", Value: &Parser{}, EnvVar: "COMPAT_FOO,APP_FOO"},
+		},
+		Action: func(ctx *Context) {
+			if !reflect.DeepEqual(ctx.Generic("foos"), &Parser{"99", "2000"}) {
+				t.Errorf("value not set from env")
+			}
+		},
+	}
+	a.Run([]string{"run"})
+}

libnetwork/Godeps/_workspace/src/github.com/codegangsta/cli/help.go

@@ -0,0 +1,238 @@
+package cli
+
+import (
+	"fmt"
+	"io"
+	"strings"
+	"text/tabwriter"
+	"text/template"
+)
+
+// The text template for the Default help topic.
+// cli.go uses text/template to render templates. You can
+// render custom help text by setting this variable.
+var AppHelpTemplate = `NAME:
+   {{.Name}} - {{.Usage}}
+
+USAGE:
+   {{.Name}} {{if .Flags}}[global options]{{end}}{{if .Commands}} command [command options]{{end}} [arguments...]
+   {{if .Version}}
+VERSION:
+   {{.Version}}
+   {{end}}{{if len .Authors}}
+AUTHOR(S):
+   {{range .Authors}}{{ . }}{{end}}
+   {{end}}{{if .Commands}}
+COMMANDS:
+   {{range .Commands}}{{join .Names ", "}}{{ "\t" }}{{.Usage}}
+   {{end}}{{end}}{{if .Flags}}
+GLOBAL OPTIONS:
+   {{range .Flags}}{{.}}
+   {{end}}{{end}}{{if .Copyright }}
+COPYRIGHT:
+   {{.Copyright}}
+   {{end}}
+`
+
+// The text template for the command help topic.
+// cli.go uses text/template to render templates. You can
+// render custom help text by setting this variable.
+var CommandHelpTemplate = `NAME:
+   {{.FullName}} - {{.Usage}}
+
+USAGE:
+   command {{.FullName}}{{if .Flags}} [command options]{{end}} [arguments...]{{if .Description}}
+
+DESCRIPTION:
+   {{.Description}}{{end}}{{if .Flags}}
+
+OPTIONS:
+   {{range .Flags}}{{.}}
+   {{end}}{{ end }}
+`
+
+// The text template for the subcommand help topic.
+// cli.go uses text/template to render templates. You can
+// render custom help text by setting this variable.
+var SubcommandHelpTemplate = `NAME:
+   {{.Name}} - {{.Usage}}
+
+USAGE:
+   {{.Name}} command{{if .Flags}} [command options]{{end}} [arguments...]
+
+COMMANDS:
+   {{range .Commands}}{{join .Names ", "}}{{ "\t" }}{{.Usage}}
+   {{end}}{{if .Flags}}
+OPTIONS:
+   {{range .Flags}}{{.}}
+   {{end}}{{end}}
+`
+
+var helpCommand = Command{
+	Name:    "help",
+	Aliases: []string{"h"},
+	Usage:   "Shows a list of commands or help for one command",
+	Action: func(c *Context) {
+		args := c.Args()
+		if args.Present() {
+			ShowCommandHelp(c, args.First())
+		} else {
+			ShowAppHelp(c)
+		}
+	},
+}
+
+var helpSubcommand = Command{
+	Name:    "help",
+	Aliases: []string{"h"},
+	Usage:   "Shows a list of commands or help for one command",
+	Action: func(c *Context) {
+		args := c.Args()
+		if args.Present() {
+			ShowCommandHelp(c, args.First())
+		} else {
+			ShowSubcommandHelp(c)
+		}
+	},
+}
+
+// Prints help for the App or Command
+type helpPrinter func(w io.Writer, templ string, data interface{})
+
+var HelpPrinter helpPrinter = printHelp
+
+// Prints version for the App
+var VersionPrinter = printVersion
+
+func ShowAppHelp(c *Context) {
+	HelpPrinter(c.App.Writer, AppHelpTemplate, c.App)
+}
+
+// Prints the list of subcommands as the default app completion method
+func DefaultAppComplete(c *Context) {
+	for _, command := range c.App.Commands {
+		for _, name := range command.Names() {
+			fmt.Fprintln(c.App.Writer, name)
+		}
+	}
+}
+
+// Prints help for the given command
+func ShowCommandHelp(ctx *Context, command string) {
+	// show the subcommand help for a command with subcommands
+	if command == "" {
+		HelpPrinter(ctx.App.Writer, SubcommandHelpTemplate, ctx.App)
+		return
+	}
+
+	for _, c := range ctx.App.Commands {
+		if c.HasName(command) {
+			HelpPrinter(ctx.App.Writer, CommandHelpTemplate, c)
+			return
+		}
+	}
+
+	if ctx.App.CommandNotFound != nil {
+		ctx.App.CommandNotFound(ctx, command)
+	} else {
+		fmt.Fprintf(ctx.App.Writer, "No help topic for '%v'\n", command)
+	}
+}
+
+// Prints help for the given subcommand
+func ShowSubcommandHelp(c *Context) {
+	ShowCommandHelp(c, c.Command.Name)
+}
+
+// Prints the version number of the App
+func ShowVersion(c *Context) {
+	VersionPrinter(c)
+}
+
+func printVersion(c *Context) {
+	fmt.Fprintf(c.App.Writer, "%v version %v\n", c.App.Name, c.App.Version)
+}
+
+// Prints the lists of commands within a given context
+func ShowCompletions(c *Context) {
+	a := c.App
+	if a != nil && a.BashComplete != nil {
+		a.BashComplete(c)
+	}
+}
+
+// Prints the custom completions for a given command
+func ShowCommandCompletions(ctx *Context, command string) {
+	c := ctx.App.Command(command)
+	if c != nil && c.BashComplete != nil {
+		c.BashComplete(ctx)
+	}
+}
+
+func printHelp(out io.Writer, templ string, data interface{}) {
+	funcMap := template.FuncMap{
+		"join": strings.Join,
+	}
+
+	w := tabwriter.NewWriter(out, 0, 8, 1, '\t', 0)
+	t := template.Must(template.New("help").Funcs(funcMap).Parse(templ))
+	err := t.Execute(w, data)
+	if err != nil {
+		panic(err)
+	}
+	w.Flush()
+}
+
+func checkVersion(c *Context) bool {
+	if c.GlobalBool("version") || c.GlobalBool("v") || c.Bool("version") || c.Bool("v") {
+		ShowVersion(c)
+		return true
+	}
+
+	return false
+}
+
+func checkHelp(c *Context) bool {
+	if c.GlobalBool("h") || c.GlobalBool("help") || c.Bool("h") || c.Bool("help") {
+		ShowAppHelp(c)
+		return true
+	}
+
+	return false
+}
+
+func checkCommandHelp(c *Context, name string) bool {
+	if c.Bool("h") || c.Bool("help") {
+		ShowCommandHelp(c, name)
+		return true
+	}
+
+	return false
+}
+
+func checkSubcommandHelp(c *Context) bool {
+	if c.GlobalBool("h") || c.GlobalBool("help") {
+		ShowSubcommandHelp(c)
+		return true
+	}
+
+	return false
+}
+
+func checkCompletions(c *Context) bool {
+	if (c.GlobalBool(BashCompletionFlag.Name) || c.Bool(BashCompletionFlag.Name)) && c.App.EnableBashCompletion {
+		ShowCompletions(c)
+		return true
+	}
+
+	return false
+}
+
+func checkCommandCompletions(c *Context, name string) bool {
+	if c.Bool(BashCompletionFlag.Name) && c.App.EnableBashCompletion {
+		ShowCommandCompletions(c, name)
+		return true
+	}
+
+	return false
+}

libnetwork/Godeps/_workspace/src/github.com/codegangsta/cli/help_test.go

@@ -0,0 +1,36 @@
+package cli
+
+import (
+	"bytes"
+	"testing"
+)
+
+func Test_ShowAppHelp_NoAuthor(t *testing.T) {
+	output := new(bytes.Buffer)
+	app := NewApp()
+	app.Writer = output
+
+	c := NewContext(app, nil, nil)
+
+	ShowAppHelp(c)
+
+	if bytes.Index(output.Bytes(), []byte("AUTHOR(S):")) != -1 {
+		t.Errorf("expected\n%snot to include %s", output.String(), "AUTHOR(S):")
+	}
+}
+
+func Test_ShowAppHelp_NoVersion(t *testing.T) {
+	output := new(bytes.Buffer)
+	app := NewApp()
+	app.Writer = output
+
+	app.Version = ""
+
+	c := NewContext(app, nil, nil)
+
+	ShowAppHelp(c)
+
+	if bytes.Index(output.Bytes(), []byte("VERSION:")) != -1 {
+		t.Errorf("expected\n%snot to include %s", output.String(), "VERSION:")
+	}
+}

libnetwork/Godeps/_workspace/src/github.com/codegangsta/cli/helpers_test.go

@@ -0,0 +1,19 @@
+package cli
+
+import (
+	"reflect"
+	"testing"
+)
+
+/* Test Helpers */
+func expect(t *testing.T, a interface{}, b interface{}) {
+	if a != b {
+		t.Errorf("Expected %v (type %v) - Got %v (type %v)", b, reflect.TypeOf(b), a, reflect.TypeOf(a))
+	}
+}
+
+func refute(t *testing.T, a interface{}, b interface{}) {
+	if a == b {
+		t.Errorf("Did not expect %v (type %v) - Got %v (type %v)", b, reflect.TypeOf(b), a, reflect.TypeOf(a))
+	}
+}

libnetwork/Godeps/_workspace/src/github.com/opencontainers/specs/LICENSE

@@ -1,191 +0,0 @@
-
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
-
-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
-
-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
-
-   2. Grant of Copyright License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      copyright license to reproduce, prepare Derivative Works of,
-      publicly display, publicly perform, sublicense, and distribute the
-      Work and such Derivative Works in Source or Object form.
-
-   3. Grant of Patent License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      (except as stated in this section) patent license to make, have made,
-      use, offer to sell, sell, import, and otherwise transfer the Work,
-      where such license applies only to those patent claims licensable
-      by such Contributor that are necessarily infringed by their
-      Contribution(s) alone or by combination of their Contribution(s)
-      with the Work to which such Contribution(s) was submitted. If You
-      institute patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Work
-      or a Contribution incorporated within the Work constitutes direct
-      or contributory patent infringement, then any patent licenses
-      granted to You under this License for that Work shall terminate
-      as of the date such litigation is filed.
-
-   4. Redistribution. You may reproduce and distribute copies of the
-      Work or Derivative Works thereof in any medium, with or without
-      modifications, and in Source or Object form, provided that You
-      meet the following conditions:
-
-      (a) You must give any other recipients of the Work or
-          Derivative Works a copy of this License; and
-
-      (b) You must cause any modified files to carry prominent notices
-          stating that You changed the files; and
-
-      (c) You must retain, in the Source form of any Derivative Works
-          that You distribute, all copyright, patent, trademark, and
-          attribution notices from the Source form of the Work,
-          excluding those notices that do not pertain to any part of
-          the Derivative Works; and
-
-      (d) If the Work includes a "NOTICE" text file as part of its
-          distribution, then any Derivative Works that You distribute must
-          include a readable copy of the attribution notices contained
-          within such NOTICE file, excluding those notices that do not
-          pertain to any part of the Derivative Works, in at least one
-          of the following places: within a NOTICE text file distributed
-          as part of the Derivative Works; within the Source form or
-          documentation, if provided along with the Derivative Works; or,
-          within a display generated by the Derivative Works, if and
-          wherever such third-party notices normally appear. The contents
-          of the NOTICE file are for informational purposes only and
-          do not modify the License. You may add Your own attribution
-          notices within Derivative Works that You distribute, alongside
-          or as an addendum to the NOTICE text from the Work, provided
-          that such additional attribution notices cannot be construed
-          as modifying the License.
-
-      You may add Your own copyright statement to Your modifications and
-      may provide additional or different license terms and conditions
-      for use, reproduction, or distribution of Your modifications, or
-      for any such Derivative Works as a whole, provided Your use,
-      reproduction, and distribution of the Work otherwise complies with
-      the conditions stated in this License.
-
-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
-
-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
-      except as required for reasonable and customary use in describing the
-      origin of the Work and reproducing the content of the NOTICE file.
-
-   7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-      implied, including, without limitation, any warranties or conditions
-      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
-      PARTICULAR PURPOSE. You are solely responsible for determining the
-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
-
-   8. Limitation of Liability. In no event and under no legal theory,
-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
-      liable to You for damages, including any direct, indirect, special,
-      incidental, or consequential damages of any character arising as a
-      result of this License or out of the use or inability to use the
-      Work (including but not limited to damages for loss of goodwill,
-      work stoppage, computer failure or malfunction, or any and all
-      other commercial damages or losses), even if such Contributor
-      has been advised of the possibility of such damages.
-
-   9. Accepting Warranty or Additional Liability. While redistributing
-      the Work or Derivative Works thereof, You may choose to offer,
-      and charge a fee for, acceptance of support, warranty, indemnity,
-      or other liability obligations and/or rights consistent with this
-      License. However, in accepting such obligations, You may act only
-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
-      of your accepting any such warranty or additional liability.
-
-   END OF TERMS AND CONDITIONS
-
-   Copyright 2015 The Linux Foundation.
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.

libnetwork/Godeps/_workspace/src/github.com/opencontainers/specs/README.md

@@ -1,129 +0,0 @@
-# Open Container Specifications
-
-This project is where the [Open Container Initiative](http://www.opencontainers.org/) Specifications are written. This is a work in progress. We should have a first draft by end of July 2015.
-
-Table of Contents
-
-- [Filesystem Bundle](bundle.md)
-- [Container Configuration](config.md)
-  - [Linux Specific Configuration](config-linux.md)
-- [Runtime and Lifecycle](runtime.md)
-
-## Use Cases
-
-To provide context for users the following section gives example use cases for each part of the spec.
-
-### Filesystem Bundle & Configuration
-
-- A user can create a root filesystem and configuration, with low-level OS and host specific details, and launch it as a container under an Open Container runtime.
-
-# The 5 principles of Standard Containers
-
-Define a unit of software delivery called a Standard Container. The goal of a Standard Container is to encapsulate a software component and all its dependencies in a format that is self-describing and portable, so that any compliant runtime can run it without extra dependencies, regardless of the underlying machine and the contents of the container.
-
-The specification for Standard Containers is straightforward. It mostly defines 1) a file format, 2) a set of standard operations, and 3) an execution environment.
-
-A great analogy for this is the shipping container. Just like how Standard Containers are a fundamental unit of software delivery, shipping containers are a fundamental unit of physical delivery.
-
-## 1. Standard operations
-
-Just like shipping containers, Standard Containers define a set of STANDARD OPERATIONS. Shipping containers can be lifted, stacked, locked, loaded, unloaded and labelled. Similarly, Standard Containers can be created, started, and stopped using standard container tools (what this spec is about); copied and snapshotted using standard filesystem tools; and downloaded and uploaded using standard network tools.
-
-## 2. Content-agnostic
-
-Just like shipping containers, Standard Containers are CONTENT-AGNOSTIC: all standard operations have the same effect regardless of the contents. A shipping container will be stacked in exactly the same way whether it contains Vietnamese powder coffee or spare Maserati parts. Similarly, Standard Containers are started or uploaded in the same way whether they contain a postgres database, a php application with its dependencies and application server, or Java build artifacts.
-
-## 3. Infrastructure-agnostic
-
-Both types of containers are INFRASTRUCTURE-AGNOSTIC: they can be transported to thousands of facilities around the world, and manipulated by a wide variety of equipment. A shipping container can be packed in a factory in Ukraine, transported by truck to the nearest routing center, stacked onto a train, loaded into a German boat by an Australian-built crane, stored in a warehouse at a US facility, etc. Similarly, a standard container can be bundled on my laptop, uploaded to S3, downloaded, run and snapshotted by a build server at Equinix in Virginia, uploaded to 10 staging servers in a home-made Openstack cluster, then sent to 30 production instances across 3 EC2 regions.
-
-## 4. Designed for automation
-
-Because they offer the same standard operations regardless of content and infrastructure, Standard Containers, just like their physical counterparts, are extremely well-suited for automation. In fact, you could say automation is their secret weapon.
-
-Many things that once required time-consuming and error-prone human effort can now be programmed. Before shipping containers, a bag of powder coffee was hauled, dragged, dropped, rolled and stacked by 10 different people in 10 different locations by the time it reached its destination. 1 out of 50 disappeared. 1 out of 20 was damaged. The process was slow, inefficient and cost a fortune - and was entirely different depending on the facility and the type of goods.
-
-Similarly, before Standard Containers, by the time a software component ran in production, it had been individually built, configured, bundled, documented, patched, vendored, templated, tweaked and instrumented by 10 different people on 10 different computers. Builds failed, libraries conflicted, mirrors crashed, post-it notes were lost, logs were misplaced, cluster updates were half-broken. The process was slow, inefficient and cost a fortune - and was entirely different depending on the language and infrastructure provider.
-
-## 5. Industrial-grade delivery
-
-There are 17 million shipping containers in existence, packed with every physical good imaginable. Every single one of them can be loaded onto the same boats, by the same cranes, in the same facilities, and sent anywhere in the World with incredible efficiency. It is embarrassing to think that a 30 ton shipment of coffee can safely travel half-way across the World in *less time* than it takes a software team to deliver its code from one datacenter to another sitting 10 miles away.
-
-With Standard Containers we can put an end to that embarrassment, by making INDUSTRIAL-GRADE DELIVERY of software a reality.
-
-# Contributing
-
-Development happens on github for the spec.  Issues are used for bugs and actionable items and longer
-discussions can happen on the mailing list.  You can subscribe and join the mailing list on
-[google groups](https://groups.google.com/a/opencontainers.org/forum/#!forum/dev).
-
-The specification and code is licensed under the Apache 2.0 license found in 
-the `LICENSE` file of this repository.  
-
-## Weekly Call
-
-The contributors and maintainers of the project have a weekly meeting Wednesdays at 10:00 AM PST.
-Everyone is welcome to participate in the call.  The link to the call will be posted on the mailing
-list each week along with set topics for discussion.
-Minutes for the call will be posted to the mailing list for those who are unable to join the call.
-
-## Markdown style
-
-To keep consistency throughout the Markdown files in the Open Container spec all files should be formatted one sentence per line.
-This fixes two things: it makes diffing easier with git and it resolves fights about line wrapping length.
-For example, this paragraph will span three lines in the Markdown source.
-
-### Sign your work
-
-The sign-off is a simple line at the end of the explanation for the
-patch, which certifies that you wrote it or otherwise have the right to
-pass it on as an open-source patch.  The rules are pretty simple: if you
-can certify the below (from
-[developercertificate.org](http://developercertificate.org/)):
-
-```
-Developer Certificate of Origin
-Version 1.1
-
-Copyright (C) 2004, 2006 The Linux Foundation and its contributors.
-660 York Street, Suite 102,
-San Francisco, CA 94110 USA
-
-Everyone is permitted to copy and distribute verbatim copies of this
-license document, but changing it is not allowed.
-
-
-Developer's Certificate of Origin 1.1
-
-By making a contribution to this project, I certify that:
-
-(a) The contribution was created in whole or in part by me and I
-    have the right to submit it under the open source license
-    indicated in the file; or
-
-(b) The contribution is based upon previous work that, to the best
-    of my knowledge, is covered under an appropriate open source
-    license and I have the right under that license to submit that
-    work with modifications, whether created in whole or in part
-    by me, under the same open source license (unless I am
-    permitted to submit under a different license), as indicated
-    in the file; or
-
-(c) The contribution was provided directly to me by some other
-    person who certified (a), (b) or (c) and I have not modified
-    it.
-
-(d) I understand and agree that this project and the contribution
-    are public and that a record of the contribution (including all
-    personal information I submit with it, including my sign-off) is
-    maintained indefinitely and may be redistributed consistent with
-    this project or the open source license(s) involved.
-```
-
-then you just add a line to every git commit message:
-
-    Signed-off-by: Joe Smith <joe@gmail.com>
-
-using your real name (sorry, no pseudonyms or anonymous contributions.)
-
-You can add the sign off when creating the git commit via `git commit -s`.

libnetwork/Godeps/_workspace/src/github.com/opencontainers/specs/bundle.md

@@ -1,30 +0,0 @@
-# Bundle Container Format
-
-This section defines a format for encoding a container as a *bundle* - a directory organized in a certain way, and containing all the necessary data and metadata for any compliant runtime to perform all standard operations against it. See also [OS X application bundles](http://en.wikipedia.org/wiki/Bundle_%28OS_X%29) for a similar use of the term *bundle*.
-
-The format does not define distribution. In other words, it only specifies how a container must be stored on a local filesystem, for consumption by a runtime. It does not specify how to transfer a container between computers, how to discover containers, or assign names or versions to them. Any distribution method capable of preserving the original layout of a container, as specified here, is considered compliant.
-
-A standard container bundle is made of the following 3 parts:
-
-- A top-level directory holding everything else
-- One or more content directories
-- A configuration file
-
-# Directory layout
-
-A Standard Container bundle is a directory containing all the content needed to load and run a container. This includes its configuration file (`config.json`) and content directories. The main property of this directory layout is that it can be moved as a unit to another machine and run the same container.
-
-The syntax and semantics for `config.json` are described in [this specification](config.md).
-
-One or more *content directories* may be adjacent to the configuration file. This must include at least the root filesystem (referenced in the configuration file by the *root* field) and may include other related content (signatures, other configs, etc.). The interpretation of these resources is specified in the configuration. The names of the directories may be arbitrary, but users should consider using conventional names as in the example below.
-
-```
-/
-!
---- config.json
-!
---- rootfs
-!
---- signatures
-```
-

libnetwork/Godeps/_workspace/src/github.com/opencontainers/specs/config-linux.md

@@ -1,152 +0,0 @@
-# Linux-specific configuration
-
-The Linux container specification uses various kernel features like namespaces,
-cgroups, capabilities, LSM, and file system jails to fulfill the spec.
-Additional information is needed for Linux over the [default spec configuration](config.md)
-in order to configure these various kernel features.
-
-## Linux namespaces
-
-A namespace wraps a global system resource in an abstraction that makes it 
-appear to the processes within the namespace that they have their own isolated 
-instance of the global resource.  Changes to the global resource are visible to 
-other processes that are members of the namespace, but are invisible to other 
-processes. For more information, see [the man page](http://man7.org/linux/man-pages/man7/namespaces.7.html)
-
-Namespaces are specified in the spec as an array of entries. Each entry has a 
-type field with possible values described below and an optional path element. 
-If a path is specified, that particular file is used to join that type of namespace.
-
-```json
-    "namespaces": [
-        {
-            "type": "pid",
-            "path": "/proc/1234/ns/pid"
-        },
-        {
-            "type": "net",
-            "path": "/var/run/netns/neta"
-        },
-        {
-            "type": "mnt",
-        },
-        {
-            "type": "ipc",
-        },
-        {
-            "type": "uts",
-        },
-        {
-            "type": "user",
-        },
-    ]
-```
-
-#### Namespace types
-
-* **pid** processes inside the container will only be able to see other processes inside the same container.
-* **network** the container will have it's own network stack.
-* **mnt** the container will have an isolated mount table.
-* **ipc** processes inside the container will only be able to communicate to other processes inside the same
-container via system level IPC.
-* **uts** the container will be able to have it's own hostname and domain name.
-* **user** the container will be able to remap user and group IDs from the host to local users and groups
-within the container.
-
-### Access to devices
-
-Devices is an array specifying the list of devices from the host to make available in the container.
-By providing a device name within the list the runtime should look up the same device on the host's `/dev`
-and collect information about the device node so that it can be recreated for the container.  The runtime
-should not only create the device inside the container but ensure that the root user inside 
-the container has access rights for the device.
-
-```json
-   "devices": [
-        "null",
-        "random",
-        "full",
-        "tty",
-        "zero",
-        "urandom"
-    ]
-```
-
-## Linux control groups
-
-Also known as cgroups, they are used to restrict resource usage for a container and handle
-device access.  cgroups provide controls to restrict cpu, memory, IO, and network for
-the container. For more information, see the [kernel cgroups documentation](https://www.kernel.org/doc/Documentation/cgroups/cgroups.txt)
-
-## Linux capabilities
-
-Capabilities is an array that specifies Linux capabilities that can be provided to the process
-inside the container. Valid values are the string after `CAP_` for capabilities defined 
-in [the man page](http://man7.org/linux/man-pages/man7/capabilities.7.html)
-
-```json
-   "capabilities": [
-        "AUDIT_WRITE",
-        "KILL",
-        "NET_BIND_SERVICE"
-    ]
-```
-
-## Linux sysctl
-
-sysctl allows kernel parameters to be modified at runtime for the container.
-For more information, see [the man page](http://man7.org/linux/man-pages/man8/sysctl.8.html)
-
-```json
-   "sysctl": {
-        "net.ipv4.ip_forward": "1",
-        "net.core.somaxconn": "256"
-   }
-```
-
-## Linux rlimits
-
-```json
-   "rlimits": [
-        {
-            "type": "RLIMIT_NPROC",
-            "soft": 1024,
-            "hard": 102400
-        }
-   ]
-```
-
-rlimits allow setting resource limits. The type is from the values defined in [the man page](http://man7.org/linux/man-pages/man2/setrlimit.2.html). The kernel enforces the soft limit for a resource while the hard limit acts as a ceiling for that value that could be set by an unprivileged process.
-
-## Linux user namespace mappings
-
-```json
-    "uidMappings": [
-        {
-            "hostID": 1000,
-            "containerID": 0,
-            "size": 10
-        }
-    ],
-    "gidMappings": [
-        {
-            "hostID": 1000,
-            "containerID": 0,
-            "size": 10
-        }
-    ]
-```
-
-uid/gid mappings describe the user namespace mappings from the host to the container. *hostID* is the starting uid/gid on the host to be mapped to *containerID* which is the starting uid/gid in the container and *size* refers to the number of ids to be mapped. The Linux kernel has a limit of 5 such mappings that can be specified.
-
-## Rootfs Mount Propagation
-rootfsPropagation sets the rootfs's mount propagation. Its value is either slave, private, or shared. [The kernel doc](https://www.kernel.org/doc/Documentation/filesystems/sharedsubtree.txt) has more information about mount propagation.
-
-```json
-    "rootfsPropagation": "slave",
-```
-
-## Security
-
-**TODO:** security profiles
-

libnetwork/Godeps/_workspace/src/github.com/opencontainers/specs/config.md

@@ -1,150 +0,0 @@
-# Configuration file
-
-The container’s top-level directory MUST contain a configuration file called `config.json`.
-For now the canonical schema is defined in [spec.go](spec.go) and [spec_linux.go](spec_linux.go), but this will be moved to a formal JSON schema over time.
-
-The configuration file contains metadata necessary to implement standard operations against the container.
-This includes the process to run, environment variables to inject, sandboxing features to use, etc.
-
-Below is a detailed description of each field defined in the configuration format.
-
-## Manifest version
-
-* **version** (string, required) must be in [SemVer v2.0.0](http://semver.org/spec/v2.0.0.html) format and specifies the version of the OCF specification with which the container bundle complies. The Open Container spec follows semantic versioning and retains forward and backward compatibility within major versions. For example, if an implementation is compliant with version 1.0.1 of the spec, it is compatible with the complete 1.x series.
-
-*Example*
-
-```json
-    "version": "0.1.0"
-```
-
-## Root Configuration
-
-Each container has exactly one *root filesystem*, specified in the *root* object:
-
-* **path** (string, required) Specifies the path to the root filesystem for the container, relative to the path where the manifest is. A directory MUST exist at the relative path declared by the field.
-* **readonly** (bool, optional) If true then the root filesystem MUST be read-only inside the container. Defaults to false.
-
-*Example*
-
-```json
-"root": {
-    "path": "rootfs",
-    "readonly": true
-}
-```
-
-## Mount Configuration
-
-Additional filesystems can be declared as "mounts", specified in the *mounts* array. The parameters are similar to the ones in Linux mount system call. [http://linux.die.net/man/2/mount](http://linux.die.net/man/2/mount)
-
-* **type** (string, required) Linux, *filesystemtype* argument supported by the kernel are listed in */proc/filesystems* (e.g., "minix", "ext2", "ext3", "jfs", "xfs", "reiserfs", "msdos", "proc", "nfs", "iso9660"). Windows: ntfs
-* **source** (string, required) a device name, but can also be a directory name or a dummy. Windows, the volume name that is the target of the mount point. \\?\Volume\{GUID}\ (on Windows source is called target)
-* **destination** (string, required) where the source filesystem is mounted relative to the container rootfs.
-* **options** (string, optional) in the fstab format [https://wiki.archlinux.org/index.php/Fstab](https://wiki.archlinux.org/index.php/Fstab).
-
-*Example (Linux)*
-
-```json
-"mounts": [
-    {
-        "type": "proc",
-        "source": "proc",
-        "destination": "/proc",
-        "options": ""
-    },
-    {
-        "type": "tmpfs",
-        "source": "tmpfs",
-        "destination": "/dev",
-        "options": "nosuid,strictatime,mode=755,size=65536k"
-    },
-    {
-        "type": "devpts",
-        "source": "devpts",
-        "destination": "/dev/pts",
-        "options": "nosuid,noexec,newinstance,ptmxmode=0666,mode=0620,gid=5"
-    },
-    {
-        "type": "bind",
-        "source": "/volumes/testing",
-        "destination": "/data",
-        "options": "rbind,rw"
-    }
-]
-```
-
-*Example (Windows)*
-
-```json
-"mounts": [
-    {
-        "type": "ntfs",
-        "source": "\\\\?\\Volume\\{2eca078d-5cbc-43d3-aff8-7e8511f60d0e}\\",
-        "destination": "C:\\Users\\crosbymichael\\My Fancy Mount Point\\",
-        "options": ""
-    }
-]
-```
-
-See links for details about [mountvol](http://ss64.com/nt/mountvol.html) and [SetVolumeMountPoint](https://msdn.microsoft.com/en-us/library/windows/desktop/aa365561(v=vs.85).aspx) in Windows.
-
-## Process configuration
-
-* **terminal** (bool, optional) specifies whether you want a terminal attached to that process. Defaults to false.
-* **cwd** (string, optional) is the working directory that will be set for the executable.
-* **env** (array of strings, optional) contains a list of variables that will be set in the process's environment prior to execution. Elements in the array are specified as Strings in the form "KEY=value". The left hand side must consist solely of letters, digits, and underscores `_` as outlined in [IEEE Std 1003.1-2001](http://pubs.opengroup.org/onlinepubs/009695399/basedefs/xbd_chap08.html).
-* **args** (string, required) executable to launch and any flags as an array. The executable is the first element and must be available at the given path inside of the rootfs. If the executable path is not an absolute path then the search $PATH is interpreted to find the executable.
-
-The user for the process is a platform-specific structure that allows specific control over which user the process runs as.
-For Linux-based systems the user structure has the following fields:
-
-* **uid** (int, required) specifies the user id.
-* **gid** (int, required) specifies the group id.
-* **additionalGids** (array of ints, optional) specifies additional group ids to be added to the process.
-
-*Example (Linux)*
-
-```json
-"process": {
-    "terminal": true,
-    "user": {
-        "uid": 1,
-        "gid": 1,
-        "additionalGids": []
-    },
-    "env": [
-        "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
-        "TERM=xterm"
-    ],
-    "cwd": "",
-    "args": [
-        "sh"
-    ]
-}
-```
-
-
-## Hostname
-
-* **hostname** (string, optional) as it is accessible to processes running inside.
-
-*Example*
-
-```json
-"hostname": "mrsdalloway"
-```
-
-## Platform-specific configuration
-
-* **os** (string, required) specifies the operating system family this image must run on. Values for os must be in the list specified by the Go Language document for [`$GOOS`](https://golang.org/doc/install/source#environment).
-* **arch** (string, required) specifies the instruction set for which the binaries in the image have been compiled. Values for arch must be in the list specified by the Go Language document for [`$GOARCH`](https://golang.org/doc/install/source#environment).
-
-```json
-"platform": {
-    "os": "linux",
-    "arch": "amd64"
-}
-```
-
-Interpretation of the platform section of the JSON file is used to find which platform-specific sections may be available in the document. For example, if `os` is set to `linux`, then a JSON object conforming to the [Linux-specific schema](config-linux.md) SHOULD be found at the key `linux` in the `config.json`.

libnetwork/Godeps/_workspace/src/github.com/opencontainers/specs/runtime.md

@@ -1,59 +0,0 @@
-# Runtime and Lifecycle
-
-## Lifecycle
-
-### Create
-
-Creates the container: file system, namespaces, cgroups, capabilities.
-
-### Start (process)
-
-Runs a process in a container. Can be invoked several times.
-
-### Stop (process)
-
-Not sure we need that from runc cli. Process is killed from the outside.
-
-This event needs to be captured by runc to run onstop event handlers.
-
-## Hooks
-Hooks allow one to run code before/after various lifecycle events of the container.
-The state of the container is passed to the hooks over stdin, so the hooks could get the information they need to do their work.
-
-Hook paths are absolute and are executed from the host's filesystem.
-
-### Pre-start
-The pre-start hooks are called after the container process is spawned, but before the user supplied command is executed.
-They are called after the container namespaces are created on Linux, so they provide an opportunity to customize the container.
-In Linux, for e.g., the network namespace could be configured in this hook.
-
-If a hook returns a non-zero exit code, then an error including the exit code and the stderr is returned to the caller and the container is torn down.
-
-### Post-stop
-The post-stop hooks are called after the container process is stopped. Cleanup or debugging could be performed in such a hook.
-If a hook returns a non-zero exit code, then an error is logged and the remaining hooks are executed.
-
-*Example*
-
-```json
-    "hooks" : {
-        "prestart": [
-            {
-                "path": "/usr/bin/fix-mounts",
-                "args": ["arg1", "arg2"],
-                "env":  [ "key1=value1"]
-            },
-            {
-                "path": "/usr/bin/setup-network"
-            }
-        ],
-        "poststop": [
-            {
-                "path": "/usr/sbin/cleanup.sh",
-                "args": ["-f"]
-            }
-        ]
-    }
-```
-
-`path` is required for a hook. `args` and `env` are optional.

libnetwork/Godeps/_workspace/src/github.com/opencontainers/specs/spec.go

@@ -1,80 +0,0 @@
-package specs
-
-// Spec is the base configuration for the container.  It specifies platform
-// independent configuration.
-type Spec struct {
-	// Version is the version of the specification that is supported.
-	Version string `json:"version"`
-	// Platform is the host information for OS and Arch.
-	Platform Platform `json:"platform"`
-	// Process is the container's main process.
-	Process Process `json:"process"`
-	// Root is the root information for the container's filesystem.
-	Root Root `json:"root"`
-	// Hostname is the container's host name.
-	Hostname string `json:"hostname"`
-	// Mounts profile configuration for adding mounts to the container's filesystem.
-	Mounts []Mount `json:"mounts"`
-	// Hooks are the commands run at various lifecycle events of the container.
-	Hooks Hooks `json:"hooks"`
-}
-
-type Hooks struct {
-	// Prestart is a list of hooks to be run before the container process is executed.
-	// On Linux, they are run after the container namespaces are created.
-	Prestart []Hook `json:"prestart"`
-	// Poststop is a list of hooks to be run after the container process exits.
-	Poststop []Hook `json:"poststop"`
-}
-
-// Mount specifies a mount for a container.
-type Mount struct {
-	// Type specifies the mount kind.
-	Type string `json:"type"`
-	// Source specifies the source path of the mount.  In the case of bind mounts on
-	// linux based systems this would be the file on the host.
-	Source string `json:"source"`
-	// Destination is the path where the mount will be placed relative to the container's root.
-	Destination string `json:"destination"`
-	// Options are fstab style mount options.
-	Options string `json:"options"`
-}
-
-// Process contains information to start a specific application inside the container.
-type Process struct {
-	// Terminal creates an interactive terminal for the container.
-	Terminal bool `json:"terminal"`
-	// User specifies user information for the process.
-	User User `json:"user"`
-	// Args specifies the binary and arguments for the application to execute.
-	Args []string `json:"args"`
-	// Env populates the process environment for the process.
-	Env []string `json:"env"`
-	// Cwd is the current working directory for the process and must be
-	// relative to the container's root.
-	Cwd string `json:"cwd"`
-}
-
-// Root contains information about the container's root filesystem on the host.
-type Root struct {
-	// Path is the absolute path to the container's root filesystem.
-	Path string `json:"path"`
-	// Readonly makes the root filesystem for the container readonly before the process is executed.
-	Readonly bool `json:"readonly"`
-}
-
-// Platform specifies OS and arch information for the host system that the container
-// is created for.
-type Platform struct {
-	// OS is the operating system.
-	OS string `json:"os"`
-	// Arch is the architecture
-	Arch string `json:"arch"`
-}
-
-// Hook specifies a command that is run at a particular event in the lifecycle of a container.
-type Hook struct {
-	Path string   `json:"path"`
-	Args []string `json:"args"`
-	Env  []string `json:"env"`
-}

libnetwork/Godeps/_workspace/src/github.com/opencontainers/specs/spec_linux.go

@@ -1,159 +0,0 @@
-// +build linux
-
-package specs
-
-// LinuxSpec is the full specification for Linux containers
-type LinuxSpec struct {
-	Spec
-	// Linux is platform specific configuration for Linux based containers
-	Linux Linux `json:"linux"`
-}
-
-// Linux contains platform specific configuration for Linux based containers
-type Linux struct {
-	// UIDMapping specifies user mappings for supporting user namespaces on Linux
-	UIDMappings []IDMapping `json:"uidMappings"`
-	// GIDMapping specifies group mappings for supporting user namespaces on Linux
-	GIDMappings []IDMapping `json:"gidMappings"`
-	// Rlimits specifies rlimit options to apply to the container's process
-	Rlimits []Rlimit `json:"rlimits"`
-	// Sysctl are a set of key value pairs that are set for the container on start
-	Sysctl map[string]string `json:"sysctl"`
-	// Resources contain cgroup information for handling resource constraints
-	// for the container
-	Resources Resources `json:"resources"`
-	// Namespaces contains the namespaces that are created and/or joined by the container
-	Namespaces []Namespace `json:"namespaces"`
-	// Capabilities are Linux capabilities that are kept for the container
-	Capabilities []string `json:"capabilities"`
-	// Devices are a list of device nodes that are created and enabled for the container
-	Devices []string `json:"devices"`
-	// RootfsPropagation is the rootfs mount propagation mode for the container
-	RootfsPropagation string `json:"rootfsPropagation"`
-}
-
-// User specifies Linux specific user and group information for the container's
-// main process
-type User struct {
-	// Uid is the user id
-	UID int32 `json:"uid"`
-	// Gid is the group id
-	GID int32 `json:"gid"`
-	// AdditionalGids are additional group ids set for the container's process
-	AdditionalGids []int32 `json:"additionalGids"`
-}
-
-// Namespace is the configuration for a Linux namespace
-type Namespace struct {
-	// Type is the type of Linux namespace
-	Type string `json:"type"`
-	// Path is a path to an existing namespace persisted on disk that can be joined
-	// and is of the same type
-	Path string `json:"path"`
-}
-
-// IDMapping specifies UID/GID mappings
-type IDMapping struct {
-	// HostID is the UID/GID of the host user or group
-	HostID int32 `json:"hostID"`
-	// ContainerID is the UID/GID of the container's user or group
-	ContainerID int32 `json:"containerID"`
-	// Size is the length of the range of IDs mapped between the two namespaces
-	Size int32 `json:"size"`
-}
-
-// Rlimit type and restrictions
-type Rlimit struct {
-	// Type of the rlimit to set
-	Type int `json:"type"`
-	// Hard is the hard limit for the specified type
-	Hard uint64 `json:"hard"`
-	// Soft is the soft limit for the specified type
-	Soft uint64 `json:"soft"`
-}
-
-// HugepageLimit structure corresponds to limiting kernel hugepages
-type HugepageLimit struct {
-	Pagesize string `json:"pageSize"`
-	Limit    int    `json:"limit"`
-}
-
-// InterfacePriority for network interfaces
-type InterfacePriority struct {
-	// Name is the name of the network interface
-	Name string `json:"name"`
-	// Priority for the interface
-	Priority int64 `json:"priority"`
-}
-
-// BlockIO for Linux cgroup 'blockio' resource management
-type BlockIO struct {
-	// Specifies per cgroup weight, range is from 10 to 1000
-	Weight int64 `json:"blkioWeight"`
-	// Weight per cgroup per device, can override BlkioWeight
-	WeightDevice string `json:"blkioWeightDevice"`
-	// IO read rate limit per cgroup per device, bytes per second
-	ThrottleReadBpsDevice string `json:"blkioThrottleReadBpsDevice"`
-	// IO write rate limit per cgroup per divice, bytes per second
-	ThrottleWriteBpsDevice string `json:"blkioThrottleWriteBpsDevice"`
-	// IO read rate limit per cgroup per device, IO per second
-	ThrottleReadIOpsDevice string `json:"blkioThrottleReadIopsDevice"`
-	// IO write rate limit per cgroup per device, IO per second
-	ThrottleWriteIOpsDevice string `json:"blkioThrottleWriteIopsDevice"`
-}
-
-// Memory for Linux cgroup 'memory' resource management
-type Memory struct {
-	// Memory limit (in bytes)
-	Limit int64 `json:"limit"`
-	// Memory reservation or soft_limit (in bytes)
-	Reservation int64 `json:"reservation"`
-	// Total memory usage (memory + swap); set `-1' to disable swap
-	Swap int64 `json:"swap"`
-	// Kernel memory limit (in bytes)
-	Kernel int64 `json:"kernel"`
-	// How aggressive the kernel will swap memory pages. Range from 0 to 100. Set -1 to use system default
-	Swappiness int64 `json:"swappiness"`
-}
-
-// CPU for Linux cgroup 'cpu' resource management
-type CPU struct {
-	// CPU shares (relative weight vs. other cgroups with cpu shares)
-	Shares int64 `json:"shares"`
-	// CPU hardcap limit (in usecs). Allowed cpu time in a given period
-	Quota int64 `json:"quota"`
-	// CPU period to be used for hardcapping (in usecs). 0 to use system default
-	Period int64 `json:"period"`
-	// How many time CPU will use in realtime scheduling (in usecs)
-	RealtimeRuntime int64 `json:"realtimeRuntime"`
-	// CPU period to be used for realtime scheduling (in usecs)
-	RealtimePeriod int64 `json:"realtimePeriod"`
-	// CPU to use within the cpuset
-	Cpus string `json:"cpus"`
-	// MEM to use within the cpuset
-	Mems string `json:"mems"`
-}
-
-// Network identification and priority configuration
-type Network struct {
-	// Set class identifier for container's network packets
-	ClassID string `json:"classId"`
-	// Set priority of network traffic for container
-	Priorities []InterfacePriority `json:"priorities"`
-}
-
-// Resources has container runtime resource constraints
-type Resources struct {
-	// DisableOOMKiller disables the OOM killer for out of memory conditions
-	DisableOOMKiller bool `json:"disableOOMKiller"`
-	// Memory restriction configuration
-	Memory Memory `json:"memory"`
-	// CPU resource restriction configuration
-	CPU CPU `json:"cpu"`
-	// BlockIO restriction configuration
-	BlockIO BlockIO `json:"blockIO"`
-	// Hugetlb limit (in bytes)
-	HugepageLimits []HugepageLimit `json:"hugepageLimits"`
-	// Network restriction configuration
-	Network Network `json:"network"`
-}

libnetwork/Godeps/_workspace/src/github.com/opencontainers/specs/version.go

@@ -1,4 +0,0 @@
-package specs
-
-// Version is the specification version that the package types support.
-const Version = "pre-draft"

libnetwork/Godeps/_workspace/src/github.com/stretchr/objx/.gitignore

@@ -1,22 +0,0 @@
-# Compiled Object files, Static and Dynamic libs (Shared Objects)
-*.o
-*.a
-*.so
-
-# Folders
-_obj
-_test
-
-# Architecture specific extensions/prefixes
-*.[568vq]
-[568vq].out
-
-*.cgo1.go
-*.cgo2.c
-_cgo_defun.c
-_cgo_gotypes.go
-_cgo_export.*
-
-_testmain.go
-
-*.exe

libnetwork/Godeps/_workspace/src/github.com/stretchr/objx/LICENSE.md

@@ -1,23 +0,0 @@
-objx - by Mat Ryer and Tyler Bunnell
-
-The MIT License (MIT)
-
-Copyright (c) 2014 Stretchr, Inc.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

libnetwork/Godeps/_workspace/src/github.com/stretchr/objx/README.md

@@ -1,3 +0,0 @@
-# objx
-
-  * Jump into the [API Documentation](http://godoc.org/github.com/stretchr/objx)

libnetwork/Godeps/_workspace/src/github.com/stretchr/objx/accessors.go

@@ -1,179 +0,0 @@
-package objx
-
-import (
-	"fmt"
-	"regexp"
-	"strconv"
-	"strings"
-)
-
-// arrayAccesRegexString is the regex used to extract the array number
-// from the access path
-const arrayAccesRegexString = `^(.+)\[([0-9]+)\]$`
-
-// arrayAccesRegex is the compiled arrayAccesRegexString
-var arrayAccesRegex = regexp.MustCompile(arrayAccesRegexString)
-
-// Get gets the value using the specified selector and
-// returns it inside a new Obj object.
-//
-// If it cannot find the value, Get will return a nil
-// value inside an instance of Obj.
-//
-// Get can only operate directly on map[string]interface{} and []interface.
-//
-// Example
-//
-// To access the title of the third chapter of the second book, do:
-//
-//    o.Get("books[1].chapters[2].title")
-func (m Map) Get(selector string) *Value {
-	rawObj := access(m, selector, nil, false, false)
-	return &Value{data: rawObj}
-}
-
-// Set sets the value using the specified selector and
-// returns the object on which Set was called.
-//
-// Set can only operate directly on map[string]interface{} and []interface
-//
-// Example
-//
-// To set the title of the third chapter of the second book, do:
-//
-//    o.Set("books[1].chapters[2].title","Time to Go")
-func (m Map) Set(selector string, value interface{}) Map {
-	access(m, selector, value, true, false)
-	return m
-}
-
-// access accesses the object using the selector and performs the
-// appropriate action.
-func access(current, selector, value interface{}, isSet, panics bool) interface{} {
-
-	switch selector.(type) {
-	case int, int8, int16, int32, int64, uint, uint8, uint16, uint32, uint64:
-
-		if array, ok := current.([]interface{}); ok {
-			index := intFromInterface(selector)
-
-			if index >= len(array) {
-				if panics {
-					panic(fmt.Sprintf("objx: Index %d is out of range. Slice only contains %d items.", index, len(array)))
-				}
-				return nil
-			}
-
-			return array[index]
-		}
-
-		return nil
-
-	case string:
-
-		selStr := selector.(string)
-		selSegs := strings.SplitN(selStr, PathSeparator, 2)
-		thisSel := selSegs[0]
-		index := -1
-		var err error
-
-		// https://github.com/stretchr/objx/issues/12
-		if strings.Contains(thisSel, "[") {
-
-			arrayMatches := arrayAccesRegex.FindStringSubmatch(thisSel)
-
-			if len(arrayMatches) > 0 {
-
-				// Get the key into the map
-				thisSel = arrayMatches[1]
-
-				// Get the index into the array at the key
-				index, err = strconv.Atoi(arrayMatches[2])
-
-				if err != nil {
-					// This should never happen. If it does, something has gone
-					// seriously wrong. Panic.
-					panic("objx: Array index is not an integer.  Must use array[int].")
-				}
-
-			}
-		}
-
-		if curMap, ok := current.(Map); ok {
-			current = map[string]interface{}(curMap)
-		}
-
-		// get the object in question
-		switch current.(type) {
-		case map[string]interface{}:
-			curMSI := current.(map[string]interface{})
-			if len(selSegs) <= 1 && isSet {
-				curMSI[thisSel] = value
-				return nil
-			} else {
-				current = curMSI[thisSel]
-			}
-		default:
-			current = nil
-		}
-
-		if current == nil && panics {
-			panic(fmt.Sprintf("objx: '%v' invalid on object.", selector))
-		}
-
-		// do we need to access the item of an array?
-		if index > -1 {
-			if array, ok := current.([]interface{}); ok {
-				if index < len(array) {
-					current = array[index]
-				} else {
-					if panics {
-						panic(fmt.Sprintf("objx: Index %d is out of range. Slice only contains %d items.", index, len(array)))
-					}
-					current = nil
-				}
-			}
-		}
-
-		if len(selSegs) > 1 {
-			current = access(current, selSegs[1], value, isSet, panics)
-		}
-
-	}
-
-	return current
-
-}
-
-// intFromInterface converts an interface object to the largest
-// representation of an unsigned integer using a type switch and
-// assertions
-func intFromInterface(selector interface{}) int {
-	var value int
-	switch selector.(type) {
-	case int:
-		value = selector.(int)
-	case int8:
-		value = int(selector.(int8))
-	case int16:
-		value = int(selector.(int16))
-	case int32:
-		value = int(selector.(int32))
-	case int64:
-		value = int(selector.(int64))
-	case uint:
-		value = int(selector.(uint))
-	case uint8:
-		value = int(selector.(uint8))
-	case uint16:
-		value = int(selector.(uint16))
-	case uint32:
-		value = int(selector.(uint32))
-	case uint64:
-		value = int(selector.(uint64))
-	default:
-		panic("objx: array access argument is not an integer type (this should never happen)")
-	}
-
-	return value
-}

libnetwork/Godeps/_workspace/src/github.com/stretchr/objx/accessors_test.go

@@ -1,145 +0,0 @@
-package objx
-
-import (
-	"github.com/stretchr/testify/assert"
-	"testing"
-)
-
-func TestAccessorsAccessGetSingleField(t *testing.T) {
-
-	current := map[string]interface{}{"name": "Tyler"}
-	assert.Equal(t, "Tyler", access(current, "name", nil, false, true))
-
-}
-func TestAccessorsAccessGetDeep(t *testing.T) {
-
-	current := map[string]interface{}{"name": map[string]interface{}{"first": "Tyler", "last": "Bunnell"}}
-	assert.Equal(t, "Tyler", access(current, "name.first", nil, false, true))
-	assert.Equal(t, "Bunnell", access(current, "name.last", nil, false, true))
-
-}
-func TestAccessorsAccessGetDeepDeep(t *testing.T) {
-
-	current := map[string]interface{}{"one": map[string]interface{}{"two": map[string]interface{}{"three": map[string]interface{}{"four": 4}}}}
-	assert.Equal(t, 4, access(current, "one.two.three.four", nil, false, true))
-
-}
-func TestAccessorsAccessGetInsideArray(t *testing.T) {
-
-	current := map[string]interface{}{"names": []interface{}{map[string]interface{}{"first": "Tyler", "last": "Bunnell"}, map[string]interface{}{"first": "Capitol", "last": "Bollocks"}}}
-	assert.Equal(t, "Tyler", access(current, "names[0].first", nil, false, true))
-	assert.Equal(t, "Bunnell", access(current, "names[0].last", nil, false, true))
-	assert.Equal(t, "Capitol", access(current, "names[1].first", nil, false, true))
-	assert.Equal(t, "Bollocks", access(current, "names[1].last", nil, false, true))
-
-	assert.Panics(t, func() {
-		access(current, "names[2]", nil, false, true)
-	})
-	assert.Nil(t, access(current, "names[2]", nil, false, false))
-
-}
-
-func TestAccessorsAccessGetFromArrayWithInt(t *testing.T) {
-
-	current := []interface{}{map[string]interface{}{"first": "Tyler", "last": "Bunnell"}, map[string]interface{}{"first": "Capitol", "last": "Bollocks"}}
-	one := access(current, 0, nil, false, false)
-	two := access(current, 1, nil, false, false)
-	three := access(current, 2, nil, false, false)
-
-	assert.Equal(t, "Tyler", one.(map[string]interface{})["first"])
-	assert.Equal(t, "Capitol", two.(map[string]interface{})["first"])
-	assert.Nil(t, three)
-
-}
-
-func TestAccessorsGet(t *testing.T) {
-
-	current := New(map[string]interface{}{"name": "Tyler"})
-	assert.Equal(t, "Tyler", current.Get("name").data)
-
-}
-
-func TestAccessorsAccessSetSingleField(t *testing.T) {
-
-	current := map[string]interface{}{"name": "Tyler"}
-	access(current, "name", "Mat", true, false)
-	assert.Equal(t, current["name"], "Mat")
-
-	access(current, "age", 29, true, true)
-	assert.Equal(t, current["age"], 29)
-
-}
-
-func TestAccessorsAccessSetSingleFieldNotExisting(t *testing.T) {
-
-	current := map[string]interface{}{}
-	access(current, "name", "Mat", true, false)
-	assert.Equal(t, current["name"], "Mat")
-
-}
-
-func TestAccessorsAccessSetDeep(t *testing.T) {
-
-	current := map[string]interface{}{"name": map[string]interface{}{"first": "Tyler", "last": "Bunnell"}}
-
-	access(current, "name.first", "Mat", true, true)
-	access(current, "name.last", "Ryer", true, true)
-
-	assert.Equal(t, "Mat", access(current, "name.first", nil, false, true))
-	assert.Equal(t, "Ryer", access(current, "name.last", nil, false, true))
-
-}
-func TestAccessorsAccessSetDeepDeep(t *testing.T) {
-
-	current := map[string]interface{}{"one": map[string]interface{}{"two": map[string]interface{}{"three": map[string]interface{}{"four": 4}}}}
-
-	access(current, "one.two.three.four", 5, true, true)
-
-	assert.Equal(t, 5, access(current, "one.two.three.four", nil, false, true))
-
-}
-func TestAccessorsAccessSetArray(t *testing.T) {
-
-	current := map[string]interface{}{"names": []interface{}{"Tyler"}}
-
-	access(current, "names[0]", "Mat", true, true)
-
-	assert.Equal(t, "Mat", access(current, "names[0]", nil, false, true))
-
-}
-func TestAccessorsAccessSetInsideArray(t *testing.T) {
-
-	current := map[string]interface{}{"names": []interface{}{map[string]interface{}{"first": "Tyler", "last": "Bunnell"}, map[string]interface{}{"first": "Capitol", "last": "Bollocks"}}}
-
-	access(current, "names[0].first", "Mat", true, true)
-	access(current, "names[0].last", "Ryer", true, true)
-	access(current, "names[1].first", "Captain", true, true)
-	access(current, "names[1].last", "Underpants", true, true)
-
-	assert.Equal(t, "Mat", access(current, "names[0].first", nil, false, true))
-	assert.Equal(t, "Ryer", access(current, "names[0].last", nil, false, true))
-	assert.Equal(t, "Captain", access(current, "names[1].first", nil, false, true))
-	assert.Equal(t, "Underpants", access(current, "names[1].last", nil, false, true))
-
-}
-
-func TestAccessorsAccessSetFromArrayWithInt(t *testing.T) {
-
-	current := []interface{}{map[string]interface{}{"first": "Tyler", "last": "Bunnell"}, map[string]interface{}{"first": "Capitol", "last": "Bollocks"}}
-	one := access(current, 0, nil, false, false)
-	two := access(current, 1, nil, false, false)
-	three := access(current, 2, nil, false, false)
-
-	assert.Equal(t, "Tyler", one.(map[string]interface{})["first"])
-	assert.Equal(t, "Capitol", two.(map[string]interface{})["first"])
-	assert.Nil(t, three)
-
-}
-
-func TestAccessorsSet(t *testing.T) {
-
-	current := New(map[string]interface{}{"name": "Tyler"})
-	current.Set("name", "Mat")
-	assert.Equal(t, "Mat", current.Get("name").data)
-
-}

libnetwork/Godeps/_workspace/src/github.com/stretchr/objx/codegen/array-access.txt

@@ -1,14 +0,0 @@
-  case []{1}:
-    a := object.([]{1})
-    if isSet {
-      a[index] = value.({1})
-    } else {
-      if index >= len(a) {
-        if panics {
-          panic(fmt.Sprintf("objx: Index %d is out of range because the []{1} only contains %d items.", index, len(a)))
-        }
-        return nil
-      } else {
-        return a[index]
-      }
-    }

libnetwork/Godeps/_workspace/src/github.com/stretchr/objx/codegen/index.html

@@ -1,86 +0,0 @@
-<html>
-	<head>
-	<title>
-		Codegen
-	</title>
-	<style>
-		body {
-			width: 800px;
-			margin: auto;
-		}
-		textarea {
-			width: 100%;
-			min-height: 100px;
-			font-family: Courier;
-		}
-	</style>
-	</head>
-	<body>
-
-		<h2>
-			Template
-		</h2>
-		<p>
-			Use <code>{x}</code> as a placeholder for each argument.
-		</p>
-		<textarea id="template"></textarea>
-
-		<h2>
-			Arguments (comma separated)
-		</h2>
-		<p>
-			One block per line
-		</p>
-		<textarea id="args"></textarea>
-
-		<h2>
-			Output
-		</h2>
-		<input id="go" type="button" value="Generate code" />
-
-		<textarea id="output"></textarea>
-
-		<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
-		<script>
-
-			$(function(){
-
-				$("#go").click(function(){
-
-					var output = ""
-					var template = $("#template").val()
-					var args = $("#args").val()
-
-					// collect the args
-					var argLines = args.split("\n")
-					for (var line in argLines) {
-
-						var argLine = argLines[line];
-						var thisTemp = template
-
-						// get individual args
-						var args = argLine.split(",")
-
-						for (var argI in args) {
-							var argText = args[argI];
-							var argPlaceholder = "{" + argI + "}";
-
-							while (thisTemp.indexOf(argPlaceholder) > -1) {
-								thisTemp = thisTemp.replace(argPlaceholder, argText);
-							}
-
-						}
-
-						output += thisTemp
-
-					}
-
-					$("#output").val(output);
-
-				});
-
-			});
-
-		</script>
-	</body>
-</html>

libnetwork/Godeps/_workspace/src/github.com/stretchr/objx/codegen/template.txt

@@ -1,286 +0,0 @@
-/*
-	{4} ({1} and []{1})
-	--------------------------------------------------
-*/
-
-// {4} gets the value as a {1}, returns the optionalDefault
-// value or a system default object if the value is the wrong type.
-func (v *Value) {4}(optionalDefault ...{1}) {1} {
-	if s, ok := v.data.({1}); ok {
-		return s
-	}
-	if len(optionalDefault) == 1 {
-		return optionalDefault[0]
-	}
-	return {3}
-}
-
-// Must{4} gets the value as a {1}.
-//
-// Panics if the object is not a {1}.
-func (v *Value) Must{4}() {1} {
-	return v.data.({1})
-}
-
-// {4}Slice gets the value as a []{1}, returns the optionalDefault
-// value or nil if the value is not a []{1}.
-func (v *Value) {4}Slice(optionalDefault ...[]{1}) []{1} {
-	if s, ok := v.data.([]{1}); ok {
-		return s
-	}
-	if len(optionalDefault) == 1 {
-		return optionalDefault[0]
-	}
-	return nil
-}
-
-// Must{4}Slice gets the value as a []{1}.
-//
-// Panics if the object is not a []{1}.
-func (v *Value) Must{4}Slice() []{1} {
-	return v.data.([]{1})
-}
-
-// Is{4} gets whether the object contained is a {1} or not.
-func (v *Value) Is{4}() bool {
-  _, ok := v.data.({1})
-  return ok
-}
-
-// Is{4}Slice gets whether the object contained is a []{1} or not.
-func (v *Value) Is{4}Slice() bool {
-	_, ok := v.data.([]{1})
-	return ok
-}
-
-// Each{4} calls the specified callback for each object
-// in the []{1}.
-//
-// Panics if the object is the wrong type.
-func (v *Value) Each{4}(callback func(int, {1}) bool) *Value {
-
-	for index, val := range v.Must{4}Slice() {
-		carryon := callback(index, val)
-		if carryon == false {
-			break
-		}
-	}
-
-	return v
-
-}
-
-// Where{4} uses the specified decider function to select items
-// from the []{1}.  The object contained in the result will contain
-// only the selected items.
-func (v *Value) Where{4}(decider func(int, {1}) bool) *Value {
-
-	var selected []{1}
-
-	v.Each{4}(func(index int, val {1}) bool {
-		shouldSelect := decider(index, val)
-		if shouldSelect == false {
-			selected = append(selected, val)
-		}
-		return true
-	})
-
-	return &Value{data:selected}
-
-}
-
-// Group{4} uses the specified grouper function to group the items
-// keyed by the return of the grouper.  The object contained in the
-// result will contain a map[string][]{1}.
-func (v *Value) Group{4}(grouper func(int, {1}) string) *Value {
-
-	groups := make(map[string][]{1})
-
-	v.Each{4}(func(index int, val {1}) bool {
-		group := grouper(index, val)
-		if _, ok := groups[group]; !ok {
-			groups[group] = make([]{1}, 0)
-		}
-		groups[group] = append(groups[group], val)
-		return true
-	})
-
-	return &Value{data:groups}
-
-}
-
-// Replace{4} uses the specified function to replace each {1}s
-// by iterating each item.  The data in the returned result will be a
-// []{1} containing the replaced items.
-func (v *Value) Replace{4}(replacer func(int, {1}) {1}) *Value {
-
-	arr := v.Must{4}Slice()
-	replaced := make([]{1}, len(arr))
-
-	v.Each{4}(func(index int, val {1}) bool {
-		replaced[index] = replacer(index, val)
-		return true
-	})
-
-	return &Value{data:replaced}
-
-}
-
-// Collect{4} uses the specified collector function to collect a value
-// for each of the {1}s in the slice.  The data returned will be a
-// []interface{}.
-func (v *Value) Collect{4}(collector func(int, {1}) interface{}) *Value {
-
-	arr := v.Must{4}Slice()
-	collected := make([]interface{}, len(arr))
-
-	v.Each{4}(func(index int, val {1}) bool {
-		collected[index] = collector(index, val)
-		return true
-	})
-
-	return &Value{data:collected}
-}
-
-// ************************************************************
-// TESTS
-// ************************************************************
-
-func Test{4}(t *testing.T) {
-
-  val := {1}( {2} )
-	m := map[string]interface{}{"value": val, "nothing": nil}
-	assert.Equal(t, val, New(m).Get("value").{4}())
-	assert.Equal(t, val, New(m).Get("value").Must{4}())
-	assert.Equal(t, {1}({3}), New(m).Get("nothing").{4}())
-	assert.Equal(t, val, New(m).Get("nothing").{4}({2}))
-
-	assert.Panics(t, func() {
-		New(m).Get("age").Must{4}()
-	})
-
-}
-
-func Test{4}Slice(t *testing.T) {
-
-  val := {1}( {2} )
-	m := map[string]interface{}{"value": []{1}{ val }, "nothing": nil}
-	assert.Equal(t, val, New(m).Get("value").{4}Slice()[0])
-	assert.Equal(t, val, New(m).Get("value").Must{4}Slice()[0])
-	assert.Equal(t, []{1}(nil), New(m).Get("nothing").{4}Slice())
-	assert.Equal(t, val, New(m).Get("nothing").{4}Slice( []{1}{ {1}({2}) } )[0])
-
-	assert.Panics(t, func() {
-		New(m).Get("nothing").Must{4}Slice()
-	})
-
-}
-
-func TestIs{4}(t *testing.T) {
-
-	var v *Value
-
-	v = &Value{data: {1}({2})}
-	assert.True(t, v.Is{4}())
-
-	v = &Value{data: []{1}{ {1}({2}) }}
-	assert.True(t, v.Is{4}Slice())
-
-}
-
-func TestEach{4}(t *testing.T) {
-
-	v := &Value{data: []{1}{ {1}({2}), {1}({2}), {1}({2}), {1}({2}), {1}({2}) }}
-	count := 0
-	replacedVals := make([]{1}, 0)
-	assert.Equal(t, v, v.Each{4}(func(i int, val {1}) bool {
-
-		count++
-		replacedVals = append(replacedVals, val)
-
-		// abort early
-		if i == 2 {
-			return false
-		}
-
-		return true
-
-	}))
-
-	assert.Equal(t, count, 3)
-	assert.Equal(t, replacedVals[0], v.Must{4}Slice()[0])
-	assert.Equal(t, replacedVals[1], v.Must{4}Slice()[1])
-	assert.Equal(t, replacedVals[2], v.Must{4}Slice()[2])
-
-}
-
-func TestWhere{4}(t *testing.T) {
-
-	v := &Value{data: []{1}{ {1}({2}), {1}({2}), {1}({2}), {1}({2}), {1}({2}), {1}({2}) }}
-
-	selected := v.Where{4}(func(i int, val {1}) bool {
-		return i%2==0
-	}).Must{4}Slice()
-
-	assert.Equal(t, 3, len(selected))
-
-}
-
-func TestGroup{4}(t *testing.T) {
-
-	v := &Value{data: []{1}{ {1}({2}), {1}({2}), {1}({2}), {1}({2}), {1}({2}), {1}({2}) }}
-
-	grouped := v.Group{4}(func(i int, val {1}) string {
-		return fmt.Sprintf("%v", i%2==0)
-	}).data.(map[string][]{1})
-
-	assert.Equal(t, 2, len(grouped))
-	assert.Equal(t, 3, len(grouped["true"]))
-	assert.Equal(t, 3, len(grouped["false"]))
-
-}
-
-func TestReplace{4}(t *testing.T) {
-
-	v := &Value{data: []{1}{ {1}({2}), {1}({2}), {1}({2}), {1}({2}), {1}({2}), {1}({2}) }}
-
-	rawArr := v.Must{4}Slice()
-
-	replaced := v.Replace{4}(func(index int, val {1}) {1} {
-		if index < len(rawArr)-1 {
-			return rawArr[index+1]
-		}
-		return rawArr[0]
-	})
-
-	replacedArr := replaced.Must{4}Slice()
-	if assert.Equal(t, 6, len(replacedArr)) {
-		assert.Equal(t, replacedArr[0], rawArr[1])
-		assert.Equal(t, replacedArr[1], rawArr[2])
-		assert.Equal(t, replacedArr[2], rawArr[3])
-		assert.Equal(t, replacedArr[3], rawArr[4])
-		assert.Equal(t, replacedArr[4], rawArr[5])
-		assert.Equal(t, replacedArr[5], rawArr[0])
-	}
-
-}
-
-func TestCollect{4}(t *testing.T) {
-
-	v := &Value{data: []{1}{ {1}({2}), {1}({2}), {1}({2}), {1}({2}), {1}({2}), {1}({2}) }}
-
-	collected := v.Collect{4}(func(index int, val {1}) interface{} {
-		return index
-	})
-
-	collectedArr := collected.MustInterSlice()
-	if assert.Equal(t, 6, len(collectedArr)) {
-		assert.Equal(t, collectedArr[0], 0)
-		assert.Equal(t, collectedArr[1], 1)
-		assert.Equal(t, collectedArr[2], 2)
-		assert.Equal(t, collectedArr[3], 3)
-		assert.Equal(t, collectedArr[4], 4)
-		assert.Equal(t, collectedArr[5], 5)
-	}
-
-}

libnetwork/Godeps/_workspace/src/github.com/stretchr/objx/codegen/types_list.txt

@@ -1,20 +0,0 @@
-Interface,interface{},"something",nil,Inter
-Map,map[string]interface{},map[string]interface{}{"name":"Tyler"},nil,MSI
-ObjxMap,(Map),New(1),New(nil),ObjxMap
-Bool,bool,true,false,Bool
-String,string,"hello","",Str
-Int,int,1,0,Int
-Int8,int8,1,0,Int8
-Int16,int16,1,0,Int16
-Int32,int32,1,0,Int32
-Int64,int64,1,0,Int64
-Uint,uint,1,0,Uint
-Uint8,uint8,1,0,Uint8
-Uint16,uint16,1,0,Uint16
-Uint32,uint32,1,0,Uint32
-Uint64,uint64,1,0,Uint64
-Uintptr,uintptr,1,0,Uintptr
-Float32,float32,1,0,Float32
-Float64,float64,1,0,Float64
-Complex64,complex64,1,0,Complex64
-Complex128,complex128,1,0,Complex128

libnetwork/Godeps/_workspace/src/github.com/stretchr/objx/constants.go

@@ -1,13 +0,0 @@
-package objx
-
-const (
-	// PathSeparator is the character used to separate the elements
-	// of the keypath.
-	//
-	// For example, `location.address.city`
-	PathSeparator string = "."
-
-	// SignatureSeparator is the character that is used to
-	// separate the Base64 string from the security signature.
-	SignatureSeparator = "_"
-)

libnetwork/Godeps/_workspace/src/github.com/stretchr/objx/conversions.go

@@ -1,117 +0,0 @@
-package objx
-
-import (
-	"bytes"
-	"encoding/base64"
-	"encoding/json"
-	"errors"
-	"fmt"
-	"net/url"
-)
-
-// JSON converts the contained object to a JSON string
-// representation
-func (m Map) JSON() (string, error) {
-
-	result, err := json.Marshal(m)
-
-	if err != nil {
-		err = errors.New("objx: JSON encode failed with: " + err.Error())
-	}
-
-	return string(result), err
-
-}
-
-// MustJSON converts the contained object to a JSON string
-// representation and panics if there is an error
-func (m Map) MustJSON() string {
-	result, err := m.JSON()
-	if err != nil {
-		panic(err.Error())
-	}
-	return result
-}
-
-// Base64 converts the contained object to a Base64 string
-// representation of the JSON string representation
-func (m Map) Base64() (string, error) {
-
-	var buf bytes.Buffer
-
-	jsonData, err := m.JSON()
-	if err != nil {
-		return "", err
-	}
-
-	encoder := base64.NewEncoder(base64.StdEncoding, &buf)
-	encoder.Write([]byte(jsonData))
-	encoder.Close()
-
-	return buf.String(), nil
-
-}
-
-// MustBase64 converts the contained object to a Base64 string
-// representation of the JSON string representation and panics
-// if there is an error
-func (m Map) MustBase64() string {
-	result, err := m.Base64()
-	if err != nil {
-		panic(err.Error())
-	}
-	return result
-}
-
-// SignedBase64 converts the contained object to a Base64 string
-// representation of the JSON string representation and signs it
-// using the provided key.
-func (m Map) SignedBase64(key string) (string, error) {
-
-	base64, err := m.Base64()
-	if err != nil {
-		return "", err
-	}
-
-	sig := HashWithKey(base64, key)
-
-	return base64 + SignatureSeparator + sig, nil
-
-}
-
-// MustSignedBase64 converts the contained object to a Base64 string
-// representation of the JSON string representation and signs it
-// using the provided key and panics if there is an error
-func (m Map) MustSignedBase64(key string) string {
-	result, err := m.SignedBase64(key)
-	if err != nil {
-		panic(err.Error())
-	}
-	return result
-}
-
-/*
-	URL Query
-	------------------------------------------------
-*/
-
-// URLValues creates a url.Values object from an Obj. This
-// function requires that the wrapped object be a map[string]interface{}
-func (m Map) URLValues() url.Values {
-
-	vals := make(url.Values)
-
-	for k, v := range m {
-		//TODO: can this be done without sprintf?
-		vals.Set(k, fmt.Sprintf("%v", v))
-	}
-
-	return vals
-}
-
-// URLQuery gets an encoded URL query representing the given
-// Obj. This function requires that the wrapped object be a
-// map[string]interface{}
-func (m Map) URLQuery() (string, error) {
-	return m.URLValues().Encode(), nil
-}

libnetwork/Godeps/_workspace/src/github.com/stretchr/objx/conversions_test.go

@@ -1,94 +0,0 @@
-package objx
-
-import (
-	"github.com/stretchr/testify/assert"
-	"testing"
-)
-
-func TestConversionJSON(t *testing.T) {
-
-	jsonString := `{"name":"Mat"}`
-	o := MustFromJSON(jsonString)
-
-	result, err := o.JSON()
-
-	if assert.NoError(t, err) {
-		assert.Equal(t, jsonString, result)
-	}
-
-	assert.Equal(t, jsonString, o.MustJSON())
-
-}
-
-func TestConversionJSONWithError(t *testing.T) {
-
-	o := MSI()
-	o["test"] = func() {}
-
-	assert.Panics(t, func() {
-		o.MustJSON()
-	})
-
-	_, err := o.JSON()
-
-	assert.Error(t, err)
-
-}
-
-func TestConversionBase64(t *testing.T) {
-
-	o := New(map[string]interface{}{"name": "Mat"})
-
-	result, err := o.Base64()
-
-	if assert.NoError(t, err) {
-		assert.Equal(t, "eyJuYW1lIjoiTWF0In0=", result)
-	}
-
-	assert.Equal(t, "eyJuYW1lIjoiTWF0In0=", o.MustBase64())
-
-}
-
-func TestConversionBase64WithError(t *testing.T) {
-
-	o := MSI()
-	o["test"] = func() {}
-
-	assert.Panics(t, func() {
-		o.MustBase64()
-	})
-
-	_, err := o.Base64()
-
-	assert.Error(t, err)
-
-}
-
-func TestConversionSignedBase64(t *testing.T) {
-
-	o := New(map[string]interface{}{"name": "Mat"})
-
-	result, err := o.SignedBase64("key")
-
-	if assert.NoError(t, err) {
-		assert.Equal(t, "eyJuYW1lIjoiTWF0In0=_67ee82916f90b2c0d68c903266e8998c9ef0c3d6", result)
-	}
-
-	assert.Equal(t, "eyJuYW1lIjoiTWF0In0=_67ee82916f90b2c0d68c903266e8998c9ef0c3d6", o.MustSignedBase64("key"))
-
-}
-
-func TestConversionSignedBase64WithError(t *testing.T) {
-
-	o := MSI()
-	o["test"] = func() {}
-
-	assert.Panics(t, func() {
-		o.MustSignedBase64("key")
-	})
-
-	_, err := o.SignedBase64("key")
-
-	assert.Error(t, err)
-
-}

libnetwork/Godeps/_workspace/src/github.com/stretchr/objx/doc.go

@@ -1,72 +0,0 @@
-// objx - Go package for dealing with maps, slices, JSON and other data.
-//
-// Overview
-//
-// Objx provides the `objx.Map` type, which is a `map[string]interface{}` that exposes
-// a powerful `Get` method (among others) that allows you to easily and quickly get
-// access to data within the map, without having to worry too much about type assertions,
-// missing data, default values etc.
-//
-// Pattern
-//
-// Objx uses a preditable pattern to make access data from within `map[string]interface{}'s
-// easy.
-//
-// Call one of the `objx.` functions to create your `objx.Map` to get going:
-//
-//     m, err := objx.FromJSON(json)
-//
-// NOTE: Any methods or functions with the `Must` prefix will panic if something goes wrong,
-// the rest will be optimistic and try to figure things out without panicking.
-//
-// Use `Get` to access the value you're interested in.  You can use dot and array
-// notation too:
-//
-//     m.Get("places[0].latlng")
-//
-// Once you have saught the `Value` you're interested in, you can use the `Is*` methods
-// to determine its type.
-//
-//     if m.Get("code").IsStr() { /* ... */ }
-//
-// Or you can just assume the type, and use one of the strong type methods to
-// extract the real value:
-//
-//     m.Get("code").Int()
-//
-// If there's no value there (or if it's the wrong type) then a default value
-// will be returned, or you can be explicit about the default value.
-//
-//     Get("code").Int(-1)
-//
-// If you're dealing with a slice of data as a value, Objx provides many useful
-// methods for iterating, manipulating and selecting that data.  You can find out more
-// by exploring the index below.
-//
-// Reading data
-//
-// A simple example of how to use Objx:
-//
-//     // use MustFromJSON to make an objx.Map from some JSON
-//     m := objx.MustFromJSON(`{"name": "Mat", "age": 30}`)
-//
-//     // get the details
-//     name := m.Get("name").Str()
-//     age := m.Get("age").Int()
-//
-//     // get their nickname (or use their name if they
-//     // don't have one)
-//     nickname := m.Get("nickname").Str(name)
-//
-// Ranging
-//
-// Since `objx.Map` is a `map[string]interface{}` you can treat it as such.  For
-// example, to `range` the data, do what you would expect:
-//
-//     m := objx.MustFromJSON(json)
-//     for key, value := range m {
-//
-//       /* ... do your magic ... */
-//
-//     }
-package objx

libnetwork/Godeps/_workspace/src/github.com/stretchr/objx/fixture_test.go

@@ -1,98 +0,0 @@
-package objx
-
-import (
-	"github.com/stretchr/testify/assert"
-	"testing"
-)
-
-var fixtures = []struct {
-	// name is the name of the fixture (used for reporting
-	// failures)
-	name string
-	// data is the JSON data to be worked on
-	data string
-	// get is the argument(s) to pass to Get
-	get interface{}
-	// output is the expected output
-	output interface{}
-}{
-	{
-		name:   "Simple get",
-		data:   `{"name": "Mat"}`,
-		get:    "name",
-		output: "Mat",
-	},
-	{
-		name:   "Get with dot notation",
-		data:   `{"address": {"city": "Boulder"}}`,
-		get:    "address.city",
-		output: "Boulder",
-	},
-	{
-		name:   "Deep get with dot notation",
-		data:   `{"one": {"two": {"three": {"four": "hello"}}}}`,
-		get:    "one.two.three.four",
-		output: "hello",
-	},
-	{
-		name:   "Get missing with dot notation",
-		data:   `{"one": {"two": {"three": {"four": "hello"}}}}`,
-		get:    "one.ten",
-		output: nil,
-	},
-	{
-		name:   "Get with array notation",
-		data:   `{"tags": ["one", "two", "three"]}`,
-		get:    "tags[1]",
-		output: "two",
-	},
-	{
-		name:   "Get with array and dot notation",
-		data:   `{"types": { "tags": ["one", "two", "three"]}}`,
-		get:    "types.tags[1]",
-		output: "two",
-	},
-	{
-		name:   "Get with array and dot notation - field after array",
-		data:   `{"tags": [{"name":"one"}, {"name":"two"}, {"name":"three"}]}`,
-		get:    "tags[1].name",
-		output: "two",
-	},
-	{
-		name:   "Complex get with array and dot notation",
-		data:   `{"tags": [{"list": [{"one":"pizza"}]}]}`,
-		get:    "tags[0].list[0].one",
-		output: "pizza",
-	},
-	{
-		name:   "Get field from within string should be nil",
-		data:   `{"name":"Tyler"}`,
-		get:    "name.something",
-		output: nil,
-	},
-	{
-		name:   "Get field from within string (using array accessor) should be nil",
-		data:   `{"numbers":["one", "two", "three"]}`,
-		get:    "numbers[0].nope",
-		output: nil,
-	},
-}
-
-func TestFixtures(t *testing.T) {
-
-	for _, fixture := range fixtures {
-
-		m := MustFromJSON(fixture.data)
-
-		// get the value
-		t.Logf("Running get fixture: \"%s\" (%v)", fixture.name, fixture)
-		value := m.Get(fixture.get.(string))
-
-		// make sure it matches
-		assert.Equal(t, fixture.output, value.data,
-			"Get fixture \"%s\" failed: %v", fixture.name, fixture,
-		)
-
-	}
-
-}

libnetwork/Godeps/_workspace/src/github.com/stretchr/objx/map.go

@@ -1,222 +0,0 @@
-package objx
-
-import (
-	"encoding/base64"
-	"encoding/json"
-	"errors"
-	"io/ioutil"
-	"net/url"
-	"strings"
-)
-
-// MSIConvertable is an interface that defines methods for converting your
-// custom types to a map[string]interface{} representation.
-type MSIConvertable interface {
-	// MSI gets a map[string]interface{} (msi) representing the
-	// object.
-	MSI() map[string]interface{}
-}
-
-// Map provides extended functionality for working with
-// untyped data, in particular map[string]interface (msi).
-type Map map[string]interface{}
-
-// Value returns the internal value instance
-func (m Map) Value() *Value {
-	return &Value{data: m}
-}
-
-// Nil represents a nil Map.
-var Nil Map = New(nil)
-
-// New creates a new Map containing the map[string]interface{} in the data argument.
-// If the data argument is not a map[string]interface, New attempts to call the
-// MSI() method on the MSIConvertable interface to create one.
-func New(data interface{}) Map {
-	if _, ok := data.(map[string]interface{}); !ok {
-		if converter, ok := data.(MSIConvertable); ok {
-			data = converter.MSI()
-		} else {
-			return nil
-		}
-	}
-	return Map(data.(map[string]interface{}))
-}
-
-// MSI creates a map[string]interface{} and puts it inside a new Map.
-//
-// The arguments follow a key, value pattern.
-//
-// Panics
-//
-// Panics if any key arugment is non-string or if there are an odd number of arguments.
-//
-// Example
-//
-// To easily create Maps:
-//
-//     m := objx.MSI("name", "Mat", "age", 29, "subobj", objx.MSI("active", true))
-//
-//     // creates an Map equivalent to
-//     m := objx.New(map[string]interface{}{"name": "Mat", "age": 29, "subobj": map[string]interface{}{"active": true}})
-func MSI(keyAndValuePairs ...interface{}) Map {
-
-	newMap := make(map[string]interface{})
-	keyAndValuePairsLen := len(keyAndValuePairs)
-
-	if keyAndValuePairsLen%2 != 0 {
-		panic("objx: MSI must have an even number of arguments following the 'key, value' pattern.")
-	}
-
-	for i := 0; i < keyAndValuePairsLen; i = i + 2 {
-
-		key := keyAndValuePairs[i]
-		value := keyAndValuePairs[i+1]
-
-		// make sure the key is a string
-		keyString, keyStringOK := key.(string)
-		if !keyStringOK {
-			panic("objx: MSI must follow 'string, interface{}' pattern.  " + keyString + " is not a valid key.")
-		}
-
-		newMap[keyString] = value
-
-	}
-
-	return New(newMap)
-}
-
-// ****** Conversion Constructors
-
-// MustFromJSON creates a new Map containing the data specified in the
-// jsonString.
-//
-// Panics if the JSON is invalid.
-func MustFromJSON(jsonString string) Map {
-	o, err := FromJSON(jsonString)
-
-	if err != nil {
-		panic("objx: MustFromJSON failed with error: " + err.Error())
-	}
-
-	return o
-}
-
-// FromJSON creates a new Map containing the data specified in the
-// jsonString.
-//
-// Returns an error if the JSON is invalid.
-func FromJSON(jsonString string) (Map, error) {
-
-	var data interface{}
-	err := json.Unmarshal([]byte(jsonString), &data)
-
-	if err != nil {
-		return Nil, err
-	}
-
-	return New(data), nil
-
-}
-
-// FromBase64 creates a new Obj containing the data specified
-// in the Base64 string.
-//
-// The string is an encoded JSON string returned by Base64
-func FromBase64(base64String string) (Map, error) {
-
-	decoder := base64.NewDecoder(base64.StdEncoding, strings.NewReader(base64String))
-
-	decoded, err := ioutil.ReadAll(decoder)
-	if err != nil {
-		return nil, err
-	}
-
-	return FromJSON(string(decoded))
-}
-
-// MustFromBase64 creates a new Obj containing the data specified
-// in the Base64 string and panics if there is an error.
-//
-// The string is an encoded JSON string returned by Base64
-func MustFromBase64(base64String string) Map {
-
-	result, err := FromBase64(base64String)
-
-	if err != nil {
-		panic("objx: MustFromBase64 failed with error: " + err.Error())
-	}
-
-	return result
-}
-
-// FromSignedBase64 creates a new Obj containing the data specified
-// in the Base64 string.
-//
-// The string is an encoded JSON string returned by SignedBase64
-func FromSignedBase64(base64String, key string) (Map, error) {
-	parts := strings.Split(base64String, SignatureSeparator)
-	if len(parts) != 2 {
-		return nil, errors.New("objx: Signed base64 string is malformed.")
-	}
-
-	sig := HashWithKey(parts[0], key)
-	if parts[1] != sig {
-		return nil, errors.New("objx: Signature for base64 data does not match.")
-	}
-
-	return FromBase64(parts[0])
-}
-
-// MustFromSignedBase64 creates a new Obj containing the data specified
-// in the Base64 string and panics if there is an error.
-//
-// The string is an encoded JSON string returned by Base64
-func MustFromSignedBase64(base64String, key string) Map {
-
-	result, err := FromSignedBase64(base64String, key)
-
-	if err != nil {
-		panic("objx: MustFromSignedBase64 failed with error: " + err.Error())
-	}
-
-	return result
-}
-
-// FromURLQuery generates a new Obj by parsing the specified
-// query.
-//
-// For queries with multiple values, the first value is selected.
-func FromURLQuery(query string) (Map, error) {
-
-	vals, err := url.ParseQuery(query)
-
-	if err != nil {
-		return nil, err
-	}
-
-	m := make(map[string]interface{})
-	for k, vals := range vals {
-		m[k] = vals[0]
-	}
-
-	return New(m), nil
-}
-
-// MustFromURLQuery generates a new Obj by parsing the specified
-// query.
-//
-// For queries with multiple values, the first value is selected.
-//
-// Panics if it encounters an error
-func MustFromURLQuery(query string) Map {
-
-	o, err := FromURLQuery(query)
-
-	if err != nil {
-		panic("objx: MustFromURLQuery failed with error: " + err.Error())
-	}
-
-	return o
-
-}

libnetwork/Godeps/_workspace/src/github.com/stretchr/objx/map_for_test.go

@@ -1,10 +0,0 @@
-package objx
-
-var TestMap map[string]interface{} = map[string]interface{}{
-	"name": "Tyler",
-	"address": map[string]interface{}{
-		"city":  "Salt Lake City",
-		"state": "UT",
-	},
-	"numbers": []interface{}{"one", "two", "three", "four", "five"},
-}

libnetwork/Godeps/_workspace/src/github.com/stretchr/objx/map_test.go

@@ -1,147 +0,0 @@
-package objx
-
-import (
-	"github.com/stretchr/testify/assert"
-	"testing"
-)
-
-type Convertable struct {
-	name string
-}
-
-func (c *Convertable) MSI() map[string]interface{} {
-	return map[string]interface{}{"name": c.name}
-}
-
-type Unconvertable struct {
-	name string
-}
-
-func TestMapCreation(t *testing.T) {
-
-	o := New(nil)
-	assert.Nil(t, o)
-
-	o = New("Tyler")
-	assert.Nil(t, o)
-
-	unconvertable := &Unconvertable{name: "Tyler"}
-	o = New(unconvertable)
-	assert.Nil(t, o)
-
-	convertable := &Convertable{name: "Tyler"}
-	o = New(convertable)
-	if assert.NotNil(t, convertable) {
-		assert.Equal(t, "Tyler", o["name"], "Tyler")
-	}
-
-	o = MSI()
-	if assert.NotNil(t, o) {
-		assert.NotNil(t, o)
-	}
-
-	o = MSI("name", "Tyler")
-	if assert.NotNil(t, o) {
-		if assert.NotNil(t, o) {
-			assert.Equal(t, o["name"], "Tyler")
-		}
-	}
-
-}
-
-func TestMapMustFromJSONWithError(t *testing.T) {
-
-	_, err := FromJSON(`"name":"Mat"}`)
-	assert.Error(t, err)
-
-}
-
-func TestMapFromJSON(t *testing.T) {
-
-	o := MustFromJSON(`{"name":"Mat"}`)
-
-	if assert.NotNil(t, o) {
-		if assert.NotNil(t, o) {
-			assert.Equal(t, "Mat", o["name"])
-		}
-	}
-
-}
-
-func TestMapFromJSONWithError(t *testing.T) {
-
-	var m Map
-
-	assert.Panics(t, func() {
-		m = MustFromJSON(`"name":"Mat"}`)
-	})
-
-	assert.Nil(t, m)
-
-}
-
-func TestMapFromBase64String(t *testing.T) {
-
-	base64String := "eyJuYW1lIjoiTWF0In0="
-
-	o, err := FromBase64(base64String)
-
-	if assert.NoError(t, err) {
-		assert.Equal(t, o.Get("name").Str(), "Mat")
-	}
-
-	assert.Equal(t, MustFromBase64(base64String).Get("name").Str(), "Mat")
-
-}
-
-func TestMapFromBase64StringWithError(t *testing.T) {
-
-	base64String := "eyJuYW1lIjoiTWFasd0In0="
-
-	_, err := FromBase64(base64String)
-
-	assert.Error(t, err)
-
-	assert.Panics(t, func() {
-		MustFromBase64(base64String)
-	})
-
-}
-
-func TestMapFromSignedBase64String(t *testing.T) {
-
-	base64String := "eyJuYW1lIjoiTWF0In0=_67ee82916f90b2c0d68c903266e8998c9ef0c3d6"
-
-	o, err := FromSignedBase64(base64String, "key")
-
-	if assert.NoError(t, err) {
-		assert.Equal(t, o.Get("name").Str(), "Mat")
-	}
-
-	assert.Equal(t, MustFromSignedBase64(base64String, "key").Get("name").Str(), "Mat")
-
-}
-
-func TestMapFromSignedBase64StringWithError(t *testing.T) {
-
-	base64String := "eyJuYW1lasdIjoiTWF0In0=_67ee82916f90b2c0d68c903266e8998c9ef0c3d6"
-
-	_, err := FromSignedBase64(base64String, "key")
-
-	assert.Error(t, err)
-
-	assert.Panics(t, func() {
-		MustFromSignedBase64(base64String, "key")
-	})
-
-}
-
-func TestMapFromURLQuery(t *testing.T) {
-
-	m, err := FromURLQuery("name=tyler&state=UT")
-	if assert.NoError(t, err) && assert.NotNil(t, m) {
-		assert.Equal(t, "tyler", m.Get("name").Str())
-		assert.Equal(t, "UT", m.Get("state").Str())
-	}
-
-}

libnetwork/Godeps/_workspace/src/github.com/stretchr/objx/mutations.go

@@ -1,81 +0,0 @@
-package objx
-
-// Exclude returns a new Map with the keys in the specified []string
-// excluded.
-func (d Map) Exclude(exclude []string) Map {
-
-	excluded := make(Map)
-	for k, v := range d {
-		var shouldInclude bool = true
-		for _, toExclude := range exclude {
-			if k == toExclude {
-				shouldInclude = false
-				break
-			}
-		}
-		if shouldInclude {
-			excluded[k] = v
-		}
-	}
-
-	return excluded
-}
-
-// Copy creates a shallow copy of the Obj.
-func (m Map) Copy() Map {
-	copied := make(map[string]interface{})
-	for k, v := range m {
-		copied[k] = v
-	}
-	return New(copied)
-}
-
-// Merge blends the specified map with a copy of this map and returns the result.
-//
-// Keys that appear in both will be selected from the specified map.
-// This method requires that the wrapped object be a map[string]interface{}
-func (m Map) Merge(merge Map) Map {
-	return m.Copy().MergeHere(merge)
-}
-
-// Merge blends the specified map with this map and returns the current map.
-//
-// Keys that appear in both will be selected from the specified map.  The original map
-// will be modified. This method requires that
-// the wrapped object be a map[string]interface{}
-func (m Map) MergeHere(merge Map) Map {
-
-	for k, v := range merge {
-		m[k] = v
-	}
-
-	return m
-
-}
-
-// Transform builds a new Obj giving the transformer a chance
-// to change the keys and values as it goes. This method requires that
-// the wrapped object be a map[string]interface{}
-func (m Map) Transform(transformer func(key string, value interface{}) (string, interface{})) Map {
-	newMap := make(map[string]interface{})
-	for k, v := range m {
-		modifiedKey, modifiedVal := transformer(k, v)
-		newMap[modifiedKey] = modifiedVal
-	}
-	return New(newMap)
-}
-
-// TransformKeys builds a new map using the specified key mapping.
-//
-// Unspecified keys will be unaltered.
-// This method requires that the wrapped object be a map[string]interface{}
-func (m Map) TransformKeys(mapping map[string]string) Map {
-	return m.Transform(func(key string, value interface{}) (string, interface{}) {
-
-		if newKey, ok := mapping[key]; ok {
-			return newKey, value
-		}
-
-		return key, value
-	})
-}

libnetwork/Godeps/_workspace/src/github.com/stretchr/objx/mutations_test.go

@@ -1,77 +0,0 @@
-package objx
-
-import (
-	"github.com/stretchr/testify/assert"
-	"testing"
-)
-
-func TestExclude(t *testing.T) {
-
-	d := make(Map)
-	d["name"] = "Mat"
-	d["age"] = 29
-	d["secret"] = "ABC"
-
-	excluded := d.Exclude([]string{"secret"})
-
-	assert.Equal(t, d["name"], excluded["name"])
-	assert.Equal(t, d["age"], excluded["age"])
-	assert.False(t, excluded.Has("secret"), "secret should be excluded")
-
-}
-
-func TestCopy(t *testing.T) {
-
-	d1 := make(map[string]interface{})
-	d1["name"] = "Tyler"
-	d1["location"] = "UT"
-
-	d1Obj := New(d1)
-	d2Obj := d1Obj.Copy()
-
-	d2Obj["name"] = "Mat"
-
-	assert.Equal(t, d1Obj.Get("name").Str(), "Tyler")
-	assert.Equal(t, d2Obj.Get("name").Str(), "Mat")
-
-}
-
-func TestMerge(t *testing.T) {
-
-	d := make(map[string]interface{})
-	d["name"] = "Mat"
-
-	d1 := make(map[string]interface{})
-	d1["name"] = "Tyler"
-	d1["location"] = "UT"
-
-	dObj := New(d)
-	d1Obj := New(d1)
-
-	merged := dObj.Merge(d1Obj)
-
-	assert.Equal(t, merged.Get("name").Str(), d1Obj.Get("name").Str())
-	assert.Equal(t, merged.Get("location").Str(), d1Obj.Get("location").Str())
-	assert.Empty(t, dObj.Get("location").Str())
-
-}
-
-func TestMergeHere(t *testing.T) {
-
-	d := make(map[string]interface{})
-	d["name"] = "Mat"
-
-	d1 := make(map[string]interface{})
-	d1["name"] = "Tyler"
-	d1["location"] = "UT"
-
-	dObj := New(d)
-	d1Obj := New(d1)
-
-	merged := dObj.MergeHere(d1Obj)
-
-	assert.Equal(t, dObj, merged, "With MergeHere, it should return the first modified map")
-	assert.Equal(t, merged.Get("name").Str(), d1Obj.Get("name").Str())
-	assert.Equal(t, merged.Get("location").Str(), d1Obj.Get("location").Str())
-	assert.Equal(t, merged.Get("location").Str(), dObj.Get("location").Str())
-}

libnetwork/Godeps/_workspace/src/github.com/stretchr/objx/security.go

@@ -1,14 +0,0 @@
-package objx
-
-import (
-	"crypto/sha1"
-	"encoding/hex"
-)
-
-// HashWithKey hashes the specified string using the security
-// key.
-func HashWithKey(data, key string) string {
-	hash := sha1.New()
-	hash.Write([]byte(data + ":" + key))
-	return hex.EncodeToString(hash.Sum(nil))
-}

libnetwork/Godeps/_workspace/src/github.com/stretchr/objx/security_test.go

@@ -1,12 +0,0 @@
-package objx
-
-import (
-	"github.com/stretchr/testify/assert"
-	"testing"
-)
-
-func TestHashWithKey(t *testing.T) {
-
-	assert.Equal(t, "0ce84d8d01f2c7b6e0882b784429c54d280ea2d9", HashWithKey("abc", "def"))
-
-}

libnetwork/Godeps/_workspace/src/github.com/stretchr/objx/simple_example_test.go

@@ -1,41 +0,0 @@
-package objx
-
-import (
-	"github.com/stretchr/testify/assert"
-	"testing"
-)
-
-func TestSimpleExample(t *testing.T) {
-
-	// build a map from a JSON object
-	o := MustFromJSON(`{"name":"Mat","foods":["indian","chinese"], "location":{"county":"hobbiton","city":"the shire"}}`)
-
-	// Map can be used as a straight map[string]interface{}
-	assert.Equal(t, o["name"], "Mat")
-
-	// Get an Value object
-	v := o.Get("name")
-	assert.Equal(t, v, &Value{data: "Mat"})
-
-	// Test the contained value
-	assert.False(t, v.IsInt())
-	assert.False(t, v.IsBool())
-	assert.True(t, v.IsStr())
-
-	// Get the contained value
-	assert.Equal(t, v.Str(), "Mat")
-
-	// Get a default value if the contained value is not of the expected type or does not exist
-	assert.Equal(t, 1, v.Int(1))
-
-	// Get a value by using array notation
-	assert.Equal(t, "indian", o.Get("foods[0]").Data())
-
-	// Set a value by using array notation
-	o.Set("foods[0]", "italian")
-	assert.Equal(t, "italian", o.Get("foods[0]").Str())
-
-	// Get a value by using dot notation
-	assert.Equal(t, "hobbiton", o.Get("location.county").Str())
-
-}

libnetwork/Godeps/_workspace/src/github.com/stretchr/objx/tests.go

@@ -1,17 +0,0 @@
-package objx
-
-// Has gets whether there is something at the specified selector
-// or not.
-//
-// If m is nil, Has will always return false.
-func (m Map) Has(selector string) bool {
-	if m == nil {
-		return false
-	}
-	return !m.Get(selector).IsNil()
-}
-
-// IsNil gets whether the data is nil or not.
-func (v *Value) IsNil() bool {
-	return v == nil || v.data == nil
-}

libnetwork/Godeps/_workspace/src/github.com/stretchr/objx/tests_test.go

@@ -1,24 +0,0 @@
-package objx
-
-import (
-	"github.com/stretchr/testify/assert"
-	"testing"
-)
-
-func TestHas(t *testing.T) {
-
-	m := New(TestMap)
-
-	assert.True(t, m.Has("name"))
-	assert.True(t, m.Has("address.state"))
-	assert.True(t, m.Has("numbers[4]"))
-
-	assert.False(t, m.Has("address.state.nope"))
-	assert.False(t, m.Has("address.nope"))
-	assert.False(t, m.Has("nope"))
-	assert.False(t, m.Has("numbers[5]"))
-
-	m = nil
-	assert.False(t, m.Has("nothing"))
-
-}

libnetwork/Godeps/_workspace/src/github.com/stretchr/objx/value.go

@@ -1,13 +0,0 @@
-package objx
-
-// Value provides methods for extracting interface{} data in various
-// types.
-type Value struct {
-	// data contains the raw data being managed by this Value
-	data interface{}
-}
-
-// Data returns the raw data contained by this Value
-func (v *Value) Data() interface{} {
-	return v.data
-}

libnetwork/Godeps/_workspace/src/github.com/stretchr/objx/value_test.go

@@ -1 +0,0 @@
-package objx

libnetwork/Godeps/_workspace/src/github.com/stretchr/testify/mock/doc.go

@@ -1,43 +0,0 @@
-// Provides a system by which it is possible to mock your objects and verify calls are happening as expected.
-//
-// Example Usage
-//
-// The mock package provides an object, Mock, that tracks activity on another object.  It is usually
-// embedded into a test object as shown below:
-//
-//   type MyTestObject struct {
-//     // add a Mock object instance
-//     mock.Mock
-//
-//     // other fields go here as normal
-//   }
-//
-// When implementing the methods of an interface, you wire your functions up
-// to call the Mock.Called(args...) method, and return the appropriate values.
-//
-// For example, to mock a method that saves the name and age of a person and returns
-// the year of their birth or an error, you might write this:
-//
-//     func (o *MyTestObject) SavePersonDetails(firstname, lastname string, age int) (int, error) {
-//       args := o.Called(firstname, lastname, age)
-//       return args.Int(0), args.Error(1)
-//     }
-//
-// The Int, Error and Bool methods are examples of strongly typed getters that take the argument
-// index position. Given this argument list:
-//
-//     (12, true, "Something")
-//
-// You could read them out strongly typed like this:
-//
-//     args.Int(0)
-//     args.Bool(1)
-//     args.String(2)
-//
-// For objects of your own type, use the generic Arguments.Get(index) method and make a type assertion:
-//
-//     return args.Get(0).(*MyObject), args.Get(1).(*AnotherObjectOfMine)
-//
-// This may cause a panic if the object you are getting is nil (the type assertion will fail), in those
-// cases you should check for nil first.
-package mock

libnetwork/Godeps/_workspace/src/github.com/stretchr/testify/mock/mock.go

@@ -1,566 +0,0 @@
-package mock
-
-import (
-	"fmt"
-	"github.com/stretchr/objx"
-	"github.com/stretchr/testify/assert"
-	"reflect"
-	"runtime"
-	"strings"
-	"sync"
-	"time"
-)
-
-// TestingT is an interface wrapper around *testing.T
-type TestingT interface {
-	Logf(format string, args ...interface{})
-	Errorf(format string, args ...interface{})
-}
-
-/*
-	Call
-*/
-
-// Call represents a method call and is used for setting expectations,
-// as well as recording activity.
-type Call struct {
-
-	// The name of the method that was or will be called.
-	Method string
-
-	// Holds the arguments of the method.
-	Arguments Arguments
-
-	// Holds the arguments that should be returned when
-	// this method is called.
-	ReturnArguments Arguments
-
-	// The number of times to return the return arguments when setting
-	// expectations. 0 means to always return the value.
-	Repeatability int
-
-	// Holds a channel that will be used to block the Return until it either
-	// recieves a message or is closed. nil means it returns immediately.
-	WaitFor <-chan time.Time
-
-	// Holds a handler used to manipulate arguments content that are passed by
-	// reference. It's useful when mocking methods such as unmarshalers or
-	// decoders.
-	Run func(Arguments)
-}
-
-// Mock is the workhorse used to track activity on another object.
-// For an example of its usage, refer to the "Example Usage" section at the top of this document.
-type Mock struct {
-
-	// The method name that is currently
-	// being referred to by the On method.
-	onMethodName string
-
-	// An array of the arguments that are
-	// currently being referred to by the On method.
-	onMethodArguments Arguments
-
-	// Represents the calls that are expected of
-	// an object.
-	ExpectedCalls []Call
-
-	// Holds the calls that were made to this mocked object.
-	Calls []Call
-
-	// TestData holds any data that might be useful for testing.  Testify ignores
-	// this data completely allowing you to do whatever you like with it.
-	testData objx.Map
-
-	mutex sync.Mutex
-}
-
-// TestData holds any data that might be useful for testing.  Testify ignores
-// this data completely allowing you to do whatever you like with it.
-func (m *Mock) TestData() objx.Map {
-
-	if m.testData == nil {
-		m.testData = make(objx.Map)
-	}
-
-	return m.testData
-}
-
-/*
-	Setting expectations
-*/
-
-// On starts a description of an expectation of the specified method
-// being called.
-//
-//     Mock.On("MyMethod", arg1, arg2)
-func (m *Mock) On(methodName string, arguments ...interface{}) *Mock {
-	m.onMethodName = methodName
-	m.onMethodArguments = arguments
-
-	for _, arg := range arguments {
-		if v := reflect.ValueOf(arg); v.Kind() == reflect.Func {
-			panic(fmt.Sprintf("cannot use Func in expectations. Use mock.AnythingOfType(\"%T\")", arg))
-		}
-	}
-
-	return m
-}
-
-// Return finishes a description of an expectation of the method (and arguments)
-// specified in the most recent On method call.
-//
-//     Mock.On("MyMethod", arg1, arg2).Return(returnArg1, returnArg2)
-func (m *Mock) Return(returnArguments ...interface{}) *Mock {
-	m.ExpectedCalls = append(m.ExpectedCalls, Call{m.onMethodName, m.onMethodArguments, returnArguments, 0, nil, nil})
-	return m
-}
-
-// Once indicates that that the mock should only return the value once.
-//
-//    Mock.On("MyMethod", arg1, arg2).Return(returnArg1, returnArg2).Once()
-func (m *Mock) Once() {
-	m.ExpectedCalls[len(m.ExpectedCalls)-1].Repeatability = 1
-}
-
-// Twice indicates that that the mock should only return the value twice.
-//
-//    Mock.On("MyMethod", arg1, arg2).Return(returnArg1, returnArg2).Twice()
-func (m *Mock) Twice() {
-	m.ExpectedCalls[len(m.ExpectedCalls)-1].Repeatability = 2
-}
-
-// Times indicates that that the mock should only return the indicated number
-// of times.
-//
-//    Mock.On("MyMethod", arg1, arg2).Return(returnArg1, returnArg2).Times(5)
-func (m *Mock) Times(i int) {
-	m.ExpectedCalls[len(m.ExpectedCalls)-1].Repeatability = i
-}
-
-// WaitUntil sets the channel that will block the mock's return until its closed
-// or a message is received.
-//
-//    Mock.On("MyMethod", arg1, arg2).WaitUntil(time.After(time.Second))
-func (m *Mock) WaitUntil(w <-chan time.Time) *Mock {
-	m.ExpectedCalls[len(m.ExpectedCalls)-1].WaitFor = w
-	return m
-}
-
-// After sets how long to block until the call returns
-//
-//    Mock.On("MyMethod", arg1, arg2).After(time.Second)
-func (m *Mock) After(d time.Duration) *Mock {
-	return m.WaitUntil(time.After(d))
-}
-
-// Run sets a handler to be called before returning. It can be used when
-// mocking a method such as unmarshalers that takes a pointer to a struct and
-// sets properties in such struct
-//
-//    Mock.On("Unmarshal", AnythingOfType("*map[string]interface{}").Return().Run(function(args Arguments) {
-//    	arg := args.Get(0).(*map[string]interface{})
-//    	arg["foo"] = "bar"
-//    })
-func (m *Mock) Run(fn func(Arguments)) *Mock {
-	m.ExpectedCalls[len(m.ExpectedCalls)-1].Run = fn
-	return m
-}
-
-/*
-	Recording and responding to activity
-*/
-
-func (m *Mock) findExpectedCall(method string, arguments ...interface{}) (int, *Call) {
-	for i, call := range m.ExpectedCalls {
-		if call.Method == method && call.Repeatability > -1 {
-
-			_, diffCount := call.Arguments.Diff(arguments)
-			if diffCount == 0 {
-				return i, &call
-			}
-
-		}
-	}
-	return -1, nil
-}
-
-func (m *Mock) findClosestCall(method string, arguments ...interface{}) (bool, *Call) {
-
-	diffCount := 0
-	var closestCall *Call = nil
-
-	for _, call := range m.ExpectedCalls {
-		if call.Method == method {
-
-			_, tempDiffCount := call.Arguments.Diff(arguments)
-			if tempDiffCount < diffCount || diffCount == 0 {
-				diffCount = tempDiffCount
-				closestCall = &call
-			}
-
-		}
-	}
-
-	if closestCall == nil {
-		return false, nil
-	}
-
-	return true, closestCall
-}
-
-func callString(method string, arguments Arguments, includeArgumentValues bool) string {
-
-	var argValsString string = ""
-	if includeArgumentValues {
-		var argVals []string
-		for argIndex, arg := range arguments {
-			argVals = append(argVals, fmt.Sprintf("%d: %v", argIndex, arg))
-		}
-		argValsString = fmt.Sprintf("\n\t\t%s", strings.Join(argVals, "\n\t\t"))
-	}
-
-	return fmt.Sprintf("%s(%s)%s", method, arguments.String(), argValsString)
-}
-
-// Called tells the mock object that a method has been called, and gets an array
-// of arguments to return.  Panics if the call is unexpected (i.e. not preceeded by
-// appropriate .On .Return() calls)
-// If Call.WaitFor is set, blocks until the channel is closed or receives a message.
-func (m *Mock) Called(arguments ...interface{}) Arguments {
-	defer m.mutex.Unlock()
-	m.mutex.Lock()
-
-	// get the calling function's name
-	pc, _, _, ok := runtime.Caller(1)
-	if !ok {
-		panic("Couldn't get the caller information")
-	}
-	functionPath := runtime.FuncForPC(pc).Name()
-	parts := strings.Split(functionPath, ".")
-	functionName := parts[len(parts)-1]
-
-	found, call := m.findExpectedCall(functionName, arguments...)
-
-	switch {
-	case found < 0:
-		// we have to fail here - because we don't know what to do
-		// as the return arguments.  This is because:
-		//
-		//   a) this is a totally unexpected call to this method,
-		//   b) the arguments are not what was expected, or
-		//   c) the developer has forgotten to add an accompanying On...Return pair.
-
-		closestFound, closestCall := m.findClosestCall(functionName, arguments...)
-
-		if closestFound {
-			panic(fmt.Sprintf("\n\nmock: Unexpected Method Call\n-----------------------------\n\n%s\n\nThe closest call I have is: \n\n%s\n", callString(functionName, arguments, true), callString(functionName, closestCall.Arguments, true)))
-		} else {
-			panic(fmt.Sprintf("\nassert: mock: I don't know what to return because the method call was unexpected.\n\tEither do Mock.On(\"%s\").Return(...) first, or remove the %s() call.\n\tThis method was unexpected:\n\t\t%s\n\tat: %s", functionName, functionName, callString(functionName, arguments, true), assert.CallerInfo()))
-		}
-	case call.Repeatability == 1:
-		call.Repeatability = -1
-		m.ExpectedCalls[found] = *call
-	case call.Repeatability > 1:
-		call.Repeatability -= 1
-		m.ExpectedCalls[found] = *call
-	}
-
-	// add the call
-	m.Calls = append(m.Calls, Call{functionName, arguments, make([]interface{}, 0), 0, nil, nil})
-
-	// block if specified
-	if call.WaitFor != nil {
-		<-call.WaitFor
-	}
-
-	if call.Run != nil {
-		call.Run(arguments)
-	}
-
-	return call.ReturnArguments
-
-}
-
-/*
-	Assertions
-*/
-
-// AssertExpectationsForObjects asserts that everything specified with On and Return
-// of the specified objects was in fact called as expected.
-//
-// Calls may have occurred in any order.
-func AssertExpectationsForObjects(t TestingT, testObjects ...interface{}) bool {
-	var success bool = true
-	for _, obj := range testObjects {
-		mockObj := obj.(Mock)
-		success = success && mockObj.AssertExpectations(t)
-	}
-	return success
-}
-
-// AssertExpectations asserts that everything specified with On and Return was
-// in fact called as expected.  Calls may have occurred in any order.
-func (m *Mock) AssertExpectations(t TestingT) bool {
-
-	var somethingMissing bool = false
-	var failedExpectations int = 0
-
-	// iterate through each expectation
-	for _, expectedCall := range m.ExpectedCalls {
-		switch {
-		case !m.methodWasCalled(expectedCall.Method, expectedCall.Arguments):
-			somethingMissing = true
-			failedExpectations++
-			t.Logf("\u274C\t%s(%s)", expectedCall.Method, expectedCall.Arguments.String())
-		case expectedCall.Repeatability > 0:
-			somethingMissing = true
-			failedExpectations++
-		default:
-			t.Logf("\u2705\t%s(%s)", expectedCall.Method, expectedCall.Arguments.String())
-		}
-	}
-
-	if somethingMissing {
-		t.Errorf("FAIL: %d out of %d expectation(s) were met.\n\tThe code you are testing needs to make %d more call(s).\n\tat: %s", len(m.ExpectedCalls)-failedExpectations, len(m.ExpectedCalls), failedExpectations, assert.CallerInfo())
-	}
-
-	return !somethingMissing
-}
-
-// AssertNumberOfCalls asserts that the method was called expectedCalls times.
-func (m *Mock) AssertNumberOfCalls(t TestingT, methodName string, expectedCalls int) bool {
-	var actualCalls int = 0
-	for _, call := range m.Calls {
-		if call.Method == methodName {
-			actualCalls++
-		}
-	}
-	return assert.Equal(t, actualCalls, expectedCalls, fmt.Sprintf("Expected number of calls (%d) does not match the actual number of calls (%d).", expectedCalls, actualCalls))
-}
-
-// AssertCalled asserts that the method was called.
-func (m *Mock) AssertCalled(t TestingT, methodName string, arguments ...interface{}) bool {
-	if !assert.True(t, m.methodWasCalled(methodName, arguments), fmt.Sprintf("The \"%s\" method should have been called with %d argument(s), but was not.", methodName, len(arguments))) {
-		t.Logf("%v", m.ExpectedCalls)
-		return false
-	}
-	return true
-}
-
-// AssertNotCalled asserts that the method was not called.
-func (m *Mock) AssertNotCalled(t TestingT, methodName string, arguments ...interface{}) bool {
-	if !assert.False(t, m.methodWasCalled(methodName, arguments), fmt.Sprintf("The \"%s\" method was called with %d argument(s), but should NOT have been.", methodName, len(arguments))) {
-		t.Logf("%v", m.ExpectedCalls)
-		return false
-	}
-	return true
-}
-
-func (m *Mock) methodWasCalled(methodName string, expected []interface{}) bool {
-	for _, call := range m.Calls {
-		if call.Method == methodName {
-
-			_, differences := Arguments(expected).Diff(call.Arguments)
-
-			if differences == 0 {
-				// found the expected call
-				return true
-			}
-
-		}
-	}
-	// we didn't find the expected call
-	return false
-}
-
-/*
-	Arguments
-*/
-
-// Arguments holds an array of method arguments or return values.
-type Arguments []interface{}
-
-const (
-	// The "any" argument.  Used in Diff and Assert when
-	// the argument being tested shouldn't be taken into consideration.
-	Anything string = "mock.Anything"
-)
-
-// AnythingOfTypeArgument is a string that contains the type of an argument
-// for use when type checking.  Used in Diff and Assert.
-type AnythingOfTypeArgument string
-
-// AnythingOfType returns an AnythingOfTypeArgument object containing the
-// name of the type to check for.  Used in Diff and Assert.
-//
-// For example:
-//	Assert(t, AnythingOfType("string"), AnythingOfType("int"))
-func AnythingOfType(t string) AnythingOfTypeArgument {
-	return AnythingOfTypeArgument(t)
-}
-
-// Get Returns the argument at the specified index.
-func (args Arguments) Get(index int) interface{} {
-	if index+1 > len(args) {
-		panic(fmt.Sprintf("assert: arguments: Cannot call Get(%d) because there are %d argument(s).", index, len(args)))
-	}
-	return args[index]
-}
-
-// Is gets whether the objects match the arguments specified.
-func (args Arguments) Is(objects ...interface{}) bool {
-	for i, obj := range args {
-		if obj != objects[i] {
-			return false
-		}
-	}
-	return true
-}
-
-// Diff gets a string describing the differences between the arguments
-// and the specified objects.
-//
-// Returns the diff string and number of differences found.
-func (args Arguments) Diff(objects []interface{}) (string, int) {
-
-	var output string = "\n"
-	var differences int
-
-	var maxArgCount int = len(args)
-	if len(objects) > maxArgCount {
-		maxArgCount = len(objects)
-	}
-
-	for i := 0; i < maxArgCount; i++ {
-		var actual, expected interface{}
-
-		if len(objects) <= i {
-			actual = "(Missing)"
-		} else {
-			actual = objects[i]
-		}
-
-		if len(args) <= i {
-			expected = "(Missing)"
-		} else {
-			expected = args[i]
-		}
-
-		if reflect.TypeOf(expected) == reflect.TypeOf((*AnythingOfTypeArgument)(nil)).Elem() {
-
-			// type checking
-			if reflect.TypeOf(actual).Name() != string(expected.(AnythingOfTypeArgument)) && reflect.TypeOf(actual).String() != string(expected.(AnythingOfTypeArgument)) {
-				// not match
-				differences++
-				output = fmt.Sprintf("%s\t%d: \u274C  type %s != type %s - %s\n", output, i, expected, reflect.TypeOf(actual).Name(), actual)
-			}
-
-		} else {
-
-			// normal checking
-
-			if assert.ObjectsAreEqual(expected, Anything) || assert.ObjectsAreEqual(actual, Anything) || assert.ObjectsAreEqual(actual, expected) {
-				// match
-				output = fmt.Sprintf("%s\t%d: \u2705  %s == %s\n", output, i, actual, expected)
-			} else {
-				// not match
-				differences++
-				output = fmt.Sprintf("%s\t%d: \u274C  %s != %s\n", output, i, actual, expected)
-			}
-		}
-
-	}
-
-	if differences == 0 {
-		return "No differences.", differences
-	}
-
-	return output, differences
-
-}
-
-// Assert compares the arguments with the specified objects and fails if
-// they do not exactly match.
-func (args Arguments) Assert(t TestingT, objects ...interface{}) bool {
-
-	// get the differences
-	diff, diffCount := args.Diff(objects)
-
-	if diffCount == 0 {
-		return true
-	}
-
-	// there are differences... report them...
-	t.Logf(diff)
-	t.Errorf("%sArguments do not match.", assert.CallerInfo())
-
-	return false
-
-}
-
-// String gets the argument at the specified index. Panics if there is no argument, or
-// if the argument is of the wrong type.
-//
-// If no index is provided, String() returns a complete string representation
-// of the arguments.
-func (args Arguments) String(indexOrNil ...int) string {
-
-	if len(indexOrNil) == 0 {
-		// normal String() method - return a string representation of the args
-		var argsStr []string
-		for _, arg := range args {
-			argsStr = append(argsStr, fmt.Sprintf("%s", reflect.TypeOf(arg)))
-		}
-		return strings.Join(argsStr, ",")
-	} else if len(indexOrNil) == 1 {
-		// Index has been specified - get the argument at that index
-		var index int = indexOrNil[0]
-		var s string
-		var ok bool
-		if s, ok = args.Get(index).(string); !ok {
-			panic(fmt.Sprintf("assert: arguments: String(%d) failed because object wasn't correct type: %s", index, args.Get(index)))
-		}
-		return s
-	}
-
-	panic(fmt.Sprintf("assert: arguments: Wrong number of arguments passed to String.  Must be 0 or 1, not %d", len(indexOrNil)))
-
-}
-
-// Int gets the argument at the specified index. Panics if there is no argument, or
-// if the argument is of the wrong type.
-func (args Arguments) Int(index int) int {
-	var s int
-	var ok bool
-	if s, ok = args.Get(index).(int); !ok {
-		panic(fmt.Sprintf("assert: arguments: Int(%d) failed because object wasn't correct type: %v", index, args.Get(index)))
-	}
-	return s
-}
-
-// Error gets the argument at the specified index. Panics if there is no argument, or
-// if the argument is of the wrong type.
-func (args Arguments) Error(index int) error {
-	obj := args.Get(index)
-	var s error
-	var ok bool
-	if obj == nil {
-		return nil
-	}
-	if s, ok = obj.(error); !ok {
-		panic(fmt.Sprintf("assert: arguments: Error(%d) failed because object wasn't correct type: %v", index, args.Get(index)))
-	}
-	return s
-}
-
-// Bool gets the argument at the specified index. Panics if there is no argument, or
-// if the argument is of the wrong type.
-func (args Arguments) Bool(index int) bool {
-	var s bool
-	var ok bool
-	if s, ok = args.Get(index).(bool); !ok {
-		panic(fmt.Sprintf("assert: arguments: Bool(%d) failed because object wasn't correct type: %v", index, args.Get(index)))
-	}
-	return s
-}

libnetwork/Godeps/_workspace/src/github.com/stretchr/testify/mock/mock_test.go

@@ -1,843 +0,0 @@
-package mock
-
-import (
-	"errors"
-	"github.com/stretchr/testify/assert"
-	"testing"
-	"time"
-)
-
-/*
-	Test objects
-*/
-
-// ExampleInterface represents an example interface.
-type ExampleInterface interface {
-	TheExampleMethod(a, b, c int) (int, error)
-}
-
-// TestExampleImplementation is a test implementation of ExampleInterface
-type TestExampleImplementation struct {
-	Mock
-}
-
-func (i *TestExampleImplementation) TheExampleMethod(a, b, c int) (int, error) {
-	args := i.Called(a, b, c)
-	return args.Int(0), errors.New("Whoops")
-}
-
-func (i *TestExampleImplementation) TheExampleMethod2(yesorno bool) {
-	i.Called(yesorno)
-}
-
-type ExampleType struct {
-	ran bool
-}
-
-func (i *TestExampleImplementation) TheExampleMethod3(et *ExampleType) error {
-	args := i.Called(et)
-	return args.Error(0)
-}
-
-func (i *TestExampleImplementation) TheExampleMethodFunc(fn func(string) error) error {
-	args := i.Called(fn)
-	return args.Error(0)
-}
-
-type ExampleFuncType func(string) error
-
-func (i *TestExampleImplementation) TheExampleMethodFuncType(fn ExampleFuncType) error {
-	args := i.Called(fn)
-	return args.Error(0)
-}
-
-/*
-	Mock
-*/
-
-func Test_Mock_TestData(t *testing.T) {
-
-	var mockedService *TestExampleImplementation = new(TestExampleImplementation)
-
-	if assert.NotNil(t, mockedService.TestData()) {
-
-		mockedService.TestData().Set("something", 123)
-		assert.Equal(t, 123, mockedService.TestData().Get("something").Data())
-
-	}
-
-}
-
-func Test_Mock_On(t *testing.T) {
-
-	// make a test impl object
-	var mockedService *TestExampleImplementation = new(TestExampleImplementation)
-
-	assert.Equal(t, mockedService.On("TheExampleMethod"), &mockedService.Mock)
-	assert.Equal(t, "TheExampleMethod", mockedService.onMethodName)
-
-}
-
-func Test_Mock_On_WithArgs(t *testing.T) {
-
-	// make a test impl object
-	var mockedService *TestExampleImplementation = new(TestExampleImplementation)
-
-	assert.Equal(t, mockedService.On("TheExampleMethod", 1, 2, 3), &mockedService.Mock)
-	assert.Equal(t, "TheExampleMethod", mockedService.onMethodName)
-	assert.Equal(t, 1, mockedService.onMethodArguments[0])
-	assert.Equal(t, 2, mockedService.onMethodArguments[1])
-	assert.Equal(t, 3, mockedService.onMethodArguments[2])
-
-}
-
-func Test_Mock_On_WithFuncArg(t *testing.T) {
-
-	// make a test impl object
-	var mockedService *TestExampleImplementation = new(TestExampleImplementation)
-
-	assert.Equal(t, mockedService.On("TheExampleMethodFunc", AnythingOfType("func(string) error")).Return(nil), &mockedService.Mock)
-	assert.Equal(t, "TheExampleMethodFunc", mockedService.onMethodName)
-	assert.Equal(t, AnythingOfType("func(string) error"), mockedService.onMethodArguments[0])
-
-	fn := func(string) error { return nil }
-	mockedService.TheExampleMethodFunc(fn)
-
-}
-
-func Test_Mock_On_WithFuncPanics(t *testing.T) {
-	// make a test impl object
-	var mockedService *TestExampleImplementation = new(TestExampleImplementation)
-
-	assert.Panics(t, func() {
-		mockedService.On("TheExampleMethodFunc", func(string) error { return nil })
-	})
-}
-
-func Test_Mock_On_WithFuncTypeArg(t *testing.T) {
-
-	// make a test impl object
-	var mockedService *TestExampleImplementation = new(TestExampleImplementation)
-
-	assert.Equal(t, mockedService.On("TheExampleMethodFuncType", AnythingOfType("mock.ExampleFuncType")).Return(nil), &mockedService.Mock)
-	assert.Equal(t, "TheExampleMethodFuncType", mockedService.onMethodName)
-	assert.Equal(t, AnythingOfType("mock.ExampleFuncType"), mockedService.onMethodArguments[0])
-
-	fn := func(string) error { return nil }
-	mockedService.TheExampleMethodFuncType(fn)
-
-}
-
-func Test_Mock_Return(t *testing.T) {
-
-	// make a test impl object
-	var mockedService *TestExampleImplementation = new(TestExampleImplementation)
-
-	assert.Equal(t, mockedService.On("TheExampleMethod", "A", "B", true).Return(1, "two", true), &mockedService.Mock)
-
-	// ensure the call was created
-	if assert.Equal(t, 1, len(mockedService.ExpectedCalls)) {
-		call := mockedService.ExpectedCalls[0]
-
-		assert.Equal(t, "TheExampleMethod", call.Method)
-		assert.Equal(t, "A", call.Arguments[0])
-		assert.Equal(t, "B", call.Arguments[1])
-		assert.Equal(t, true, call.Arguments[2])
-		assert.Equal(t, 1, call.ReturnArguments[0])
-		assert.Equal(t, "two", call.ReturnArguments[1])
-		assert.Equal(t, true, call.ReturnArguments[2])
-		assert.Equal(t, 0, call.Repeatability)
-		assert.Nil(t, call.WaitFor)
-
-	}
-
-}
-
-func Test_Mock_Return_WaitUntil(t *testing.T) {
-
-	// make a test impl object
-	var mockedService *TestExampleImplementation = new(TestExampleImplementation)
-	ch := time.After(time.Second)
-
-	assert.Equal(t, mockedService.Mock.On("TheExampleMethod", "A", "B", true).Return(1, "two", true).WaitUntil(ch), &mockedService.Mock)
-
-	// ensure the call was created
-	if assert.Equal(t, 1, len(mockedService.Mock.ExpectedCalls)) {
-		call := mockedService.Mock.ExpectedCalls[0]
-
-		assert.Equal(t, "TheExampleMethod", call.Method)
-		assert.Equal(t, "A", call.Arguments[0])
-		assert.Equal(t, "B", call.Arguments[1])
-		assert.Equal(t, true, call.Arguments[2])
-		assert.Equal(t, 1, call.ReturnArguments[0])
-		assert.Equal(t, "two", call.ReturnArguments[1])
-		assert.Equal(t, true, call.ReturnArguments[2])
-		assert.Equal(t, 0, call.Repeatability)
-		assert.Equal(t, ch, call.WaitFor)
-
-	}
-
-}
-
-func Test_Mock_Return_After(t *testing.T) {
-
-	// make a test impl object
-	var mockedService *TestExampleImplementation = new(TestExampleImplementation)
-
-	assert.Equal(t, mockedService.Mock.On("TheExampleMethod", "A", "B", true).Return(1, "two", true).After(time.Second), &mockedService.Mock)
-
-	// ensure the call was created
-	if assert.Equal(t, 1, len(mockedService.Mock.ExpectedCalls)) {
-		call := mockedService.Mock.ExpectedCalls[0]
-
-		assert.Equal(t, "TheExampleMethod", call.Method)
-		assert.Equal(t, "A", call.Arguments[0])
-		assert.Equal(t, "B", call.Arguments[1])
-		assert.Equal(t, true, call.Arguments[2])
-		assert.Equal(t, 1, call.ReturnArguments[0])
-		assert.Equal(t, "two", call.ReturnArguments[1])
-		assert.Equal(t, true, call.ReturnArguments[2])
-		assert.Equal(t, 0, call.Repeatability)
-		assert.NotEqual(t, nil, call.WaitFor)
-
-	}
-
-}
-
-func Test_Mock_Return_Run(t *testing.T) {
-
-	// make a test impl object
-	var mockedService *TestExampleImplementation = new(TestExampleImplementation)
-
-	assert.Equal(t, mockedService.Mock.On("TheExampleMethod3", AnythingOfType("*mock.ExampleType")).Return(nil).Run(func(args Arguments) {
-		arg := args.Get(0).(*ExampleType)
-		arg.ran = true
-	}), &mockedService.Mock)
-
-	// ensure the call was created
-	if assert.Equal(t, 1, len(mockedService.Mock.ExpectedCalls)) {
-		call := mockedService.Mock.ExpectedCalls[0]
-
-		assert.Equal(t, "TheExampleMethod3", call.Method)
-		assert.Equal(t, AnythingOfType("*mock.ExampleType"), call.Arguments[0])
-		assert.Equal(t, nil, call.ReturnArguments[0])
-		assert.Equal(t, 0, call.Repeatability)
-		assert.NotEqual(t, nil, call.WaitFor)
-		assert.NotNil(t, call.Run)
-
-	}
-
-	et := ExampleType{}
-	assert.Equal(t, false, et.ran)
-	mockedService.TheExampleMethod3(&et)
-	assert.Equal(t, true, et.ran)
-
-}
-
-func Test_Mock_Return_Once(t *testing.T) {
-
-	// make a test impl object
-	var mockedService *TestExampleImplementation = new(TestExampleImplementation)
-
-	mockedService.On("TheExampleMethod", "A", "B", true).Return(1, "two", true).Once()
-
-	// ensure the call was created
-	if assert.Equal(t, 1, len(mockedService.ExpectedCalls)) {
-		call := mockedService.ExpectedCalls[0]
-
-		assert.Equal(t, "TheExampleMethod", call.Method)
-		assert.Equal(t, "A", call.Arguments[0])
-		assert.Equal(t, "B", call.Arguments[1])
-		assert.Equal(t, true, call.Arguments[2])
-		assert.Equal(t, 1, call.ReturnArguments[0])
-		assert.Equal(t, "two", call.ReturnArguments[1])
-		assert.Equal(t, true, call.ReturnArguments[2])
-		assert.Equal(t, 1, call.Repeatability)
-		assert.Nil(t, call.WaitFor)
-
-	}
-
-}
-
-func Test_Mock_Return_Twice(t *testing.T) {
-
-	// make a test impl object
-	var mockedService *TestExampleImplementation = new(TestExampleImplementation)
-
-	mockedService.On("TheExampleMethod", "A", "B", true).Return(1, "two", true).Twice()
-
-	// ensure the call was created
-	if assert.Equal(t, 1, len(mockedService.ExpectedCalls)) {
-		call := mockedService.ExpectedCalls[0]
-
-		assert.Equal(t, "TheExampleMethod", call.Method)
-		assert.Equal(t, "A", call.Arguments[0])
-		assert.Equal(t, "B", call.Arguments[1])
-		assert.Equal(t, true, call.Arguments[2])
-		assert.Equal(t, 1, call.ReturnArguments[0])
-		assert.Equal(t, "two", call.ReturnArguments[1])
-		assert.Equal(t, true, call.ReturnArguments[2])
-		assert.Equal(t, 2, call.Repeatability)
-		assert.Nil(t, call.WaitFor)
-
-	}
-
-}
-
-func Test_Mock_Return_Times(t *testing.T) {
-
-	// make a test impl object
-	var mockedService *TestExampleImplementation = new(TestExampleImplementation)
-
-	mockedService.On("TheExampleMethod", "A", "B", true).Return(1, "two", true).Times(5)
-
-	// ensure the call was created
-	if assert.Equal(t, 1, len(mockedService.ExpectedCalls)) {
-		call := mockedService.ExpectedCalls[0]
-
-		assert.Equal(t, "TheExampleMethod", call.Method)
-		assert.Equal(t, "A", call.Arguments[0])
-		assert.Equal(t, "B", call.Arguments[1])
-		assert.Equal(t, true, call.Arguments[2])
-		assert.Equal(t, 1, call.ReturnArguments[0])
-		assert.Equal(t, "two", call.ReturnArguments[1])
-		assert.Equal(t, true, call.ReturnArguments[2])
-		assert.Equal(t, 5, call.Repeatability)
-		assert.Nil(t, call.WaitFor)
-
-	}
-
-}
-
-func Test_Mock_Return_Nothing(t *testing.T) {
-
-	// make a test impl object
-	var mockedService *TestExampleImplementation = new(TestExampleImplementation)
-
-	assert.Equal(t, mockedService.On("TheExampleMethod", "A", "B", true).Return(), &mockedService.Mock)
-
-	// ensure the call was created
-	if assert.Equal(t, 1, len(mockedService.ExpectedCalls)) {
-		call := mockedService.ExpectedCalls[0]
-
-		assert.Equal(t, "TheExampleMethod", call.Method)
-		assert.Equal(t, "A", call.Arguments[0])
-		assert.Equal(t, "B", call.Arguments[1])
-		assert.Equal(t, true, call.Arguments[2])
-		assert.Equal(t, 0, len(call.ReturnArguments))
-
-	}
-
-}
-
-func Test_Mock_findExpectedCall(t *testing.T) {
-
-	m := new(Mock)
-	m.On("One", 1).Return("one")
-	m.On("Two", 2).Return("two")
-	m.On("Two", 3).Return("three")
-
-	f, c := m.findExpectedCall("Two", 3)
-
-	if assert.Equal(t, 2, f) {
-		if assert.NotNil(t, c) {
-			assert.Equal(t, "Two", c.Method)
-			assert.Equal(t, 3, c.Arguments[0])
-			assert.Equal(t, "three", c.ReturnArguments[0])
-		}
-	}
-
-}
-
-func Test_Mock_findExpectedCall_For_Unknown_Method(t *testing.T) {
-
-	m := new(Mock)
-	m.On("One", 1).Return("one")
-	m.On("Two", 2).Return("two")
-	m.On("Two", 3).Return("three")
-
-	f, _ := m.findExpectedCall("Two")
-
-	assert.Equal(t, -1, f)
-
-}
-
-func Test_Mock_findExpectedCall_Respects_Repeatability(t *testing.T) {
-
-	m := new(Mock)
-	m.On("One", 1).Return("one")
-	m.On("Two", 2).Return("two").Once()
-	m.On("Two", 3).Return("three").Twice()
-	m.On("Two", 3).Return("three").Times(8)
-
-	f, c := m.findExpectedCall("Two", 3)
-
-	if assert.Equal(t, 2, f) {
-		if assert.NotNil(t, c) {
-			assert.Equal(t, "Two", c.Method)
-			assert.Equal(t, 3, c.Arguments[0])
-			assert.Equal(t, "three", c.ReturnArguments[0])
-		}
-	}
-
-}
-
-func Test_callString(t *testing.T) {
-
-	assert.Equal(t, `Method(int,bool,string)`, callString("Method", []interface{}{1, true, "something"}, false))
-
-}
-
-func Test_Mock_Called(t *testing.T) {
-
-	var mockedService *TestExampleImplementation = new(TestExampleImplementation)
-
-	mockedService.On("Test_Mock_Called", 1, 2, 3).Return(5, "6", true)
-
-	returnArguments := mockedService.Called(1, 2, 3)
-
-	if assert.Equal(t, 1, len(mockedService.Calls)) {
-		assert.Equal(t, "Test_Mock_Called", mockedService.Calls[0].Method)
-		assert.Equal(t, 1, mockedService.Calls[0].Arguments[0])
-		assert.Equal(t, 2, mockedService.Calls[0].Arguments[1])
-		assert.Equal(t, 3, mockedService.Calls[0].Arguments[2])
-	}
-
-	if assert.Equal(t, 3, len(returnArguments)) {
-		assert.Equal(t, 5, returnArguments[0])
-		assert.Equal(t, "6", returnArguments[1])
-		assert.Equal(t, true, returnArguments[2])
-	}
-
-}
-
-func asyncCall(m *Mock, ch chan Arguments) {
-	ch <- m.Called(1, 2, 3)
-}
-
-func Test_Mock_Called_blocks(t *testing.T) {
-
-	var mockedService *TestExampleImplementation = new(TestExampleImplementation)
-
-	mockedService.Mock.On("asyncCall", 1, 2, 3).Return(5, "6", true).After(2 * time.Millisecond)
-
-	ch := make(chan Arguments)
-
-	go asyncCall(&mockedService.Mock, ch)
-
-	select {
-	case <-ch:
-		t.Fatal("should have waited")
-	case <-time.After(1 * time.Millisecond):
-	}
-
-	returnArguments := <-ch
-
-	if assert.Equal(t, 1, len(mockedService.Mock.Calls)) {
-		assert.Equal(t, "asyncCall", mockedService.Mock.Calls[0].Method)
-		assert.Equal(t, 1, mockedService.Mock.Calls[0].Arguments[0])
-		assert.Equal(t, 2, mockedService.Mock.Calls[0].Arguments[1])
-		assert.Equal(t, 3, mockedService.Mock.Calls[0].Arguments[2])
-	}
-
-	if assert.Equal(t, 3, len(returnArguments)) {
-		assert.Equal(t, 5, returnArguments[0])
-		assert.Equal(t, "6", returnArguments[1])
-		assert.Equal(t, true, returnArguments[2])
-	}
-
-}
-
-func Test_Mock_Called_For_Bounded_Repeatability(t *testing.T) {
-
-	var mockedService *TestExampleImplementation = new(TestExampleImplementation)
-
-	mockedService.On("Test_Mock_Called_For_Bounded_Repeatability", 1, 2, 3).Return(5, "6", true).Once()
-	mockedService.On("Test_Mock_Called_For_Bounded_Repeatability", 1, 2, 3).Return(-1, "hi", false)
-
-	returnArguments1 := mockedService.Called(1, 2, 3)
-	returnArguments2 := mockedService.Called(1, 2, 3)
-
-	if assert.Equal(t, 2, len(mockedService.Calls)) {
-		assert.Equal(t, "Test_Mock_Called_For_Bounded_Repeatability", mockedService.Calls[0].Method)
-		assert.Equal(t, 1, mockedService.Calls[0].Arguments[0])
-		assert.Equal(t, 2, mockedService.Calls[0].Arguments[1])
-		assert.Equal(t, 3, mockedService.Calls[0].Arguments[2])
-
-		assert.Equal(t, "Test_Mock_Called_For_Bounded_Repeatability", mockedService.Calls[1].Method)
-		assert.Equal(t, 1, mockedService.Calls[1].Arguments[0])
-		assert.Equal(t, 2, mockedService.Calls[1].Arguments[1])
-		assert.Equal(t, 3, mockedService.Calls[1].Arguments[2])
-	}
-
-	if assert.Equal(t, 3, len(returnArguments1)) {
-		assert.Equal(t, 5, returnArguments1[0])
-		assert.Equal(t, "6", returnArguments1[1])
-		assert.Equal(t, true, returnArguments1[2])
-	}
-
-	if assert.Equal(t, 3, len(returnArguments2)) {
-		assert.Equal(t, -1, returnArguments2[0])
-		assert.Equal(t, "hi", returnArguments2[1])
-		assert.Equal(t, false, returnArguments2[2])
-	}
-
-}
-
-func Test_Mock_Called_For_SetTime_Expectation(t *testing.T) {
-
-	var mockedService *TestExampleImplementation = new(TestExampleImplementation)
-
-	mockedService.On("TheExampleMethod", 1, 2, 3).Return(5, "6", true).Times(4)
-
-	mockedService.TheExampleMethod(1, 2, 3)
-	mockedService.TheExampleMethod(1, 2, 3)
-	mockedService.TheExampleMethod(1, 2, 3)
-	mockedService.TheExampleMethod(1, 2, 3)
-	assert.Panics(t, func() {
-		mockedService.TheExampleMethod(1, 2, 3)
-	})
-
-}
-
-func Test_Mock_Called_Unexpected(t *testing.T) {
-
-	var mockedService *TestExampleImplementation = new(TestExampleImplementation)
-
-	// make sure it panics if no expectation was made
-	assert.Panics(t, func() {
-		mockedService.Called(1, 2, 3)
-	}, "Calling unexpected method should panic")
-
-}
-
-func Test_AssertExpectationsForObjects_Helper(t *testing.T) {
-
-	var mockedService1 *TestExampleImplementation = new(TestExampleImplementation)
-	var mockedService2 *TestExampleImplementation = new(TestExampleImplementation)
-	var mockedService3 *TestExampleImplementation = new(TestExampleImplementation)
-
-	mockedService1.On("Test_AssertExpectationsForObjects_Helper", 1).Return()
-	mockedService2.On("Test_AssertExpectationsForObjects_Helper", 2).Return()
-	mockedService3.On("Test_AssertExpectationsForObjects_Helper", 3).Return()
-
-	mockedService1.Called(1)
-	mockedService2.Called(2)
-	mockedService3.Called(3)
-
-	assert.True(t, AssertExpectationsForObjects(t, mockedService1.Mock, mockedService2.Mock, mockedService3.Mock))
-
-}
-
-func Test_AssertExpectationsForObjects_Helper_Failed(t *testing.T) {
-
-	var mockedService1 *TestExampleImplementation = new(TestExampleImplementation)
-	var mockedService2 *TestExampleImplementation = new(TestExampleImplementation)
-	var mockedService3 *TestExampleImplementation = new(TestExampleImplementation)
-
-	mockedService1.On("Test_AssertExpectationsForObjects_Helper_Failed", 1).Return()
-	mockedService2.On("Test_AssertExpectationsForObjects_Helper_Failed", 2).Return()
-	mockedService3.On("Test_AssertExpectationsForObjects_Helper_Failed", 3).Return()
-
-	mockedService1.Called(1)
-	mockedService3.Called(3)
-
-	tt := new(testing.T)
-	assert.False(t, AssertExpectationsForObjects(tt, mockedService1.Mock, mockedService2.Mock, mockedService3.Mock))
-
-}
-
-func Test_Mock_AssertExpectations(t *testing.T) {
-
-	var mockedService *TestExampleImplementation = new(TestExampleImplementation)
-
-	mockedService.On("Test_Mock_AssertExpectations", 1, 2, 3).Return(5, 6, 7)
-
-	tt := new(testing.T)
-	assert.False(t, mockedService.AssertExpectations(tt))
-
-	// make the call now
-	mockedService.Called(1, 2, 3)
-
-	// now assert expectations
-	assert.True(t, mockedService.AssertExpectations(tt))
-
-}
-
-func Test_Mock_AssertExpectationsCustomType(t *testing.T) {
-
-	var mockedService *TestExampleImplementation = new(TestExampleImplementation)
-
-	mockedService.On("TheExampleMethod3", AnythingOfType("*mock.ExampleType")).Return(nil).Once()
-
-	tt := new(testing.T)
-	assert.False(t, mockedService.AssertExpectations(tt))
-
-	// make the call now
-	mockedService.TheExampleMethod3(&ExampleType{})
-
-	// now assert expectations
-	assert.True(t, mockedService.AssertExpectations(tt))
-
-}
-
-func Test_Mock_AssertExpectations_With_Repeatability(t *testing.T) {
-
-	var mockedService *TestExampleImplementation = new(TestExampleImplementation)
-
-	mockedService.On("Test_Mock_AssertExpectations_With_Repeatability", 1, 2, 3).Return(5, 6, 7).Twice()
-
-	tt := new(testing.T)
-	assert.False(t, mockedService.AssertExpectations(tt))
-
-	// make the call now
-	mockedService.Called(1, 2, 3)
-
-	assert.False(t, mockedService.AssertExpectations(tt))
-
-	mockedService.Called(1, 2, 3)
-
-	// now assert expectations
-	assert.True(t, mockedService.AssertExpectations(tt))
-
-}
-
-func Test_Mock_TwoCallsWithDifferentArguments(t *testing.T) {
-
-	var mockedService *TestExampleImplementation = new(TestExampleImplementation)
-
-	mockedService.On("Test_Mock_TwoCallsWithDifferentArguments", 1, 2, 3).Return(5, 6, 7)
-	mockedService.On("Test_Mock_TwoCallsWithDifferentArguments", 4, 5, 6).Return(5, 6, 7)
-
-	args1 := mockedService.Called(1, 2, 3)
-	assert.Equal(t, 5, args1.Int(0))
-	assert.Equal(t, 6, args1.Int(1))
-	assert.Equal(t, 7, args1.Int(2))
-
-	args2 := mockedService.Called(4, 5, 6)
-	assert.Equal(t, 5, args2.Int(0))
-	assert.Equal(t, 6, args2.Int(1))
-	assert.Equal(t, 7, args2.Int(2))
-
-}
-
-func Test_Mock_AssertNumberOfCalls(t *testing.T) {
-
-	var mockedService *TestExampleImplementation = new(TestExampleImplementation)
-
-	mockedService.On("Test_Mock_AssertNumberOfCalls", 1, 2, 3).Return(5, 6, 7)
-
-	mockedService.Called(1, 2, 3)
-	assert.True(t, mockedService.AssertNumberOfCalls(t, "Test_Mock_AssertNumberOfCalls", 1))
-
-	mockedService.Called(1, 2, 3)
-	assert.True(t, mockedService.AssertNumberOfCalls(t, "Test_Mock_AssertNumberOfCalls", 2))
-
-}
-
-func Test_Mock_AssertCalled(t *testing.T) {
-
-	var mockedService *TestExampleImplementation = new(TestExampleImplementation)
-
-	mockedService.On("Test_Mock_AssertCalled", 1, 2, 3).Return(5, 6, 7)
-
-	mockedService.Called(1, 2, 3)
-
-	assert.True(t, mockedService.AssertCalled(t, "Test_Mock_AssertCalled", 1, 2, 3))
-
-}
-
-func Test_Mock_AssertCalled_WithAnythingOfTypeArgument(t *testing.T) {
-
-	var mockedService *TestExampleImplementation = new(TestExampleImplementation)
-
-	mockedService.On("Test_Mock_AssertCalled_WithAnythingOfTypeArgument", Anything, Anything, Anything).Return()
-
-	mockedService.Called(1, "two", []uint8("three"))
-
-	assert.True(t, mockedService.AssertCalled(t, "Test_Mock_AssertCalled_WithAnythingOfTypeArgument", AnythingOfType("int"), AnythingOfType("string"), AnythingOfType("[]uint8")))
-
-}
-
-func Test_Mock_AssertCalled_WithArguments(t *testing.T) {
-
-	var mockedService *TestExampleImplementation = new(TestExampleImplementation)
-
-	mockedService.On("Test_Mock_AssertCalled_WithArguments", 1, 2, 3).Return(5, 6, 7)
-
-	mockedService.Called(1, 2, 3)
-
-	tt := new(testing.T)
-	assert.True(t, mockedService.AssertCalled(tt, "Test_Mock_AssertCalled_WithArguments", 1, 2, 3))
-	assert.False(t, mockedService.AssertCalled(tt, "Test_Mock_AssertCalled_WithArguments", 2, 3, 4))
-
-}
-
-func Test_Mock_AssertCalled_WithArguments_With_Repeatability(t *testing.T) {
-
-	var mockedService *TestExampleImplementation = new(TestExampleImplementation)
-
-	mockedService.On("Test_Mock_AssertCalled_WithArguments_With_Repeatability", 1, 2, 3).Return(5, 6, 7).Once()
-	mockedService.On("Test_Mock_AssertCalled_WithArguments_With_Repeatability", 2, 3, 4).Return(5, 6, 7).Once()
-
-	mockedService.Called(1, 2, 3)
-	mockedService.Called(2, 3, 4)
-
-	tt := new(testing.T)
-	assert.True(t, mockedService.AssertCalled(tt, "Test_Mock_AssertCalled_WithArguments_With_Repeatability", 1, 2, 3))
-	assert.True(t, mockedService.AssertCalled(tt, "Test_Mock_AssertCalled_WithArguments_With_Repeatability", 2, 3, 4))
-	assert.False(t, mockedService.AssertCalled(tt, "Test_Mock_AssertCalled_WithArguments_With_Repeatability", 3, 4, 5))
-
-}
-
-func Test_Mock_AssertNotCalled(t *testing.T) {
-
-	var mockedService *TestExampleImplementation = new(TestExampleImplementation)
-
-	mockedService.On("Test_Mock_AssertNotCalled", 1, 2, 3).Return(5, 6, 7)
-
-	mockedService.Called(1, 2, 3)
-
-	assert.True(t, mockedService.AssertNotCalled(t, "Test_Mock_NotCalled"))
-
-}
-
-/*
-	Arguments helper methods
-*/
-func Test_Arguments_Get(t *testing.T) {
-
-	var args Arguments = []interface{}{"string", 123, true}
-
-	assert.Equal(t, "string", args.Get(0).(string))
-	assert.Equal(t, 123, args.Get(1).(int))
-	assert.Equal(t, true, args.Get(2).(bool))
-
-}
-
-func Test_Arguments_Is(t *testing.T) {
-
-	var args Arguments = []interface{}{"string", 123, true}
-
-	assert.True(t, args.Is("string", 123, true))
-	assert.False(t, args.Is("wrong", 456, false))
-
-}
-
-func Test_Arguments_Diff(t *testing.T) {
-
-	var args Arguments = []interface{}{"Hello World", 123, true}
-	var diff string
-	var count int
-	diff, count = args.Diff([]interface{}{"Hello World", 456, "false"})
-
-	assert.Equal(t, 2, count)
-	assert.Contains(t, diff, `%!s(int=456) != %!s(int=123)`)
-	assert.Contains(t, diff, `false != %!s(bool=true)`)
-
-}
-
-func Test_Arguments_Diff_DifferentNumberOfArgs(t *testing.T) {
-
-	var args Arguments = []interface{}{"string", 123, true}
-	var diff string
-	var count int
-	diff, count = args.Diff([]interface{}{"string", 456, "false", "extra"})
-
-	assert.Equal(t, 3, count)
-	assert.Contains(t, diff, `extra != (Missing)`)
-
-}
-
-func Test_Arguments_Diff_WithAnythingArgument(t *testing.T) {
-
-	var args Arguments = []interface{}{"string", 123, true}
-	var count int
-	_, count = args.Diff([]interface{}{"string", Anything, true})
-
-	assert.Equal(t, 0, count)
-
-}
-
-func Test_Arguments_Diff_WithAnythingArgument_InActualToo(t *testing.T) {
-
-	var args Arguments = []interface{}{"string", Anything, true}
-	var count int
-	_, count = args.Diff([]interface{}{"string", 123, true})
-
-	assert.Equal(t, 0, count)
-
-}
-
-func Test_Arguments_Diff_WithAnythingOfTypeArgument(t *testing.T) {
-
-	var args Arguments = []interface{}{"string", AnythingOfType("int"), true}
-	var count int
-	_, count = args.Diff([]interface{}{"string", 123, true})
-
-	assert.Equal(t, 0, count)
-
-}
-
-func Test_Arguments_Diff_WithAnythingOfTypeArgument_Failing(t *testing.T) {
-
-	var args Arguments = []interface{}{"string", AnythingOfType("string"), true}
-	var count int
-	var diff string
-	diff, count = args.Diff([]interface{}{"string", 123, true})
-
-	assert.Equal(t, 1, count)
-	assert.Contains(t, diff, `string != type int - %!s(int=123)`)
-
-}
-
-func Test_Arguments_Assert(t *testing.T) {
-
-	var args Arguments = []interface{}{"string", 123, true}
-
-	assert.True(t, args.Assert(t, "string", 123, true))
-
-}
-
-func Test_Arguments_String_Representation(t *testing.T) {
-
-	var args Arguments = []interface{}{"string", 123, true}
-	assert.Equal(t, `string,int,bool`, args.String())
-
-}
-
-func Test_Arguments_String(t *testing.T) {
-
-	var args Arguments = []interface{}{"string", 123, true}
-	assert.Equal(t, "string", args.String(0))
-
-}
-
-func Test_Arguments_Error(t *testing.T) {
-
-	var err error = errors.New("An Error")
-	var args Arguments = []interface{}{"string", 123, true, err}
-	assert.Equal(t, err, args.Error(3))
-
-}
-
-func Test_Arguments_Error_Nil(t *testing.T) {
-
-	var args Arguments = []interface{}{"string", 123, true, nil}
-	assert.Equal(t, nil, args.Error(3))
-
-}
-
-func Test_Arguments_Int(t *testing.T) {
-
-	var args Arguments = []interface{}{"string", 123, true}
-	assert.Equal(t, 123, args.Int(1))
-
-}
-
-func Test_Arguments_Bool(t *testing.T) {
-
-	var args Arguments = []interface{}{"string", 123, true}
-	assert.Equal(t, true, args.Bool(2))
-
-}

libnetwork/Makefile

@@ -31,7 +31,7 @@ build: ${build_image}.created
 	@echo "Done building code"
 
 build-local:
-	@$(shell which godep) go build -tags libnetwork_discovery ./...
+	@$(shell which godep) go build  ./...
 	@$(shell which godep) go build -o ./cmd/dnet/dnet ./cmd/dnet
 
 check: ${build_image}.created

libnetwork/client/client_test.go

@@ -47,8 +47,8 @@ func setupMockHTTPCallback() {
 	srvList = append(srvList, ep)
 	mockServiceListJSON, _ = json.Marshal(srvList)
 
-	var sbxList []sandboxResource
-	sb := sandboxResource{ID: mockSandboxID, ContainerID: mockContainerID}
+	var sbxList []SandboxResource
+	sb := SandboxResource{ID: mockSandboxID, ContainerID: mockContainerID}
 	mockSbJSON, _ = json.Marshal(sb)
 	sbxList = append(sbxList, sb)
 	mockSbListJSON, _ = json.Marshal(sbxList)

libnetwork/client/service.go

@@ -120,7 +120,7 @@ func lookupSandboxID(cli *NetworkCli, containerID string) (string, error) {
 		return "", err
 	}
 
-	var sandboxList []sandboxResource
+	var sandboxList []SandboxResource
 	err = json.Unmarshal(obj, &sandboxList)
 	if err != nil {
 		return "", err
@@ -268,7 +268,7 @@ func getBackendID(cli *NetworkCli, servID string) (string, error) {
 	)
 
 	if obj, _, err = readBody(cli.call("GET", "/services/"+servID+"/backend", nil, nil)); err == nil {
-		var sr sandboxResource
+		var sr SandboxResource
 		if err := json.NewDecoder(bytes.NewReader(obj)).Decode(&sr); err == nil {
 			bk = sr.ContainerID
 		} else {

libnetwork/client/types.go

@@ -21,8 +21,8 @@ type serviceResource struct {
 	Network string `json:"network"`
 }
 
-// sandboxResource is the body of "get service backend" response message
-type sandboxResource struct {
+// SandboxResource is the body of "get service backend" response message
+type SandboxResource struct {
 	ID          string `json:"id"`
 	Key         string `json:"key"`
 	ContainerID string `json:"container_id"`
@@ -52,7 +52,8 @@ type serviceAttach struct {
 	SandboxID string `json:"sandbox_id"`
 }
 
-type sandboxCreate struct {
+// SandboxCreate is the body of the "post /sandboxes" http request message
+type SandboxCreate struct {
 	ContainerID       string      `json:"container_id"`
 	HostName          string      `json:"host_name"`
 	DomainName        string      `json:"domain_name"`

libnetwork/cmd/dnet/cmd.go

@@ -0,0 +1,146 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"net/http"
+	"os"
+
+	"github.com/codegangsta/cli"
+	"github.com/docker/docker/pkg/term"
+	"github.com/docker/libnetwork/client"
+)
+
+var (
+	containerCreateCommand = cli.Command{
+		Name:   "create",
+		Usage:  "Create a container",
+		Action: runContainerCreate,
+	}
+
+	containerRmCommand = cli.Command{
+		Name:   "rm",
+		Usage:  "Remove a container",
+		Action: runContainerRm,
+	}
+
+	containerCommands = []cli.Command{
+		containerCreateCommand,
+		containerRmCommand,
+	}
+
+	dnetCommands = []cli.Command{
+		createDockerCommand("network"),
+		createDockerCommand("service"),
+		{
+			Name:        "container",
+			Usage:       "Container management commands",
+			Subcommands: containerCommands,
+		},
+	}
+)
+
+func runContainerCreate(c *cli.Context) {
+	if len(c.Args()) == 0 {
+		fmt.Printf("Please provide container id argument\n")
+		os.Exit(1)
+	}
+
+	sc := client.SandboxCreate{ContainerID: c.Args()[0]}
+	obj, _, err := readBody(epConn.httpCall("POST", "/sandboxes", sc, nil))
+	if err != nil {
+		fmt.Printf("POST failed during create container: %v\n", err)
+		os.Exit(1)
+	}
+
+	var replyID string
+	err = json.Unmarshal(obj, &replyID)
+	if err != nil {
+		fmt.Printf("Unmarshall of response failed during create container: %v\n", err)
+		os.Exit(1)
+	}
+
+	fmt.Printf("%s\n", replyID)
+
+}
+
+func runContainerRm(c *cli.Context) {
+	var sbList []*client.SandboxResource
+
+	if len(c.Args()) == 0 {
+		fmt.Printf("Please provide container id argument\n")
+		os.Exit(1)
+	}
+
+	obj, _, err := readBody(epConn.httpCall("GET", "/sandboxes?partial-container-id="+c.Args()[0], nil, nil))
+	if err != nil {
+		fmt.Printf("GET failed during container id lookup: %v\n", err)
+		os.Exit(1)
+	}
+
+	err = json.Unmarshal(obj, &sbList)
+	if err != nil {
+		fmt.Printf("Unmarshall of container id lookup response failed: %v", err)
+		os.Exit(1)
+	}
+
+	if len(sbList) == 0 {
+		fmt.Printf("No sandbox for container %s found\n", c.Args()[0])
+		os.Exit(1)
+	}
+
+	_, _, err = readBody(epConn.httpCall("DELETE", "/sandboxes/"+sbList[0].ID, nil, nil))
+	if err != nil {
+		fmt.Printf("DELETE of sandbox id %s failed: %v", sbList[0].ID, err)
+		os.Exit(1)
+	}
+}
+
+func runDockerCommand(c *cli.Context, cmd string) {
+	_, stdout, stderr := term.StdStreams()
+	oldcli := client.NewNetworkCli(stdout, stderr, epConn.httpCall)
+	var args []string
+	args = append(args, cmd)
+	if c.Bool("h") {
+		args = append(args, "--help")
+	} else {
+		args = append(args, c.Args()...)
+	}
+	if err := oldcli.Cmd("dnet", args...); err != nil {
+		fmt.Println(err)
+		os.Exit(1)
+	}
+}
+
+func createDockerCommand(cmd string) cli.Command {
+	return cli.Command{
+		Name:            cmd,
+		Usage:           fmt.Sprintf("%s management commands", cmd),
+		SkipFlagParsing: true,
+		Action: func(c *cli.Context) {
+			runDockerCommand(c, cmd)
+		},
+		Subcommands: []cli.Command{
+			{
+				Name:  "h, -help",
+				Usage: fmt.Sprintf("%s help", cmd),
+			},
+		},
+	}
+}
+
+func readBody(stream io.ReadCloser, hdr http.Header, statusCode int, err error) ([]byte, int, error) {
+	if stream != nil {
+		defer stream.Close()
+	}
+	if err != nil {
+		return nil, statusCode, err
+	}
+	body, err := ioutil.ReadAll(stream)
+	if err != nil {
+		return nil, -1, err
+	}
+	return body, statusCode, nil
+}

libnetwork/cmd/dnet/dnet.go

@@ -10,7 +10,7 @@ import (
 	"os"
 	"strings"
 
-	flag "github.com/docker/docker/pkg/mflag"
+	"github.com/codegangsta/cli"
 	"github.com/docker/docker/pkg/parsers"
 	"github.com/docker/docker/pkg/reexec"
 
@@ -18,7 +18,6 @@ import (
 	"github.com/docker/docker/pkg/term"
 	"github.com/docker/libnetwork"
 	"github.com/docker/libnetwork/api"
-	"github.com/docker/libnetwork/client"
 	"github.com/docker/libnetwork/config"
 	"github.com/docker/libnetwork/netlabel"
 	"github.com/docker/libnetwork/options"
@@ -36,6 +35,8 @@ const (
 	defaultCfgFile    = "/etc/default/libnetwork.toml"
 )
 
+var epConn *dnetConnection
+
 func main() {
 	if reexec.Init() {
 		return
@@ -44,7 +45,7 @@ func main() {
 	_, stdout, stderr := term.StdStreams()
 	logrus.SetOutput(stderr)
 
-	err := dnetCommand(stdout, stderr)
+	err := dnetApp(stdout, stderr)
 	if err != nil {
 		os.Exit(1)
 	}
@@ -89,61 +90,16 @@ func processConfig(cfg *config.Config) []config.Option {
 	return options
 }
 
-func dnetCommand(stdout, stderr io.Writer) error {
-	flag.Parse()
+func dnetApp(stdout, stderr io.Writer) error {
+	app := cli.NewApp()
 
-	if *flHelp {
-		flag.Usage()
-		return nil
-	}
+	app.Name = "dnet"
+	app.Usage = "A self-sufficient runtime for container networking."
+	app.Flags = dnetFlags
+	app.Before = processFlags
+	app.Commands = dnetCommands
 
-	if *flLogLevel != "" {
-		lvl, err := logrus.ParseLevel(*flLogLevel)
-		if err != nil {
-			fmt.Fprintf(stderr, "Unable to parse logging level: %s\n", *flLogLevel)
-			return err
-		}
-		logrus.SetLevel(lvl)
-	} else {
-		logrus.SetLevel(logrus.InfoLevel)
-	}
-
-	if *flDebug {
-		logrus.SetLevel(logrus.DebugLevel)
-	}
-
-	if *flHost == "" {
-		defaultHost := os.Getenv("DNET_HOST")
-		if defaultHost == "" {
-			// TODO : Add UDS support
-			defaultHost = fmt.Sprintf("tcp://%s:%d", DefaultHTTPHost, DefaultHTTPPort)
-		}
-		*flHost = defaultHost
-	}
-
-	dc, err := newDnetConnection(*flHost)
-	if err != nil {
-		if *flDaemon {
-			logrus.Error(err)
-		} else {
-			fmt.Fprint(stderr, err)
-		}
-		return err
-	}
-
-	if *flDaemon {
-		err := dc.dnetDaemon()
-		if err != nil {
-			logrus.Errorf("dnet Daemon exited with an error : %v", err)
-		}
-		return err
-	}
-
-	cli := client.NewNetworkCli(stdout, stderr, dc.httpCall)
-	if err := cli.Cmd("dnet", flag.Args()...); err != nil {
-		fmt.Fprintln(stderr, err)
-		return err
-	}
+	app.Run(os.Args)
 	return nil
 }
 
@@ -177,8 +133,8 @@ type dnetConnection struct {
 	addr string
 }
 
-func (d *dnetConnection) dnetDaemon() error {
-	cfg, err := parseConfig(*flCfgFile)
+func (d *dnetConnection) dnetDaemon(cfgFile string) error {
+	cfg, err := parseConfig(cfgFile)
 	var cOptions []config.Option
 	if err == nil {
 		cOptions = processConfig(cfg)

libnetwork/cmd/dnet/dnet_test.go

@@ -1,132 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"io/ioutil"
-	"os"
-	"testing"
-	"time"
-
-	"github.com/docker/libnetwork/testutils"
-)
-
-const dnetCommandName = "dnet"
-
-var origStdOut = os.Stdout
-
-func TestDnetDaemonCustom(t *testing.T) {
-	if !testutils.IsRunningInContainer() {
-		t.Skip("This test must run inside a container ")
-	}
-	customPort := 4567
-	doneChan := make(chan bool)
-	go func() {
-		args := []string{dnetCommandName, "-d", fmt.Sprintf("-H=:%d", customPort)}
-		executeDnetCommand(t, args, true)
-		doneChan <- true
-	}()
-
-	select {
-	case <-doneChan:
-		t.Fatal("dnet Daemon is not supposed to exit")
-	case <-time.After(3 * time.Second):
-		args := []string{dnetCommandName, "-d=false", fmt.Sprintf("-H=:%d", customPort), "-D", "network", "ls"}
-		executeDnetCommand(t, args, true)
-	}
-}
-
-func TestDnetDaemonInvalidCustom(t *testing.T) {
-	if !testutils.IsRunningInContainer() {
-		t.Skip("This test must run inside a container ")
-	}
-	customPort := 4668
-	doneChan := make(chan bool)
-	go func() {
-		args := []string{dnetCommandName, "-d=true", fmt.Sprintf("-H=:%d", customPort)}
-		executeDnetCommand(t, args, true)
-		doneChan <- true
-	}()
-
-	select {
-	case <-doneChan:
-		t.Fatal("dnet Daemon is not supposed to exit")
-	case <-time.After(3 * time.Second):
-		args := []string{dnetCommandName, "-d=false", "-H=:6669", "-D", "network", "ls"}
-		executeDnetCommand(t, args, false)
-	}
-}
-
-func TestDnetDaemonInvalidParams(t *testing.T) {
-	if !testutils.IsRunningInContainer() {
-		t.Skip("This test must run inside a container ")
-	}
-	args := []string{dnetCommandName, "-d=false", "-H=tcp:/127.0.0.1:8080"}
-	executeDnetCommand(t, args, false)
-
-	args = []string{dnetCommandName, "-d=false", "-H=unix://var/run/dnet.sock"}
-	executeDnetCommand(t, args, false)
-
-	args = []string{dnetCommandName, "-d=false", "-H=", "-l=invalid"}
-	executeDnetCommand(t, args, false)
-
-	args = []string{dnetCommandName, "-d=false", "-H=", "-l=error", "invalid"}
-	executeDnetCommand(t, args, false)
-}
-
-func TestDnetDefaultsWithFlags(t *testing.T) {
-	if !testutils.IsRunningInContainer() {
-		t.Skip("This test must run inside a container ")
-	}
-	doneChan := make(chan bool)
-	go func() {
-		args := []string{dnetCommandName, "-d=true", "-H=", "-l=error"}
-		executeDnetCommand(t, args, true)
-		doneChan <- true
-	}()
-
-	select {
-	case <-doneChan:
-		t.Fatal("dnet Daemon is not supposed to exit")
-	case <-time.After(3 * time.Second):
-		args := []string{dnetCommandName, "-d=false", "network", "create", "-d=null", "test"}
-		executeDnetCommand(t, args, true)
-
-		args = []string{dnetCommandName, "-d=false", "-D", "network", "ls"}
-		executeDnetCommand(t, args, true)
-	}
-}
-
-func TestDnetMain(t *testing.T) {
-	if !testutils.IsRunningInContainer() {
-		t.Skip("This test must run inside a container ")
-	}
-	customPort := 4568
-	doneChan := make(chan bool)
-	go func() {
-		args := []string{dnetCommandName, "-d=true", "-h=false", fmt.Sprintf("-H=:%d", customPort)}
-		os.Args = args
-		main()
-		doneChan <- true
-	}()
-	select {
-	case <-doneChan:
-		t.Fatal("dnet Daemon is not supposed to exit")
-	case <-time.After(2 * time.Second):
-	}
-}
-
-func executeDnetCommand(t *testing.T, args []string, shouldSucced bool) {
-	_, w, _ := os.Pipe()
-	os.Stdout = w
-
-	os.Args = args
-	err := dnetCommand(ioutil.Discard, ioutil.Discard)
-	if shouldSucced && err != nil {
-		os.Stdout = origStdOut
-		t.Fatalf("cli [%v] must succeed, but failed with an error :  %v", args, err)
-	} else if !shouldSucced && err == nil {
-		os.Stdout = origStdOut
-		t.Fatalf("cli [%v] must fail, but succeeded with an error :  %v", args, err)
-	}
-	os.Stdout = origStdOut
-}

libnetwork/cmd/dnet/flags.go

@@ -4,48 +4,84 @@ import (
 	"fmt"
 	"os"
 
-	flag "github.com/docker/docker/pkg/mflag"
+	"github.com/Sirupsen/logrus"
+	"github.com/codegangsta/cli"
 )
 
-type command struct {
-	name        string
-	description string
-}
-
-type byName []command
-
 var (
-	flDaemon   = flag.Bool([]string{"d", "-daemon"}, false, "Enable daemon mode")
-	flHost     = flag.String([]string{"H", "-host"}, "", "Daemon socket to connect to")
-	flLogLevel = flag.String([]string{"l", "-log-level"}, "info", "Set the logging level")
-	flDebug    = flag.Bool([]string{"D", "-debug"}, false, "Enable debug mode")
-	flCfgFile  = flag.String([]string{"c", "-cfg-file"}, "/etc/default/libnetwork.toml", "Configuration file")
-	flHelp     = flag.Bool([]string{"h", "-help"}, false, "Print usage")
-
-	dnetCommands = []command{
-		{"network", "Network management commands"},
-		{"service", "Service management commands"},
+	dnetFlags = []cli.Flag{
+		cli.BoolFlag{
+			Name:  "d, -daemon",
+			Usage: "Enable daemon mode",
+		},
+		cli.StringFlag{
+			Name:  "H, -host",
+			Value: "",
+			Usage: "Daemon socket to connect to",
+		},
+		cli.StringFlag{
+			Name:  "l, -log-level",
+			Value: "info",
+			Usage: "Set the logging level",
+		},
+		cli.BoolFlag{
+			Name:  "D, -debug",
+			Usage: "Enable debug mode",
+		},
+		cli.StringFlag{
+			Name:  "c, -cfg-file",
+			Value: "/etc/default/libnetwork.toml",
+			Usage: "Configuration file",
+		},
 	}
 )
 
-func init() {
-	flag.Usage = func() {
-		fmt.Fprint(os.Stdout, "Usage: dnet [OPTIONS] COMMAND [arg...]\n\nA self-sufficient runtime for container networking.\n\nOptions:\n")
+func processFlags(c *cli.Context) error {
+	var err error
 
-		flag.CommandLine.SetOutput(os.Stdout)
-		flag.PrintDefaults()
-
-		help := "\nCommands:\n"
-
-		for _, cmd := range dnetCommands {
-			help += fmt.Sprintf("    %-10.10s%s\n", cmd.name, cmd.description)
+	if c.String("l") != "" {
+		lvl, err := logrus.ParseLevel(c.String("l"))
+		if err != nil {
+			fmt.Printf("Unable to parse logging level: %s\n", c.String("l"))
+			os.Exit(1)
 		}
-
-		help += "\nRun 'dnet COMMAND --help' for more information on a command."
-		fmt.Fprintf(os.Stdout, "%s\n", help)
+		logrus.SetLevel(lvl)
+	} else {
+		logrus.SetLevel(logrus.InfoLevel)
 	}
-}
 
-func printUsage() {
-	fmt.Println("Usage: dnet <OPTIONS> COMMAND [arg...]")
+	if c.Bool("D") {
+		logrus.SetLevel(logrus.DebugLevel)
+	}
+
+	hostFlag := c.String("H")
+	if hostFlag == "" {
+		defaultHost := os.Getenv("DNET_HOST")
+		if defaultHost == "" {
+			// TODO : Add UDS support
+			defaultHost = fmt.Sprintf("tcp://%s:%d", DefaultHTTPHost, DefaultHTTPPort)
+		}
+		hostFlag = defaultHost
+	}
+
+	epConn, err = newDnetConnection(hostFlag)
+	if err != nil {
+		if c.Bool("d") {
+			logrus.Error(err)
+		} else {
+			fmt.Println(err)
+		}
+		os.Exit(1)
+	}
+
+	if c.Bool("d") {
+		err = epConn.dnetDaemon(c.String("c"))
+		if err != nil {
+			logrus.Errorf("dnet Daemon exited with an error : %v", err)
+			os.Exit(1)
+		}
+		os.Exit(1)
+	}
+
+	return nil
 }

libnetwork/test/integration/dnet/dnet.bats

@@ -0,0 +1,31 @@
+#!/usr/bin/env bats
+
+load helpers
+
+@test "Test dnet custom port" {
+    start_dnet 1 a none null 4567
+    dnet_cmd 4567 network ls
+    stop_dnet 1 a
+}
+
+@test "Test dnet invalid custom port" {
+    start_dnet 1 b none null 4567
+    run dnet_cmd 4568 network ls
+    echo ${output}
+    [ "$status" -ne 0 ]
+    stop_dnet 1 b
+}
+
+@test "Test dnet invalid params" {
+    start_dnet 1 c none null
+    run dnet_cmd 8080 network ls
+    echo ${output}
+    [ "$status" -ne 0 ]
+    run ./cmd/dnet/dnet -H=unix://var/run/dnet.sock network ls
+    echo ${output}
+    [ "$status" -ne 0 ]
+    run ./cmd/dnet/dnet -H= -l=invalid network ls
+    echo ${output}
+    [ "$status" -ne 0 ]
+    stop_dnet 1 c
+}

libnetwork/test/integration/dnet/helpers.bash

@@ -1,10 +1,21 @@
+function inst_id2port() {
+    echo $((41000+${1}-1))
+}
+
 function start_consul() {
     stop_consul
-    docker run -d --name=pr_consul -p 8500:8500 -p 8300-8302:8300-8302/tcp -p 8300-8302:8300-8302/udp -h consul progrium/consul -server -bootstrap
+    docker run -d \
+	   --name=pr_consul \
+	   -p 8500:8500 \
+	   -p 8300-8302:8300-8302/tcp \
+	   -p 8300-8302:8300-8302/udp \
+	   -h consul \
+	   progrium/consul -server -bootstrap
     sleep 2
 }
 
 function stop_consul() {
+    echo "consul started"
     docker stop pr_consul || true
     # You cannot destroy a container in Circle CI. So do not attempt destroy in circleci
     if [ -z "$CIRCLECI" ]; then
@@ -13,11 +24,19 @@ function stop_consul() {
 }
 
 function start_dnet() {
-    stop_dnet $1
-    name="dnet-$1"
-    hport=$((41000+${1}-1))
+    stop_dnet $1 $2
+    name="dnet-$1-$2"
+    if [ -z "$5" ]
+    then
+	hport=$((41000+${1}-1))
+	cport=2385
+	hopt=""
+    else
+	hport=$5
+	cport=$5
+	hopt="-H tcp://0.0.0.0:${cport}"
+    fi
 
-    bridge_ip=$(docker inspect --format '{{.NetworkSettings.Gateway}}' pr_consul)
     mkdir -p /tmp/dnet/${name}
     tomlfile="/tmp/dnet/${name}/libnetwork.toml"
     cat > ${tomlfile} <<EOF
@@ -25,21 +44,42 @@ title = "LibNetwork Configuration file"
 
 [daemon]
   debug = false
-  defaultnetwork = "${2}"
-  defaultdriver = "${3}"
+  defaultnetwork = "${3}"
+  defaultdriver = "${4}"
   labels = ["com.docker.network.driver.overlay.bind_interface=eth0"]
 [datastore]
   embedded = false
+EOF
+    if [ "${4}" == "overlay" ]
+    then
+	bridge_ip=$(docker inspect --format '{{.NetworkSettings.Gateway}}' pr_consul)
+	cat >> ${tomlfile} <<EOF
 [datastore.client]
   provider = "consul"
   Address = "${bridge_ip}:8500"
 EOF
-    docker run -d --name=${name}  --privileged -p ${hport}:2385 -v $(pwd)/:/go/src/github.com/docker/libnetwork -v /tmp:/tmp -w /go/src/github.com/docker/libnetwork golang:1.4 ./cmd/dnet/dnet -dD -c ${tomlfile}
+    fi
+
+    docker run \
+	   -d \
+	   --name=${name}  \
+	   --privileged \
+	   -p ${hport}:${cport} \
+	   -v $(pwd)/:/go/src/github.com/docker/libnetwork \
+	   -v /tmp:/tmp \
+	   -w /go/src/github.com/docker/libnetwork \
+	   golang:1.4 ./cmd/dnet/dnet -d -D ${hopt} -c ${tomlfile}
     sleep 2
 }
 
+function skip_for_circleci() {
+    if [ -n "$CIRCLECI" ]; then
+	skip
+    fi
+}
+
 function stop_dnet() {
-    name="dnet-$1"
+    name="dnet-$1-$2"
     rm -rf /tmp/dnet/${name} || true
     docker stop ${name} || true
     # You cannot destroy a container in Circle CI. So do not attempt destroy in circleci
@@ -50,7 +90,7 @@ function stop_dnet() {
 }
 
 function dnet_cmd() {
-    hport=$((41000+${1}-1))
+    hport=$1
     shift
-    ./cmd/dnet/dnet -H 127.0.0.1:${hport} $*
+    ./cmd/dnet/dnet -H tcp://127.0.0.1:${hport} $*
 }

libnetwork/test/integration/dnet/simple.bats

@@ -2,28 +2,24 @@
 
 load helpers
 
-export BATS_TEST_CNT=0
-
 function setup() {
-    if [ "${BATS_TEST_CNT}" -eq 0 ]; then
+    if [ "${BATS_TEST_NUMBER}" -eq 1 ]; then
 	start_consul
-	start_dnet 1 multihost overlay
-	export BATS_TEST_CNT=$((${BATS_TEST_CNT}+1))
+	start_dnet 1 simple multihost overlay
     fi
 }
 
 function teardown() {
-    export BATS_TEST_CNT=$((${BATS_TEST_CNT}-1))
-    if [ "${BATS_TEST_CNT}" -eq 0 ]; then
-	stop_dnet 1
+    if [ "${BATS_TEST_NUMBER}" -eq 6 ]; then
+	stop_dnet 1 simple
 	stop_consul
     fi
 }
 
-
 @test "Test default network" {
     echo $(docker ps)
-    run dnet_cmd 1 network ls
+    run dnet_cmd $(inst_id2port 1) network ls
+    [ "$status" -eq 0 ]
     echo ${output}
     echo ${lines[1]}
     name=$(echo ${lines[1]} | cut -d" " -f2)
@@ -32,3 +28,72 @@ function teardown() {
     [ "$name" = "multihost" ]
     [ "$driver" = "overlay" ]
 }
+
+@test "Test network create" {
+    echo $(docker ps)
+    run dnet_cmd $(inst_id2port 1) network create -d overlay mh1
+    [ "$status" -eq 0 ]
+    line=$(dnet_cmd $(inst_id2port 1) network ls | grep mh1)
+    echo ${line}
+    name=$(echo ${line} | cut -d" " -f2)
+    driver=$(echo ${line} | cut -d" " -f3)
+    echo ${name} ${driver}
+    [ "$name" = "mh1" ]
+    [ "$driver" = "overlay" ]
+    dnet_cmd $(inst_id2port 1) network rm mh1
+}
+
+@test "Test network delete with id" {
+    echo $(docker ps)
+    run dnet_cmd $(inst_id2port 1) network create -d overlay mh1
+    [ "$status" -eq 0 ]
+    echo ${output}
+    dnet_cmd $(inst_id2port 1) network rm ${output}
+}
+
+@test "Test service create" {
+    echo $(docker ps)
+    run dnet_cmd $(inst_id2port 1) service publish svc1.multihost
+    [ "$status" -eq 0 ]
+    echo ${output}
+    run dnet_cmd $(inst_id2port 1) service ls
+    [ "$status" -eq 0 ]
+    echo ${output}
+    echo ${lines[1]}
+    svc=$(echo ${lines[1]} | cut -d" " -f2)
+    network=$(echo ${lines[1]} | cut -d" " -f3)
+    echo ${svc} ${network}
+    [ "$network" = "multihost" ]
+    [ "$svc" = "svc1" ]
+    dnet_cmd $(inst_id2port 1) service unpublish svc1.multihost
+}
+
+@test "Test service delete with id" {
+    echo $(docker ps)
+    run dnet_cmd $(inst_id2port 1) service publish svc1.multihost
+    [ "$status" -eq 0 ]
+    echo ${output}
+    run dnet_cmd $(inst_id2port 1) service ls
+    [ "$status" -eq 0 ]
+    echo ${output}
+    echo ${lines[1]}
+    id=$(echo ${lines[1]} | cut -d" " -f1)
+    dnet_cmd $(inst_id2port 1) service unpublish ${id}
+}
+
+@test "Test service attach" {
+    skip_for_circleci
+    echo $(docker ps)
+    dnet_cmd $(inst_id2port 1) service publish svc1.multihost
+    dnet_cmd $(inst_id2port 1) container create container_1
+    dnet_cmd $(inst_id2port 1) service attach container_1 svc1.multihost
+    run dnet_cmd $(inst_id2port 1) service ls
+    [ "$status" -eq 0 ]
+    echo ${output}
+    echo ${lines[1]}
+    container=$(echo ${lines[1]} | cut -d" " -f4)
+    [ "$container" = "container_1" ]
+    dnet_cmd $(inst_id2port 1) service detach container_1 svc1.multihost
+    dnet_cmd $(inst_id2port 1) container rm container_1
+    dnet_cmd $(inst_id2port 1) service unpublish svc1.multihost
+}