mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
b78ca243d9
This reverts commit d5cd032a86.
Commit caused issues on systems with case-insensitive filesystems.
Revert for now
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
84 lines
2 KiB
Go
84 lines
2 KiB
Go
package main
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import (
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"fmt"
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"os"
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"github.com/Sirupsen/logrus"
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"github.com/docker/docker/api/client"
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"github.com/docker/docker/autogen/dockerversion"
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"github.com/docker/docker/cli"
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flag "github.com/docker/docker/pkg/mflag"
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"github.com/docker/docker/pkg/reexec"
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"github.com/docker/docker/pkg/term"
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"github.com/docker/docker/utils"
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)
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func main() {
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if reexec.Init() {
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return
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}
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// Set terminal emulation based on platform as required.
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stdin, stdout, stderr := term.StdStreams()
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logrus.SetOutput(stderr)
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flag.Merge(flag.CommandLine, clientFlags.FlagSet, commonFlags.FlagSet)
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flag.Usage = func() {
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fmt.Fprint(os.Stdout, "Usage: docker [OPTIONS] COMMAND [arg...]\n"+daemonUsage+" docker [ --help | -v | --version ]\n\n")
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fmt.Fprint(os.Stdout, "A self-sufficient runtime for containers.\n\nOptions:\n")
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flag.CommandLine.SetOutput(os.Stdout)
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flag.PrintDefaults()
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help := "\nCommands:\n"
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for _, cmd := range dockerCommands {
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help += fmt.Sprintf(" %-10.10s%s\n", cmd.Name, cmd.Description)
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}
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help += "\nRun 'docker COMMAND --help' for more information on a command."
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fmt.Fprintf(os.Stdout, "%s\n", help)
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}
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flag.Parse()
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if *flVersion {
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showVersion()
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return
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}
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if *flHelp {
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// if global flag --help is present, regardless of what other options and commands there are,
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// just print the usage.
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flag.Usage()
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return
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}
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// TODO: remove once `-d` is retired
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handleGlobalDaemonFlag()
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clientCli := client.NewDockerCli(stdin, stdout, stderr, clientFlags)
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c := cli.New(clientCli, daemonCli)
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if err := c.Run(flag.Args()...); err != nil {
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if sterr, ok := err.(cli.StatusError); ok {
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if sterr.Status != "" {
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fmt.Fprintln(os.Stderr, sterr.Status)
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os.Exit(1)
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}
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os.Exit(sterr.StatusCode)
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}
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fmt.Fprintln(os.Stderr, err)
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os.Exit(1)
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}
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}
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func showVersion() {
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if utils.ExperimentalBuild() {
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fmt.Printf("Docker version %s, build %s, experimental\n", dockerversion.VERSION, dockerversion.GITCOMMIT)
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} else {
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fmt.Printf("Docker version %s, build %s\n", dockerversion.VERSION, dockerversion.GITCOMMIT)
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}
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}
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