mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
425 lines
14 KiB
Go
425 lines
14 KiB
Go
package main
|
|
|
|
import (
|
|
"encoding/json"
|
|
"fmt"
|
|
"os"
|
|
"reflect"
|
|
"strings"
|
|
"time"
|
|
|
|
"os/exec"
|
|
|
|
"io/ioutil"
|
|
|
|
"github.com/docker/docker/pkg/integration/checker"
|
|
"github.com/docker/docker/pkg/stringid"
|
|
"github.com/docker/go-connections/nat"
|
|
"github.com/go-check/check"
|
|
)
|
|
|
|
// Make sure we can create a simple container with some args
|
|
func (s *DockerSuite) TestCreateArgs(c *check.C) {
|
|
testRequires(c, DaemonIsLinux)
|
|
out, _ := dockerCmd(c, "create", "busybox", "command", "arg1", "arg2", "arg with space")
|
|
|
|
cleanedContainerID := strings.TrimSpace(out)
|
|
|
|
out, _ = dockerCmd(c, "inspect", cleanedContainerID)
|
|
|
|
containers := []struct {
|
|
ID string
|
|
Created time.Time
|
|
Path string
|
|
Args []string
|
|
Image string
|
|
}{}
|
|
|
|
err := json.Unmarshal([]byte(out), &containers)
|
|
c.Assert(err, check.IsNil, check.Commentf("Error inspecting the container: %s", err))
|
|
c.Assert(containers, checker.HasLen, 1)
|
|
|
|
cont := containers[0]
|
|
c.Assert(string(cont.Path), checker.Equals, "command", check.Commentf("Unexpected container path. Expected command, received: %s", cont.Path))
|
|
|
|
b := false
|
|
expected := []string{"arg1", "arg2", "arg with space"}
|
|
for i, arg := range expected {
|
|
if arg != cont.Args[i] {
|
|
b = true
|
|
break
|
|
}
|
|
}
|
|
if len(cont.Args) != len(expected) || b {
|
|
c.Fatalf("Unexpected args. Expected %v, received: %v", expected, cont.Args)
|
|
}
|
|
|
|
}
|
|
|
|
// Make sure we can set hostconfig options too
|
|
func (s *DockerSuite) TestCreateHostConfig(c *check.C) {
|
|
testRequires(c, DaemonIsLinux)
|
|
out, _ := dockerCmd(c, "create", "-P", "busybox", "echo")
|
|
|
|
cleanedContainerID := strings.TrimSpace(out)
|
|
|
|
out, _ = dockerCmd(c, "inspect", cleanedContainerID)
|
|
|
|
containers := []struct {
|
|
HostConfig *struct {
|
|
PublishAllPorts bool
|
|
}
|
|
}{}
|
|
|
|
err := json.Unmarshal([]byte(out), &containers)
|
|
c.Assert(err, check.IsNil, check.Commentf("Error inspecting the container: %s", err))
|
|
c.Assert(containers, checker.HasLen, 1)
|
|
|
|
cont := containers[0]
|
|
c.Assert(cont.HostConfig, check.NotNil, check.Commentf("Expected HostConfig, got none"))
|
|
c.Assert(cont.HostConfig.PublishAllPorts, check.NotNil, check.Commentf("Expected PublishAllPorts, got false"))
|
|
}
|
|
|
|
func (s *DockerSuite) TestCreateWithPortRange(c *check.C) {
|
|
testRequires(c, DaemonIsLinux)
|
|
out, _ := dockerCmd(c, "create", "-p", "3300-3303:3300-3303/tcp", "busybox", "echo")
|
|
|
|
cleanedContainerID := strings.TrimSpace(out)
|
|
|
|
out, _ = dockerCmd(c, "inspect", cleanedContainerID)
|
|
|
|
containers := []struct {
|
|
HostConfig *struct {
|
|
PortBindings map[nat.Port][]nat.PortBinding
|
|
}
|
|
}{}
|
|
err := json.Unmarshal([]byte(out), &containers)
|
|
c.Assert(err, check.IsNil, check.Commentf("Error inspecting the container: %s", err))
|
|
c.Assert(containers, checker.HasLen, 1)
|
|
|
|
cont := containers[0]
|
|
|
|
c.Assert(cont.HostConfig, check.NotNil, check.Commentf("Expected HostConfig, got none"))
|
|
c.Assert(cont.HostConfig.PortBindings, checker.HasLen, 4, check.Commentf("Expected 4 ports bindings, got %d", len(cont.HostConfig.PortBindings)))
|
|
|
|
for k, v := range cont.HostConfig.PortBindings {
|
|
c.Assert(v, checker.HasLen, 1, check.Commentf("Expected 1 ports binding, for the port %s but found %s", k, v))
|
|
c.Assert(k.Port(), checker.Equals, v[0].HostPort, check.Commentf("Expected host port %s to match published port %s", k.Port(), v[0].HostPort))
|
|
|
|
}
|
|
|
|
}
|
|
|
|
func (s *DockerSuite) TestCreateWithiLargePortRange(c *check.C) {
|
|
testRequires(c, DaemonIsLinux)
|
|
out, _ := dockerCmd(c, "create", "-p", "1-65535:1-65535/tcp", "busybox", "echo")
|
|
|
|
cleanedContainerID := strings.TrimSpace(out)
|
|
|
|
out, _ = dockerCmd(c, "inspect", cleanedContainerID)
|
|
|
|
containers := []struct {
|
|
HostConfig *struct {
|
|
PortBindings map[nat.Port][]nat.PortBinding
|
|
}
|
|
}{}
|
|
|
|
err := json.Unmarshal([]byte(out), &containers)
|
|
c.Assert(err, check.IsNil, check.Commentf("Error inspecting the container: %s", err))
|
|
c.Assert(containers, checker.HasLen, 1)
|
|
|
|
cont := containers[0]
|
|
c.Assert(cont.HostConfig, check.NotNil, check.Commentf("Expected HostConfig, got none"))
|
|
c.Assert(cont.HostConfig.PortBindings, checker.HasLen, 65535)
|
|
|
|
for k, v := range cont.HostConfig.PortBindings {
|
|
c.Assert(v, checker.HasLen, 1)
|
|
c.Assert(k.Port(), checker.Equals, v[0].HostPort, check.Commentf("Expected host port %s to match published port %s", k.Port(), v[0].HostPort))
|
|
}
|
|
|
|
}
|
|
|
|
// "test123" should be printed by docker create + start
|
|
func (s *DockerSuite) TestCreateEchoStdout(c *check.C) {
|
|
testRequires(c, DaemonIsLinux)
|
|
|
|
out, _ := dockerCmd(c, "create", "busybox", "echo", "test123")
|
|
|
|
cleanedContainerID := strings.TrimSpace(out)
|
|
|
|
out, _ = dockerCmd(c, "start", "-ai", cleanedContainerID)
|
|
c.Assert(out, checker.Equals, "test123\n", check.Commentf("container should've printed 'test123', got %q", out))
|
|
|
|
}
|
|
|
|
func (s *DockerSuite) TestCreateVolumesCreated(c *check.C) {
|
|
testRequires(c, DaemonIsLinux)
|
|
testRequires(c, SameHostDaemon)
|
|
|
|
name := "test_create_volume"
|
|
dockerCmd(c, "create", "--name", name, "-v", "/foo", "busybox")
|
|
|
|
dir, err := inspectMountSourceField(name, "/foo")
|
|
c.Assert(err, check.IsNil, check.Commentf("Error getting volume host path: %q", err))
|
|
|
|
if _, err := os.Stat(dir); err != nil && os.IsNotExist(err) {
|
|
c.Fatalf("Volume was not created")
|
|
}
|
|
if err != nil {
|
|
c.Fatalf("Error statting volume host path: %q", err)
|
|
}
|
|
|
|
}
|
|
|
|
func (s *DockerSuite) TestCreateLabels(c *check.C) {
|
|
testRequires(c, DaemonIsLinux)
|
|
name := "test_create_labels"
|
|
expected := map[string]string{"k1": "v1", "k2": "v2"}
|
|
dockerCmd(c, "create", "--name", name, "-l", "k1=v1", "--label", "k2=v2", "busybox")
|
|
|
|
actual := make(map[string]string)
|
|
err := inspectFieldAndMarshall(name, "Config.Labels", &actual)
|
|
c.Assert(err, check.IsNil)
|
|
|
|
if !reflect.DeepEqual(expected, actual) {
|
|
c.Fatalf("Expected %s got %s", expected, actual)
|
|
}
|
|
}
|
|
|
|
func (s *DockerSuite) TestCreateLabelFromImage(c *check.C) {
|
|
testRequires(c, DaemonIsLinux)
|
|
imageName := "testcreatebuildlabel"
|
|
_, err := buildImage(imageName,
|
|
`FROM busybox
|
|
LABEL k1=v1 k2=v2`,
|
|
true)
|
|
|
|
c.Assert(err, check.IsNil)
|
|
|
|
name := "test_create_labels_from_image"
|
|
expected := map[string]string{"k2": "x", "k3": "v3", "k1": "v1"}
|
|
dockerCmd(c, "create", "--name", name, "-l", "k2=x", "--label", "k3=v3", imageName)
|
|
|
|
actual := make(map[string]string)
|
|
err = inspectFieldAndMarshall(name, "Config.Labels", &actual)
|
|
c.Assert(err, check.IsNil)
|
|
|
|
if !reflect.DeepEqual(expected, actual) {
|
|
c.Fatalf("Expected %s got %s", expected, actual)
|
|
}
|
|
}
|
|
|
|
func (s *DockerSuite) TestCreateHostnameWithNumber(c *check.C) {
|
|
testRequires(c, DaemonIsLinux)
|
|
out, _ := dockerCmd(c, "run", "-h", "web.0", "busybox", "hostname")
|
|
c.Assert(strings.TrimSpace(out), checker.Equals, "web.0", check.Commentf("hostname not set, expected `web.0`, got: %s", out))
|
|
|
|
}
|
|
|
|
func (s *DockerSuite) TestCreateRM(c *check.C) {
|
|
testRequires(c, DaemonIsLinux)
|
|
// Test to make sure we can 'rm' a new container that is in
|
|
// "Created" state, and has ever been run. Test "rm -f" too.
|
|
|
|
// create a container
|
|
out, _ := dockerCmd(c, "create", "busybox")
|
|
cID := strings.TrimSpace(out)
|
|
|
|
dockerCmd(c, "rm", cID)
|
|
|
|
// Now do it again so we can "rm -f" this time
|
|
out, _ = dockerCmd(c, "create", "busybox")
|
|
|
|
cID = strings.TrimSpace(out)
|
|
dockerCmd(c, "rm", "-f", cID)
|
|
}
|
|
|
|
func (s *DockerSuite) TestCreateModeIpcContainer(c *check.C) {
|
|
testRequires(c, DaemonIsLinux)
|
|
testRequires(c, SameHostDaemon, NotUserNamespace)
|
|
|
|
out, _ := dockerCmd(c, "create", "busybox")
|
|
id := strings.TrimSpace(out)
|
|
|
|
dockerCmd(c, "create", fmt.Sprintf("--ipc=container:%s", id), "busybox")
|
|
}
|
|
|
|
func (s *DockerSuite) TestCreateByImageID(c *check.C) {
|
|
imageName := "testcreatebyimageid"
|
|
imageID, err := buildImage(imageName,
|
|
`FROM busybox
|
|
MAINTAINER dockerio`,
|
|
true)
|
|
if err != nil {
|
|
c.Fatal(err)
|
|
}
|
|
truncatedImageID := stringid.TruncateID(imageID)
|
|
|
|
dockerCmd(c, "create", imageID)
|
|
dockerCmd(c, "create", truncatedImageID)
|
|
dockerCmd(c, "create", fmt.Sprintf("%s:%s", imageName, truncatedImageID))
|
|
|
|
// Ensure this fails
|
|
out, exit, _ := dockerCmdWithError("create", fmt.Sprintf("%s:%s", imageName, imageID))
|
|
if exit == 0 {
|
|
c.Fatalf("expected non-zero exit code; received %d", exit)
|
|
}
|
|
|
|
if expected := "Error parsing reference"; !strings.Contains(out, expected) {
|
|
c.Fatalf(`Expected %q in output; got: %s`, expected, out)
|
|
}
|
|
|
|
out, exit, _ = dockerCmdWithError("create", fmt.Sprintf("%s:%s", "wrongimage", truncatedImageID))
|
|
if exit == 0 {
|
|
c.Fatalf("expected non-zero exit code; received %d", exit)
|
|
}
|
|
|
|
if expected := "Unable to find image"; !strings.Contains(out, expected) {
|
|
c.Fatalf(`Expected %q in output; got: %s`, expected, out)
|
|
}
|
|
}
|
|
|
|
func (s *DockerTrustSuite) TestTrustedCreate(c *check.C) {
|
|
repoName := s.setupTrustedImage(c, "trusted-create")
|
|
|
|
// Try create
|
|
createCmd := exec.Command(dockerBinary, "create", repoName)
|
|
s.trustedCmd(createCmd)
|
|
out, _, err := runCommandWithOutput(createCmd)
|
|
c.Assert(err, check.IsNil)
|
|
c.Assert(string(out), checker.Contains, "Tagging", check.Commentf("Missing expected output on trusted push:\n%s", out))
|
|
|
|
dockerCmd(c, "rmi", repoName)
|
|
|
|
// Try untrusted create to ensure we pushed the tag to the registry
|
|
createCmd = exec.Command(dockerBinary, "create", "--disable-content-trust=true", repoName)
|
|
s.trustedCmd(createCmd)
|
|
out, _, err = runCommandWithOutput(createCmd)
|
|
c.Assert(err, check.IsNil)
|
|
c.Assert(string(out), checker.Contains, "Status: Downloaded", check.Commentf("Missing expected output on trusted create with --disable-content-trust:\n%s", out))
|
|
|
|
}
|
|
|
|
func (s *DockerTrustSuite) TestUntrustedCreate(c *check.C) {
|
|
repoName := fmt.Sprintf("%v/dockercli/trusted:latest", privateRegistryURL)
|
|
// tag the image and upload it to the private registry
|
|
dockerCmd(c, "tag", "busybox", repoName)
|
|
dockerCmd(c, "push", repoName)
|
|
dockerCmd(c, "rmi", repoName)
|
|
|
|
// Try trusted create on untrusted tag
|
|
createCmd := exec.Command(dockerBinary, "create", repoName)
|
|
s.trustedCmd(createCmd)
|
|
out, _, err := runCommandWithOutput(createCmd)
|
|
c.Assert(err, check.Not(check.IsNil))
|
|
c.Assert(string(out), checker.Contains, "does not have trust data for", check.Commentf("Missing expected output on trusted create:\n%s", out))
|
|
|
|
}
|
|
|
|
func (s *DockerTrustSuite) TestTrustedIsolatedCreate(c *check.C) {
|
|
repoName := s.setupTrustedImage(c, "trusted-isolated-create")
|
|
|
|
// Try create
|
|
createCmd := exec.Command(dockerBinary, "--config", "/tmp/docker-isolated-create", "create", repoName)
|
|
s.trustedCmd(createCmd)
|
|
out, _, err := runCommandWithOutput(createCmd)
|
|
c.Assert(err, check.IsNil)
|
|
c.Assert(string(out), checker.Contains, "Tagging", check.Commentf("Missing expected output on trusted push:\n%s", out))
|
|
|
|
dockerCmd(c, "rmi", repoName)
|
|
}
|
|
|
|
func (s *DockerTrustSuite) TestCreateWhenCertExpired(c *check.C) {
|
|
c.Skip("Currently changes system time, causing instability")
|
|
repoName := s.setupTrustedImage(c, "trusted-create-expired")
|
|
|
|
// Certificates have 10 years of expiration
|
|
elevenYearsFromNow := time.Now().Add(time.Hour * 24 * 365 * 11)
|
|
|
|
runAtDifferentDate(elevenYearsFromNow, func() {
|
|
// Try create
|
|
createCmd := exec.Command(dockerBinary, "create", repoName)
|
|
s.trustedCmd(createCmd)
|
|
out, _, err := runCommandWithOutput(createCmd)
|
|
c.Assert(err, check.Not(check.IsNil))
|
|
c.Assert(string(out), checker.Contains, "could not validate the path to a trusted root", check.Commentf("Missing expected output on trusted create in the distant future:\n%s", out))
|
|
})
|
|
|
|
runAtDifferentDate(elevenYearsFromNow, func() {
|
|
// Try create
|
|
createCmd := exec.Command(dockerBinary, "create", "--disable-content-trust", repoName)
|
|
s.trustedCmd(createCmd)
|
|
out, _, err := runCommandWithOutput(createCmd)
|
|
c.Assert(err, check.Not(check.IsNil))
|
|
c.Assert(string(out), checker.Contains, "Status: Downloaded", check.Commentf("Missing expected output on trusted create in the distant future:\n%s", out))
|
|
|
|
})
|
|
}
|
|
|
|
func (s *DockerTrustSuite) TestTrustedCreateFromBadTrustServer(c *check.C) {
|
|
repoName := fmt.Sprintf("%v/dockerclievilcreate/trusted:latest", privateRegistryURL)
|
|
evilLocalConfigDir, err := ioutil.TempDir("", "evil-local-config-dir")
|
|
c.Assert(err, check.IsNil)
|
|
|
|
// tag the image and upload it to the private registry
|
|
dockerCmd(c, "tag", "busybox", repoName)
|
|
|
|
pushCmd := exec.Command(dockerBinary, "push", repoName)
|
|
s.trustedCmd(pushCmd)
|
|
out, _, err := runCommandWithOutput(pushCmd)
|
|
c.Assert(err, check.IsNil)
|
|
c.Assert(string(out), checker.Contains, "Signing and pushing trust metadata", check.Commentf("Missing expected output on trusted push:\n%s", out))
|
|
|
|
dockerCmd(c, "rmi", repoName)
|
|
|
|
// Try create
|
|
createCmd := exec.Command(dockerBinary, "create", repoName)
|
|
s.trustedCmd(createCmd)
|
|
out, _, err = runCommandWithOutput(createCmd)
|
|
c.Assert(err, check.IsNil)
|
|
c.Assert(string(out), checker.Contains, "Tagging", check.Commentf("Missing expected output on trusted push:\n%s", out))
|
|
|
|
dockerCmd(c, "rmi", repoName)
|
|
|
|
// Kill the notary server, start a new "evil" one.
|
|
s.not.Close()
|
|
s.not, err = newTestNotary(c)
|
|
c.Assert(err, check.IsNil)
|
|
|
|
// In order to make an evil server, lets re-init a client (with a different trust dir) and push new data.
|
|
// tag an image and upload it to the private registry
|
|
dockerCmd(c, "--config", evilLocalConfigDir, "tag", "busybox", repoName)
|
|
|
|
// Push up to the new server
|
|
pushCmd = exec.Command(dockerBinary, "--config", evilLocalConfigDir, "push", repoName)
|
|
s.trustedCmd(pushCmd)
|
|
out, _, err = runCommandWithOutput(pushCmd)
|
|
c.Assert(err, check.IsNil)
|
|
c.Assert(string(out), checker.Contains, "Signing and pushing trust metadata", check.Commentf("Missing expected output on trusted push:\n%s", out))
|
|
|
|
// Now, try creating with the original client from this new trust server. This should fail.
|
|
createCmd = exec.Command(dockerBinary, "create", repoName)
|
|
s.trustedCmd(createCmd)
|
|
out, _, err = runCommandWithOutput(createCmd)
|
|
c.Assert(err, check.Not(check.IsNil))
|
|
c.Assert(string(out), checker.Contains, "failed to validate data with current trusted certificates", check.Commentf("Missing expected output on trusted push:\n%s", out))
|
|
|
|
}
|
|
|
|
func (s *DockerSuite) TestCreateStopSignal(c *check.C) {
|
|
name := "test_create_stop_signal"
|
|
dockerCmd(c, "create", "--name", name, "--stop-signal", "9", "busybox")
|
|
|
|
res, err := inspectFieldJSON(name, "Config.StopSignal")
|
|
c.Assert(err, check.IsNil)
|
|
c.Assert(res, checker.Contains, "9")
|
|
|
|
}
|
|
|
|
func (s *DockerSuite) TestCreateWithWorkdir(c *check.C) {
|
|
testRequires(c, DaemonIsLinux)
|
|
name := "foo"
|
|
dir := "/home/foo/bar"
|
|
dockerCmd(c, "create", "--name", name, "-w", dir, "busybox")
|
|
dockerCmd(c, "cp", fmt.Sprintf("%s:%s", name, dir), "/tmp")
|
|
}
|