138 lines
5.6 KiB
Go
138 lines
5.6 KiB
Go
package main
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import (
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"strings"
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"github.com/docker/docker/integration-cli/checker"
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"github.com/docker/docker/pkg/stringid"
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icmd "github.com/docker/docker/pkg/testutil/cmd"
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"github.com/go-check/check"
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)
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func (s *DockerSuite) TestRenameStoppedContainer(c *check.C) {
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out, _ := dockerCmd(c, "run", "--name", "first_name", "-d", "busybox", "sh")
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cleanedContainerID := strings.TrimSpace(out)
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dockerCmd(c, "wait", cleanedContainerID)
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name := inspectField(c, cleanedContainerID, "Name")
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newName := "new_name" + stringid.GenerateNonCryptoID()
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dockerCmd(c, "rename", "first_name", newName)
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name = inspectField(c, cleanedContainerID, "Name")
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c.Assert(name, checker.Equals, "/"+newName, check.Commentf("Failed to rename container %s", name))
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}
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func (s *DockerSuite) TestRenameRunningContainer(c *check.C) {
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out, _ := dockerCmd(c, "run", "--name", "first_name", "-d", "busybox", "sh")
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newName := "new_name" + stringid.GenerateNonCryptoID()
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cleanedContainerID := strings.TrimSpace(out)
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dockerCmd(c, "rename", "first_name", newName)
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name := inspectField(c, cleanedContainerID, "Name")
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c.Assert(name, checker.Equals, "/"+newName, check.Commentf("Failed to rename container %s", name))
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}
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func (s *DockerSuite) TestRenameRunningContainerAndReuse(c *check.C) {
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out, _ := runSleepingContainer(c, "--name", "first_name")
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c.Assert(waitRun("first_name"), check.IsNil)
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newName := "new_name"
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ContainerID := strings.TrimSpace(out)
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dockerCmd(c, "rename", "first_name", newName)
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name := inspectField(c, ContainerID, "Name")
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c.Assert(name, checker.Equals, "/"+newName, check.Commentf("Failed to rename container"))
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out, _ = runSleepingContainer(c, "--name", "first_name")
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c.Assert(waitRun("first_name"), check.IsNil)
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newContainerID := strings.TrimSpace(out)
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name = inspectField(c, newContainerID, "Name")
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c.Assert(name, checker.Equals, "/first_name", check.Commentf("Failed to reuse container name"))
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}
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func (s *DockerSuite) TestRenameCheckNames(c *check.C) {
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dockerCmd(c, "run", "--name", "first_name", "-d", "busybox", "sh")
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newName := "new_name" + stringid.GenerateNonCryptoID()
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dockerCmd(c, "rename", "first_name", newName)
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name := inspectField(c, newName, "Name")
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c.Assert(name, checker.Equals, "/"+newName, check.Commentf("Failed to rename container %s", name))
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result := dockerCmdWithResult("inspect", "-f={{.Name}}", "--type=container", "first_name")
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c.Assert(result, icmd.Matches, icmd.Expected{
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ExitCode: 1,
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Err: "No such container: first_name",
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})
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}
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func (s *DockerSuite) TestRenameInvalidName(c *check.C) {
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runSleepingContainer(c, "--name", "myname")
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out, _, err := dockerCmdWithError("rename", "myname", "new:invalid")
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c.Assert(err, checker.NotNil, check.Commentf("Renaming container to invalid name should have failed: %s", out))
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c.Assert(out, checker.Contains, "Invalid container name", check.Commentf("%v", err))
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out, _, err = dockerCmdWithError("rename", "myname")
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c.Assert(err, checker.NotNil, check.Commentf("Renaming container to invalid name should have failed: %s", out))
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c.Assert(out, checker.Contains, "requires exactly 2 argument(s).", check.Commentf("%v", err))
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out, _, err = dockerCmdWithError("rename", "myname", "")
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c.Assert(err, checker.NotNil, check.Commentf("Renaming container to invalid name should have failed: %s", out))
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c.Assert(out, checker.Contains, "may be empty", check.Commentf("%v", err))
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out, _, err = dockerCmdWithError("rename", "", "newname")
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c.Assert(err, checker.NotNil, check.Commentf("Renaming container with empty name should have failed: %s", out))
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c.Assert(out, checker.Contains, "may be empty", check.Commentf("%v", err))
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out, _ = dockerCmd(c, "ps", "-a")
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c.Assert(out, checker.Contains, "myname", check.Commentf("Output of docker ps should have included 'myname': %s", out))
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}
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func (s *DockerSuite) TestRenameAnonymousContainer(c *check.C) {
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testRequires(c, DaemonIsLinux)
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dockerCmd(c, "network", "create", "network1")
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out, _ := dockerCmd(c, "create", "-it", "--net", "network1", "busybox", "top")
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anonymousContainerID := strings.TrimSpace(out)
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dockerCmd(c, "rename", anonymousContainerID, "container1")
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dockerCmd(c, "start", "container1")
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count := "-c"
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if testEnv.DaemonPlatform() == "windows" {
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count = "-n"
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}
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_, _, err := dockerCmdWithError("run", "--net", "network1", "busybox", "ping", count, "1", "container1")
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c.Assert(err, check.IsNil, check.Commentf("Embedded DNS lookup fails after renaming anonymous container: %v", err))
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}
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func (s *DockerSuite) TestRenameContainerWithSameName(c *check.C) {
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out, _ := runSleepingContainer(c, "--name", "old")
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ContainerID := strings.TrimSpace(out)
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out, _, err := dockerCmdWithError("rename", "old", "old")
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c.Assert(err, checker.NotNil, check.Commentf("Renaming a container with the same name should have failed"))
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c.Assert(out, checker.Contains, "Renaming a container with the same name", check.Commentf("%v", err))
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out, _, err = dockerCmdWithError("rename", ContainerID, "old")
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c.Assert(err, checker.NotNil, check.Commentf("Renaming a container with the same name should have failed"))
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c.Assert(out, checker.Contains, "Renaming a container with the same name", check.Commentf("%v", err))
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}
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// Test case for #23973
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func (s *DockerSuite) TestRenameContainerWithLinkedContainer(c *check.C) {
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testRequires(c, DaemonIsLinux)
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db1, _ := dockerCmd(c, "run", "--name", "db1", "-d", "busybox", "top")
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dockerCmd(c, "run", "--name", "app1", "-d", "--link", "db1:/mysql", "busybox", "top")
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dockerCmd(c, "rename", "app1", "app2")
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out, _, err := dockerCmdWithError("inspect", "--format={{ .Id }}", "app2/mysql")
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c.Assert(err, checker.IsNil)
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c.Assert(strings.TrimSpace(out), checker.Equals, strings.TrimSpace(db1))
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}
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