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Merge pull request #13493 from jlhawn/volume_unmount_fix

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Fix container unmount networkMounts
This commit is contained in:
Alexander Morozov 2015-05-27 08:44:11 -07:00
commit 2029257e3c
3 changed files with 59 additions and 21 deletions
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37
integration-cli/docker_cli_cp_test.go
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@ -595,3 +595,40 @@ func (s *DockerSuite) TestCpNameHasColon(c *check.C) {
c.Fatalf("Wrong content in copied file %q, should be %q", content, "lololol\n")
}
}
func (s *DockerSuite) TestCopyAndRestart(c *check.C) {
expectedMsg := "hello"
out, err := exec.Command(dockerBinary, "run", "-d", "busybox", "echo", expectedMsg).CombinedOutput()
if err != nil {
c.Fatal(string(out), err)
}
id := strings.TrimSpace(string(out))
if out, err = exec.Command(dockerBinary, "wait", id).CombinedOutput(); err != nil {
c.Fatalf("unable to wait for container: %s", err)
}
status := strings.TrimSpace(string(out))
if status != "0" {
c.Fatalf("container exited with status %s", status)
}
tmpDir, err := ioutil.TempDir("", "test-docker-restart-after-copy-")
if err != nil {
c.Fatalf("unable to make temporary directory: %s", err)
}
defer os.RemoveAll(tmpDir)
if _, err = exec.Command(dockerBinary, "cp", fmt.Sprintf("%s:/etc/issue", id), tmpDir).CombinedOutput(); err != nil {
c.Fatalf("unable to copy from busybox container: %s", err)
}
if out, err = exec.Command(dockerBinary, "start", "-a", id).CombinedOutput(); err != nil {
c.Fatalf("unable to start busybox container after copy: %s - %s", err, out)
}
msg := strings.TrimSpace(string(out))
if msg != expectedMsg {
c.Fatalf("expected %q but got %q", expectedMsg, msg)
}
}