874 lines
36 KiB
Go
874 lines
36 KiB
Go
package main
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import (
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"fmt"
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"sort"
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"strconv"
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"strings"
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"time"
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"github.com/docker/docker/api/types/versions"
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"github.com/docker/docker/integration-cli/checker"
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"github.com/docker/docker/integration-cli/cli"
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"github.com/docker/docker/integration-cli/cli/build"
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"github.com/docker/docker/pkg/stringid"
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"github.com/go-check/check"
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"gotest.tools/icmd"
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)
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func (s *DockerSuite) TestPsListContainersBase(c *check.C) {
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existingContainers := ExistingContainerIDs(c)
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out := runSleepingContainer(c, "-d")
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firstID := strings.TrimSpace(out)
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out = runSleepingContainer(c, "-d")
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secondID := strings.TrimSpace(out)
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// not long running
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out, _ = dockerCmd(c, "run", "-d", "busybox", "true")
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thirdID := strings.TrimSpace(out)
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out = runSleepingContainer(c, "-d")
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fourthID := strings.TrimSpace(out)
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// make sure the second is running
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c.Assert(waitRun(secondID), checker.IsNil)
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// make sure third one is not running
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dockerCmd(c, "wait", thirdID)
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// make sure the forth is running
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c.Assert(waitRun(fourthID), checker.IsNil)
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// all
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out, _ = dockerCmd(c, "ps", "-a")
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c.Assert(assertContainerList(RemoveOutputForExistingElements(out, existingContainers), []string{fourthID, thirdID, secondID, firstID}), checker.Equals, true, check.Commentf("ALL: Container list is not in the correct order: \n%s", out))
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// running
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out, _ = dockerCmd(c, "ps")
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c.Assert(assertContainerList(RemoveOutputForExistingElements(out, existingContainers), []string{fourthID, secondID, firstID}), checker.Equals, true, check.Commentf("RUNNING: Container list is not in the correct order: \n%s", out))
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// limit
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out, _ = dockerCmd(c, "ps", "-n=2", "-a")
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expected := []string{fourthID, thirdID}
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c.Assert(assertContainerList(RemoveOutputForExistingElements(out, existingContainers), expected), checker.Equals, true, check.Commentf("LIMIT & ALL: Container list is not in the correct order: \n%s", out))
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out, _ = dockerCmd(c, "ps", "-n=2")
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c.Assert(assertContainerList(RemoveOutputForExistingElements(out, existingContainers), expected), checker.Equals, true, check.Commentf("LIMIT: Container list is not in the correct order: \n%s", out))
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// filter since
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out, _ = dockerCmd(c, "ps", "-f", "since="+firstID, "-a")
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expected = []string{fourthID, thirdID, secondID}
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c.Assert(assertContainerList(RemoveOutputForExistingElements(out, existingContainers), expected), checker.Equals, true, check.Commentf("SINCE filter & ALL: Container list is not in the correct order: \n%s", out))
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out, _ = dockerCmd(c, "ps", "-f", "since="+firstID)
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expected = []string{fourthID, secondID}
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c.Assert(assertContainerList(RemoveOutputForExistingElements(out, existingContainers), expected), checker.Equals, true, check.Commentf("SINCE filter: Container list is not in the correct order: \n%s", out))
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out, _ = dockerCmd(c, "ps", "-f", "since="+thirdID)
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expected = []string{fourthID}
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c.Assert(assertContainerList(RemoveOutputForExistingElements(out, existingContainers), expected), checker.Equals, true, check.Commentf("SINCE filter: Container list is not in the correct order: \n%s", out))
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// filter before
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out, _ = dockerCmd(c, "ps", "-f", "before="+fourthID, "-a")
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expected = []string{thirdID, secondID, firstID}
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c.Assert(assertContainerList(RemoveOutputForExistingElements(out, existingContainers), expected), checker.Equals, true, check.Commentf("BEFORE filter & ALL: Container list is not in the correct order: \n%s", out))
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out, _ = dockerCmd(c, "ps", "-f", "before="+fourthID)
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expected = []string{secondID, firstID}
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c.Assert(assertContainerList(RemoveOutputForExistingElements(out, existingContainers), expected), checker.Equals, true, check.Commentf("BEFORE filter: Container list is not in the correct order: \n%s", out))
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out, _ = dockerCmd(c, "ps", "-f", "before="+thirdID)
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expected = []string{secondID, firstID}
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c.Assert(assertContainerList(RemoveOutputForExistingElements(out, existingContainers), expected), checker.Equals, true, check.Commentf("SINCE filter: Container list is not in the correct order: \n%s", out))
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// filter since & before
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out, _ = dockerCmd(c, "ps", "-f", "since="+firstID, "-f", "before="+fourthID, "-a")
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expected = []string{thirdID, secondID}
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c.Assert(assertContainerList(RemoveOutputForExistingElements(out, existingContainers), expected), checker.Equals, true, check.Commentf("SINCE filter, BEFORE filter & ALL: Container list is not in the correct order: \n%s", out))
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out, _ = dockerCmd(c, "ps", "-f", "since="+firstID, "-f", "before="+fourthID)
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expected = []string{secondID}
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c.Assert(assertContainerList(RemoveOutputForExistingElements(out, existingContainers), expected), checker.Equals, true, check.Commentf("SINCE filter, BEFORE filter: Container list is not in the correct order: \n%s", out))
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// filter since & limit
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out, _ = dockerCmd(c, "ps", "-f", "since="+firstID, "-n=2", "-a")
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expected = []string{fourthID, thirdID}
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c.Assert(assertContainerList(RemoveOutputForExistingElements(out, existingContainers), expected), checker.Equals, true, check.Commentf("SINCE filter, LIMIT & ALL: Container list is not in the correct order: \n%s", out))
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out, _ = dockerCmd(c, "ps", "-f", "since="+firstID, "-n=2")
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c.Assert(assertContainerList(RemoveOutputForExistingElements(out, existingContainers), expected), checker.Equals, true, check.Commentf("SINCE filter, LIMIT: Container list is not in the correct order: \n%s", out))
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// filter before & limit
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out, _ = dockerCmd(c, "ps", "-f", "before="+fourthID, "-n=1", "-a")
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expected = []string{thirdID}
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c.Assert(assertContainerList(RemoveOutputForExistingElements(out, existingContainers), expected), checker.Equals, true, check.Commentf("BEFORE filter, LIMIT & ALL: Container list is not in the correct order: \n%s", out))
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out, _ = dockerCmd(c, "ps", "-f", "before="+fourthID, "-n=1")
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c.Assert(assertContainerList(RemoveOutputForExistingElements(out, existingContainers), expected), checker.Equals, true, check.Commentf("BEFORE filter, LIMIT: Container list is not in the correct order: \n%s", out))
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// filter since & filter before & limit
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out, _ = dockerCmd(c, "ps", "-f", "since="+firstID, "-f", "before="+fourthID, "-n=1", "-a")
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expected = []string{thirdID}
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c.Assert(assertContainerList(RemoveOutputForExistingElements(out, existingContainers), expected), checker.Equals, true, check.Commentf("SINCE filter, BEFORE filter, LIMIT & ALL: Container list is not in the correct order: \n%s", out))
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out, _ = dockerCmd(c, "ps", "-f", "since="+firstID, "-f", "before="+fourthID, "-n=1")
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c.Assert(assertContainerList(RemoveOutputForExistingElements(out, existingContainers), expected), checker.Equals, true, check.Commentf("SINCE filter, BEFORE filter, LIMIT: Container list is not in the correct order: \n%s", out))
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}
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func assertContainerList(out string, expected []string) bool {
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lines := strings.Split(strings.Trim(out, "\n "), "\n")
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if len(lines)-1 != len(expected) {
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return false
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}
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containerIDIndex := strings.Index(lines[0], "CONTAINER ID")
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for i := 0; i < len(expected); i++ {
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foundID := lines[i+1][containerIDIndex : containerIDIndex+12]
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if foundID != expected[i][:12] {
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return false
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}
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}
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return true
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}
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func (s *DockerSuite) TestPsListContainersSize(c *check.C) {
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// Problematic on Windows as it doesn't report the size correctly @swernli
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testRequires(c, DaemonIsLinux)
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dockerCmd(c, "run", "-d", "busybox")
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baseOut, _ := dockerCmd(c, "ps", "-s", "-n=1")
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baseLines := strings.Split(strings.Trim(baseOut, "\n "), "\n")
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baseSizeIndex := strings.Index(baseLines[0], "SIZE")
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baseFoundsize := baseLines[1][baseSizeIndex:]
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baseBytes, err := strconv.Atoi(strings.Split(baseFoundsize, "B")[0])
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c.Assert(err, checker.IsNil)
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name := "test_size"
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dockerCmd(c, "run", "--name", name, "busybox", "sh", "-c", "echo 1 > test")
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id := getIDByName(c, name)
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var result *icmd.Result
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wait := make(chan struct{})
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go func() {
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result = icmd.RunCommand(dockerBinary, "ps", "-s", "-n=1")
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close(wait)
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}()
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select {
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case <-wait:
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case <-time.After(3 * time.Second):
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c.Fatalf("Calling \"docker ps -s\" timed out!")
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}
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result.Assert(c, icmd.Success)
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lines := strings.Split(strings.Trim(result.Combined(), "\n "), "\n")
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c.Assert(lines, checker.HasLen, 2, check.Commentf("Expected 2 lines for 'ps -s -n=1' output, got %d", len(lines)))
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sizeIndex := strings.Index(lines[0], "SIZE")
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idIndex := strings.Index(lines[0], "CONTAINER ID")
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foundID := lines[1][idIndex : idIndex+12]
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c.Assert(foundID, checker.Equals, id[:12], check.Commentf("Expected id %s, got %s", id[:12], foundID))
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expectedSize := fmt.Sprintf("%dB", 2+baseBytes)
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foundSize := lines[1][sizeIndex:]
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c.Assert(foundSize, checker.Contains, expectedSize, check.Commentf("Expected size %q, got %q", expectedSize, foundSize))
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}
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func (s *DockerSuite) TestPsListContainersFilterStatus(c *check.C) {
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existingContainers := ExistingContainerIDs(c)
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// start exited container
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out := cli.DockerCmd(c, "run", "-d", "busybox").Combined()
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firstID := strings.TrimSpace(out)
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// make sure the exited container is not running
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cli.DockerCmd(c, "wait", firstID)
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// start running container
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out = cli.DockerCmd(c, "run", "-itd", "busybox").Combined()
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secondID := strings.TrimSpace(out)
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// filter containers by exited
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out = cli.DockerCmd(c, "ps", "--no-trunc", "-q", "--filter=status=exited").Combined()
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containerOut := strings.TrimSpace(out)
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c.Assert(RemoveOutputForExistingElements(containerOut, existingContainers), checker.Equals, firstID)
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out = cli.DockerCmd(c, "ps", "-a", "--no-trunc", "-q", "--filter=status=running").Combined()
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containerOut = strings.TrimSpace(out)
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c.Assert(RemoveOutputForExistingElements(containerOut, existingContainers), checker.Equals, secondID)
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result := cli.Docker(cli.Args("ps", "-a", "-q", "--filter=status=rubbish"), cli.WithTimeout(time.Second*60))
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err := "Invalid filter 'status=rubbish'"
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if versions.LessThan(testEnv.DaemonAPIVersion(), "1.32") {
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err = "Unrecognised filter value for status: rubbish"
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}
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result.Assert(c, icmd.Expected{
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ExitCode: 1,
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Err: err,
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})
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// Windows doesn't support pausing of containers
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if testEnv.OSType != "windows" {
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// pause running container
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out = cli.DockerCmd(c, "run", "-itd", "busybox").Combined()
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pausedID := strings.TrimSpace(out)
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cli.DockerCmd(c, "pause", pausedID)
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// make sure the container is unpaused to let the daemon stop it properly
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defer func() { cli.DockerCmd(c, "unpause", pausedID) }()
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out = cli.DockerCmd(c, "ps", "--no-trunc", "-q", "--filter=status=paused").Combined()
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containerOut = strings.TrimSpace(out)
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c.Assert(RemoveOutputForExistingElements(containerOut, existingContainers), checker.Equals, pausedID)
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}
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}
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func (s *DockerSuite) TestPsListContainersFilterHealth(c *check.C) {
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existingContainers := ExistingContainerIDs(c)
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// Test legacy no health check
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out := runSleepingContainer(c, "--name=none_legacy")
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containerID := strings.TrimSpace(out)
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cli.WaitRun(c, containerID)
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out = cli.DockerCmd(c, "ps", "-q", "-l", "--no-trunc", "--filter=health=none").Combined()
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containerOut := strings.TrimSpace(out)
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c.Assert(containerOut, checker.Equals, containerID, check.Commentf("Expected id %s, got %s for legacy none filter, output: %q", containerID, containerOut, out))
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// Test no health check specified explicitly
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out = runSleepingContainer(c, "--name=none", "--no-healthcheck")
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containerID = strings.TrimSpace(out)
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cli.WaitRun(c, containerID)
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out = cli.DockerCmd(c, "ps", "-q", "-l", "--no-trunc", "--filter=health=none").Combined()
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containerOut = strings.TrimSpace(out)
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c.Assert(containerOut, checker.Equals, containerID, check.Commentf("Expected id %s, got %s for none filter, output: %q", containerID, containerOut, out))
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// Test failing health check
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out = runSleepingContainer(c, "--name=failing_container", "--health-cmd=exit 1", "--health-interval=1s")
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containerID = strings.TrimSpace(out)
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waitForHealthStatus(c, "failing_container", "starting", "unhealthy")
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out = cli.DockerCmd(c, "ps", "-q", "--no-trunc", "--filter=health=unhealthy").Combined()
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containerOut = strings.TrimSpace(out)
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c.Assert(containerOut, checker.Equals, containerID, check.Commentf("Expected containerID %s, got %s for unhealthy filter, output: %q", containerID, containerOut, out))
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// Check passing healthcheck
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out = runSleepingContainer(c, "--name=passing_container", "--health-cmd=exit 0", "--health-interval=1s")
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containerID = strings.TrimSpace(out)
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waitForHealthStatus(c, "passing_container", "starting", "healthy")
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out = cli.DockerCmd(c, "ps", "-q", "--no-trunc", "--filter=health=healthy").Combined()
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containerOut = strings.TrimSpace(RemoveOutputForExistingElements(out, existingContainers))
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c.Assert(containerOut, checker.Equals, containerID, check.Commentf("Expected containerID %s, got %s for healthy filter, output: %q", containerID, containerOut, out))
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}
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func (s *DockerSuite) TestPsListContainersFilterID(c *check.C) {
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// start container
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out, _ := dockerCmd(c, "run", "-d", "busybox")
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firstID := strings.TrimSpace(out)
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// start another container
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runSleepingContainer(c)
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// filter containers by id
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out, _ = dockerCmd(c, "ps", "-a", "-q", "--filter=id="+firstID)
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containerOut := strings.TrimSpace(out)
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c.Assert(containerOut, checker.Equals, firstID[:12], check.Commentf("Expected id %s, got %s for exited filter, output: %q", firstID[:12], containerOut, out))
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}
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func (s *DockerSuite) TestPsListContainersFilterName(c *check.C) {
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// start container
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dockerCmd(c, "run", "--name=a_name_to_match", "busybox")
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id := getIDByName(c, "a_name_to_match")
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// start another container
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runSleepingContainer(c, "--name=b_name_to_match")
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// filter containers by name
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out, _ := dockerCmd(c, "ps", "-a", "-q", "--filter=name=a_name_to_match")
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containerOut := strings.TrimSpace(out)
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c.Assert(containerOut, checker.Equals, id[:12], check.Commentf("Expected id %s, got %s for exited filter, output: %q", id[:12], containerOut, out))
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}
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// Test for the ancestor filter for ps.
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// There is also the same test but with image:tag@digest in docker_cli_by_digest_test.go
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//
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// What the test setups :
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// - Create 2 image based on busybox using the same repository but different tags
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// - Create an image based on the previous image (images_ps_filter_test2)
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// - Run containers for each of those image (busybox, images_ps_filter_test1, images_ps_filter_test2)
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// - Filter them out :P
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func (s *DockerSuite) TestPsListContainersFilterAncestorImage(c *check.C) {
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existingContainers := ExistingContainerIDs(c)
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// Build images
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imageName1 := "images_ps_filter_test1"
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buildImageSuccessfully(c, imageName1, build.WithDockerfile(`FROM busybox
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LABEL match me 1`))
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imageID1 := getIDByName(c, imageName1)
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imageName1Tagged := "images_ps_filter_test1:tag"
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buildImageSuccessfully(c, imageName1Tagged, build.WithDockerfile(`FROM busybox
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LABEL match me 1 tagged`))
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imageID1Tagged := getIDByName(c, imageName1Tagged)
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imageName2 := "images_ps_filter_test2"
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buildImageSuccessfully(c, imageName2, build.WithDockerfile(fmt.Sprintf(`FROM %s
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LABEL match me 2`, imageName1)))
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imageID2 := getIDByName(c, imageName2)
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// start containers
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dockerCmd(c, "run", "--name=first", "busybox", "echo", "hello")
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firstID := getIDByName(c, "first")
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// start another container
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dockerCmd(c, "run", "--name=second", "busybox", "echo", "hello")
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secondID := getIDByName(c, "second")
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// start third container
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dockerCmd(c, "run", "--name=third", imageName1, "echo", "hello")
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thirdID := getIDByName(c, "third")
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// start fourth container
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dockerCmd(c, "run", "--name=fourth", imageName1Tagged, "echo", "hello")
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fourthID := getIDByName(c, "fourth")
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// start fifth container
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dockerCmd(c, "run", "--name=fifth", imageName2, "echo", "hello")
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fifthID := getIDByName(c, "fifth")
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var filterTestSuite = []struct {
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filterName string
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expectedIDs []string
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}{
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// non existent stuff
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{"nonexistent", []string{}},
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{"nonexistent:tag", []string{}},
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// image
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{"busybox", []string{firstID, secondID, thirdID, fourthID, fifthID}},
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{imageName1, []string{thirdID, fifthID}},
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{imageName2, []string{fifthID}},
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// image:tag
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{fmt.Sprintf("%s:latest", imageName1), []string{thirdID, fifthID}},
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{imageName1Tagged, []string{fourthID}},
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// short-id
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{stringid.TruncateID(imageID1), []string{thirdID, fifthID}},
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{stringid.TruncateID(imageID2), []string{fifthID}},
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// full-id
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{imageID1, []string{thirdID, fifthID}},
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{imageID1Tagged, []string{fourthID}},
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{imageID2, []string{fifthID}},
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}
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var out string
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for _, filter := range filterTestSuite {
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out, _ = dockerCmd(c, "ps", "-a", "-q", "--no-trunc", "--filter=ancestor="+filter.filterName)
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checkPsAncestorFilterOutput(c, RemoveOutputForExistingElements(out, existingContainers), filter.filterName, filter.expectedIDs)
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}
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// Multiple ancestor filter
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out, _ = dockerCmd(c, "ps", "-a", "-q", "--no-trunc", "--filter=ancestor="+imageName2, "--filter=ancestor="+imageName1Tagged)
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checkPsAncestorFilterOutput(c, RemoveOutputForExistingElements(out, existingContainers), imageName2+","+imageName1Tagged, []string{fourthID, fifthID})
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}
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func checkPsAncestorFilterOutput(c *check.C, out string, filterName string, expectedIDs []string) {
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var actualIDs []string
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if out != "" {
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actualIDs = strings.Split(out[:len(out)-1], "\n")
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}
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sort.Strings(actualIDs)
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sort.Strings(expectedIDs)
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c.Assert(actualIDs, checker.HasLen, len(expectedIDs), check.Commentf("Expected filtered container(s) for %s ancestor filter to be %v:%v, got %v:%v", filterName, len(expectedIDs), expectedIDs, len(actualIDs), actualIDs))
|
|
if len(expectedIDs) > 0 {
|
|
same := true
|
|
for i := range expectedIDs {
|
|
if actualIDs[i] != expectedIDs[i] {
|
|
c.Logf("%s, %s", actualIDs[i], expectedIDs[i])
|
|
same = false
|
|
break
|
|
}
|
|
}
|
|
c.Assert(same, checker.Equals, true, check.Commentf("Expected filtered container(s) for %s ancestor filter to be %v, got %v", filterName, expectedIDs, actualIDs))
|
|
}
|
|
}
|
|
|
|
func (s *DockerSuite) TestPsListContainersFilterLabel(c *check.C) {
|
|
// start container
|
|
dockerCmd(c, "run", "--name=first", "-l", "match=me", "-l", "second=tag", "busybox")
|
|
firstID := getIDByName(c, "first")
|
|
|
|
// start another container
|
|
dockerCmd(c, "run", "--name=second", "-l", "match=me too", "busybox")
|
|
secondID := getIDByName(c, "second")
|
|
|
|
// start third container
|
|
dockerCmd(c, "run", "--name=third", "-l", "nomatch=me", "busybox")
|
|
thirdID := getIDByName(c, "third")
|
|
|
|
// filter containers by exact match
|
|
out, _ := dockerCmd(c, "ps", "-a", "-q", "--no-trunc", "--filter=label=match=me")
|
|
containerOut := strings.TrimSpace(out)
|
|
c.Assert(containerOut, checker.Equals, firstID, check.Commentf("Expected id %s, got %s for exited filter, output: %q", firstID, containerOut, out))
|
|
|
|
// filter containers by two labels
|
|
out, _ = dockerCmd(c, "ps", "-a", "-q", "--no-trunc", "--filter=label=match=me", "--filter=label=second=tag")
|
|
containerOut = strings.TrimSpace(out)
|
|
c.Assert(containerOut, checker.Equals, firstID, check.Commentf("Expected id %s, got %s for exited filter, output: %q", firstID, containerOut, out))
|
|
|
|
// filter containers by two labels, but expect not found because of AND behavior
|
|
out, _ = dockerCmd(c, "ps", "-a", "-q", "--no-trunc", "--filter=label=match=me", "--filter=label=second=tag-no")
|
|
containerOut = strings.TrimSpace(out)
|
|
c.Assert(containerOut, checker.Equals, "", check.Commentf("Expected nothing, got %s for exited filter, output: %q", containerOut, out))
|
|
|
|
// filter containers by exact key
|
|
out, _ = dockerCmd(c, "ps", "-a", "-q", "--no-trunc", "--filter=label=match")
|
|
containerOut = strings.TrimSpace(out)
|
|
c.Assert(containerOut, checker.Contains, firstID)
|
|
c.Assert(containerOut, checker.Contains, secondID)
|
|
c.Assert(containerOut, checker.Not(checker.Contains), thirdID)
|
|
}
|
|
|
|
func (s *DockerSuite) TestPsListContainersFilterExited(c *check.C) {
|
|
runSleepingContainer(c, "--name=sleep")
|
|
|
|
dockerCmd(c, "run", "--name", "zero1", "busybox", "true")
|
|
firstZero := getIDByName(c, "zero1")
|
|
|
|
dockerCmd(c, "run", "--name", "zero2", "busybox", "true")
|
|
secondZero := getIDByName(c, "zero2")
|
|
|
|
out, _, err := dockerCmdWithError("run", "--name", "nonzero1", "busybox", "false")
|
|
c.Assert(err, checker.NotNil, check.Commentf("Should fail.", out, err))
|
|
|
|
firstNonZero := getIDByName(c, "nonzero1")
|
|
|
|
out, _, err = dockerCmdWithError("run", "--name", "nonzero2", "busybox", "false")
|
|
c.Assert(err, checker.NotNil, check.Commentf("Should fail.", out, err))
|
|
secondNonZero := getIDByName(c, "nonzero2")
|
|
|
|
// filter containers by exited=0
|
|
out, _ = dockerCmd(c, "ps", "-a", "-q", "--no-trunc", "--filter=exited=0")
|
|
ids := strings.Split(strings.TrimSpace(out), "\n")
|
|
c.Assert(ids, checker.HasLen, 2, check.Commentf("Should be 2 zero exited containers got %d: %s", len(ids), out))
|
|
c.Assert(ids[0], checker.Equals, secondZero, check.Commentf("First in list should be %q, got %q", secondZero, ids[0]))
|
|
c.Assert(ids[1], checker.Equals, firstZero, check.Commentf("Second in list should be %q, got %q", firstZero, ids[1]))
|
|
|
|
out, _ = dockerCmd(c, "ps", "-a", "-q", "--no-trunc", "--filter=exited=1")
|
|
ids = strings.Split(strings.TrimSpace(out), "\n")
|
|
c.Assert(ids, checker.HasLen, 2, check.Commentf("Should be 2 zero exited containers got %d", len(ids)))
|
|
c.Assert(ids[0], checker.Equals, secondNonZero, check.Commentf("First in list should be %q, got %q", secondNonZero, ids[0]))
|
|
c.Assert(ids[1], checker.Equals, firstNonZero, check.Commentf("Second in list should be %q, got %q", firstNonZero, ids[1]))
|
|
|
|
}
|
|
|
|
func (s *DockerSuite) TestPsRightTagName(c *check.C) {
|
|
// TODO Investigate further why this fails on Windows to Windows CI
|
|
testRequires(c, DaemonIsLinux)
|
|
|
|
existingContainers := ExistingContainerNames(c)
|
|
|
|
tag := "asybox:shmatest"
|
|
dockerCmd(c, "tag", "busybox", tag)
|
|
|
|
var id1 string
|
|
out := runSleepingContainer(c)
|
|
id1 = strings.TrimSpace(string(out))
|
|
|
|
var id2 string
|
|
out = runSleepingContainerInImage(c, tag)
|
|
id2 = strings.TrimSpace(string(out))
|
|
|
|
var imageID string
|
|
out = inspectField(c, "busybox", "Id")
|
|
imageID = strings.TrimSpace(string(out))
|
|
|
|
var id3 string
|
|
out = runSleepingContainerInImage(c, imageID)
|
|
id3 = strings.TrimSpace(string(out))
|
|
|
|
out, _ = dockerCmd(c, "ps", "--no-trunc")
|
|
lines := strings.Split(strings.TrimSpace(string(out)), "\n")
|
|
lines = RemoveLinesForExistingElements(lines, existingContainers)
|
|
// skip header
|
|
lines = lines[1:]
|
|
c.Assert(lines, checker.HasLen, 3, check.Commentf("There should be 3 running container, got %d", len(lines)))
|
|
for _, line := range lines {
|
|
f := strings.Fields(line)
|
|
switch f[0] {
|
|
case id1:
|
|
c.Assert(f[1], checker.Equals, "busybox", check.Commentf("Expected %s tag for id %s, got %s", "busybox", id1, f[1]))
|
|
case id2:
|
|
c.Assert(f[1], checker.Equals, tag, check.Commentf("Expected %s tag for id %s, got %s", tag, id2, f[1]))
|
|
case id3:
|
|
c.Assert(f[1], checker.Equals, imageID, check.Commentf("Expected %s imageID for id %s, got %s", tag, id3, f[1]))
|
|
default:
|
|
c.Fatalf("Unexpected id %s, expected %s and %s and %s", f[0], id1, id2, id3)
|
|
}
|
|
}
|
|
}
|
|
|
|
func (s *DockerSuite) TestPsListContainersFilterCreated(c *check.C) {
|
|
// create a container
|
|
out, _ := dockerCmd(c, "create", "busybox")
|
|
cID := strings.TrimSpace(out)
|
|
shortCID := cID[:12]
|
|
|
|
// Make sure it DOESN'T show up w/o a '-a' for normal 'ps'
|
|
out, _ = dockerCmd(c, "ps", "-q")
|
|
c.Assert(out, checker.Not(checker.Contains), shortCID, check.Commentf("Should have not seen '%s' in ps output:\n%s", shortCID, out))
|
|
|
|
// Make sure it DOES show up as 'Created' for 'ps -a'
|
|
out, _ = dockerCmd(c, "ps", "-a")
|
|
|
|
hits := 0
|
|
for _, line := range strings.Split(out, "\n") {
|
|
if !strings.Contains(line, shortCID) {
|
|
continue
|
|
}
|
|
hits++
|
|
c.Assert(line, checker.Contains, "Created", check.Commentf("Missing 'Created' on '%s'", line))
|
|
}
|
|
|
|
c.Assert(hits, checker.Equals, 1, check.Commentf("Should have seen '%s' in ps -a output once:%d\n%s", shortCID, hits, out))
|
|
|
|
// filter containers by 'create' - note, no -a needed
|
|
out, _ = dockerCmd(c, "ps", "-q", "-f", "status=created")
|
|
containerOut := strings.TrimSpace(out)
|
|
c.Assert(cID, checker.HasPrefix, containerOut)
|
|
}
|
|
|
|
// Test for GitHub issue #12595
|
|
func (s *DockerSuite) TestPsImageIDAfterUpdate(c *check.C) {
|
|
// TODO: Investigate why this fails on Windows to Windows CI further.
|
|
testRequires(c, DaemonIsLinux)
|
|
originalImageName := "busybox:TestPsImageIDAfterUpdate-original"
|
|
updatedImageName := "busybox:TestPsImageIDAfterUpdate-updated"
|
|
|
|
existingContainers := ExistingContainerIDs(c)
|
|
|
|
icmd.RunCommand(dockerBinary, "tag", "busybox:latest", originalImageName).Assert(c, icmd.Success)
|
|
|
|
originalImageID := getIDByName(c, originalImageName)
|
|
|
|
result := icmd.RunCommand(dockerBinary, append([]string{"run", "-d", originalImageName}, sleepCommandForDaemonPlatform()...)...)
|
|
result.Assert(c, icmd.Success)
|
|
containerID := strings.TrimSpace(result.Combined())
|
|
|
|
result = icmd.RunCommand(dockerBinary, "ps", "--no-trunc")
|
|
result.Assert(c, icmd.Success)
|
|
|
|
lines := strings.Split(strings.TrimSpace(string(result.Combined())), "\n")
|
|
lines = RemoveLinesForExistingElements(lines, existingContainers)
|
|
// skip header
|
|
lines = lines[1:]
|
|
c.Assert(len(lines), checker.Equals, 1)
|
|
|
|
for _, line := range lines {
|
|
f := strings.Fields(line)
|
|
c.Assert(f[1], checker.Equals, originalImageName)
|
|
}
|
|
|
|
icmd.RunCommand(dockerBinary, "commit", containerID, updatedImageName).Assert(c, icmd.Success)
|
|
icmd.RunCommand(dockerBinary, "tag", updatedImageName, originalImageName).Assert(c, icmd.Success)
|
|
|
|
result = icmd.RunCommand(dockerBinary, "ps", "--no-trunc")
|
|
result.Assert(c, icmd.Success)
|
|
|
|
lines = strings.Split(strings.TrimSpace(string(result.Combined())), "\n")
|
|
lines = RemoveLinesForExistingElements(lines, existingContainers)
|
|
// skip header
|
|
lines = lines[1:]
|
|
c.Assert(len(lines), checker.Equals, 1)
|
|
|
|
for _, line := range lines {
|
|
f := strings.Fields(line)
|
|
c.Assert(f[1], checker.Equals, originalImageID)
|
|
}
|
|
|
|
}
|
|
|
|
func (s *DockerSuite) TestPsNotShowPortsOfStoppedContainer(c *check.C) {
|
|
testRequires(c, DaemonIsLinux)
|
|
dockerCmd(c, "run", "--name=foo", "-d", "-p", "5000:5000", "busybox", "top")
|
|
c.Assert(waitRun("foo"), checker.IsNil)
|
|
out, _ := dockerCmd(c, "ps")
|
|
lines := strings.Split(strings.TrimSpace(string(out)), "\n")
|
|
expected := "0.0.0.0:5000->5000/tcp"
|
|
fields := strings.Fields(lines[1])
|
|
c.Assert(fields[len(fields)-2], checker.Equals, expected, check.Commentf("Expected: %v, got: %v", expected, fields[len(fields)-2]))
|
|
|
|
dockerCmd(c, "kill", "foo")
|
|
dockerCmd(c, "wait", "foo")
|
|
out, _ = dockerCmd(c, "ps", "-l")
|
|
lines = strings.Split(strings.TrimSpace(string(out)), "\n")
|
|
fields = strings.Fields(lines[1])
|
|
c.Assert(fields[len(fields)-2], checker.Not(checker.Equals), expected, check.Commentf("Should not got %v", expected))
|
|
}
|
|
|
|
func (s *DockerSuite) TestPsShowMounts(c *check.C) {
|
|
existingContainers := ExistingContainerNames(c)
|
|
|
|
prefix, slash := getPrefixAndSlashFromDaemonPlatform()
|
|
|
|
mp := prefix + slash + "test"
|
|
|
|
dockerCmd(c, "volume", "create", "ps-volume-test")
|
|
// volume mount containers
|
|
runSleepingContainer(c, "--name=volume-test-1", "--volume", "ps-volume-test:"+mp)
|
|
c.Assert(waitRun("volume-test-1"), checker.IsNil)
|
|
runSleepingContainer(c, "--name=volume-test-2", "--volume", mp)
|
|
c.Assert(waitRun("volume-test-2"), checker.IsNil)
|
|
// bind mount container
|
|
var bindMountSource string
|
|
var bindMountDestination string
|
|
if DaemonIsWindows() {
|
|
bindMountSource = "c:\\"
|
|
bindMountDestination = "c:\\t"
|
|
} else {
|
|
bindMountSource = "/tmp"
|
|
bindMountDestination = "/t"
|
|
}
|
|
runSleepingContainer(c, "--name=bind-mount-test", "-v", bindMountSource+":"+bindMountDestination)
|
|
c.Assert(waitRun("bind-mount-test"), checker.IsNil)
|
|
|
|
out, _ := dockerCmd(c, "ps", "--format", "{{.Names}} {{.Mounts}}")
|
|
|
|
lines := strings.Split(strings.TrimSpace(string(out)), "\n")
|
|
lines = RemoveLinesForExistingElements(lines, existingContainers)
|
|
c.Assert(lines, checker.HasLen, 3)
|
|
|
|
fields := strings.Fields(lines[0])
|
|
c.Assert(fields, checker.HasLen, 2)
|
|
c.Assert(fields[0], checker.Equals, "bind-mount-test")
|
|
c.Assert(fields[1], checker.Equals, bindMountSource)
|
|
|
|
fields = strings.Fields(lines[1])
|
|
c.Assert(fields, checker.HasLen, 2)
|
|
|
|
anonymousVolumeID := fields[1]
|
|
|
|
fields = strings.Fields(lines[2])
|
|
c.Assert(fields[1], checker.Equals, "ps-volume-test")
|
|
|
|
// filter by volume name
|
|
out, _ = dockerCmd(c, "ps", "--format", "{{.Names}} {{.Mounts}}", "--filter", "volume=ps-volume-test")
|
|
|
|
lines = strings.Split(strings.TrimSpace(string(out)), "\n")
|
|
lines = RemoveLinesForExistingElements(lines, existingContainers)
|
|
c.Assert(lines, checker.HasLen, 1)
|
|
|
|
fields = strings.Fields(lines[0])
|
|
c.Assert(fields[1], checker.Equals, "ps-volume-test")
|
|
|
|
// empty results filtering by unknown volume
|
|
out, _ = dockerCmd(c, "ps", "--format", "{{.Names}} {{.Mounts}}", "--filter", "volume=this-volume-should-not-exist")
|
|
c.Assert(strings.TrimSpace(string(out)), checker.HasLen, 0)
|
|
|
|
// filter by mount destination
|
|
out, _ = dockerCmd(c, "ps", "--format", "{{.Names}} {{.Mounts}}", "--filter", "volume="+mp)
|
|
|
|
lines = strings.Split(strings.TrimSpace(string(out)), "\n")
|
|
lines = RemoveLinesForExistingElements(lines, existingContainers)
|
|
c.Assert(lines, checker.HasLen, 2)
|
|
|
|
fields = strings.Fields(lines[0])
|
|
c.Assert(fields[1], checker.Equals, anonymousVolumeID)
|
|
fields = strings.Fields(lines[1])
|
|
c.Assert(fields[1], checker.Equals, "ps-volume-test")
|
|
|
|
// filter by bind mount source
|
|
out, _ = dockerCmd(c, "ps", "--format", "{{.Names}} {{.Mounts}}", "--filter", "volume="+bindMountSource)
|
|
|
|
lines = strings.Split(strings.TrimSpace(string(out)), "\n")
|
|
lines = RemoveLinesForExistingElements(lines, existingContainers)
|
|
c.Assert(lines, checker.HasLen, 1)
|
|
|
|
fields = strings.Fields(lines[0])
|
|
c.Assert(fields, checker.HasLen, 2)
|
|
c.Assert(fields[0], checker.Equals, "bind-mount-test")
|
|
c.Assert(fields[1], checker.Equals, bindMountSource)
|
|
|
|
// filter by bind mount destination
|
|
out, _ = dockerCmd(c, "ps", "--format", "{{.Names}} {{.Mounts}}", "--filter", "volume="+bindMountDestination)
|
|
|
|
lines = strings.Split(strings.TrimSpace(string(out)), "\n")
|
|
lines = RemoveLinesForExistingElements(lines, existingContainers)
|
|
c.Assert(lines, checker.HasLen, 1)
|
|
|
|
fields = strings.Fields(lines[0])
|
|
c.Assert(fields, checker.HasLen, 2)
|
|
c.Assert(fields[0], checker.Equals, "bind-mount-test")
|
|
c.Assert(fields[1], checker.Equals, bindMountSource)
|
|
|
|
// empty results filtering by unknown mount point
|
|
out, _ = dockerCmd(c, "ps", "--format", "{{.Names}} {{.Mounts}}", "--filter", "volume="+prefix+slash+"this-path-was-never-mounted")
|
|
c.Assert(strings.TrimSpace(string(out)), checker.HasLen, 0)
|
|
}
|
|
|
|
func (s *DockerSuite) TestPsListContainersFilterNetwork(c *check.C) {
|
|
existing := ExistingContainerIDs(c)
|
|
|
|
// TODO default network on Windows is not called "bridge", and creating a
|
|
// custom network fails on Windows fails with "Error response from daemon: plugin not found")
|
|
testRequires(c, DaemonIsLinux)
|
|
|
|
// create some containers
|
|
runSleepingContainer(c, "--net=bridge", "--name=onbridgenetwork")
|
|
runSleepingContainer(c, "--net=none", "--name=onnonenetwork")
|
|
|
|
// Filter docker ps on non existing network
|
|
out, _ := dockerCmd(c, "ps", "--filter", "network=doesnotexist")
|
|
containerOut := strings.TrimSpace(string(out))
|
|
lines := strings.Split(containerOut, "\n")
|
|
|
|
// skip header
|
|
lines = lines[1:]
|
|
|
|
// ps output should have no containers
|
|
c.Assert(RemoveLinesForExistingElements(lines, existing), checker.HasLen, 0)
|
|
|
|
// Filter docker ps on network bridge
|
|
out, _ = dockerCmd(c, "ps", "--filter", "network=bridge")
|
|
containerOut = strings.TrimSpace(string(out))
|
|
|
|
lines = strings.Split(containerOut, "\n")
|
|
|
|
// skip header
|
|
lines = lines[1:]
|
|
|
|
// ps output should have only one container
|
|
c.Assert(RemoveLinesForExistingElements(lines, existing), checker.HasLen, 1)
|
|
|
|
// Making sure onbridgenetwork is on the output
|
|
c.Assert(containerOut, checker.Contains, "onbridgenetwork", check.Commentf("Missing the container on network\n"))
|
|
|
|
// Filter docker ps on networks bridge and none
|
|
out, _ = dockerCmd(c, "ps", "--filter", "network=bridge", "--filter", "network=none")
|
|
containerOut = strings.TrimSpace(string(out))
|
|
|
|
lines = strings.Split(containerOut, "\n")
|
|
|
|
// skip header
|
|
lines = lines[1:]
|
|
|
|
//ps output should have both the containers
|
|
c.Assert(RemoveLinesForExistingElements(lines, existing), checker.HasLen, 2)
|
|
|
|
// Making sure onbridgenetwork and onnonenetwork is on the output
|
|
c.Assert(containerOut, checker.Contains, "onnonenetwork", check.Commentf("Missing the container on none network\n"))
|
|
c.Assert(containerOut, checker.Contains, "onbridgenetwork", check.Commentf("Missing the container on bridge network\n"))
|
|
|
|
nwID, _ := dockerCmd(c, "network", "inspect", "--format", "{{.ID}}", "bridge")
|
|
|
|
// Filter by network ID
|
|
out, _ = dockerCmd(c, "ps", "--filter", "network="+nwID)
|
|
containerOut = strings.TrimSpace(string(out))
|
|
|
|
c.Assert(containerOut, checker.Contains, "onbridgenetwork")
|
|
|
|
// Filter by partial network ID
|
|
partialnwID := string(nwID[0:4])
|
|
|
|
out, _ = dockerCmd(c, "ps", "--filter", "network="+partialnwID)
|
|
containerOut = strings.TrimSpace(string(out))
|
|
|
|
lines = strings.Split(containerOut, "\n")
|
|
|
|
// skip header
|
|
lines = lines[1:]
|
|
|
|
// ps output should have only one container
|
|
c.Assert(RemoveLinesForExistingElements(lines, existing), checker.HasLen, 1)
|
|
|
|
// Making sure onbridgenetwork is on the output
|
|
c.Assert(containerOut, checker.Contains, "onbridgenetwork", check.Commentf("Missing the container on network\n"))
|
|
|
|
}
|
|
|
|
func (s *DockerSuite) TestPsByOrder(c *check.C) {
|
|
name1 := "xyz-abc"
|
|
out := runSleepingContainer(c, "--name", name1)
|
|
container1 := strings.TrimSpace(out)
|
|
|
|
name2 := "xyz-123"
|
|
out = runSleepingContainer(c, "--name", name2)
|
|
container2 := strings.TrimSpace(out)
|
|
|
|
name3 := "789-abc"
|
|
out = runSleepingContainer(c, "--name", name3)
|
|
|
|
name4 := "789-123"
|
|
out = runSleepingContainer(c, "--name", name4)
|
|
|
|
// Run multiple time should have the same result
|
|
out = cli.DockerCmd(c, "ps", "--no-trunc", "-q", "-f", "name=xyz").Combined()
|
|
c.Assert(strings.TrimSpace(out), checker.Equals, fmt.Sprintf("%s\n%s", container2, container1))
|
|
|
|
// Run multiple time should have the same result
|
|
out = cli.DockerCmd(c, "ps", "--no-trunc", "-q", "-f", "name=xyz").Combined()
|
|
c.Assert(strings.TrimSpace(out), checker.Equals, fmt.Sprintf("%s\n%s", container2, container1))
|
|
}
|
|
|
|
func (s *DockerSuite) TestPsListContainersFilterPorts(c *check.C) {
|
|
testRequires(c, DaemonIsLinux)
|
|
existingContainers := ExistingContainerIDs(c)
|
|
|
|
out, _ := dockerCmd(c, "run", "-d", "--publish=80", "busybox", "top")
|
|
id1 := strings.TrimSpace(out)
|
|
|
|
out, _ = dockerCmd(c, "run", "-d", "--expose=8080", "busybox", "top")
|
|
id2 := strings.TrimSpace(out)
|
|
|
|
out, _ = dockerCmd(c, "ps", "--no-trunc", "-q")
|
|
c.Assert(strings.TrimSpace(out), checker.Contains, id1)
|
|
c.Assert(strings.TrimSpace(out), checker.Contains, id2)
|
|
|
|
out, _ = dockerCmd(c, "ps", "--no-trunc", "-q", "--filter", "publish=80-8080/udp")
|
|
c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), id1)
|
|
c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), id2)
|
|
|
|
out, _ = dockerCmd(c, "ps", "--no-trunc", "-q", "--filter", "expose=8081")
|
|
c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), id1)
|
|
c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), id2)
|
|
|
|
out, _ = dockerCmd(c, "ps", "--no-trunc", "-q", "--filter", "publish=80-81")
|
|
c.Assert(strings.TrimSpace(out), checker.Equals, id1)
|
|
c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), id2)
|
|
|
|
out, _ = dockerCmd(c, "ps", "--no-trunc", "-q", "--filter", "expose=80/tcp")
|
|
c.Assert(strings.TrimSpace(out), checker.Equals, id1)
|
|
c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), id2)
|
|
|
|
out, _ = dockerCmd(c, "ps", "--no-trunc", "-q", "--filter", "expose=8080/tcp")
|
|
out = RemoveOutputForExistingElements(out, existingContainers)
|
|
c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), id1)
|
|
c.Assert(strings.TrimSpace(out), checker.Equals, id2)
|
|
}
|
|
|
|
func (s *DockerSuite) TestPsNotShowLinknamesOfDeletedContainer(c *check.C) {
|
|
testRequires(c, DaemonIsLinux, MinimumAPIVersion("1.31"))
|
|
existingContainers := ExistingContainerNames(c)
|
|
|
|
dockerCmd(c, "create", "--name=aaa", "busybox", "top")
|
|
dockerCmd(c, "create", "--name=bbb", "--link=aaa", "busybox", "top")
|
|
|
|
out, _ := dockerCmd(c, "ps", "--no-trunc", "-a", "--format", "{{.Names}}")
|
|
lines := strings.Split(strings.TrimSpace(string(out)), "\n")
|
|
lines = RemoveLinesForExistingElements(lines, existingContainers)
|
|
expected := []string{"bbb", "aaa,bbb/aaa"}
|
|
var names []string
|
|
names = append(names, lines...)
|
|
c.Assert(expected, checker.DeepEquals, names, check.Commentf("Expected array with non-truncated names: %v, got: %v", expected, names))
|
|
|
|
dockerCmd(c, "rm", "bbb")
|
|
|
|
out, _ = dockerCmd(c, "ps", "--no-trunc", "-a", "--format", "{{.Names}}")
|
|
out = RemoveOutputForExistingElements(out, existingContainers)
|
|
c.Assert(strings.TrimSpace(out), checker.Equals, "aaa")
|
|
}
|