func (s *DockerSuite) TestContainerApiCopy(c *check.C) {
	name := "test-container-api-copy"
	runCmd := exec.Command(dockerBinary, "run", "--name", name, "busybox", "touch", "/test.txt")
	_, err := runCommand(runCmd)
	c.Assert(err, check.IsNil)

	postData := types.CopyConfig{
		Resource: "/test.txt",
	}

	status, body, err := sockRequest("POST", "/containers/"+name+"/copy", postData)
	c.Assert(err, check.IsNil)
	c.Assert(status, check.Equals, http.StatusOK)

	found := false
	for tarReader := tar.NewReader(bytes.NewReader(body)); ; {
		h, err := tarReader.Next()
		if err != nil {
			if err == io.EOF {
				break
			}
			c.Fatal(err)
		}
		if h.Name == "test.txt" {
			found = true
			break
		}
	}
	c.Assert(found, check.Equals, true)
}
// #9981 - Allow a docker created volume (ie, one in /var/lib/docker/volumes) to be used to overwrite (via passing in Binds on api start) an existing volume
func (s *DockerSuite) TestPostContainerBindNormalVolume(c *check.C) {
	testRequires(c, DaemonIsLinux)
	dockerCmd(c, "create", "-v", "/foo", "--name=one", "busybox")

	fooDir, err := inspectMountSourceField("one", "/foo")
	if err != nil {
		c.Fatal(err)
	}

	dockerCmd(c, "create", "-v", "/foo", "--name=two", "busybox")

	bindSpec := map[string][]string{"Binds": {fooDir + ":/foo"}}
	status, _, err := sockRequest("POST", "/containers/two/start", bindSpec)
	c.Assert(err, check.IsNil)
	c.Assert(status, check.Equals, http.StatusNoContent)

	fooDir2, err := inspectMountSourceField("two", "/foo")
	if err != nil {
		c.Fatal(err)
	}

	if fooDir2 != fooDir {
		c.Fatalf("expected volume path to be %s, got: %s", fooDir, fooDir2)
	}
}
func (s *DockerSuite) TestRunWithInvalidBlkioWeight(c *check.C) {
	testRequires(c, blkioWeight)
	out, _, err := dockerCmdWithError("run", "--blkio-weight", "5", "busybox", "true")
	c.Assert(err, check.NotNil, check.Commentf(out))
	expected := "Range of blkio weight is from 10 to 1000"
	c.Assert(out, checker.Contains, expected)
}
// #5979
func (s *DockerSuite) TestEventsRedirectStdout(c *check.C) {
	since := daemonTime(c).Unix()
	dockerCmd(c, "run", "busybox", "true")

	file, err := ioutil.TempFile("", "")
	c.Assert(err, checker.IsNil, check.Commentf("could not create temp file"))
	defer os.Remove(file.Name())

	command := fmt.Sprintf("%s events --since=%d --until=%d > %s", dockerBinary, since, daemonTime(c).Unix(), file.Name())
	_, tty, err := pty.Open()
	c.Assert(err, checker.IsNil, check.Commentf("Could not open pty"))
	cmd := exec.Command("sh", "-c", command)
	cmd.Stdin = tty
	cmd.Stdout = tty
	cmd.Stderr = tty
	c.Assert(cmd.Run(), checker.IsNil, check.Commentf("run err for command %q", command))

	scanner := bufio.NewScanner(file)
	for scanner.Scan() {
		for _, ch := range scanner.Text() {
			c.Assert(unicode.IsControl(ch), checker.False, check.Commentf("found control character %v", []byte(string(ch))))
		}
	}
	c.Assert(scanner.Err(), checker.IsNil, check.Commentf("Scan err for command %q", command))

}
// Ensure an error occurs when you have a container read-only rootfs but you
// extract an archive to a symlink in a writable volume which points to a
// directory outside of the volume.
func (s *DockerSuite) TestPutContainerArchiveErrSymlinkInVolumeToReadOnlyRootfs(c *check.C) {
	// Requires local volume mount bind.
	// --read-only + userns has remount issues
	testRequires(c, SameHostDaemon, NotUserNamespace)

	testVol := getTestDir(c, "test-put-container-archive-err-symlink-in-volume-to-read-only-rootfs-")
	defer os.RemoveAll(testVol)

	makeTestContentInDir(c, testVol)

	cID := makeTestContainer(c, testContainerOptions{
		readOnly: true,
		volumes:  defaultVolumes(testVol), // Our bind mount is at /vol2
	})
	defer deleteContainer(cID)

	// Attempt to extract to a symlink in the volume which points to a
	// directory outside the volume. This should cause an error because the
	// rootfs is read-only.
	query := make(url.Values, 1)
	query.Set("path", "/vol2/symlinkToAbsDir")
	urlPath := fmt.Sprintf("/v1.20/containers/%s/archive?%s", cID, query.Encode())

	statusCode, body, err := sockRequest("PUT", urlPath, nil)
	c.Assert(err, check.IsNil)

	if !isCpCannotCopyReadOnly(fmt.Errorf(string(body))) {
		c.Fatalf("expected ErrContainerRootfsReadonly error, but got %d: %s", statusCode, string(body))
	}
}
func (s *DockerSwarmSuite) TestServiceUpdatePort(c *check.C) {
	d := s.AddDaemon(c, true, true)

	serviceName := "TestServiceUpdatePort"
	serviceArgs := append([]string{"create", "--name", serviceName, "-p", "8080:8081", defaultSleepImage}, defaultSleepCommand...)

	// Create a service with a port mapping of 8080:8081.
	out, err := d.Cmd("service", serviceArgs...)
	c.Assert(err, checker.IsNil)
	waitAndAssert(c, defaultReconciliationTimeout, d.checkActiveContainerCount, checker.Equals, 1)

	// Update the service: changed the port mapping from 8080:8081 to 8082:8083.
	_, err = d.Cmd("service", "update", "-p", "8082:8083", serviceName)
	c.Assert(err, checker.IsNil)

	// Inspect the service and verify port mapping
	expected := []swarm.PortConfig{
		{
			Protocol:      "tcp",
			PublishedPort: 8082,
			TargetPort:    8083,
		},
	}

	out, err = d.Cmd("service", "inspect", "--format", "{{ json .Spec.EndpointSpec.Ports }}", serviceName)
	c.Assert(err, checker.IsNil)

	var portConfig []swarm.PortConfig
	if err := json.Unmarshal([]byte(out), &portConfig); err != nil {
		c.Fatalf("invalid JSON in inspect result: %v (%s)", err, out)
	}
	c.Assert(portConfig, checker.DeepEquals, expected)
}
// #18453
func (s *DockerSuite) TestEventsContainerFilterBeforeCreate(c *check.C) {
	testRequires(c, DaemonIsLinux)
	var (
		out string
		ch  chan struct{}
	)
	ch = make(chan struct{})

	// calculate the time it takes to create and start a container and sleep 2 seconds
	// this is to make sure the docker event will recevie the event of container
	since := daemonTime(c).Unix()
	id, _ := dockerCmd(c, "run", "-d", "busybox", "top")
	cID := strings.TrimSpace(id)
	waitRun(cID)
	time.Sleep(2 * time.Second)
	duration := daemonTime(c).Unix() - since

	go func() {
		out, _ = dockerCmd(c, "events", "-f", "container=foo", "--since=0", fmt.Sprintf("--until=%d", daemonTime(c).Unix()+2*duration))
		close(ch)
	}()
	// Sleep 2 second to wait docker event to start
	time.Sleep(2 * time.Second)
	id, _ = dockerCmd(c, "run", "--name=foo", "-d", "busybox", "top")
	cID = strings.TrimSpace(id)
	waitRun(cID)
	<-ch
	c.Assert(out, checker.Contains, cID, check.Commentf("Missing event of container (foo)"))
}
示例#8
0
func (s *DockerRegistrySuite) TestPushEmptyLayer(c *check.C) {
	repoName := fmt.Sprintf("%v/dockercli/emptylayer", privateRegistryURL)
	emptyTarball, err := ioutil.TempFile("", "empty_tarball")
	if err != nil {
		c.Fatalf("Unable to create test file: %v", err)
	}
	tw := tar.NewWriter(emptyTarball)
	err = tw.Close()
	if err != nil {
		c.Fatalf("Error creating empty tarball: %v", err)
	}
	freader, err := os.Open(emptyTarball.Name())
	if err != nil {
		c.Fatalf("Could not open test tarball: %v", err)
	}

	importCmd := exec.Command(dockerBinary, "import", "-", repoName)
	importCmd.Stdin = freader
	out, _, err := runCommandWithOutput(importCmd)
	if err != nil {
		c.Errorf("import failed with errors: %v, output: %q", err, out)
	}

	// Now verify we can push it
	if out, _, err := dockerCmdWithError("push", repoName); err != nil {
		c.Fatalf("pushing the image to the private registry has failed: %s, %v", out, err)
	}
}
示例#9
0
func (s *DockerTrustSuite) TestTrustedPushWithExpiredSnapshot(c *check.C) {
	c.Skip("Currently changes system time, causing instability")
	repoName := fmt.Sprintf("%v/dockercliexpiredsnapshot/trusted:latest", privateRegistryURL)
	// tag the image and upload it to the private registry
	dockerCmd(c, "tag", "busybox", repoName)

	// Push with default passphrases
	pushCmd := exec.Command(dockerBinary, "push", repoName)
	s.trustedCmd(pushCmd)
	out, _, err := runCommandWithOutput(pushCmd)
	if err != nil {
		c.Fatalf("trusted push failed: %s\n%s", err, out)
	}

	if !strings.Contains(string(out), "Signing and pushing trust metadata") {
		c.Fatalf("Missing expected output on trusted push:\n%s", out)
	}

	// Snapshots last for three years. This should be expired
	fourYearsLater := time.Now().Add(time.Hour * 24 * 365 * 4)

	runAtDifferentDate(fourYearsLater, func() {
		// Push with wrong passphrases
		pushCmd = exec.Command(dockerBinary, "push", repoName)
		s.trustedCmd(pushCmd)
		out, _, err = runCommandWithOutput(pushCmd)
		if err == nil {
			c.Fatalf("Error missing from trusted push with expired snapshot: \n%s", out)
		}

		if !strings.Contains(string(out), "repository out-of-date") {
			c.Fatalf("Missing expected output on trusted push with expired snapshot:\n%s", out)
		}
	})
}
func (s *DockerSuite) TestContainerApiCreate(c *check.C) {
	config := map[string]interface{}{
		"Image": "busybox",
		"Cmd":   []string{"/bin/sh", "-c", "touch /test && ls /test"},
	}

	status, b, err := sockRequest("POST", "/containers/create", config)
	c.Assert(status, check.Equals, http.StatusCreated)
	c.Assert(err, check.IsNil)

	type createResp struct {
		Id string
	}
	var container createResp
	if err := json.Unmarshal(b, &container); err != nil {
		c.Fatal(err)
	}

	out, err := exec.Command(dockerBinary, "start", "-a", container.Id).CombinedOutput()
	if err != nil {
		c.Fatal(out, err)
	}
	if strings.TrimSpace(string(out)) != "/test" {
		c.Fatalf("expected output `/test`, got %q", out)
	}
}
func (s *DockerSuite) TestContainerApiGetChanges(c *check.C) {
	name := "changescontainer"
	runCmd := exec.Command(dockerBinary, "run", "--name", name, "busybox", "rm", "/etc/passwd")
	out, _, err := runCommandWithOutput(runCmd)
	if err != nil {
		c.Fatalf("Error on container creation: %v, output: %q", err, out)
	}

	status, body, err := sockRequest("GET", "/containers/"+name+"/changes", nil)
	c.Assert(status, check.Equals, http.StatusOK)
	c.Assert(err, check.IsNil)

	changes := []struct {
		Kind int
		Path string
	}{}
	if err = json.Unmarshal(body, &changes); err != nil {
		c.Fatalf("unable to unmarshal response body: %v", err)
	}

	// Check the changelog for removal of /etc/passwd
	success := false
	for _, elem := range changes {
		if elem.Path == "/etc/passwd" && elem.Kind == 2 {
			success = true
		}
	}
	if !success {
		c.Fatalf("/etc/passwd has been removed but is not present in the diff")
	}
}
func (s *DockerSuite) TestContainerApiGetExport(c *check.C) {
	name := "exportcontainer"
	runCmd := exec.Command(dockerBinary, "run", "--name", name, "busybox", "touch", "/test")
	out, _, err := runCommandWithOutput(runCmd)
	if err != nil {
		c.Fatalf("Error on container creation: %v, output: %q", err, out)
	}

	status, body, err := sockRequest("GET", "/containers/"+name+"/export", nil)
	c.Assert(status, check.Equals, http.StatusOK)
	c.Assert(err, check.IsNil)

	found := false
	for tarReader := tar.NewReader(bytes.NewReader(body)); ; {
		h, err := tarReader.Next()
		if err != nil {
			if err == io.EOF {
				break
			}
			c.Fatal(err)
		}
		if h.Name == "test" {
			found = true
			break
		}
	}

	if !found {
		c.Fatalf("The created test file has not been found in the exported image")
	}
}
func (s *DockerSuite) TestBuildApiDoubleDockerfile(c *check.C) {
	testRequires(c, UnixCli) // dockerfile overwrites Dockerfile on Windows
	git, err := fakeGIT("repo", map[string]string{
		"Dockerfile": `FROM busybox
RUN echo from Dockerfile`,
		"dockerfile": `FROM busybox
RUN echo from dockerfile`,
	}, false)
	if err != nil {
		c.Fatal(err)
	}
	defer git.Close()

	// Make sure it tries to 'dockerfile' query param value
	res, body, err := sockRequestRaw("POST", "/build?remote="+git.RepoURL, nil, "application/json")
	c.Assert(res.StatusCode, check.Equals, http.StatusOK)
	c.Assert(err, check.IsNil)

	buf, err := readBody(body)
	if err != nil {
		c.Fatal(err)
	}

	out := string(buf)
	if !strings.Contains(out, "from Dockerfile") {
		c.Fatalf("Incorrect output: %s", out)
	}
}
func (s *DockerSuite) TestBuildApiDockerFileRemote(c *check.C) {
	server, err := fakeStorage(map[string]string{
		"testD": `FROM busybox
COPY * /tmp/
RUN find / -name ba*
RUN find /tmp/`,
	})
	if err != nil {
		c.Fatal(err)
	}
	defer server.Close()

	res, body, err := sockRequestRaw("POST", "/build?dockerfile=baz&remote="+server.URL()+"/testD", nil, "application/json")
	c.Assert(res.StatusCode, check.Equals, http.StatusOK)
	c.Assert(err, check.IsNil)

	buf, err := readBody(body)
	if err != nil {
		c.Fatal(err)
	}

	// Make sure Dockerfile exists.
	// Make sure 'baz' doesn't exist ANYWHERE despite being mentioned in the URL
	out := string(buf)
	if !strings.Contains(out, "/tmp/Dockerfile") ||
		strings.Contains(out, "baz") {
		c.Fatalf("Incorrect output: %s", out)
	}
}
示例#15
0
// #25798
func (s *DockerSuite) TestEventsSpecialFiltersWithExecCreate(c *check.C) {
	since := daemonUnixTime(c)
	runSleepingContainer(c, "--name", "test-container", "-d")
	waitRun("test-container")

	dockerCmd(c, "exec", "test-container", "echo", "hello-world")

	out, _ := dockerCmd(
		c,
		"events",
		"--since", since,
		"--until", daemonUnixTime(c),
		"--filter",
		"event='exec_create: echo hello-world'",
	)

	events := strings.Split(strings.TrimSpace(out), "\n")
	c.Assert(len(events), checker.Equals, 1, check.Commentf(out))

	out, _ = dockerCmd(
		c,
		"events",
		"--since", since,
		"--until", daemonUnixTime(c),
		"--filter",
		"event=exec_create",
	)
	c.Assert(len(events), checker.Equals, 1, check.Commentf(out))
}
示例#16
0
func (s *DockerTrustSuite) TestTrustedPushWithExpiredTimestamp(c *check.C) {
	c.Skip("Currently changes system time, causing instability")
	repoName := fmt.Sprintf("%v/dockercliexpiredtimestamppush/trusted:latest", privateRegistryURL)
	// tag the image and upload it to the private registry
	dockerCmd(c, "tag", "busybox", repoName)

	// Push with default passphrases
	pushCmd := exec.Command(dockerBinary, "push", repoName)
	s.trustedCmd(pushCmd)
	out, _, err := runCommandWithOutput(pushCmd)
	if err != nil {
		c.Fatalf("trusted push failed: %s\n%s", err, out)
	}

	if !strings.Contains(string(out), "Signing and pushing trust metadata") {
		c.Fatalf("Missing expected output on trusted push:\n%s", out)
	}

	// The timestamps expire in two weeks. Lets check three
	threeWeeksLater := time.Now().Add(time.Hour * 24 * 21)

	// Should succeed because the server transparently re-signs one
	runAtDifferentDate(threeWeeksLater, func() {
		pushCmd := exec.Command(dockerBinary, "push", repoName)
		s.trustedCmd(pushCmd)
		out, _, err := runCommandWithOutput(pushCmd)
		if err != nil {
			c.Fatalf("Error running trusted push: %s\n%s", err, out)
		}
		if !strings.Contains(string(out), "Signing and pushing trust metadata") {
			c.Fatalf("Missing expected output on trusted push with expired timestamp:\n%s", out)
		}
	})
}
示例#17
0
func (s *DockerSuite) TestEventsLimit(c *check.C) {
	// Limit to 8 goroutines creating containers in order to prevent timeouts
	// creating so many containers simultaneously on Windows
	sem := make(chan bool, 8)
	numContainers := 17
	errChan := make(chan error, numContainers)

	args := []string{"run", "--rm", "busybox", "true"}
	for i := 0; i < numContainers; i++ {
		sem <- true
		go func() {
			defer func() { <-sem }()
			out, err := exec.Command(dockerBinary, args...).CombinedOutput()
			if err != nil {
				err = fmt.Errorf("%v: %s", err, string(out))
			}
			errChan <- err
		}()
	}

	// Wait for all goroutines to finish
	for i := 0; i < cap(sem); i++ {
		sem <- true
	}
	close(errChan)

	for err := range errChan {
		c.Assert(err, checker.IsNil, check.Commentf("%q failed with error", strings.Join(args, " ")))
	}

	out, _ := dockerCmd(c, "events", "--since=0", "--until", daemonUnixTime(c))
	events := strings.Split(out, "\n")
	nEvents := len(events) - 1
	c.Assert(nEvents, checker.Equals, 64, check.Commentf("events should be limited to 64, but received %d", nEvents))
}
func (s *DockerSuite) TestRestartContainerwithRestartPolicy(c *check.C) {
	out1, _ := dockerCmd(c, "run", "-d", "--restart=on-failure:3", "busybox", "false")
	out2, _ := dockerCmd(c, "run", "-d", "--restart=always", "busybox", "false")

	id1 := strings.TrimSpace(string(out1))
	id2 := strings.TrimSpace(string(out2))
	err := waitInspect(id1, "{{ .State.Restarting }} {{ .State.Running }}", "false false", 30*time.Second)
	c.Assert(err, checker.IsNil)

	// TODO: fix racey problem during restart:
	// https://jenkins.dockerproject.org/job/Docker-PRs-Win2Lin/24665/console
	// Error response from daemon: Cannot restart container 6655f620d90b390527db23c0a15b3e46d86a58ecec20a5697ab228d860174251: remove /var/run/docker/libcontainerd/6655f620d90b390527db23c0a15b3e46d86a58ecec20a5697ab228d860174251/rootfs: device or resource busy
	if _, _, err := dockerCmdWithError("restart", id1); err != nil {
		// if restart met racey problem, try again
		time.Sleep(500 * time.Millisecond)
		dockerCmd(c, "restart", id1)
	}
	if _, _, err := dockerCmdWithError("restart", id2); err != nil {
		// if restart met racey problem, try again
		time.Sleep(500 * time.Millisecond)
		dockerCmd(c, "restart", id2)
	}

	dockerCmd(c, "stop", id1)
	dockerCmd(c, "stop", id2)
	dockerCmd(c, "start", id1)
	dockerCmd(c, "start", id2)
}
func getHealth(c *check.C, name string) *types.Health {
	out, _ := dockerCmd(c, "inspect", "--format={{json .State.Health}}", name)
	var health types.Health
	err := json.Unmarshal([]byte(out), &health)
	c.Check(err, checker.Equals, nil)
	return &health
}
func (s *DockerSuite) TestRestartPolicyNO(c *check.C) {
	out, _ := dockerCmd(c, "run", "-d", "--restart=no", "busybox", "false")

	id := strings.TrimSpace(string(out))
	name := inspectField(c, id, "HostConfig.RestartPolicy.Name")
	c.Assert(name, checker.Equals, "no")
}
示例#21
0
func (s *DockerSuite) TestVolumeEvents(c *check.C) {
	testRequires(c, DaemonIsLinux)

	since := daemonTime(c).Unix()

	// Observe create/mount volume actions
	dockerCmd(c, "volume", "create", "--name", "test-event-volume-local")
	dockerCmd(c, "run", "--name", "test-volume-container", "--volume", "test-event-volume-local:/foo", "-d", "busybox", "true")
	waitRun("test-volume-container")

	// Observe unmount/destroy volume actions
	dockerCmd(c, "rm", "-f", "test-volume-container")
	dockerCmd(c, "volume", "rm", "test-event-volume-local")

	out, _ := dockerCmd(c, "events", fmt.Sprintf("--since=%d", since), fmt.Sprintf("--until=%d", daemonTime(c).Unix()))
	events := strings.Split(strings.TrimSpace(out), "\n")
	c.Assert(len(events), checker.GreaterThan, 4)

	volumeEvents := eventActionsByIDAndType(c, events, "test-event-volume-local", "volume")
	c.Assert(volumeEvents, checker.HasLen, 4)
	c.Assert(volumeEvents[0], checker.Equals, "create")
	c.Assert(volumeEvents[1], checker.Equals, "mount")
	c.Assert(volumeEvents[2], checker.Equals, "unmount")
	c.Assert(volumeEvents[3], checker.Equals, "destroy")
}
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)
	}
}
示例#23
0
func (s *DockerSuite) TestApiNetworkGetDefaults(c *check.C) {
	// By default docker daemon creates 3 networks. check if they are present
	defaults := []string{"bridge", "host", "none"}
	for _, nn := range defaults {
		c.Assert(isNetworkAvailable(c, nn), checker.Equals, true)
	}
}
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))

	})
}
// Test for GH#10618
func (s *DockerSuite) TestContainerApiStartDupVolumeBinds(c *check.C) {
	testRequires(c, DaemonIsLinux)
	name := "testdups"
	config := map[string]interface{}{
		"Image":   "busybox",
		"Volumes": map[string]struct{}{"/tmp": {}},
	}

	status, _, err := sockRequest("POST", "/containers/create?name="+name, config)
	c.Assert(err, check.IsNil)
	c.Assert(status, check.Equals, http.StatusCreated)

	bindPath1 := randomTmpDirPath("test1", daemonPlatform)
	bindPath2 := randomTmpDirPath("test2", daemonPlatform)

	config = map[string]interface{}{
		"Binds": []string{bindPath1 + ":/tmp", bindPath2 + ":/tmp"},
	}
	status, body, err := sockRequest("POST", "/containers/"+name+"/start", config)
	c.Assert(err, check.IsNil)
	c.Assert(status, check.Equals, http.StatusInternalServerError)

	if !strings.Contains(string(body), "Duplicate bind") {
		c.Fatalf("Expected failure due to duplicate bind mounts to same path, instead got: %q with error: %v", string(body), err)
	}
}
示例#26
0
func (s *DockerSuite) TestEventsFilterImageName(c *check.C) {
	since := daemonUnixTime(c)

	out, _ := dockerCmd(c, "run", "--name", "container_1", "-d", "busybox:latest", "true")
	container1 := strings.TrimSpace(out)

	out, _ = dockerCmd(c, "run", "--name", "container_2", "-d", "busybox", "true")
	container2 := strings.TrimSpace(out)

	name := "busybox"
	out, _ = dockerCmd(c, "events", "--since", since, "--until", daemonUnixTime(c), "--filter", fmt.Sprintf("image=%s", name))
	events := strings.Split(out, "\n")
	events = events[:len(events)-1]
	c.Assert(events, checker.Not(checker.HasLen), 0) //Expected events but found none for the image busybox:latest
	count1 := 0
	count2 := 0

	for _, e := range events {
		if strings.Contains(e, container1) {
			count1++
		} else if strings.Contains(e, container2) {
			count2++
		}
	}
	c.Assert(count1, checker.Not(checker.Equals), 0, check.Commentf("Expected event from container but got %d from %s", count1, container1))
	c.Assert(count2, checker.Not(checker.Equals), 0, check.Commentf("Expected event from container but got %d from %s", count2, container2))

}
func (s *DockerSuite) TestContainerApiCommit(c *check.C) {
	testRequires(c, DaemonIsLinux)
	cName := "testapicommit"
	dockerCmd(c, "run", "--name="+cName, "busybox", "/bin/sh", "-c", "touch /test")

	name := "TestContainerApiCommit"
	status, b, err := sockRequest("POST", "/commit?repo="+name+"&testtag=tag&container="+cName, nil)
	c.Assert(err, check.IsNil)
	c.Assert(status, check.Equals, http.StatusCreated)

	type resp struct {
		ID string
	}
	var img resp
	if err := json.Unmarshal(b, &img); err != nil {
		c.Fatal(err)
	}

	cmd, err := inspectField(img.ID, "Config.Cmd")
	if err != nil {
		c.Fatal(err)
	}
	if cmd != "{[/bin/sh -c touch /test]}" {
		c.Fatalf("got wrong Cmd from commit: %q", cmd)
	}
	// sanity check, make sure the image is what we think it is
	dockerCmd(c, "run", img.ID, "ls", "/test")
}
示例#28
0
func (s *DockerSuite) TestEventsCopy(c *check.C) {
	// Build a test image.
	id, err := buildImage("cpimg", `
		  FROM busybox
		  RUN echo HI > /file`, true)
	c.Assert(err, checker.IsNil, check.Commentf("Couldn't create image"))

	// Create an empty test file.
	tempFile, err := ioutil.TempFile("", "test-events-copy-")
	c.Assert(err, checker.IsNil)
	defer os.Remove(tempFile.Name())

	c.Assert(tempFile.Close(), checker.IsNil)

	dockerCmd(c, "create", "--name=cptest", id)

	dockerCmd(c, "cp", "cptest:/file", tempFile.Name())

	until := daemonUnixTime(c)
	out, _ := dockerCmd(c, "events", "--since=0", "-f", "container=cptest", "--until="+until)
	c.Assert(out, checker.Contains, "archive-path", check.Commentf("Missing 'archive-path' log event\n"))

	dockerCmd(c, "cp", tempFile.Name(), "cptest:/filecopy")

	until = daemonUnixTime(c)
	out, _ = dockerCmd(c, "events", "-f", "container=cptest", "--until="+until)
	c.Assert(out, checker.Contains, "extract-to-dir", check.Commentf("Missing 'extract-to-dir' log event"))
}
示例#29
0
// make sure the default profile can be successfully parsed (using unshare as it is
// something which we know is blocked in the default profile)
func (s *DockerSuite) TestRunSeccompWithDefaultProfile(c *check.C) {
	testRequires(c, SameHostDaemon, seccompEnabled)

	out, _, err := dockerCmdWithError("run", "--security-opt", "seccomp=../profiles/seccomp/default.json", "debian:jessie", "unshare", "--map-root-user", "--user", "sh", "-c", "whoami")
	c.Assert(err, checker.NotNil, check.Commentf(out))
	c.Assert(strings.TrimSpace(out), checker.Equals, "unshare: unshare failed: Operation not permitted")
}
示例#30
0
func (s *DockerSuite) TestLinksHostsFilesInject(c *check.C) {
	testRequires(c, SameHostDaemon, ExecSupport)

	out, _, err := runCommandWithOutput(exec.Command(dockerBinary, "run", "-itd", "--name", "one", "busybox", "top"))
	if err != nil {
		c.Fatal(err, out)
	}

	idOne := strings.TrimSpace(out)

	out, _, err = runCommandWithOutput(exec.Command(dockerBinary, "run", "-itd", "--name", "two", "--link", "one:onetwo", "busybox", "top"))
	if err != nil {
		c.Fatal(err, out)
	}

	idTwo := strings.TrimSpace(out)

	time.Sleep(1 * time.Second)

	contentOne, err := readContainerFileWithExec(idOne, "/etc/hosts")
	if err != nil {
		c.Fatal(err, string(contentOne))
	}

	contentTwo, err := readContainerFileWithExec(idTwo, "/etc/hosts")
	if err != nil {
		c.Fatal(err, string(contentTwo))
	}

	if !strings.Contains(string(contentTwo), "onetwo") {
		c.Fatal("Host is not present in updated hosts file", string(contentTwo))
	}

}