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Merge pull request #15983 from Microsoft/unix-run-test
Move run tests out of unix files
This commit is contained in:
Alexander Morozov
commit
70f0d6d84c
2 changed files with 194 additions and 195 deletions
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@ -2786,3 +2786,197 @@ func (s *DockerSuite) TestRunNamedVolume(c *check.C) {
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out, _ = dockerCmd(c, "run", "-v", "testing:/foo", "busybox", "sh", "-c", "cat /foo/bar")
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c.Assert(strings.TrimSpace(out), check.Equals, "hello")
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}
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func (s *DockerSuite) TestRunWithUlimits(c *check.C) {
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testRequires(c, NativeExecDriver)
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out, _ := dockerCmd(c, "run", "--name=testulimits", "--ulimit", "nofile=42", "busybox", "/bin/sh", "-c", "ulimit -n")
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ul := strings.TrimSpace(out)
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if ul != "42" {
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c.Fatalf("expected `ulimit -n` to be 42, got %s", ul)
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}
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}
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func (s *DockerSuite) TestRunContainerWithCgroupParent(c *check.C) {
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testRequires(c, NativeExecDriver)
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cgroupParent := "test"
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name := "cgroup-test"
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out, _, err := dockerCmdWithError("run", "--cgroup-parent", cgroupParent, "--name", name, "busybox", "cat", "/proc/self/cgroup")
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if err != nil {
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c.Fatalf("unexpected failure when running container with --cgroup-parent option - %s\n%v", string(out), err)
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}
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cgroupPaths := parseCgroupPaths(string(out))
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if len(cgroupPaths) == 0 {
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c.Fatalf("unexpected output - %q", string(out))
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}
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id, err := getIDByName(name)
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c.Assert(err, check.IsNil)
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expectedCgroup := path.Join(cgroupParent, id)
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found := false
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for _, path := range cgroupPaths {
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if strings.HasSuffix(path, expectedCgroup) {
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found = true
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break
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}
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}
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if !found {
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c.Fatalf("unexpected cgroup paths. Expected at least one cgroup path to have suffix %q. Cgroup Paths: %v", expectedCgroup, cgroupPaths)
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}
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}
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func (s *DockerSuite) TestRunContainerWithCgroupParentAbsPath(c *check.C) {
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testRequires(c, NativeExecDriver)
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cgroupParent := "/cgroup-parent/test"
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name := "cgroup-test"
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out, _, err := dockerCmdWithError("run", "--cgroup-parent", cgroupParent, "--name", name, "busybox", "cat", "/proc/self/cgroup")
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if err != nil {
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c.Fatalf("unexpected failure when running container with --cgroup-parent option - %s\n%v", string(out), err)
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}
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cgroupPaths := parseCgroupPaths(string(out))
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if len(cgroupPaths) == 0 {
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c.Fatalf("unexpected output - %q", string(out))
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}
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id, err := getIDByName(name)
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c.Assert(err, check.IsNil)
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expectedCgroup := path.Join(cgroupParent, id)
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found := false
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for _, path := range cgroupPaths {
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if strings.HasSuffix(path, expectedCgroup) {
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found = true
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break
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}
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}
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if !found {
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c.Fatalf("unexpected cgroup paths. Expected at least one cgroup path to have suffix %q. Cgroup Paths: %v", expectedCgroup, cgroupPaths)
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}
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}
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func (s *DockerSuite) TestRunContainerWithCgroupMountRO(c *check.C) {
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testRequires(c, NativeExecDriver)
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filename := "/sys/fs/cgroup/devices/test123"
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out, _, err := dockerCmdWithError("run", "busybox", "touch", filename)
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if err == nil {
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c.Fatal("expected cgroup mount point to be read-only, touch file should fail")
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}
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expected := "Read-only file system"
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if !strings.Contains(out, expected) {
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c.Fatalf("expected output from failure to contain %s but contains %s", expected, out)
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}
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}
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func (s *DockerSuite) TestRunContainerNetworkModeToSelf(c *check.C) {
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out, _, err := dockerCmdWithError("run", "--name=me", "--net=container:me", "busybox", "true")
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if err == nil || !strings.Contains(out, "cannot join own network") {
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c.Fatalf("using container net mode to self should result in an error")
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}
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}
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func (s *DockerSuite) TestRunContainerNetModeWithDnsMacHosts(c *check.C) {
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out, _, err := dockerCmdWithError("run", "-d", "--name", "parent", "busybox", "top")
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if err != nil {
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c.Fatalf("failed to run container: %v, output: %q", err, out)
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}
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out, _, err = dockerCmdWithError("run", "--dns", "1.2.3.4", "--net=container:parent", "busybox")
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if err == nil || !strings.Contains(out, "Conflicting options: --dns and the network mode") {
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c.Fatalf("run --net=container with --dns should error out")
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}
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out, _, err = dockerCmdWithError("run", "--mac-address", "92:d0:c6:0a:29:33", "--net=container:parent", "busybox")
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if err == nil || !strings.Contains(out, "--mac-address and the network mode") {
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c.Fatalf("run --net=container with --mac-address should error out")
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}
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out, _, err = dockerCmdWithError("run", "--add-host", "test:192.168.2.109", "--net=container:parent", "busybox")
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if err == nil || !strings.Contains(out, "--add-host and the network mode") {
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c.Fatalf("run --net=container with --add-host should error out")
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}
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}
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func (s *DockerSuite) TestRunContainerNetModeWithExposePort(c *check.C) {
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dockerCmd(c, "run", "-d", "--name", "parent", "busybox", "top")
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out, _, err := dockerCmdWithError("run", "-p", "5000:5000", "--net=container:parent", "busybox")
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if err == nil || !strings.Contains(out, "Conflicting options: -p, -P, --publish-all, --publish and the network mode (--net)") {
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c.Fatalf("run --net=container with -p should error out")
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}
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out, _, err = dockerCmdWithError("run", "-P", "--net=container:parent", "busybox")
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if err == nil || !strings.Contains(out, "Conflicting options: -p, -P, --publish-all, --publish and the network mode (--net)") {
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c.Fatalf("run --net=container with -P should error out")
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}
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out, _, err = dockerCmdWithError("run", "--expose", "5000", "--net=container:parent", "busybox")
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if err == nil || !strings.Contains(out, "Conflicting options: --expose and the network mode (--expose)") {
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c.Fatalf("run --net=container with --expose should error out")
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}
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}
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func (s *DockerSuite) TestRunLinkToContainerNetMode(c *check.C) {
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dockerCmd(c, "run", "--name", "test", "-d", "busybox", "top")
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dockerCmd(c, "run", "--name", "parent", "-d", "--net=container:test", "busybox", "top")
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dockerCmd(c, "run", "-d", "--link=parent:parent", "busybox", "top")
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dockerCmd(c, "run", "--name", "child", "-d", "--net=container:parent", "busybox", "top")
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dockerCmd(c, "run", "-d", "--link=child:child", "busybox", "top")
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}
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func (s *DockerSuite) TestRunLoopbackOnlyExistsWhenNetworkingDisabled(c *check.C) {
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out, _ := dockerCmd(c, "run", "--net=none", "busybox", "ip", "-o", "-4", "a", "show", "up")
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var (
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count = 0
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parts = strings.Split(out, "\n")
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)
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for _, l := range parts {
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if l != "" {
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count++
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}
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}
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if count != 1 {
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c.Fatalf("Wrong interface count in container %d", count)
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}
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if !strings.HasPrefix(out, "1: lo") {
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c.Fatalf("Wrong interface in test container: expected [1: lo], got %s", out)
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}
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}
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// Issue #4681
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func (s *DockerSuite) TestRunLoopbackWhenNetworkDisabled(c *check.C) {
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dockerCmd(c, "run", "--net=none", "busybox", "ping", "-c", "1", "127.0.0.1")
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}
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func (s *DockerSuite) TestRunModeNetContainerHostname(c *check.C) {
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testRequires(c, ExecSupport)
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dockerCmd(c, "run", "-i", "-d", "--name", "parent", "busybox", "top")
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out, _ := dockerCmd(c, "exec", "parent", "cat", "/etc/hostname")
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out1, _ := dockerCmd(c, "run", "--net=container:parent", "busybox", "cat", "/etc/hostname")
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if out1 != out {
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c.Fatal("containers with shared net namespace should have same hostname")
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}
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}
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func (s *DockerSuite) TestRunNetworkNotInitializedNoneMode(c *check.C) {
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out, _, err := dockerCmdWithError("run", "-d", "--net=none", "busybox", "top")
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id := strings.TrimSpace(out)
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res, err := inspectField(id, "NetworkSettings.IPAddress")
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c.Assert(err, check.IsNil)
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if res != "" {
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c.Fatalf("For 'none' mode network must not be initialized, but container got IP: %s", res)
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}
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}
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func (s *DockerSuite) TestTwoContainersInNetHost(c *check.C) {
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dockerCmd(c, "run", "-d", "--net=host", "--name=first", "busybox", "top")
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dockerCmd(c, "run", "-d", "--net=host", "--name=second", "busybox", "top")
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dockerCmd(c, "stop", "first")
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dockerCmd(c, "stop", "second")
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}
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@ -8,7 +8,6 @@ import (
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"io/ioutil"
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"os"
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"os/exec"
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"path"
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"path/filepath"
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"strings"
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"time"
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@ -86,87 +85,6 @@ func (s *DockerSuite) TestRunWithVolumesIsRecursive(c *check.C) {
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}
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}
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func (s *DockerSuite) TestRunWithUlimits(c *check.C) {
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testRequires(c, NativeExecDriver)
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out, _ := dockerCmd(c, "run", "--name=testulimits", "--ulimit", "nofile=42", "busybox", "/bin/sh", "-c", "ulimit -n")
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ul := strings.TrimSpace(out)
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if ul != "42" {
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c.Fatalf("expected `ulimit -n` to be 42, got %s", ul)
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}
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}
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func (s *DockerSuite) TestRunContainerWithCgroupParent(c *check.C) {
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testRequires(c, NativeExecDriver)
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cgroupParent := "test"
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name := "cgroup-test"
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out, _, err := dockerCmdWithError("run", "--cgroup-parent", cgroupParent, "--name", name, "busybox", "cat", "/proc/self/cgroup")
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if err != nil {
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c.Fatalf("unexpected failure when running container with --cgroup-parent option - %s\n%v", string(out), err)
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}
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cgroupPaths := parseCgroupPaths(string(out))
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if len(cgroupPaths) == 0 {
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c.Fatalf("unexpected output - %q", string(out))
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}
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id, err := getIDByName(name)
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c.Assert(err, check.IsNil)
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expectedCgroup := path.Join(cgroupParent, id)
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found := false
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for _, path := range cgroupPaths {
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if strings.HasSuffix(path, expectedCgroup) {
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found = true
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break
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}
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}
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if !found {
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c.Fatalf("unexpected cgroup paths. Expected at least one cgroup path to have suffix %q. Cgroup Paths: %v", expectedCgroup, cgroupPaths)
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}
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}
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func (s *DockerSuite) TestRunContainerWithCgroupParentAbsPath(c *check.C) {
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testRequires(c, NativeExecDriver)
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cgroupParent := "/cgroup-parent/test"
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name := "cgroup-test"
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out, _, err := dockerCmdWithError("run", "--cgroup-parent", cgroupParent, "--name", name, "busybox", "cat", "/proc/self/cgroup")
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if err != nil {
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c.Fatalf("unexpected failure when running container with --cgroup-parent option - %s\n%v", string(out), err)
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}
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cgroupPaths := parseCgroupPaths(string(out))
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if len(cgroupPaths) == 0 {
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c.Fatalf("unexpected output - %q", string(out))
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}
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id, err := getIDByName(name)
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c.Assert(err, check.IsNil)
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expectedCgroup := path.Join(cgroupParent, id)
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found := false
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for _, path := range cgroupPaths {
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if strings.HasSuffix(path, expectedCgroup) {
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found = true
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break
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}
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}
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if !found {
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c.Fatalf("unexpected cgroup paths. Expected at least one cgroup path to have suffix %q. Cgroup Paths: %v", expectedCgroup, cgroupPaths)
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}
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}
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func (s *DockerSuite) TestRunContainerWithCgroupMountRO(c *check.C) {
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testRequires(c, NativeExecDriver)
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filename := "/sys/fs/cgroup/devices/test123"
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out, _, err := dockerCmdWithError("run", "busybox", "touch", filename)
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if err == nil {
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c.Fatal("expected cgroup mount point to be read-only, touch file should fail")
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}
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expected := "Read-only file system"
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if !strings.Contains(out, expected) {
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c.Fatalf("expected output from failure to contain %s but contains %s", expected, out)
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}
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}
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func (s *DockerSuite) TestRunDeviceDirectory(c *check.C) {
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testRequires(c, NativeExecDriver)
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@ -366,119 +284,6 @@ func (s *DockerSuite) TestRunOOMExitCode(c *check.C) {
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}
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}
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func (s *DockerSuite) TestContainerNetworkModeToSelf(c *check.C) {
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out, _, err := dockerCmdWithError("run", "--name=me", "--net=container:me", "busybox", "true")
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if err == nil || !strings.Contains(out, "cannot join own network") {
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c.Fatalf("using container net mode to self should result in an error")
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}
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}
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func (s *DockerSuite) TestRunContainerNetModeWithDnsMacHosts(c *check.C) {
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out, _, err := dockerCmdWithError("run", "-d", "--name", "parent", "busybox", "top")
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if err != nil {
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c.Fatalf("failed to run container: %v, output: %q", err, out)
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}
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out, _, err = dockerCmdWithError("run", "--dns", "1.2.3.4", "--net=container:parent", "busybox")
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if err == nil || !strings.Contains(out, "Conflicting options: --dns and the network mode") {
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c.Fatalf("run --net=container with --dns should error out")
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}
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out, _, err = dockerCmdWithError("run", "--mac-address", "92:d0:c6:0a:29:33", "--net=container:parent", "busybox")
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if err == nil || !strings.Contains(out, "--mac-address and the network mode") {
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c.Fatalf("run --net=container with --mac-address should error out")
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}
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out, _, err = dockerCmdWithError("run", "--add-host", "test:192.168.2.109", "--net=container:parent", "busybox")
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if err == nil || !strings.Contains(out, "--add-host and the network mode") {
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c.Fatalf("run --net=container with --add-host should error out")
|
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}
|
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}
|
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func (s *DockerSuite) TestRunContainerNetModeWithExposePort(c *check.C) {
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dockerCmd(c, "run", "-d", "--name", "parent", "busybox", "top")
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out, _, err := dockerCmdWithError("run", "-p", "5000:5000", "--net=container:parent", "busybox")
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if err == nil || !strings.Contains(out, "Conflicting options: -p, -P, --publish-all, --publish and the network mode (--net)") {
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c.Fatalf("run --net=container with -p should error out")
|
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}
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|
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out, _, err = dockerCmdWithError("run", "-P", "--net=container:parent", "busybox")
|
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if err == nil || !strings.Contains(out, "Conflicting options: -p, -P, --publish-all, --publish and the network mode (--net)") {
|
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c.Fatalf("run --net=container with -P should error out")
|
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}
|
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|
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out, _, err = dockerCmdWithError("run", "--expose", "5000", "--net=container:parent", "busybox")
|
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if err == nil || !strings.Contains(out, "Conflicting options: --expose and the network mode (--expose)") {
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c.Fatalf("run --net=container with --expose should error out")
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}
|
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}
|
||||
|
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func (s *DockerSuite) TestRunLinkToContainerNetMode(c *check.C) {
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dockerCmd(c, "run", "--name", "test", "-d", "busybox", "top")
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dockerCmd(c, "run", "--name", "parent", "-d", "--net=container:test", "busybox", "top")
|
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dockerCmd(c, "run", "-d", "--link=parent:parent", "busybox", "top")
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dockerCmd(c, "run", "--name", "child", "-d", "--net=container:parent", "busybox", "top")
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dockerCmd(c, "run", "-d", "--link=child:child", "busybox", "top")
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}
|
||||
|
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func (s *DockerSuite) TestRunLoopbackOnlyExistsWhenNetworkingDisabled(c *check.C) {
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out, _ := dockerCmd(c, "run", "--net=none", "busybox", "ip", "-o", "-4", "a", "show", "up")
|
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|
||||
var (
|
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count = 0
|
||||
parts = strings.Split(out, "\n")
|
||||
)
|
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|
||||
for _, l := range parts {
|
||||
if l != "" {
|
||||
count++
|
||||
}
|
||||
}
|
||||
|
||||
if count != 1 {
|
||||
c.Fatalf("Wrong interface count in container %d", count)
|
||||
}
|
||||
|
||||
if !strings.HasPrefix(out, "1: lo") {
|
||||
c.Fatalf("Wrong interface in test container: expected [1: lo], got %s", out)
|
||||
}
|
||||
}
|
||||
|
||||
// Issue #4681
|
||||
func (s *DockerSuite) TestRunLoopbackWhenNetworkDisabled(c *check.C) {
|
||||
dockerCmd(c, "run", "--net=none", "busybox", "ping", "-c", "1", "127.0.0.1")
|
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}
|
||||
|
||||
func (s *DockerSuite) TestRunModeNetContainerHostname(c *check.C) {
|
||||
testRequires(c, ExecSupport)
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||||
|
||||
dockerCmd(c, "run", "-i", "-d", "--name", "parent", "busybox", "top")
|
||||
out, _ := dockerCmd(c, "exec", "parent", "cat", "/etc/hostname")
|
||||
out1, _ := dockerCmd(c, "run", "--net=container:parent", "busybox", "cat", "/etc/hostname")
|
||||
|
||||
if out1 != out {
|
||||
c.Fatal("containers with shared net namespace should have same hostname")
|
||||
}
|
||||
}
|
||||
|
||||
func (s *DockerSuite) TestRunNetworkNotInitializedNoneMode(c *check.C) {
|
||||
out, _, err := dockerCmdWithError("run", "-d", "--net=none", "busybox", "top")
|
||||
id := strings.TrimSpace(out)
|
||||
res, err := inspectField(id, "NetworkSettings.IPAddress")
|
||||
c.Assert(err, check.IsNil)
|
||||
if res != "" {
|
||||
c.Fatalf("For 'none' mode network must not be initialized, but container got IP: %s", res)
|
||||
}
|
||||
}
|
||||
|
||||
func (s *DockerSuite) TestTwoContainersInNetHost(c *check.C) {
|
||||
dockerCmd(c, "run", "-d", "--net=host", "--name=first", "busybox", "top")
|
||||
dockerCmd(c, "run", "-d", "--net=host", "--name=second", "busybox", "top")
|
||||
dockerCmd(c, "stop", "first")
|
||||
dockerCmd(c, "stop", "second")
|
||||
}
|
||||
|
||||
// "test" should be printed
|
||||
func (s *DockerSuite) TestRunEchoStdoutWithMemoryLimit(c *check.C) {
|
||||
testRequires(c, memoryLimitSupport)
|
||||
|
|
|
|||
Loading…
Reference in a new issue