package main import ( "io/ioutil" "os" "github.com/docker/docker/pkg/integration/checker" "github.com/go-check/check" ) func (s *DockerSwarmSuite) TestStackRemove(c *check.C) { testRequires(c, ExperimentalDaemon) d := s.AddDaemon(c, true, true) stackArgs := append([]string{"stack", "remove", "UNKNOWN_STACK"}) out, err := d.Cmd(stackArgs...) c.Assert(err, checker.IsNil) c.Assert(out, check.Equals, "Nothing found in stack: UNKNOWN_STACK\n") } func (s *DockerSwarmSuite) TestStackTasks(c *check.C) { testRequires(c, ExperimentalDaemon) d := s.AddDaemon(c, true, true) stackArgs := append([]string{"stack", "ps", "UNKNOWN_STACK"}) out, err := d.Cmd(stackArgs...) c.Assert(err, checker.IsNil) c.Assert(out, check.Equals, "Nothing found in stack: UNKNOWN_STACK\n") } func (s *DockerSwarmSuite) TestStackServices(c *check.C) { testRequires(c, ExperimentalDaemon) d := s.AddDaemon(c, true, true) stackArgs := append([]string{"stack", "services", "UNKNOWN_STACK"}) out, err := d.Cmd(stackArgs...) c.Assert(err, checker.IsNil) c.Assert(out, check.Equals, "Nothing found in stack: UNKNOWN_STACK\n") } // testDAB is the DAB JSON used for testing. // TODO: Use template/text and substitute "Image" with the result of // `docker inspect --format '{{index .RepoDigests 0}}' busybox:latest` const testDAB = `{ "Version": "0.1", "Services": { "srv1": { "Image": "busybox@sha256:e4f93f6ed15a0cdd342f5aae387886fba0ab98af0a102da6276eaf24d6e6ade0", "Command": ["top"] }, "srv2": { "Image": "busybox@sha256:e4f93f6ed15a0cdd342f5aae387886fba0ab98af0a102da6276eaf24d6e6ade0", "Command": ["tail"], "Args": ["-f", "/dev/null"] } } }` func (s *DockerSwarmSuite) TestStackWithDAB(c *check.C) { testRequires(c, ExperimentalDaemon) // setup testStackName := "test" testDABFileName := testStackName + ".dab" defer os.RemoveAll(testDABFileName) err := ioutil.WriteFile(testDABFileName, []byte(testDAB), 0444) c.Assert(err, checker.IsNil) d := s.AddDaemon(c, true, true) // deploy stackArgs := []string{"stack", "deploy", testStackName} out, err := d.Cmd(stackArgs...) c.Assert(err, checker.IsNil) c.Assert(out, checker.Contains, "Loading bundle from test.dab\n") c.Assert(out, checker.Contains, "Creating service test_srv1\n") c.Assert(out, checker.Contains, "Creating service test_srv2\n") // ls stackArgs = []string{"stack", "ls"} out, err = d.Cmd(stackArgs...) c.Assert(err, checker.IsNil) c.Assert(out, check.Equals, "NAME SERVICES\n"+"test 2\n") // rm stackArgs = []string{"stack", "rm", testStackName} out, err = d.Cmd(stackArgs...) c.Assert(err, checker.IsNil) c.Assert(out, checker.Contains, "Removing service test_srv1\n") c.Assert(out, checker.Contains, "Removing service test_srv2\n") // ls (empty) stackArgs = []string{"stack", "ls"} out, err = d.Cmd(stackArgs...) c.Assert(err, checker.IsNil) c.Assert(out, check.Equals, "NAME SERVICES\n") } func (s *DockerSwarmSuite) TestStackWithDABExtension(c *check.C) { testRequires(c, ExperimentalDaemon) // setup testStackName := "test.dab" testDABFileName := testStackName defer os.RemoveAll(testDABFileName) err := ioutil.WriteFile(testDABFileName, []byte(testDAB), 0444) c.Assert(err, checker.IsNil) d := s.AddDaemon(c, true, true) // deploy stackArgs := []string{"stack", "deploy", testStackName} out, err := d.Cmd(stackArgs...) c.Assert(err, checker.IsNil) c.Assert(out, checker.Contains, "Loading bundle from test.dab\n") c.Assert(out, checker.Contains, "Creating service test_srv1\n") c.Assert(out, checker.Contains, "Creating service test_srv2\n") }