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- // +build experimental
- 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) {
- 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) {
- 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) {
- 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) {
- // 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")
- }
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