Beispiel #1
0
func getContainer(eng *engine.Engine, id string, t log.Fataler) *daemon.Container {
	daemon := mkDaemonFromEngine(eng, t)
	c := daemon.Get(id)
	if c == nil {
		t.Fatal(fmt.Errorf("No such container: %s", id))
	}
	return c
}
Beispiel #2
0
func containerAttach(eng *engine.Engine, id string, t log.Fataler) (io.WriteCloser, io.ReadCloser) {
	c := getContainer(eng, id, t)
	i, err := c.StdinPipe()
	if err != nil {
		t.Fatal(err)
	}
	o, err := c.StdoutPipe()
	if err != nil {
		t.Fatal(err)
	}
	return i, o
}
Beispiel #3
0
func createNamedTestContainer(eng *engine.Engine, config *runconfig.Config, f log.Fataler, name string) (shortId string) {
	job := eng.Job("create", name)
	if err := job.ImportEnv(config); err != nil {
		f.Fatal(err)
	}
	var outputBuffer = bytes.NewBuffer(nil)
	job.Stdout.Add(outputBuffer)
	if err := job.Run(); err != nil {
		f.Fatal(err)
	}
	return engine.Tail(outputBuffer, 1)
}
Beispiel #4
0
func containerFileExists(eng *engine.Engine, id, dir string, t log.Fataler) bool {
	c := getContainer(eng, id, t)
	if err := c.Mount(); err != nil {
		t.Fatal(err)
	}
	defer c.Unmount()
	if _, err := os.Stat(path.Join(c.RootfsPath(), dir)); err != nil {
		if os.IsNotExist(err) {
			return false
		}
		t.Fatal(err)
	}
	return true
}
Beispiel #5
0
func newTestEngine(t log.Fataler, autorestart bool, root string) *engine.Engine {
	if root == "" {
		if dir, err := newTestDirectory(unitTestStoreBase); err != nil {
			t.Fatal(err)
		} else {
			root = dir
		}
	}
	os.MkdirAll(root, 0700)

	eng := engine.New()
	eng.Logging = false
	// Load default plugins
	builtins.Register(eng)
	// (This is manually copied and modified from main() until we have a more generic plugin system)
	cfg := &daemon.Config{
		Root:        root,
		AutoRestart: autorestart,
		ExecDriver:  "native",
		// Either InterContainerCommunication or EnableIptables must be set,
		// otherwise NewDaemon will fail because of conflicting settings.
		InterContainerCommunication: true,
	}
	d, err := daemon.NewDaemon(cfg, eng)
	if err != nil {
		t.Fatal(err)
	}
	if err := d.Install(eng); err != nil {
		t.Fatal(err)
	}
	return eng
}
Beispiel #6
0
func startContainer(eng *engine.Engine, id string, t log.Fataler) {
	job := eng.Job("start", id)
	if err := job.Run(); err != nil {
		t.Fatal(err)
	}
}
Beispiel #7
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// assertHttpError expect the given response to have an error.
// Otherwise the it causes the test to fail.
func assertHttpError(r *httptest.ResponseRecorder, t log.Fataler) {
	// Non-error http status are [200, 400)
	if !(r.Code < http.StatusOK || r.Code >= http.StatusBadRequest) {
		t.Fatal(fmt.Errorf("Unexpected http success code: %v", r.Code))
	}
}
Beispiel #8
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func containerAssertNotExists(eng *engine.Engine, id string, t log.Fataler) {
	daemon := mkDaemonFromEngine(eng, t)
	if c := daemon.Get(id); c != nil {
		t.Fatal(fmt.Errorf("Container %s should not exist", id))
	}
}
Beispiel #9
0
func containerKill(eng *engine.Engine, id string, t log.Fataler) {
	if err := eng.Job("kill", id).Run(); err != nil {
		t.Fatal(err)
	}
}