Example #1
0
func TestNewFromDocker(t *testing.T) {
	cfg, err := config.NewFromFile("config/testdata/compose.yml", containerTestVars, map[string]interface{}{}, false)
	if err != nil {
		t.Fatal(err)
	}

	container := NewContainerFromConfig(config.NewContainerName("myapp", "main"), cfg.Containers["main"])

	opts, err := container.CreateContainerOptions()
	if err != nil {
		t.Fatal(err)
	}

	apiContainer := &docker.Container{
		Config: &docker.Config{
			Labels: opts.Config.Labels,
		},
		State: docker.State{
			Running: true,
		},
		Name: "/myapp.main",
	}

	configFromAPI, err := config.NewFromDocker(apiContainer)
	if err != nil {
		t.Fatal(err)
	}

	compareResult := cfg.Containers["main"].IsEqualTo(configFromAPI)
	assert.True(t, compareResult,
		"container spec converted from API should be equal to one fetched from config file, failed on field: %s", cfg.Containers["main"].LastCompareField())
}
Example #2
0
func TestClientResolveVersions(t *testing.T) {
	t.Skip()

	dockerCli, err := dockerclient.New()
	if err != nil {
		t.Fatal(err)
	}

	client, err := NewClient(&DockerClient{
		Docker: dockerCli,
	})
	if err != nil {
		t.Fatal(err)
	}

	containers := []*Container{
		&Container{
			Name:  config.NewContainerName("test", "test"),
			Image: imagename.NewFromString("golang:1.4.*"),
		},
	}

	if err := client.resolveVersions(true, true, template.Vars{}, containers); err != nil {
		t.Fatal(err)
	}

	pretty.Println(containers)
}
Example #3
0
// GetContainersFromConfig returns the list of Container objects from
// a spec Config object.
func GetContainersFromConfig(cfg *config.Config) []*Container {
	var containers []*Container
	for name, containerConfig := range cfg.Containers {
		if strings.HasPrefix(name, "_") {
			continue
		}
		containerName := config.NewContainerName(cfg.Namespace, name)
		containers = append(containers, NewContainerFromConfig(containerName, containerConfig))
	}
	return containers
}
Example #4
0
func TestCreateContainerOptions(t *testing.T) {
	cfg, err := config.NewFromFile("config/testdata/compose.yml", containerTestVars, map[string]interface{}{}, false)
	if err != nil {
		t.Fatal(err)
	}

	container := NewContainerFromConfig(config.NewContainerName("myapp", "main"), cfg.Containers["main"])

	opts, err := container.CreateContainerOptions()
	if err != nil {
		t.Fatal(err)
	}

	assert.IsType(t, &docker.CreateContainerOptions{}, opts)
}