Golang client.Client类代码示例

// Regenerate user's auth tokens.
func Regenerate(c *client.Client, username string, all bool) (string, error) {
	var reqBody []byte
	var err error

	if all == true {
		reqBody, err = json.Marshal(api.AuthRegenerateRequest{All: all})
	} else if username != "" {
		reqBody, err = json.Marshal(api.AuthRegenerateRequest{Name: username})
	}

	if err != nil {
		return "", err
	}

	body, err := c.BasicRequest("POST", "/v1/auth/tokens/", reqBody)

	if err != nil {
		return "", err
	}

	if all == true {
		return "", nil
	}

	token := api.AuthRegenerateResponse{}
	if err = json.Unmarshal([]byte(body), &token); err != nil {
		return "", err
	}

	return token.Token, nil
}

// Rollback rolls back an app to a previous release.
func Rollback(c *client.Client, appID string, version int) (int, error) {
	u := fmt.Sprintf("/v1/apps/%s/releases/rollback/", appID)

	req := api.ReleaseRollback{Version: version}

	var err error
	var reqBody []byte
	if version != -1 {
		reqBody, err = json.Marshal(req)

		if err != nil {
			return -1, err
		}
	}

	body, err := c.BasicRequest("POST", u, reqBody)

	if err != nil {
		return -1, err
	}

	response := api.ReleaseRollback{}

	if err = json.Unmarshal([]byte(body), &response); err != nil {
		return -1, err
	}

	return response.Version, nil
}

// New creates a new app.
func New(c *client.Client, id string) (api.App, error) {
	body := []byte{}

	var err error
	if id != "" {
		req := api.AppCreateRequest{ID: id}
		body, err = json.Marshal(req)

		if err != nil {
			return api.App{}, err
		}
	}

	resBody, err := c.BasicRequest("POST", "/v1/apps/", body)

	if err != nil {
		return api.App{}, err
	}

	app := api.App{}
	if err = json.Unmarshal([]byte(resBody), &app); err != nil {
		return api.App{}, err
	}

	return app, nil
}

// Restart an app's processes.
func Restart(c *client.Client, appID string, procType string, num int) ([]api.Process, error) {
	u := fmt.Sprintf("/v1/apps/%s/containers/", appID)

	if procType == "" {
		u += "restart/"
	} else {
		if num == -1 {
			u += procType + "/restart/"
		} else {
			u += procType + "/" + strconv.Itoa(num) + "/restart/"
		}
	}

	body, err := c.BasicRequest("POST", u, nil)

	if err != nil {
		return []api.Process{}, err
	}

	procs := []api.Process{}
	if err = json.Unmarshal([]byte(body), &procs); err != nil {
		return []api.Process{}, err
	}

	return procs, nil
}

// New creates a build for an app.
func New(c *client.Client, appID string, image string,
	procfile map[string]string) (api.Build, error) {

	u := fmt.Sprintf("/v1/apps/%s/builds/", appID)

	req := api.CreateBuildRequest{Image: image, Procfile: procfile}

	body, err := json.Marshal(req)

	if err != nil {
		return api.Build{}, err
	}

	resBody, err := c.BasicRequest("POST", u, body)

	if err != nil {
		return api.Build{}, err
	}

	build := api.Build{}
	if err = json.Unmarshal([]byte(resBody), &build); err != nil {
		return api.Build{}, err
	}

	return build, nil
}

// Register a new user with the controller.
func Register(c *client.Client, username, password, email string) error {
	user := api.AuthRegisterRequest{Username: username, Password: password, Email: email}
	body, err := json.Marshal(user)

	if err != nil {
		return err
	}

	_, err = c.BasicRequest("POST", "/v1/auth/register/", body)
	return err
}

// Scale an app's processes.
func Scale(c *client.Client, appID string, targets map[string]int) error {
	u := fmt.Sprintf("/v1/apps/%s/scale/", appID)

	body, err := json.Marshal(targets)

	if err != nil {
		return err
	}

	_, err = c.BasicRequest("POST", u, body)
	return err
}

// Transfer an app to another user.
func Transfer(c *client.Client, appID string, username string) error {
	u := fmt.Sprintf("/v1/apps/%s/", appID)

	req := api.AppUpdateRequest{Owner: username}
	body, err := json.Marshal(req)

	if err != nil {
		return err
	}

	_, err = c.BasicRequest("POST", u, body)
	return err
}

// List keys on a controller.
func List(c *client.Client, results int) ([]api.Key, int, error) {
	body, count, err := c.LimitedRequest("/v1/keys/", results)

	if err != nil {
		return []api.Key{}, -1, err
	}

	var keys []api.Key
	if err = json.Unmarshal([]byte(body), &keys); err != nil {
		return []api.Key{}, -1, err
	}

	return keys, count, nil
}

// List certs registered with the controller.
func List(c *client.Client, results int) ([]api.Cert, int, error) {
	body, count, err := c.LimitedRequest("/v1/certs/", results)

	if err != nil {
		return []api.Cert{}, -1, err
	}

	var res []api.Cert
	if err = json.Unmarshal([]byte(body), &res); err != nil {
		return []api.Cert{}, -1, err
	}

	return res, count, nil
}

// List users registered with the controller.
func List(c *client.Client, results int) ([]api.User, int, error) {
	body, count, err := c.LimitedRequest("/v1/users/", results)

	if err != nil {
		return []api.User{}, -1, err
	}

	var users []api.User
	if err = json.Unmarshal([]byte(body), &users); err != nil {
		return []api.User{}, -1, err
	}

	return users, count, nil
}

// List lists apps on a Deis controller.
func List(c *client.Client, results int) ([]api.App, int, error) {
	body, count, err := c.LimitedRequest("/v1/apps/", results)

	if err != nil {
		return []api.App{}, -1, err
	}

	var apps []api.App
	if err = json.Unmarshal([]byte(body), &apps); err != nil {
		return []api.App{}, -1, err
	}

	return apps, count, nil
}

// List users that can access an app.
func List(c *client.Client, appID string) ([]string, error) {
	body, err := c.BasicRequest("GET", fmt.Sprintf("/v1/apps/%s/perms/", appID), nil)

	if err != nil {
		return []string{}, err
	}

	var users api.PermsAppResponse
	if err = json.Unmarshal([]byte(body), &users); err != nil {
		return []string{}, err
	}

	return users.Users, nil
}

// List an app's processes.
func List(c *client.Client, appID string, results int) (api.Processes, int, error) {
	u := fmt.Sprintf("/v1/apps/%s/containers/", appID)
	body, count, err := c.LimitedRequest(u, results)

	if err != nil {
		return []api.Process{}, -1, err
	}

	var procs []api.Process
	if err = json.Unmarshal([]byte(body), &procs); err != nil {
		return []api.Process{}, -1, err
	}

	return procs, count, nil
}

// List domains registered with an app.
func List(c *client.Client, appID string, results int) ([]api.Domain, int, error) {
	u := fmt.Sprintf("/v1/apps/%s/domains/", appID)
	body, count, err := c.LimitedRequest(u, results)

	if err != nil {
		return []api.Domain{}, -1, err
	}

	var domains []api.Domain
	if err = json.Unmarshal([]byte(body), &domains); err != nil {
		return []api.Domain{}, -1, err
	}

	return domains, count, nil
}