Beispiel #1
0
// Delete deletes an app.
//
// Delete an app is a process composed of four steps:
//
//       1. Destroy the bucket and S3 credentials (if bucket-support is
//       enabled).
//       2. Destroy the app unit using juju
//       3. Unbind all service instances from the app
//       4. Remove the app from the database
func Delete(app *App) error {
	gURL := repository.ServerURL()
	(&gandalf.Client{Endpoint: gURL}).RemoveRepository(app.Name)
	useS3, _ := config.GetBool("bucket-support")
	if useS3 {
		destroyBucket(app)
	}
	if len(app.Units) > 0 {
		Provisioner.Destroy(app)
		app.unbind()
	}
	token := app.Env["TSURU_APP_TOKEN"].Value
	auth.DeleteToken(token)
	if owner, err := auth.GetUserByEmail(app.Owner); err == nil {
		auth.ReleaseApp(owner)
	}
	conn, err := db.Conn()
	if err != nil {
		return err
	}
	defer conn.Close()
	return conn.Apps().Remove(bson.M{"name": app.Name})
}
Beispiel #2
0
func (s *S) TestReserveUserAppForwardAppNotPointer(c *gocheck.C) {
	user := auth.User{
		Email: "*****@*****.**",
		Quota: quota.Quota{Limit: 1},
	}
	err := user.Create()
	c.Assert(err, gocheck.IsNil)
	defer s.conn.Users().Remove(bson.M{"email": user.Email})
	app := App{
		Name:     "clap",
		Platform: "django",
	}
	expected := map[string]string{"user": user.Email, "app": app.Name}
	previous, err := reserveUserApp.Forward(action.FWContext{Params: []interface{}{app, user}})
	c.Assert(err, gocheck.IsNil)
	c.Assert(previous, gocheck.DeepEquals, expected)
	err = auth.ReserveApp(&user)
	_, ok := err.(*quota.QuotaExceededError)
	c.Assert(ok, gocheck.Equals, true)
	err = auth.ReleaseApp(&user)
	c.Assert(err, gocheck.IsNil)
	err = auth.ReserveApp(&user)
	c.Assert(err, gocheck.IsNil)
}
		default:
			return nil, errors.New("Third parameter must be auth.User or *auth.User.")
		}
		usr, err := auth.GetUserByEmail(user.Email)
		if err != nil {
			return nil, err
		}
		if err := auth.ReserveApp(usr); err != nil {
			return nil, err
		}
		return map[string]string{"app": app.Name, "user": user.Email}, nil
	},
	Backward: func(ctx action.BWContext) {
		m := ctx.FWResult.(map[string]string)
		if user, err := auth.GetUserByEmail(m["user"]); err == nil {
			auth.ReleaseApp(user)
		}
	},
	MinParams: 2,
}

// insertApp is an action that inserts an app in the database in Forward and
// removes it in the Backward.
//
// The first argument in the context must be an App or a pointer to an App.
var insertApp = action.Action{
	Name: "insert-app",
	Forward: func(ctx action.FWContext) (action.Result, error) {
		var app App
		switch ctx.Params[0].(type) {
		case App: