Example #1
0
func (p *JujuProvisioner) Provision(app provision.App) error {
	var buf bytes.Buffer
	charms, err := config.GetString("juju:charms-path")
	if err != nil {
		return errors.New(`Setting "juju:charms-path" is not defined.`)
	}
	args := []string{
		"deploy", "--repository", charms,
		"local:" + app.GetPlatform(), app.GetName(),
	}
	err = runCmd(false, &buf, &buf, args...)
	out := buf.String()
	if err != nil {
		app.Log("Failed to create machine: "+out, "tsuru")
		return cmdError(out, err, args)
	}
	setOption := []string{
		"set", app.GetName(), "app-repo=" + repository.ReadOnlyURL(app.GetName()),
	}
	runCmd(true, &buf, &buf, setOption...)
	if p.elbSupport() {
		router, err := Router()
		if err != nil {
			return err
		}
		if err = router.AddBackend(app.GetName()); err != nil {
			return err
		}
		p.enqueueUnits(app.GetName())
	}
	return nil
}
func Example() {
	router, err := router.Get("hipache")
	if err != nil {
		panic(err)
	}
	err = router.AddBackend("myapp")
	if err != nil {
		panic(err)
	}
	err = router.AddRoute("myapp", "http://10.10.10.10:8080")
	if err != nil {
		panic(err)
	}
	addr, _ := router.Addr("myapp")
	fmt.Println("Please access:", addr)
	err = router.RemoveRoute("myapp", "http://10.10.10.10:8080")
	if err != nil {
		panic(err)
	}
	err = router.RemoveBackend("myapp")
	if err != nil {
		panic(err)
	}
}