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)
}
url, err := url.Parse("http://10.10.10.10:8080")
if err != nil {
panic(err)
}
err = router.AddRoute("myapp", url)
if err != nil {
panic(err)
}
addr, _ := router.Addr("myapp")
fmt.Println("Please access:", addr)
err = router.RemoveRoute("myapp", url)
if err != nil {
panic(err)
}
err = router.RemoveBackend("myapp")
if err != nil {
panic(err)
}
}