// UpdateApp takes an App and updates it in Consul
func (consul *Consul) UpdateApp(app *apps.App) error {
var err error = nil
local := app.KV()
local.Key = WithPrefix(consul.AppsPrefix, local.Key)
remote, _, err := consul.kv.Get(local.Key)
if err != nil {
return err
}
if remote == nil || len(remote.Value) == 0 || !bytes.Equal(local.Value, remote.Value) {
_, err = consul.kv.Put(local)
}
return err
}
// DeleteApp takes an App and deletes it from Consul
func (consul *Consul) DeleteApp(app *apps.App) error {
_, err := consul.kv.Delete(WithPrefix(consul.AppsPrefix, app.Key()))
return err
}