func AppDeploy(configStore *config.Store, serviceRuntime *runtime.ServiceRuntime, app, env, version string) error {
log.Printf("Pulling image %s...", version)
image, err := serviceRuntime.PullImage(version, "")
if image == nil || err != nil {
return fmt.Errorf("unable to pull %s. Has it been released yet?", version)
}
svcCfg, err := configStore.GetApp(app, env)
if err != nil {
return fmt.Errorf("unable to deploy app: %s.", err)
}
if svcCfg == nil {
return fmt.Errorf("app %s does not exist. Create it first.", app)
}
svcCfg.SetVersion(version)
svcCfg.SetVersionID(utils.StripSHA(image.ID))
updated, err := configStore.UpdateApp(svcCfg, env)
if err != nil {
return fmt.Errorf("could not store version: %s", err)
}
if !updated {
return fmt.Errorf("%s NOT deployed.", version)
}
log.Printf("Deployed %s.\n", version)
return nil
}
