fixing #404

README.md

@@ -71,6 +71,12 @@ Then you can run it like so:
 ops load node_v11.5.0 -p 8083 -f -n -a hi.js
 ```
 
+Want to push your app out to the cloud?
+
+For Google: https://nanovms.gitbook.io/ops/google_cloud
+
+For AWS: https://nanovms.gitbook.io/ops/aws
+
 Languages:
 
 * [Golang](https://nanovms.gitbook.io/ops/basic_usage#running-golang-hello-world)

cmd/instance.go

@@ -61,11 +61,13 @@ func instanceCreateCommandHandler(cmd *cobra.Command, args []string) {
 
 func instanceCreateCommand() *cobra.Command {
 	var imageName, config, flavor string
+
 	var cmdInstanceCreate = &cobra.Command{
 		Use:   "create",
 		Short: "create nanos instance",
 		Run:   instanceCreateCommandHandler,
 	}
+
 	cmdInstanceCreate.PersistentFlags().StringVarP(&config, "config", "c", "", "config for nanos")
 	cmdInstanceCreate.PersistentFlags().StringVarP(&imageName, "imagename", "i", "", "image name [required]")
 	cmdInstanceCreate.PersistentFlags().StringVarP(&flavor, "flavor", "f", "g1-small", "flavor name for GCP")
@@ -76,16 +78,20 @@ func instanceCreateCommand() *cobra.Command {
 
 func instanceListCommandHandler(cmd *cobra.Command, args []string) {
 	provider, _ := cmd.Flags().GetString("target-cloud")
+
 	p := getCloudProvider(provider)
 	c := api.Config{}
+
 	projectID, _ := cmd.Flags().GetString("projectid")
-	if projectID == "" {
+	if projectID == "" && provider == "gcp" {
 		exitForCmd(cmd, "projectid argument missing")
 	}
+
 	zone, _ := cmd.Flags().GetString("zone")
 	if zone == "" {
 		exitForCmd(cmd, "zone argument missing")
 	}
+
 	c.CloudConfig.ProjectID = projectID
 	c.CloudConfig.Zone = zone
 	ctx := api.NewContext(&c, &p)
@@ -108,10 +114,13 @@ func instanceDeleteCommandHandler(cmd *cobra.Command, args []string) {
 	provider, _ := cmd.Flags().GetString("target-cloud")
 	p := getCloudProvider(provider)
 	c := api.Config{}
+
 	projectID, _ := cmd.Flags().GetString("projectid")
-	if projectID == "" {
+
+	if projectID == "" && provider == "gcp" {
 		exitForCmd(cmd, "projectid argument missing")
 	}
+
 	zone, _ := cmd.Flags().GetString("zone")
 	if zone == "" {
 		exitForCmd(cmd, "zone argument missing")

cmd/utils.go

@@ -50,6 +50,7 @@ func setDefaultImageName(cmd *cobra.Command, c *api.Config) {
 // TODO : use factory or DI
 func getCloudProvider(providerName string) api.Provider {
 	var provider api.Provider
+
 	if providerName == "gcp" {
 		provider = &api.GCloud{}
 	} else if providerName == "onprem" {
@@ -60,6 +61,7 @@ func getCloudProvider(providerName string) api.Provider {
 		fmt.Fprintf(os.Stderr, "error:Unknown provider %s", providerName)
 		os.Exit(1)
 	}
+
 	provider.Initialize()
 	return provider
 }