错误：（gcloud.preview.app）无效的选择：“运行”

Question

I'm trying to get the golang hello-world bigtable example running locally locally and running into this issue. When I run gcloud preview app run app.yaml from the bigtable-hello directory, I get the following error:

➜ bigtable-hello gcloud preview app run app.yaml Usage: gcloud preview app [optional flags] group may be
modules command may be deploy | gen-config

(BETA) This set of commands allows you to deploy your app, manage your existing deployments, and also run your app locally. These commands replace their equivalents in the appcfg tool.

global flags: Run gcloud -h for a description of flags available to all commands.

command groups: modules (BETA) View and manage your App Engine modules.

commands: deploy (BETA) Deploy the local code and/or configuration of your app to App Engine. gen-config (BETA) Generate missing configuration files for a source directory.

ERROR: (gcloud.preview.app) Invalid choice: 'run'.

Valid choices are [deploy, gen-config, gen-repo-info-file, instances, modules, services, versions].

I've put the demo files into my local go directory like below:

Answer 1

app run is no longer part of the gcloud SDK as can be seen under all the possible command trees:

• gcloud alpha has no app command group
• gcloud app has no run command
• gcloud beta has no run command
• gcloud preview app has no app command group

This was removed with version 92.0.0 released on January 13, 2016. That changelog recommends using dev_appserver.py instead. An example can be found in Running the local development server.

> dev_appserver.py src/github.com/jamescharlesworth/bigtable-hello

Other flags and options can be found in dev_appserver.py's documentation in Local Development Server Options.