Inspiration: https://xkcd.com/903/
Write up with more details: https://ryanelmquist.com/steps-to-philosophy
Use dev_appserver.py which is installed wherever google-cloud-sdk was
installed. This was
/usr/local/Caskroom/google-cloud-sdk/latest/google-cloud-sdk/bin/dev_appserver.py
for me.
$ dev_appserver.py app.yaml
Install gcloud
# Don't do this step from tmux otherwise you'll confuse things
$ gcloud auth login
# From https://console.cloud.google.com/home/dashboard
$ gcloud config set project [PROJECT ID]
$ gcloud app deploy