Connect Travis and Google Cloud

You are going to follow the guides from Travis CI and Google Cloud. Information on the Travis CI tool is available here.

You will use the two certificates from Google Cloud to work with Travis, an API key api_key.py and a secret key client_secrets_oauth.json. Neither should go into your repo unencrypted.

Assuming you installed Ruby earlier, simply call sudo gem install travis

Login to Travis with your GitHub account.

travis login --org

Switch to the continuous deployment .travis.yml

cp .travis.yml.google .travis.yml

Tar your credentials into a single file:

tar -czf credentials.tar.gz cred.json api_key.py client_secrets_oauth.json

Encrypt your credentials in your Git directory.

travis encrypt-file credentials.tar.gz

Travis will give you a line like openssl ... edit .travis.yml to set up continuous deployment by adding that line in place of the the existing lines. Change project: google_cloud_project_id to the proper name.

Commit changes to you Git repo.

git add credentials.tar.gz.enc .travis.yml
git commit -m "Added keys for Google App deployment"
git push

Verify that everything is working as expected. Look at the Travis CI log, make a small change to the application and make sure it ended up there.