Google App Engine CircleCI Continuous Integration

This repository contains Google App Engine source code which is available for continuous integration with CircleCI.

Overview: Some key steps of the flow

You will go through the following key steps in a normal software development lifecycle:

Without CI: manual test and deployment is required

With CI: test and deployment process is automatic

You will need to setup both Google Cloud Project and CircleCI.

Create a Cloud project using the Google Cloud Console
Under API Manager -> Google APIs, search and enable the App Engine Admin APIs
Under Api Manager -> Credentials -> Service Account key, create a JSON key and download it.

You will need to base64 encode the key files and add to the Circle CI project as an environment variable.

Go to Circle CI. If you haven't already done so, create an account and enable your project.
On the top right, click Project Settings, then on the left click Environment Variables.
Base64 encode the client secret JSON file

base64 <your_secret.json>

Copy the output of the base64 command into the 'Value' form, with the name CLIENT_SECRET, then click Save Variable.

Also set the environment variable GCLOUD_PROJECT as your app-id, e.g. gae-circleci-integration.
In run_test.py, replace the in the HOST variable with the URL your project will be deployed to https://gae-circleci-integration.appspot.com.
Commit and push your changes. The circle project should run the local tests, then use the gcloud SDK (authenticated with the client-secret) to deploy to the appspot URL, then run the e2e tests against that URL.