example/

README

example

A demonstration of how to use Google Cloud PubSub across multiple projects to replicate data across regional products like Google Cloud Datastore using the 4d63.com/google-cloud-appengine-datastore-replicator package.

Deployed at:

• https://crossregion-a.appspot.com/ (us-east-1)
• https://crossregion-b.appspot.com/ (australia-southeast1)
• https://crossregion-c.appspot.com/ (europe-west2)

Usage

1. Create two or more projects. Activate AppEngine one each in the console, selecting different regions for each. Activate PubSub on each in the console.

2. Setup PubSub topics and subscriptions

   make PROJECT_IDS="<project-id-1> <project-id-2> ..." create-pubsub
   

3. Deploy the demo app and the replicator service to the projects.

   make PROJECT_IDS="<project-id-1> <project-id-2> ..." deploy deploy-indexes deploy-replicator