Google Cloud Pub/Sub for Docker

This repo contains a ridiculously small Docker image for the Cloud Pub/Sub Emulator for usage in development.

Only use this image in development, do not use this in production!

Usage

1. With docker-compose:

   ---
   version: '3.6'
   
   services:
     pubsub:
       image: adhawk/google-pubsub-emulator
       ports:
         - 8085:8085

2. Plain docker command:

   docker run -p 8085:8085 adhawk/google-pubsub-emulator

3. Make sure to set these environment variables in your app that requires the pubsub service

   export PUBSUB_EMULATOR_HOST=localhost:8085