Paus: Docker Compose PaaS

Bring your app to the cloud easily.

Deploy application by 2 steps:

• Prepare docker-compose.yml on the repository
• git push paus master

That's all. You don't have to learn the platform-specific file anymore.

Demo (YouTube)

Try on local machine with Vagrant

At first, run script/bootstrap :rocket:

$ script/bootstrap

Prepare .env

Set environment variables in .env.

MUST: PAUS_GITHUB_CLIENT_ID and PAUS_GITHUB_CLIENT_SECRET are required to launch Paus. Create new OAuth application from here, then write Client ID and Client Secret in .env For Vagrant, callback URL should be "http://paus.dev/oauth/callback".

Launch Paus

3 CoreOS machines are launched.

$ vagrant up
$ vagrant dns --install
$ vagrant dns --start

Sign up & Create application.

Access to http://paus.dev and sign up with your GitHub account.

After that, create application.

Write ~/.ssh/config

Host paus.dev
  User git
  Port 2222
  IdentityFile ~/.ssh/id_rsa
  StrictHostKeyChecking no

Prepare docker-compose.yml

e.g. Wordpress + MySQL

$ cd /path/to/your/app
$ cat docker-compose.yml
version: '2'
services:
  db:
    image: mysql:5.7
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: wordpress
      MYSQL_DATABASE: wordpress
      MYSQL_USER: wordpress
      MYSQL_PASSWORD: wordpress

  web:
    depends_on:
      - db
    image: wordpress:latest
    links:
      - db
    ports:
      - "8000:80"
    restart: always
    environment:
      WORDPRESS_DB_HOST: db:3306
      WORDPRESS_DB_PASSWORD: wordpress

Add Git remote repository

$ git remote add paus [email protected]:<username>/<app_name>

Push!

$ git push paus master

Access to the application

Access to the URL shown the end of deployment.

Modules

Paus consists of the below modules:

• paus-frontend
  • Web frontend of Paus
• paus-gitreceive
  • Git server of Paus

Presentation material

• Docker Compose PaaS の作り方、そして社内に導入した話 / #yapc8oji // Speaker Deck (in Japanese)
  • 2016-07-03 YAP(achimon)C::Asia Hachioji 2016 mid in Shinagawa