ansible/postgresql repository overview

⁠Overview

• Demonstrates running Ansible inside a container in a way that works on OpenShift⁠. By using nns_wrapper⁠, the entrypoint script⁠ is able to create an entry in the passwd file at startup, which enables Ansible, and then run a playbook to initialize a new database, and create users.
• Used in django-gulp-nginx⁠, an Ansible Container⁠ demo project.
• Built to work with minishift⁠, using a persistent volume claim (PVC) to store the database.

For a full description see the repository⁠.

⁠Usage

Here's how to use this image in the container.yml file of an Ansible Container⁠ project:

version: '2'
services:
  postgres:
    image: ansible/postgresql:latest
    environment:
      - POSTGRES_DB=mydb
      - POSTGRES_USER=admin
      - POSTGRES_PASS=admin
      - PGDATA=/var/lib/pgsql/data/userdata
    user: postgres
    command: ['postgres']
    entrypoint: ['/usr/bin/entrypoint.sh']
    expose:
      - 5432
    volumes:
      - pgql-data:/var/lib/pgsql/data
volumes:
  pgsql-data: {}