docker-compose-production.yml

# See https://github.com/studentenportal/deploy2020 for deployment docs.

version: '3.5'
services:

# nginx - reverse proxy
  nginx:
    image: studentenportal/nginx:latest

    build:
      context: .
      dockerfile: deploy/production/nginx/Dockerfile

    ports:
      - 80:80
      - 443:443

    volumes:
      # HOST_OR_NAME:CONTAINER
      - "/home/studentenportal/media:/srv/www/studentenportal/media"
      - "studentenportal-dehydrated:/etc/dehydrated"
      - "studentenportal-static:/srv/www/studentenportal/static"

    environment:
      com.centurylinklabs.watchtower.enable: "false"  # Must be built manually for now, since it's not published to Docker Hub

    networks:
      studentenportal-prod:
        aliases:
          - webserver

    restart: unless-stopped

    depends_on:
      - studentenportal

# postgres - Database server
  postgres:
    image: postgres:12

    volumes:
      # HOST:CONTAINER
      - "/home/studentenportal/postgres-data:/var/lib/postgresql/data"

    env_file:
      ~/studentenportal.env

    networks:
        studentenportal-prod:
          aliases:
            - database
            - postgres

    restart: unless-stopped

# studentenportal - Application server with python
  studentenportal:
    image: studentenportal/web:latest

    volumes:
      # HOST_OR_NAME:CONTAINER
      - "/home/studentenportal/media:/srv/www/studentenportal/media"
      - "studentenportal-static:/srv/www/studentenportal/static"

    env_file:
      ~/studentenportal.env

    networks:
      studentenportal-prod:
        aliases:
          - application

    restart: unless-stopped

    depends_on:
      - postgres

networks:
  studentenportal-prod:
    driver: bridge

volumes:
  studentenportal-static:
  studentenportal-dehydrated: