docker-compose.yml

version: '3'

services:
  web:
    image: kinduff/dogapi.dog:latest
    restart: unless-stopped
    environment:
      - REDIS_URL=redis://redis
      - DATABASE_URL=postgres://postgres:postgres@postgres
      - RAILS_SERVE_STATIC_FILES=true
    depends_on:
      - postgres
      - redis
    networks:
      - web
      - internal
    links:
      - postgres:postgres
      - redis:redis
    labels:
      - traefik.http.routers.dogapidog.rule=Host(`dogapi.dog`)
      - traefik.http.routers.dogapidog.tls=true
      - traefik.http.routers.dogapidog.tls.certresolver=lets-encrypt
      - traefik.port=80
      - com.centurylinklabs.watchtower.enable=true
      - com.centurylinklabs.watchtower.lifecycle.post-update=bin/after_deploy
  postgres:
    image: postgres:13
    restart: unless-stopped
    environment:
      - POSTGRES_PASSWORD=postgres
    volumes:
      - pg_data:/var/lib/postgresql/data
    networks:
      - internal
  redis:
    image: redis
    volumes:
      - redis_data:/data
    networks:
      - internal
  watchtower:
    container_name: watchtower
    image: containrrr/watchtower
    restart: unless-stopped
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - /home/kinduff/.docker/config.json:/config.json
    environment:
      - TZ=Europe/Madrid
      - WATCHTOWER_LABEL_ENABLE=true
      - WATCHTOWER_POLL_INTERVAL=60
      - WATCHTOWER_DEBUG=true
      - WATCHTOWER_CLEANUP=true
      - WATCHTOWER_LIFECYCLE_HOOKS=true
      - WATCHTOWER_ROLLING_RESTART=true
    labels:
      - com.centurylinklabs.watchtower.enable=true
    networks:
      - internal

volumes:
  pg_data:
  redis_data:

networks:
  web:
    external: true
  internal:
    external: false