version: '3'
services:

  newsblur_web:
    hostname: nb.com
    container_name: newsblur_web
    image: newsblur/newsblur_python3:latest
    environment: 
      - DOCKERBUILD=True
    stdin_open: true
    tty: true
    restart: unless-stopped
    depends_on:
      - db_mongo
      - db_postgres
      - db_redis
      - db_elasticsearch
    ulimits:
      nproc: 10000
      nofile:
        soft: 10000
        hard: 10000
    expose:
      - 8000
    # only use gunicorn if the TEST env variable is not "True"
    entrypoint: /bin/sh -c newsblur_web/entrypoint.sh
    volumes: 
      - app-files:/srv/newsblur

  newsblur_node:
    image: newsblur/newsblur_node:latest
    container_name: node
    environment:
      - NODE_ENV=docker
      - MONGODB_PORT=29019
    command: node newsblur.js
    restart: unless-stopped
    stop_signal: HUP
    depends_on: 
      - db_mongo
      - db_postgres
      - db_redis
    ports:
      - 8008:8008
    volumes: 
      - node-files:/srv
  
  nginx:
    container_name: nginx
    image: nginx:1.19.6
    ports:
      - 81:81
    depends_on:
      - newsblur_web
      - newsblur_node
      - db_postgres
      - db_redis
      - db_mongo
      - db_elasticsearch
    environment: 
      - DOCKERBUILD=True
    volumes:
      - ./docker/nginx/nginx.local.conf:/etc/nginx/conf.d/nginx.conf
      - app-files:/srv/newsblur

  db_postgres:
    container_name: db_postgres
    image: postgres:13.1
    environment:
      - POSTGRES_USER=newsblur
      - POSTGRES_PASSWORD=newsblur
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 10s
      timeout: 5s
      retries: 5
    ports:
      - 5434:5432
    volumes:
      - ./docker/volumes/postgres:/var/lib/postgresql/data

  db_redis:
    image: redis:3.2.6
    ports:
      - 6579:6579
    container_name: db_redis
    volumes:
      - ./config/redis.conf:/etc/redis/redis.conf
      - ./config/redis_docker.conf:/etc/redis/redis_server.conf
      - ./docker/volumes/redis:/var/lib/redis
    command: redis-server /etc/redis/redis.conf --port 6579

  db_elasticsearch:
    container_name: db_elasticsearch
    image: elasticsearch:7.11.1
    ports:
      - 9200:9200
    volumes:
      - ./docker/volumes/elasticsearch:/usr/share/elasticsearch/data

  db_mongo:
    container_name: db_mongo
    image: mongo:3.6
    ports:
      - 29019:29019
    command: mongod --smallfiles --port 29019
    volumes:
      - ./docker/volumes/db_mongo:/data/db
  
  celerybeat:
    container_name: celerybeat
    image: newsblur/newsblur_python3
    command: bash -c "mkdir -p data && celery beat -A newsblur_web --schedule=/srv/newsblur/data/celerybeat-schedule.db --loglevel=INFO --pidfile=/srv/celeryd.pid"
    environment: 
      - DOCKERBUILD=True
    volumes:
      - app-files:/srv/newsblur
      - ./config:/etc/supervisor/conf.d/

  task_celery:
    container_name: task_celery
    image: newsblur/newsblur_python3
    command: "celery worker -A newsblur_web --loglevel=INFO"
    volumes:
      - app-files:/srv/newsblur
    environment: 
      - DOCKERBUILD=True
    user: "${CURRENT_UID}:${CURRENT_GID}"

  haproxy:
    domainname: 'nb.local.com'
    container_name: haproxy
    image: haproxy:1.8.22
    depends_on: 
      - nginx
      - newsblur_web
      - newsblur_node
      - db_redis
      - db_postgres
      - db_elasticsearch
      - db_mongo
    ports:
      - 80:80
      - 443:443
      - 1936:1936
    volumes:
      - ./docker/haproxy/haproxy.docker-compose.cfg:/usr/local/etc/haproxy/haproxy.cfg
      - app-files:/srv/newsblur

volumes:
  app-files:
    driver_opts:
      type: nfs
      device: ${PWD}
      o: bind
  node-files:
    driver_opts:
      type: nfs
      device: ${PWD}/node
      o: bind