NewsBlur/docker-compose.yml

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: 
      - ${PWD}:/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: 
      - ${PWD}/node:/srv
  
  imageproxy:
    image: willnorris/imageproxy:latest
    container_name: imageproxy
    entrypoint: /app/imageproxy -addr 0.0.0.0:8088 -cache /tmp/imageproxy -verbose
    restart: unless-stopped
    ports:
      - 8088:8088
    volumes:
      - /tmp:/tmp/imageproxy
  
  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
      - ${PWD}:/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 newsblur"]
      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: docker.elastic.co/elasticsearch/elasticsearch:7.11.1
    mem_limit: 512mb
    environment:
      - discovery.type=single-node
    ports:
      - 9200:9200
      - 9300:9300
    volumes:
      - ./docker/volumes/elasticsearch:/elasticsearch/dat
      - ./config/elasticsearch/elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml

  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

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

  haproxy:
    container_name: haproxy
    image: haproxy:latest
    depends_on: 
      - nginx
      - newsblur_web
      - newsblur_node
      - imageproxy
      - 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
      - ${PWD}:/srv/newsblur
  
  prometheus:
    container_name: prometheus
    image: prom/prometheus:0.18.0
    ports:
      - 9090:9090
    command: '-config.file=/etc/prometheus/prometheus.yml'
    volumes:
      - ./docker/prometheus/prometheus.yml:/etc/prometheus/prometheus.yml
      - ./docker/volumes/prometheus_data:/prometheus
    depends_on:
      - node-exporter
      - haproxy
    external_links:
      - haproxy

  node-exporter:
    container_name: node-exporter
    image: prom/node-exporter
    ports:
      - 9100:9100

  grafana:
    container_name: grafana
    image: grafana/grafana
    environment:
      - GF_SECURITY_ADMIN_PASSWORD=pass
    depends_on:
      - prometheus
    ports:
      - 3000:3000
    volumes:
      - ./docker/volumes/grafana_data:/var/lib/grafana
      - ./docker/grafana/datasources:/etc/grafana/provisioning/datasources/
      - ./docker/grafana/dashboards/:/etc/grafana/provisioning/dashboards/
    external_links:
      - prometheus