version: '2'
services:
  
  prometheus:
    container_name: prometheus
    image: prom/prometheus
    ports:
      - 9090:9090
    command: '--config.file=/etc/prometheus/prometheus.yml --storage.tsdb.retention.time=10y'
    volumes:
      - ./docker/prometheus/prometheus.docker.yml:/etc/prometheus/prometheus.yml
      - ./docker/prometheus/prometheus_rules.yml:/etc/prometheus/prometheus_rules.yml
      - ./docker/volumes/prometheus_data:/prometheus
    depends_on:
      - node-exporter
      - haproxy
      - flask_metrics_mongo
      - flask_metrics_redis
      - flask_metrics_haproxy
    external_links:
      - haproxy
      - flask_metrics_mongo
      - flask_metrics_redis
      - flask_metrics_haproxy

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

  grafana:
    container_name: grafana
    image: grafana/grafana:8.2.6
    environment:
      - GF_SECURITY_ADMIN_USER=admin
      - GF_SECURITY_ADMIN_PASSWORD=pass
    depends_on:
      - prometheus
    ports:
      - 3000:3000
    volumes:
      - ./docker/volumes/grafana_data:/var/lib/grafana
      - ./docker/grafana/datasources/datasource.docker.yaml:/etc/grafana/provisioning/datasources/datasource.docker.yaml
      - ./docker/grafana/dashboards/:/etc/grafana/provisioning/dashboards/
    external_links:
      - prometheus
  
  flask_metrics_mongo:
    container_name: flask_metrics_mongo
    image: newsblur/newsblur_monitor:latest
    command: bash -c "python /srv/newsblur/flask_metrics/flask_metrics_mongo.py"
    environment: 
      - DOCKERBUILD=True
    ports:
      - 5569:5569
    depends_on: 
      - db_mongo
      - newsblur_web
      - nginx
    volumes:
      - ${PWD}:/srv/newsblur
  
  flask_metrics_redis:
    container_name: flask_metrics_redis
    image: newsblur/newsblur_monitor:latest
    command: bash -c "python /srv/newsblur/flask_metrics/flask_metrics_redis.py"
    environment: 
      - DOCKERBUILD=True
    ports:
      - 5589:5569
    depends_on: 
      - db_redis
      - newsblur_web
      - nginx
    volumes:
      - ${PWD}:/srv/newsblur

  flask_metrics_haproxy:
    container_name: flask_metrics_haproxy
    image: newsblur/newsblur_monitor:latest
    command: bash -c "python /srv/newsblur/flask_metrics/flask_metrics_haproxy.py"
    environment: 
      - DOCKERBUILD=True
    ports:
      - 5599:5569
    depends_on: 
      - haproxy
    volumes:
      - ${PWD}:/srv/newsblur
  
  elasticsearch_exporter:
    container_name: elasticsearch_exporter
    image: prometheuscommunity/elasticsearch-exporter:latest
    command:
      - '--es.uri=http://db_elasticsearch:9200'
    restart: always
    ports:
      - "9210:9114"
    depends_on:
      - db_elasticsearch
  postgres_exporter:
    container_name: postgres-exporter
    image:  prometheuscommunity/postgres-exporter
    environment:
      DATA_SOURCE_NAME: 'postgresql://newsblur:newsblur@db_postgres:5432/postgres?sslmode=disable'
    ports:
    - '9187:9187'