docker-compose.yml

version: '3.7'

services:
  # proxy:
  #   image: traefik:v1.7
  #   ports:
  #     - 80:80
  #     - 443:443
  #   networks:
  #     - proxy-network
  #   volumes:
  #     - /var/run/docker.sock:/var/run/docker.sock
  #     - proxy-certificates-storage:/certificates
  #   command: >
  #     --docker
  #     --docker.watch
  #     --docker.exposedbydefault=false
  #     --constraints=tag==proxy-public
  #     --entrypoints='Name:http Address::80'
  #     --entrypoints='Name:https Address::443 TLS'
  #     --acme
  #     --acme.email=${EMAIL?Variable EMAIL not set}
  #     --acme.storage="certificates/acme.json"
  #     --acme.entryPoint=https
  #     --acme.httpChallenge.entryPoint=http
  #     --acme.onhostrule=true
  #     --acme.acmelogging=true
  #     --logLevel=INFO
  #     --accessLog
  #     --api
  #   labels:
  #     - traefik.frontend.rule=Host:proxy.${DOMAIN?Variable DOMAIN not set}
  #     - traefik.enable=true
  #     - traefik.port=8080
  #     - traefik.tags=proxy-public
  #     - traefik.docker.network=proxy-network
  #     # Traefik service that listens to HTTP
  #     - traefik.redirectorservice.frontend.entryPoints=http
  #     - traefik.redirectorservice.frontend.redirect.entryPoint=https
  #     # Traefik service that listens to HTTPS
  #     - traefik.webservice.frontend.entryPoints=https
  #     - traefik.frontend.auth.basic.users=${TKUSERNAME?Variable TKUSERNAME not set}:${HASHED_PASSWORD?Variable HASHED_PASSWORD not set}

  prometheus:
    image: prom/prometheus:v2.11.2
    ports:
      - '9090:9090'
    volumes:
      - ./docker/prometheus/:/etc/prometheus/
      - prometheus-data:/prometheus
    command:
      - '--config.file=/etc/prometheus/config.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.console.libraries=/usr/share/prometheus/console_libraries'
      - '--web.console.templates=/usr/share/prometheus/consoles'

  postgres_exporter:
    image: wrouesnel/postgres_exporter:v0.5.1
    ports:
      - '9187:9187'
    depends_on:
      - postgres
    environment:
      DATA_SOURCE_USER: postgres
      DATA_SOURCE_PASS: postgres
      DATA_SOURCE_URI: postgres:5432/?sslmode=disable

  postgres:
    image: postgres:12.1-alpine
    environment:
      POSTGRES_DB: ${FW_DATABASE_NAME?Variable FW_DATABASE_NAME not set}
      POSTGRES_PASSWORD: ${FW_DATABASE_PASSWORD?Variable FW_DATABASE_PASSWORD not set}
      POSTGRES_USER: ${FW_DATABASE_USERNAME?Variable FW_DATABASE_USERNAME not set}
    networks:
      - db-network
    volumes:
      - database-storage:/var/lib/postgresql/data

  faithful_word_umbrella:
    restart: on-failure
    build: .
    image: faithful_word_umbrella
    ports:
      - '4000:4000'
    env_file:
      - .faithful_word_umbrella_env
    depends_on:
      # - proxy
      - postgres
    networks:
      - db-network
      # - proxy-network
    # labels:
    #   - traefik.frontend.rule=Host:${DOMAIN?Variable DOMAIN not set}
    #   - traefik.enable=true
    #   - traefik.port=4000
    #   - traefik.tags=proxy-public
    #   - traefik.docker.network=proxy-network
    #   # Traefik service that listens to HTTP
    #   - traefik.redirectorservice.frontend.entryPoints=http
    #   - traefik.redirectorservice.frontend.redirect.entryPoint=https
    #   # Traefik service that listens to HTTPS
    #   - traefik.webservice.frontend.entryPoints=https

networks:
  db-network:
  # proxy-network:
  #   external: true

volumes:
  # proxy-certificates-storage:
  database-storage:
  prometheus-data: {}
  grafana-data: {}
  

postgres_exporter_1       | time="2020-01-25T15:13:06Z" level=info msg="Established new database connection to \"postgres:5432\"." source="postgres_exporter.go:777"
postgres_exporter_1       | time="2020-01-25T15:13:06Z" level=error msg="Error opening connection to database (postgresql://postgres:PASSWORD_REMOVED@postgres:5432/?sslmode=disable): dial tcp: lookup postgres on 127.0.0.11:53: no such host" source="postgres_exporter.go:1336"