pwd-stack.yml

version: '3.1'

volumes:
    prometheus_data: {}
    grafana_data: {}
    prometheus_config_data: {}

networks:
  front-tier:

services:
  prometheus:
    image: prom/prometheus:v2.0.0
    volumes:
      - prometheus_config_data:/etc/prometheus/
      - prometheus_data:/prometheus
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.console.libraries=/usr/share/prometheus/console_libraries'
      - '--web.console.templates=/usr/share/prometheus/consoles'
    ports:
      - 9090:9090
    networks:
      - front-tier
    restart: always
    deploy:
      placement:
        constraints:
          - node.hostname == ${HOSTNAME}

  coinmarketcap-exporter:
    image: bcawthra/coinmarketcap-exporter:latest
    deploy:
      placement:
        constraints:
          - node.hostname == ${HOSTNAME}
    ports:
        - 9101:9101
    networks:
        - front-tier
    restart: always
  
  source:
    image: containerize/git
    environment: 
      - REPO_LOCAL=/data/git/repos/prometheus
      - REPO_BRANCH=master
      - REPO_REMOTE=https://github.com/vegasbrianc/crypto-currency-tracker.git
    tty: true
    volumes: 
      - prometheus_config_data:/data/git/repos/prometheus/prometheus

  grafana:
    image: grafana/grafana
    depends_on:
      - prometheus
    ports:
      - 3000:3000
    volumes:
      - grafana_data:/var/lib/grafana
    environment: 
      - GF_SECURITY_ADMIN_PASSWORD=foobar
      - GF_USERS_ALLOW_SIGN_UP=false
    networks:
      - front-tier