docker-compose.yml

# To execute this docker-compose yml file use `docker-compose -f docker-compose.yml up`
# Add the `-d` flag at the end for detached execution
# To stop the execution, hit Ctrl+C, and then `docker-compose -f docker-compose.yml down`
version: "3"

volumes:
    prometheus_data: {}
    grafana_data: {}

services:
  chrome:
    image: selenium/node-chrome:4.0.0-beta-1-20210215
    volumes:
      - /dev/shm:/dev/shm
    depends_on:
      - selenium-hub
    environment:
      - SE_EVENT_BUS_HOST=selenium-hub
      - SE_EVENT_BUS_PUBLISH_PORT=4442
      - SE_EVENT_BUS_SUBSCRIBE_PORT=4443
      - LANG=en_GB.UTF-8
      - SE_NODE_MAX_CONCURRENT_SESSIONS=5
      - START_XVFB=true
      - SCREEN_WIDTH=1920
      - SCREEN_HEIGHT=1080
      - SCREEN_DEPTH=24
    ports:
      - "6900:5900"

  firefox:
    image: selenium/node-firefox:4.0.0-beta-1-20210215
    volumes:
      - /dev/shm:/dev/shm
    depends_on:
      - selenium-hub
    environment:
      - SE_EVENT_BUS_HOST=selenium-hub
      - SE_EVENT_BUS_PUBLISH_PORT=4442
      - SE_EVENT_BUS_SUBSCRIBE_PORT=4443
    ports:
      - "6901:5900"

  opera:
    image: selenium/node-opera:4.0.0-beta-1-20210215
    volumes:
      - /dev/shm:/dev/shm
    depends_on:
      - selenium-hub
    environment:
      - SE_EVENT_BUS_HOST=selenium-hub
      - SE_EVENT_BUS_PUBLISH_PORT=4442
      - SE_EVENT_BUS_SUBSCRIBE_PORT=4443
    ports:
      - "6902:5900"

  selenium-hub:
    image: selenium/hub:4.0.0-beta-1-20210215
    container_name: selenium-hub
    ports:
      - "4442:4442"
      - "4443:4443"
      - "4444:4444"

  prometheus:
    image: prom/prometheus
    volumes:
      - ./prometheus/:/etc/prometheus/
      - prometheus_data:/prometheus
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--storage.tsdb.retention.time=3d'
      - '--web.console.libraries=/usr/share/prometheus/console_libraries'
      - '--web.console.templates=/usr/share/prometheus/consoles'
      - '--web.enable-lifecycle'
      - '--web.enable-admin-api'
    ports:
      - 9090:9090

  grafana:
    image: grafana/grafana
    depends_on:
      - prometheus
    ports:
      - 3000:3000
    volumes:
      - grafana_data:/var/lib/grafana
      - ./grafana/provisioning/:/etc/grafana/provisioning/
    env_file:
      - ./grafana/config.monitoring
    user: "472"

  selenium_grid_exporter:
    image: mcopjan/seleniumv4_grid_exporter:latest
    command: "--scrape-uri http://selenium-hub:4444"
    ports:
    - "8080:8080"