#
# https://github.com/SeleniumHQ/docker-selenium/blob/trunk/docker-compose-v3.yml
# https://github.com/SeleniumHQ/docker-selenium/blob/trunk/README.md#configuring-the-containers
#

version: "3.8"

services:

  hub:
    image: selenium/hub:4
    ports:
      - "4442:4442"
      - "4443:4443"
      - "4444:4444"
    environment:
      - SE_JAVA_OPTS=-Xms256m -Xmx2048m
    ulimits:
      nofile:
        soft: 32768
        hard: 32768
    restart: unless-stopped

  chrome:
    image: selenium/node-chrome:4
    ports:
      - "5900:5900"
      - "7900:7900"
    environment:
      - SE_EVENT_BUS_HOST=hub
      - SE_EVENT_BUS_PUBLISH_PORT=4442
      - SE_EVENT_BUS_SUBSCRIBE_PORT=4443
      - SE_NODE_OVERRIDE_MAX_SESSIONS=true
      - SE_NODE_MAX_SESSIONS=4
      - SE_NODE_SESSION_TIMEOUT=180
      - SE_ENABLE_BROWSER_LEFTOVERS_CLEANUP=true
      - SE_OPTS=--log-level FINE
      - SE_JAVA_OPTS=-Xms256m -Xmx2048m
      - START_XVFB=true
      - VNC_NO_PASSWORD=1
      - VNC_VIEW_ONLY=1
    shm_size: 2gb
    ulimits:
      nofile:
        soft: 32768
        hard: 32768
    depends_on:
      - hub
    restart: unless-stopped

  video:
    image: selenium/video:ffmpeg-6.1-20240402
    volumes:
      - ./data:/videos
    ports:
      - "9000:9000"
    environment:
      - DISPLAY_CONTAINER_NAME=chrome
      - SE_VIDEO_FOLDER=/videos
      - FILE_NAME=video.mp4
      - VIDEO_READY_PORT=9000
    ulimits:
      nofile:
        soft: 32768
        hard: 32768
    depends_on:
      - chrome
    restart: unless-stopped