changedetection.io and browserless v2 docker compose

compose.yml

version: '3.2'

services:
  changedetection:
    image: ghcr.io/dgtlmoon/changedetection.io:latest
    container_name: changedetection
    hostname: changedetection
    volumes:
      - changedetection-data:/datastore
    environment:
      - PORT=5000
      - PUID=1000
      - PGID=1000
      # Ensure this URL matches the name of the playwright service
      - PLAYWRIGHT_DRIVER_URL=ws://playwright-chrome:3000/?headless=false
    ports:
      - 5000:5000
    restart: unless-stopped
    depends_on:
      - playwright-chrome

  playwright-chrome:
    hostname: playwright-chrome
    image: ghcr.io/browserless/chrome
    restart: unless-stopped
    environment:
      - SCREEN_WIDTH=1920
      - SCREEN_HEIGHT=1024
      - SCREEN_DEPTH=16
      - ENABLE_DEBUGGER=false
      # Increased connection timeout to reduce chances of timeout errors
      - TIMEOUT=600000  # Now 10 minutes
      # Increased concurrent sessions for better parallel processing
      - CONCURRENT=15
      
volumes:
  changedetection-data:

Thank you for providing this docker compose file, it helped me get setup with browserless v2. One tweak, to handle v2.2.0+ of browserless. Source:

As of browserless v2.2.0, for the ghcr.io/browserless/chrome image, the /chrome endpoint must be added to the URL, so e.g.:
PLAYWRIGHT_DRIVER_URL=ws://browserless-chrome:3000/chrome?launch={"headless":false}