docker-compose.yml

version: '3.8'

services:
  timelapse-capture:
    build: .
    container_name: timelapse-capture
    restart: unless-stopped
    
    environment:
      # RTSP stream URL - CHANGE THIS to your stream URL
      - RTSP_URL=${RTSP_URL:-rtsp://example.com/stream}
      
      # Frame capture interval (in seconds)
      # Default: 60 seconds = 1 frame per minute
      - CYCLE_TIME=60
      
      # Video output settings
      # FPS for the final video (24 or 30 recommended)
      - VIDEO_FPS=24
      
      # Video quality (CRF: 18-28, lower = better quality, 23 is default)
      - VIDEO_QUALITY=23
      
      # Hours of real-time per video file (default: 24 hours)
      # With 60s cycle: 24h = 1440 frames = 60s video at 24fps
      - VIDEO_DURATION_HOURS=24
      
      # Keep temporary frames after video creation (true/false)
      - KEEP_TEMP_FRAMES=false
      
      # Auto-migration settings
      # Automatically migrate old PNG/JPG frames on first startup
      - AUTO_MIGRATE=true
      
      # Delete old PNG/JPG frames after successful migration
      - DELETE_OLD_FRAMES=true
      
      # Output directory inside container
      - OUTPUT_DIR=/videos
    
    volumes:
      # Mount local directory to store videos
      # CHANGE THIS to your desired path
      - ${SCREENSHOT_PATH:-./videos}:/videos
    
    # Optional: If your camera is on a specific network
    # network_mode: host
    
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"