google-maps-timeline-viewer/docker-compose.yml at main · dmgoldstein1/google-maps-timeline-viewer · GitHub

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# Generated by GitHub Copilot (GPT-5)
# Docker Compose configuration for Google Maps Timeline Viewer
# This file defines the services, volumes, and secrets for the application

version: '3.8'

services:
  app:
    build:
      context: .
      dockerfile: Dockerfile
      platforms:
        - linux/amd64
        - linux/arm64
    image: google-maps-timeline-viewer:latest
    container_name: timeline-viewer
    restart: unless-stopped

    ports:
      - "8080:8080"

    volumes:
      # Persistent data storage (database, photos, logs)
      - timeline-data:/data
      # Timeline JSON files
      - timeline-files:/data/timeline

    secrets:
      - google_api_key

    environment:
      # API key configuration (uses Docker secret)
      GOOGLE_MAPS_API_KEY_FILE: /run/secrets/google_api_key

      # Cache configuration
      CACHE_TTL_DAYS: 180

      # API quota limits
      DAILY_API_QUOTA: 5000

      # Prefetch configuration
      MAX_CONCURRENT_FETCHES: 5
      API_REQUEST_DELAY_MS: 200

      # Photo sizes
      PHOTO_SIZES: "150,400,800,1200"

      # Image quality
      WEBP_QUALITY: 85
      JPEG_QUALITY: 80

      # Logging
      LOG_LEVEL: info

      # Server
      PORT: 3000
      NODE_ENV: production

    deploy:
      resources:
        limits:
          cpus: '2'
          memory: 2G
        reservations:
          cpus: '1'
          memory: 1G

    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:3000/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s

volumes:
  # Persistent data volume for cache database, photos, and logs
  timeline-data:
    driver: local

  # Volume for timeline JSON files
  timeline-files:
    driver: local

secrets:
  # Google Maps API key loaded from file
  google_api_key:
    file: ./secrets/google_api_key.txt