squache/docker-compose.yml at main · devrupt-io/squache · GitHub

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# Squache - Intelligent Caching Proxy for Web Scraping
# Standalone Docker Compose for self-hosting
#
# Quick Start:
#   1. Copy the example config: cp example.env .env
#   2. Edit .env with your settings (optional)
#   3. Start: docker compose up -d
#
# Dashboard: http://localhost:3011
# Proxy:     http://localhost:3128
#
# On first run, check logs for admin password:
#   docker compose logs backend | grep -A5 "SQUACHE ADMIN"

services:
  # PostgreSQL database
  postgres:
    image: postgres:15-alpine
    env_file:
      - .env
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U squache"]
      interval: 5s
      timeout: 5s
      retries: 5
    restart: unless-stopped

  # Squid Caching Proxy with SSL Bumping
  # SSL certificates are auto-generated on first run
  proxy:
    build:
      context: ./proxy
      dockerfile: Dockerfile
    ports:
      - "3128:3128"
    volumes:
      - ssl_certs:/etc/squid/ssl
      - cache_data:/var/spool/squid
      - logs:/var/log/squid
      - config:/etc/squid/conf.d
    healthcheck:
      test: ["CMD", "squidclient", "-h", "localhost", "mgr:info"]
      interval: 30s
      timeout: 10s
      retries: 3
    restart: unless-stopped

  # Backend API Server
  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
      target: prod
    env_file:
      - .env
    environment:
      - PORT=3010
    ports:
      - "3010:3010"
    volumes:
      - logs:/var/log/squid:ro
      - config:/etc/squid/conf.d
      - ssl_certs:/etc/squid/ssl:ro
    depends_on:
      postgres:
        condition: service_healthy
      proxy:
        condition: service_started
    restart: unless-stopped

  # Frontend Dashboard
  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
      target: runner
      args:
        NEXT_PUBLIC_API_URL: ${NEXT_PUBLIC_API_URL:-http://localhost:3010}
        NEXT_PUBLIC_SITE_URL: ${NEXT_PUBLIC_SITE_URL:-http://localhost:3011}
    env_file:
      - .env
    environment:
      - PORT=3011
    ports:
      - "3011:3011"
    depends_on:
      - backend
    restart: unless-stopped

volumes:
  postgres_data:
  ssl_certs:
  cache_data:
  logs:
  config: