# Outline - Modern csapat tudásbázis Markdown támogatással
# Domain: kb.${DOMAIN}
# Database: postgres
# RAM: ~200M (mem_limit: 768M) | Pi-compatible: No
#
# Environment variables:
#   DOMAIN          - Your domain (e.g., demo-felhom.eu)
#   SECRET_KEY      - Titkosítási kulcs (auto-generated)
#   UTILS_SECRET    - Segédprogram kulcs (auto-generated)
#   DB_PASSWORD     - Adatbázis jelszó (auto-generated)

services:
  outline:
    image: outlinewiki/outline:0.82.0
    container_name: outline
    restart: unless-stopped
    depends_on:
      outline-postgres:
        condition: service_healthy
      outline-redis:
        condition: service_healthy
    environment:
      - NODE_ENV=production
      - SECRET_KEY=${SECRET_KEY}
      - UTILS_SECRET=${UTILS_SECRET}
      - DATABASE_URL=postgres://outline:${DB_PASSWORD}@outline-postgres:5432/outline
      - REDIS_URL=redis://outline-redis:6379
      - URL=https://kb.${DOMAIN}
      - PORT=3000
      - FILE_STORAGE=local
      - FILE_STORAGE_LOCAL_ROOT_DIR=/var/lib/outline/data
    volumes:
      - outline_data:/var/lib/outline/data
    networks:
      - traefik-public
      - outline-internal
    deploy:
      resources:
        limits:
          memory: 768M
    healthcheck:
      test: ["CMD", "node", "-e", "const http = require('http'); http.get('http://localhost:3000/_health', (r) => { process.exit(r.statusCode === 200 ? 0 : 1) }).on('error', () => process.exit(1))"]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 30s
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.outline.rule=Host(`kb.${DOMAIN}`)"
      - "traefik.http.routers.outline.entrypoints=websecure"
      - "traefik.http.routers.outline.tls=true"
      - "traefik.http.routers.outline.tls.certresolver=letsencrypt"
      - "traefik.http.services.outline.loadbalancer.server.port=3000"

  outline-postgres:
    image: postgres:16-alpine
    container_name: outline-postgres
    restart: unless-stopped
    environment:
      - POSTGRES_USER=outline
      - POSTGRES_PASSWORD=${DB_PASSWORD}
      - POSTGRES_DB=outline
      - TZ=Europe/Budapest
    volumes:
      - outline_postgres_data:/var/lib/postgresql/data
    networks:
      - outline-internal
    deploy:
      resources:
        limits:
          memory: 256M
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U outline -d outline"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 20s

  outline-redis:
    image: redis:7-alpine
    container_name: outline-redis
    restart: unless-stopped
    environment:
      - TZ=Europe/Budapest
    volumes:
      - outline_redis_data:/data
    networks:
      - outline-internal
    deploy:
      resources:
        limits:
          memory: 128M
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 20s

volumes:
  outline_data:
  outline_postgres_data:
  outline_redis_data:

networks:
  traefik-public:
    external: true
  outline-internal: