services:
  postgresql:
    env_file:
      - .env
    container_name: authentik-postgres
    environment:
      POSTGRES_DB: ${PG_DB}
      POSTGRES_PASSWORD: ${PG_PASS}
      POSTGRES_USER: ${PG_USER}
    command: >
      postgres
      -c max_connections=400
      -c shared_buffers=256MB
      -c work_mem=8MB
      -c maintenance_work_mem=128MB
      -c effective_cache_size=1GB
    healthcheck:
      interval: 30s
      retries: 5
      start_period: 20s
      test:
        - CMD-SHELL
        - pg_isready -d $${POSTGRES_DB} -U $${POSTGRES_USER}
      timeout: 5s
    image: docker.io/library/postgres:16-alpine
    restart: unless-stopped
    volumes:
      - /path/to/authentik/database:/var/lib/postgresql/data
    networks:
      - authentik-net

  redis:
    image: redis:7-alpine
    container_name: authentik-redis
    restart: unless-stopped
    command: redis-server --appendonly yes
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5
    volumes:
      - /path/to/authentik/redis:/data
    networks:
      - authentik-net

  server:
    command: server
    container_name: authentik-server
    depends_on:
      postgresql:
        condition: service_healthy
      redis:
        condition: service_healthy
    env_file:
      - .env
    environment:
      AUTHENTIK_POSTGRESQL__HOST: postgresql
      AUTHENTIK_POSTGRESQL__NAME: ${PG_DB}
      AUTHENTIK_POSTGRESQL__PASSWORD: ${PG_PASS}
      AUTHENTIK_POSTGRESQL__USER: ${PG_USER}
      AUTHENTIK_SECRET_KEY: ${AUTHENTIK_SECRET_KEY}
      AUTHENTIK_REDIS__HOST: redis
      AUTHENTIK_URL: ${AUTHENTIK_URL}
    image: ${AUTHENTIK_IMAGE:-ghcr.io/goauthentik/server}:${AUTHENTIK_TAG:-2026.5.3}
    ports:
      - ${COMPOSE_PORT_HTTP}:9000
    restart: unless-stopped
    shm_size: 512mb
    volumes:
      - /path/to/authentik/data:/data
      - /path/to/authentik/custom-templates:/templates
    networks:
      - authentik-net

  worker:
    command: worker
    container_name: authentik-worker
    depends_on:
      postgresql:
        condition: service_healthy
      redis:
        condition: service_healthy
    env_file:
      - .env
    environment:
      AUTHENTIK_POSTGRESQL__HOST: postgresql
      AUTHENTIK_POSTGRESQL__NAME: ${PG_DB}
      AUTHENTIK_POSTGRESQL__PASSWORD: ${PG_PASS}
      AUTHENTIK_POSTGRESQL__USER: ${PG_USER}
      AUTHENTIK_SECRET_KEY: ${AUTHENTIK_SECRET_KEY}
      AUTHENTIK_REDIS__HOST: redis
      AUTHENTIK_URL: ${AUTHENTIK_URL}
    image: ${AUTHENTIK_IMAGE:-ghcr.io/goauthentik/server}:${AUTHENTIK_TAG:-2026.5.3}
    restart: unless-stopped
    shm_size: 512mb
    user: root
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - /path/to/authentik/data:/data
      - /path/to/authentik/certs:/certs
      - /path/to/authentik/custom-templates:/templates
    networks:
      - authentik-net

networks:
  authentik-net:
    external: true