version: '3.7'

# https://github.com/goauthentik/authentik/pkgs/container/server
# https://goauthentik.io/docs/installation/docker-compose

# initial setup: https://<your server>/if/flow/initial-setup/

networks:
  auth:
    name: auth
  authentik:

services:
  authentik:
    image: ghcr.io/goauthentik/server
    container_name: authentik
    restart: "${RESTART:-no}"
    hostname: auth
    domainname: ${BASE_DOMAIN}
    command: server
    environment:
      # - AUTHENTIK_LOG_LEVEL=trace
      - AUTHENTIK_LISTEN__HTTP=0.0.0.0:80
      - AUTHENTIK_REDIS__HOST=redis-authentik
      - AUTHENTIK_POSTGRESQL__HOST=pg-authentik
      - AUTHENTIK_POSTGRESQL__USER=authentik
      - AUTHENTIK_POSTGRESQL__NAME=authentik
      - AUTHENTIK_POSTGRESQL__PASSWORD=${AUTHENTIK_PG_PWD:-password}
      - AUTHENTIK_SECRET_KEY=${AUTHENTIK_SECRET_KEY}
      - AUTHENTIK_EMAIL__HOST=mail
      - AUTHENTIK_EMAIL__PORT=25
      - AUTHENTIK_EMAIL__USE_TLS=false
      - AUTHENTIK_EMAIL__USE_SSL=false
      - AUTHENTIK_EMAIL__FROM=${AUTHENTIK_MAIL_FROM}@${BASE_DOMAIN}
    depends_on:
      - pg-authentik
      - redis-authentik
    networks:
      - proxy
      - mail
      - auth
      - authentik

  authentik-worker:
    image: ghcr.io/goauthentik/server
    container_name: authentik-worker
    restart: "${RESTART:-no}"
    command: worker
    environment:
      - AUTHENTIK_REDIS__HOST=redis-authentik
      - AUTHENTIK_POSTGRESQL__HOST=pg-authentik
      - AUTHENTIK_POSTGRESQL__USER=authentik
      - AUTHENTIK_POSTGRESQL__NAME=authentik
      - AUTHENTIK_POSTGRESQL__PASSWORD=${AUTHENTIK_PG_PWD:-password}
      - AUTHENTIK_SECRET_KEY=${AUTHENTIK_SECRET_KEY}
    depends_on:
      - pg-authentik
      - redis-authentik
    networks:
      - authentik

  pg-authentik:
    image: postgres:${POSTGRES_VERSION}-alpine
    container_name: pg-authentik
    restart: "${RESTART:-no}"
    environment:
      - POSTGRES_DB=authentik
      - POSTGRES_USER=authentik
      - POSTGRES_PASSWORD=${AUTHENTIK_PG_PWD:-password}
    volumes:
      - ${BASE_DIR:-/srv}/authentik/psql:/var/lib/postgresql/data
    networks:
      - authentik

  redis-authentik:
    image: redis:alpine
    container_name: redis-authentik
    restart: "${RESTART:-no}"
    command: --save 60 1 --loglevel warning
    networks:
      - authentik