version: "3"

services:
  db:
    image: docker.io/postgres:alpine
    restart: always
    environment:
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
    volumes:
      - db:/var/lib/postgresql/data

  adminer:
    image: docker.io/adminer:standalone
    restart: always
    ports:
      - 8080:8080
    depends_on:
      - db

  backend:
    image: git.dergrimm.net/dergrimm/blog_backend:latest
    build:
      context: ./backend
    restart: always
    command: worker
    environment:
      BACKEND_DB_URL: postgres://${POSTGRES_USER}:${POSTGRES_PASSWORD}@db:5432/${POSTGRES_USER}
    volumes:
      - ./blog:/blog
    ports:
      - 80:80
    depends_on:
      - db

volumes:
  db: