docker-compose.postgres.yaml

# PostgreSQL-enabled configuration override for the registry service
name: warg-server

services:
  api:
    environment:
      WARG_DATA_STORE: postgres
      WARG_DATABASE_URL: "postgres://warg:${POSTGRES_PASSWORD}@postgres:5432/warg"
    depends_on:
      migration:
        condition: service_completed_successfully

  migration:
    build:
      context: .
      target: migration
    environment:
      DATABASE_URL: "postgres://warg:${POSTGRES_PASSWORD}@postgres:5432/warg"
    depends_on:
      postgres:
        condition: service_healthy

  postgres:
    image: postgres:16-alpine
    environment:
      POSTGRES_DB: warg
      POSTGRES_USER: warg
      POSTGRES_PASSWORD_FILE: /run/secrets/postgres_password
    healthcheck:
      test: [ "CMD", "pg_isready", "-q", "-d", "warg", "-U", "warg" ]
      start_period: 5s
      start_interval: 10s
      interval: 10s
      timeout: 5s
      retries: 5
    secrets:
      - postgres_password
    expose:
      - 5432
    volumes:
      - postgres-data:/var/lib/postgresql/data

secrets:
  postgres_password:
    environment: "POSTGRES_PASSWORD"

volumes:
  postgres-data: