# Postgres + the sync server. `docker compose up -d` is the whole deploy:
#
#   POSTGRES_PASSWORD=$(openssl rand -hex 16) docker compose up -d
#
# Then point the app at http://<host>:8080. The data lives in the named volume,
# so `docker compose down` keeps it and `down -v` wipes it.

services:
  db:
    image: postgres:18-alpine
    environment:
      POSTGRES_DB: prompt_sync
      POSTGRES_USER: prompt
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:?set POSTGRES_PASSWORD}
    volumes:
      - prompt-db:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U prompt -d prompt_sync"]
      interval: 5s
      timeout: 5s
      retries: 10
    restart: unless-stopped

  server:
    build: .
    environment:
      PROMPT_SYNC_ADDR: ":8080"
      PROMPT_SYNC_DATABASE_URL: postgres://prompt:${POSTGRES_PASSWORD:?set POSTGRES_PASSWORD}@db:5432/prompt_sync?sslmode=disable
    ports:
      - "8080:8080"
    depends_on:
      db:
        condition: service_healthy
    restart: unless-stopped

volumes:
  prompt-db: