docker-compose.yml

version: '3.8'

services:
  postgres:
    image: postgres:15-alpine
    container_name: approvals-postgres
    environment:
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
      POSTGRES_DB: ${POSTGRES_DB}
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U approvals_user -d approvals_db"]
      interval: 10s
      timeout: 5s
      retries: 5

  app:
    image: node:20-alpine
    container_name: approvals-app
    environment:
      DATABASE_URL: ${DATABASE_URL}
      NEXTAUTH_SECRET: ${NEXTAUTH_SECRET}
      NEXTAUTH_URL: ${NEXTAUTH_URL}
      NODE_ENV: ${NODE_ENV}
    ports:
      - "3000:3000"
    depends_on:
      postgres:
        condition: service_healthy
    volumes:
      - .:/app
      - /app/node_modules
      - /app/.next
    working_dir: /app
    command: sh -lc "(npm ci || npm install) && npx prisma generate && (npx prisma migrate deploy || npx prisma migrate dev --name init) && npm run dev"

volumes:
  postgres_data: