docker-compose.yaml

services:
  postgres:
    image: postgres:16-alpine
    environment:
      - POSTGRES_USER=root
      - POSTGRES_PASSWORD=secret
      - POSTGRES_DB=simple_bank
    ports:
      - "5432:5432"
    volumes:
      - data-volume:/var/lib/postgresql/data
    healthcheck:
      test: [ "CMD", "pg_isready", "-U", "root", "-d", "simple_bank" ]
      interval: 10s
      timeout: 5s
      retries: 5
  redis:
    image: redis:7-alpine
    ports:
      - "6379:6379"
    healthcheck:
      test: [ "CMD", "redis-cli", "ping" ]
      interval: 10s
      timeout: 5s
      retries: 5
  api:
    build:
      context: .
      dockerfile: Dockerfile
    ports:
      - "8080:8080"
      - "9090:9090"
    environment:
      - DB_SOURCE=postgresql://root:secret@postgres:5432/simple_bank?sslmode=disable
      - REDIS_ADDRESS=redis:6379
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy

    entrypoint:
      [
        "/app/start.sh"
      ]
    command: [ "/app/main" ]
volumes:
  data-volume: