docker-compose.yml

services:
  postgres:
    image: postgres:16
    environment:
      POSTGRES_DB: "${DB_NAME:-ledger}"
      POSTGRES_USER: "${DB_USER:-ledger}"
      POSTGRES_PASSWORD: "${DB_PASSWORD:-ledger}"
    ports:
      - "5433:5432"
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${DB_USER:-ledger}"]
      interval: 5s
      timeout: 5s
      retries: 5

  migrate:
    build: .
    command: >
      sh -c "goose -dir /app/migrations postgres
      'postgres://${DB_USER:-ledger}:${DB_PASSWORD:-ledger}@postgres:${DB_PORT:-5432}/${DB_NAME:-ledger}?sslmode=${DB_SSLMODE:-disable}' up"
    depends_on:
      postgres:
        condition: service_healthy

  server:
    build: .
    ports:
      - "${APP_PORT:-8084}:8084"
    environment:
      APP_PORT: "${APP_PORT:-8084}"
      LOG_LEVEL: "${LOG_LEVEL:-info}"
      DB_HOST: "${DB_HOST:-postgres}"
      DB_PORT: "${DB_PORT:-5432}"
      DB_USER: "${DB_USER:-ledger}"
      DB_PASSWORD: "${DB_PASSWORD:-ledger}"
      DB_NAME: "${DB_NAME:-ledger}"
      DB_SSLMODE: "${DB_SSLMODE:-disable}"
    depends_on:
      migrate:
        condition: service_completed_successfully