Makefile

.PHONY: help build run test clean install dev

# Variables
IMAGE_NAME ?= postgres-backup-s3
IMAGE_TAG ?= latest
DOCKER_USER ?= johnnybui

help: ## Show this help message
	@echo 'Usage: make [target]'
	@echo ''
	@echo 'Available targets:'
	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | awk 'BEGIN {FS = ":.*?## "}; {printf "  %-20s %s\n", $$1, $$2}'

install: ## Install dependencies
	bun install

dev: ## Run in development mode
	bun run src/index.ts

build: ## Build Docker image
	docker build -f Dockerfile -t $(DOCKER_USER)/$(IMAGE_NAME):$(IMAGE_TAG) .

build-local: ## Build local binary
	bun build src/index.ts --compile --outfile postgres-backup

test-backup: ## Test one-time backup (requires env vars)
	docker compose -f docker-compose.example.yml run --rm postgres-backup

test-restore: ## Test restore (requires BACKUP_FILE env var)
	@if [ -z "$(BACKUP_FILE)" ]; then \
		echo "Error: BACKUP_FILE is required. Usage: make test-restore BACKUP_FILE=postgres/db_2025-10-06.sql.gz"; \
		exit 1; \
	fi
	docker compose -f docker-compose.example.yml run --rm \
		-e BACKUP_FILE=$(BACKUP_FILE) \
		postgres-backup

list-backups: ## List available backups in S3
	docker compose -f docker-compose.example.yml run --rm postgres-backup \
		sh -c 'aws $$AWS_ARGS s3 ls s3://$$S3_BUCKET/$$S3_PREFIX/'

push: ## Push Docker image to registry
	docker push $(DOCKER_USER)/$(IMAGE_NAME):$(IMAGE_TAG)

run: ## Run with docker compose
	docker compose -f docker-compose.example.yml up -d

stop: ## Stop docker compose
	docker compose -f docker-compose.example.yml down

logs: ## Show logs
	docker compose -f docker-compose.example.yml logs -f postgres-backup

clean: ## Clean build artifacts
	rm -f postgres-backup
	rm -rf node_modules
	docker compose -f docker-compose.example.yml down -v

format: ## Format code
	bun x prettier --write "src/**/*.ts"

lint: ## Lint code
	bun x tsc --noEmit

.DEFAULT_GOAL := help