# restic-manager — common dev targets

SHELL          := /bin/bash
BIN_DIR        := bin
SERVER_BIN     := $(BIN_DIR)/restic-manager-server
AGENT_BIN      := $(BIN_DIR)/restic-manager-agent
VERSION        ?= $(shell git describe --tags --always --dirty 2>/dev/null || echo dev)
LDFLAGS        := -s -w -X main.version=$(VERSION)
GOFLAGS        := -trimpath
DOCKER_IMAGE   ?= ghcr.io/dcglab/restic-manager
DOCKER_TAG     ?= dev

.PHONY: help build server agent test test-race lint fmt tidy clean run-server run-agent docker release

help:
	@grep -E '^[a-zA-Z_-]+:.*?## ' $(MAKEFILE_LIST) | awk 'BEGIN{FS=":.*?## "};{printf "  \033[36m%-14s\033[0m %s\n",$$1,$$2}'

build: server agent ## Build server + agent into ./bin

server: ## Build the server binary
	@mkdir -p $(BIN_DIR)
	CGO_ENABLED=0 go build $(GOFLAGS) -ldflags "$(LDFLAGS)" -o $(SERVER_BIN) ./cmd/server

agent: ## Build the agent binary
	@mkdir -p $(BIN_DIR)
	CGO_ENABLED=0 go build $(GOFLAGS) -ldflags "$(LDFLAGS)" -o $(AGENT_BIN) ./cmd/agent

test: ## Run tests
	go test ./...

test-race: ## Run tests with the race detector
	go test -race -coverprofile=coverage.out ./...

lint: ## Run golangci-lint
	golangci-lint run ./...

fmt: ## Format with gofumpt + goimports
	gofumpt -w .
	goimports -local gitea.dcglab.co.uk/steve/restic-manager -w .

tidy: ## go mod tidy
	go mod tidy

clean: ## Remove build artifacts
	rm -rf $(BIN_DIR) coverage.out coverage.html

run-server: server ## Build and run the server
	$(SERVER_BIN)

run-agent: agent ## Build and run the agent
	$(AGENT_BIN)

docker: ## Build the server Docker image
	docker build -f deploy/Dockerfile.server --build-arg VERSION=$(VERSION) -t $(DOCKER_IMAGE):$(DOCKER_TAG) .

release: ## Cross-compile for all supported platforms
	@mkdir -p $(BIN_DIR)
	@for target in linux/amd64 linux/arm64 windows/amd64; do                          \
	  goos=$${target%/*}; goarch=$${target#*/};                                       \
	  ext=""; if [ "$$goos" = "windows" ]; then ext=".exe"; fi;                       \
	  echo "==> $$goos/$$goarch";                                                     \
	  GOOS=$$goos GOARCH=$$goarch CGO_ENABLED=0                                       \
	    go build $(GOFLAGS) -ldflags "$(LDFLAGS)"                                     \
	    -o $(BIN_DIR)/restic-manager-server-$$goos-$$goarch$$ext ./cmd/server;        \
	  GOOS=$$goos GOARCH=$$goarch CGO_ENABLED=0                                       \
	    go build $(GOFLAGS) -ldflags "$(LDFLAGS)"                                     \
	    -o $(BIN_DIR)/restic-manager-agent-$$goos-$$goarch$$ext ./cmd/agent;          \
	done