BINARY=nasctl
VERSION?=0.5.2
GO?=go
LDFLAGS=-s -w -X github.com/darroyo/nasctl/internal/web.Version=$(VERSION) -X github.com/darroyo/nasctl/internal/web.Commit=$(shell git rev-parse --short HEAD 2>/dev/null || echo unknown)
BUILD_FLAGS=CGO_ENABLED=0

.PHONY: build build-all frontend run package clean tidy test

frontend:
	cd web && npm install && npm run build

build: frontend
	$(BUILD_FLAGS) $(GO) build -ldflags "$(LDFLAGS)" -o bin/$(BINARY) ./cmd/nasctl

# build-go builds the binary without rebuilding the frontend (dist must exist).
build-go:
	$(BUILD_FLAGS) $(GO) build -ldflags "$(LDFLAGS)" -o bin/$(BINARY) ./cmd/nasctl

build-all: frontend
	$(BUILD_FLAGS) GOOS=linux GOARCH=amd64 $(GO) build -ldflags "$(LDFLAGS)" -o bin/$(BINARY)-linux-amd64 ./cmd/nasctl
	$(BUILD_FLAGS) GOOS=linux GOARCH=arm64 $(GO) build -ldflags "$(LDFLAGS)" -o bin/$(BINARY)-linux-arm64 ./cmd/nasctl

run: build
	NASCTL_DB=$${NASCTL_DB:-./.data/nasctl.db} \
	NASCTL_SMB_CONF=$${NASCTL_SMB_CONF:-./.data/smb.conf} \
	NASCTL_EXPORTS=$${NASCTL_EXPORTS:-./.data/exports} \
	NASCTL_EXEC_SYSTEM=false \
	./bin/$(BINARY) --addr :8080

package: build-all
	@mkdir -p dist/deb/usr/local/bin dist/deb/etc/systemd/system dist/deb/DEBIAN
	cp bin/$(BINARY)-linux-amd64 dist/deb/usr/local/bin/$(BINARY)
	cp systemd/nasctl.service dist/deb/etc/systemd/system/$(BINARY).service
	printf 'Package: nasctl\nVersion: $(VERSION)\nSection: utils\nPriority: optional\nArchitecture: amd64\nMaintainer: nasctl\nDescription: Monolithic NAS control plane\n' > dist/deb/DEBIAN/control
	printf '#!/bin/sh\nset -e\ninstall -d /var/lib/nasctl\nsystemctl daemon-reload\nsystemctl enable nasctl.service || true\nsystemctl try-restart nasctl.service\n' > dist/deb/DEBIAN/postinst
	chmod 0755 dist/deb/DEBIAN/postinst
	dpkg-deb --build dist/deb dist/nasctl_$(VERSION)_amd64.deb

clean:
	rm -rf bin dist .data web/node_modules web/.tsbuild

tidy:
	$(GO) mod tidy

test:
	$(GO) test ./...