Add nasctl: Go NAS control plane with React frontend

Makefile

@@ -0,0 +1,46 @@
+BINARY=nasctl
+VERSION?=0.1.0
+GO?=go
+LDFLAGS=-s -w
+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: $(VERSION)\nSection: utils\nPriority: optional\nArchitecture: amd64\nMaintainer: nasctl\nDescription: Monolithic NAS control plane\n' > dist/deb/DEBIAN/control
+	printf '#!/bin/sh\nset -e\ninstall -d /var/lib/nasctl\nsystemctl daemon-reload\nsystemctl enable nasctl.service || true\n' > dist/deb/DEBIAN/postinst
+	chmod 0755 dist/deb/DEBIAN/postinst
+	dpkg-deb --build dist/deb dist/nasctl_$(VERSION)_amd64.deb
+
+clean:
+	rm -rf bin dist .data web/node_modules web/.tsbuild
+
+tidy:
+	$(GO) mod tidy
+
+test:
+	$(GO) test ./...