chore: add Makefile and Debian packaging

2026-05-24 18:53:11 +03:00
parent 2c49e7e427
commit 4a4aaee884
7 changed files with 183 additions and 0 deletions
@@ -0,0 +1,77 @@
+BINARY   := ezcoo-usb-control
+VERSION  ?= 0.1.0
+CMD      := ./cmd/$(BINARY)
+
+BUILD_DIR := build
+DIST_DIR  := dist
+
+DEB_TARGETS := arm64 armhf amd64
+
+.PHONY: build deb-all $(addprefix deb-,$(DEB_TARGETS)) clean deps prepare lint
+
+deps:
+	go mod tidy
+
+prepare: deps
+	go mod download
+	go generate ./...
+
+lint: prepare
+	gofmt -w -s .
+	goimports -w .
+	go vet ./...
+	golangci-lint run --color always
+
+build: prepare
+	mkdir -p $(BUILD_DIR)
+	go build -o $(BUILD_DIR)/$(BINARY) $(CMD)
+
+# ── Per-architecture .deb builder ─────────────────────────────────────────────
+# $(1) = Debian arch (arm64 / armhf / amd64)
+# $(2) = GOARCH       (arm64 / arm  / amd64)
+# $(3) = GOARM        (7 for armhf, empty otherwise)
+define make_deb
+	$(eval BIN     := $(BUILD_DIR)/$(BINARY)-$(1))
+	$(eval PKG_DIR := $(BUILD_DIR)/pkg-$(1))
+	$(eval DEB_OUT := $(DIST_DIR)/$(BINARY)_$(VERSION)_$(1).deb)
+	$(eval GO_ENV  := GOOS=linux GOARCH=$(2)$(if $(3), GOARM=$(3),))
+
+	mkdir -p $(BUILD_DIR) $(DIST_DIR)
+	$(GO_ENV) go build -o $(BIN) $(CMD)
+
+	rm -rf $(PKG_DIR)
+
+	install -D -m 0755 $(BIN) $(PKG_DIR)/usr/bin/$(BINARY)
+	install -D -m 0640 cmd/ezcoo-usb-control/config.example.yaml $(PKG_DIR)/etc/$(BINARY)/config.yaml
+	install -D -m 0644 packaging/systemd/$(BINARY).service $(PKG_DIR)/lib/systemd/system/$(BINARY).service
+
+	install -d $(PKG_DIR)/DEBIAN
+	sed -e 's/VERSION_PLACEHOLDER/$(VERSION)/' \
+	    -e 's/ARCH_PLACEHOLDER/$(1)/' \
+	    packaging/DEBIAN/control  > $(PKG_DIR)/DEBIAN/control
+	install -m 0644 packaging/DEBIAN/conffiles  $(PKG_DIR)/DEBIAN/conffiles
+	install -m 0755 packaging/DEBIAN/postinst   $(PKG_DIR)/DEBIAN/postinst
+	install -m 0755 packaging/DEBIAN/prerm      $(PKG_DIR)/DEBIAN/prerm
+	install -m 0755 packaging/DEBIAN/postrm     $(PKG_DIR)/DEBIAN/postrm
+
+	dpkg-deb --build --root-owner-group $(PKG_DIR) $(DEB_OUT)
+	rm -rf $(PKG_DIR)
+	@echo "→ $(DEB_OUT)"
+endef
+
+deb-arm64:
+	$(call make_deb,arm64,arm64,)
+
+deb-armhf:
+	$(call make_deb,armhf,arm,7)
+
+deb-amd64:
+	$(call make_deb,amd64,amd64,)
+
+deb-all: $(addprefix deb-,$(DEB_TARGETS))
+	@echo ""
+	@echo "Built packages:"
+	@ls -lh $(DIST_DIR)/$(BINARY)_$(VERSION)_*.deb
+
+clean:
+	rm -rf $(BUILD_DIR) $(DIST_DIR)