feat: replace build scripts with Makefile with support of fpm-based .deb packaging

.fpm

@@ -0,0 +1,11 @@
+-s dir
+--name netgate
+--category net
+--license MIT
+--description "An inbound network gateway with authentication, proxy, and management UI."
+--url "https://github.com/mrhaoxx/OpenNG"
+--maintainer "mrhaoxx <mr.haoxx@gmail.com>"
+--config-files /etc/netgate/config.yaml
+doc/config-sample.yaml=/etc/netgate/config.yaml
+netgate.service=/usr/lib/systemd/system/netgate.service
+netgate=/usr/bin/netgate

.gitignore

@@ -17,4 +17,7 @@ new.config.yaml
 
 **dist**
 node_modules
-.claude
+.claude
+/netgate
+*.deb
+DEBIAN/

Dockerfile

@@ -11,7 +11,7 @@ RUN apt-get update && apt-get install -y build-essential git
 COPY . /go/src/github.com/mrhaoxx/OpenNG
 COPY --from=web /workdir/dist /go/src/github.com/mrhaoxx/OpenNG/ui/html/dist
 
-RUN cd /go/src/github.com/mrhaoxx/OpenNG && ./build.sh -o /NetGATE
+RUN cd /go/src/github.com/mrhaoxx/OpenNG && make NAME=/NetGATE
 
 FROM debian:bookworm AS runtime
 

Makefile

@@ -0,0 +1,42 @@
+NAME=netgate
+BUILDTIME=$(shell date -u +'%Y-%m-%dT%H:%M:%SZ')
+VERSION ?= $(shell v="$$(git describe --tags --abbrev=7 --dirty 2>/dev/null)"; \
+	echo "$${v:-0.0.0}" | sed 's/^v//; s/-/./g')
+
+GOBUILD=go build -a \
+	-ldflags "-w -s \
+	-X 'main.buildstamp=$(BUILDTIME)' \
+	-X 'main.gitver=$(VERSION)'"
+
+HOST_ARCH=$(shell uname -m)
+ifeq ($(HOST_ARCH),x86_64)
+  HOST_GOARCH=amd64
+else ifeq ($(HOST_ARCH),aarch64)
+  HOST_GOARCH=arm64
+else
+  HOST_GOARCH=$(HOST_ARCH)
+endif
+
+ui:
+	(cd ui/html && npm install && npm run build)
+
+linux-amd64:
+	GOOS=linux GOARCH=amd64 GOAMD64=v2 $(GOBUILD) -o $(NAME)
+
+linux-arm64:
+	GOOS=linux GOARCH=arm64 $(GOBUILD) -o $(NAME)
+
+all: linux-$(HOST_GOARCH)
+
+deb: deb-$(HOST_GOARCH)
+
+deb-amd64: linux-amd64 ui
+	fpm -t deb -v "$(VERSION)" -p "$(NAME)_$(VERSION)_amd64.deb" --architecture amd64 -f
+
+deb-arm64: linux-arm64 ui
+	fpm -t deb -v "$(VERSION)" -p "$(NAME)_$(VERSION)_arm64.deb" --architecture arm64 -f
+
+clean:
+	rm -f $(NAME) *.deb
+
+.PHONY: all ui linux-amd64 linux-arm64 deb deb-amd64 deb-arm64 clean

netgate.service

@@ -1,14 +1,16 @@
 [Unit]
-
-[Install]
-WantedBy=multi-user.target
+Description=Netgate - Inbound Network Gateway
+After=network-online.target
+Wants=network-online.target
 
 [Service]
-ExecStart=/home/ubuntu/OpenNG
-WorkingDirectory=/home/ubuntu/OpenNG
-User=ubuntu
+# Runs as root: needs access to TLS certificates owned by root
+Type=simple
+ExecStart=/usr/bin/netgate -config /etc/netgate/config.yaml
+WorkingDirectory=/etc/netgate
 Restart=always
 RestartSec=5
-StandardOutput=syslog
-StandardError=syslog
-SyslogIdentifier=%n
+LimitNOFILE=65535
+
+[Install]
+WantedBy=multi-user.target