Build & version log

Author: xssnick

.gitignore

@@ -4,4 +4,5 @@ adnl-tu*
 *.json
 tunnel-node
 *.log
-*.png
+*.png
+build

Makefile

@@ -1,7 +1,13 @@
-.PHONY: binary library
+.PHONY: all build
 
-binary:
-	go build -o tunnel-node cmd/node/main.go
+ver := $(shell git describe --tags --always --dirty)
 
-library:
-	go build -o libtunnel.a -buildmode=c-archive cmd/lib/lib.go
+build:
+	go build -ldflags "-w -s -X main.GitCommit=$(ver)" -o build/tunnel-node cmd/node/main.go
+
+all:
+	GOOS=linux GOARCH=amd64 go build -ldflags "-w -s -X main.GitCommit=$(ver)" -o build/tunnel-node-linux-amd64 cmd/node/main.go
+	GOOS=linux GOARCH=arm64 go build -ldflags "-w -s -X main.GitCommit=$(ver)" -o build/tunnel-node-linux-arm64 cmd/node/main.go
+	GOOS=darwin GOARCH=arm64 go build -ldflags "-w -s -X main.GitCommit=$(ver)" -o build/tunnel-node-mac-arm64 cmd/node/main.go
+	GOOS=darwin GOARCH=amd64 go build -ldflags "-w -s -X main.GitCommit=$(ver)" -o build/tunnel-node-mac-amd64 cmd/node/main.go
+	GOOS=windows GOARCH=amd64 go build -ldflags "-w -s -X main.GitCommit=$(ver)" -o build/tunnel-node-x64.exe cmd/node/main.go

cmd/node/main.go

@@ -55,6 +55,8 @@ var MetricsAddr = flag.String("metrics-listen-addr", "", "Addr to run the promet
 var LogCompress = flag.Bool("log-compress", false, "whether to compress rotated log files")
 var LogDisableFile = flag.Bool("log-disable-file", false, "Disable logging to file")
 
+var GitCommit = "dev"
+
 func main() {
 	flag.Parse()
 
@@ -75,13 +77,15 @@ func main() {
 	log.Logger = zerolog.New(multi).With().Timestamp().Logger().Level(zerolog.InfoLevel)
 	adnl.Logger = func(v ...any) {}
 
+	log.Info().Str("version", GitCommit).Msg("starting tunnel node...")
+
 	if *Verbosity >= 5 {
 		dht.Logger = func(v ...any) {
 			log.Logger.Debug().Msg(fmt.Sprintln(v...))
 		}
 	}
 
-	if *Verbosity >= 4 {
+	if *Verbosity >= 6 {
 		adnl.Logger = func(v ...any) {
 			log.Logger.Debug().Msg(fmt.Sprintln(v...))
 		}