Add version commit string

License: MIT
Signed-off-by: Jakub Sztandera <kubuxu@protocol.ai>

Makefile

@@ -14,6 +14,7 @@ MODULES:=
 
 CLEAN:=
 BINS:=
+GOFLAGS+=-ldflags="-X "github.com/filecoin-project/lotus/build".CurrentCommit=-$(shell git describe --always --match=NeVeRmAtCh --dirty 2>/dev/null || git rev-parse --short HEAD 2>/dev/null)"
 
 ## FFI
 
@@ -47,7 +48,7 @@ CLEAN+=build/.update-modules
 deps: $(BUILD_DEPS)
 .PHONY: deps
 
-debug: GOFLAGS=-tags=debug
+debug: GOFLAGS+=-tags=debug
 debug: lotus lotus-storage-miner lotus-seal-worker lotus-seed
 
 lotus: $(BUILD_DEPS)

build/version.go

@@ -1,8 +1,12 @@
 package build
 
+var CurrentCommit string
+
 // Version is the local build version, set by build system
 const Version = "0.1.0"
 
+var UserVersion = Version + CurrentCommit
+
 // APIVersion is a hex semver version of the rpc api exposed
 //
 //                   M M  P

cmd/lotus-bench/main.go

@@ -59,7 +59,7 @@ func main() {
 	app := &cli.App{
 		Name:    "lotus-bench",
 		Usage:   "Benchmark performance of lotus on your hardware",
-		Version: build.Version,
+		Version: build.UserVersion,
 		Flags: []cli.Flag{
 			&cli.StringFlag{
 				Name:  "storage-dir",

cmd/lotus-chainwatch/main.go

@@ -28,7 +28,7 @@ func main() {
 	app := &cli.App{
 		Name:    "lotus-chainwatch",
 		Usage:   "Devnet token distribution utility",
-		Version: build.Version,
+		Version: build.UserVersion,
 		Flags: []cli.Flag{
 			&cli.StringFlag{
 				Name:    "repo",

cmd/lotus-fountain/main.go

@@ -40,7 +40,7 @@ func main() {
 	app := &cli.App{
 		Name:    "lotus-fountain",
 		Usage:   "Devnet token distribution utility",
-		Version: build.Version,
+		Version: build.UserVersion,
 		Flags: []cli.Flag{
 			&cli.StringFlag{
 				Name:    "repo",

cmd/lotus-seal-worker/main.go

@@ -30,7 +30,7 @@ func main() {
 	app := &cli.App{
 		Name:    "lotus-seal-worker",
 		Usage:   "Remote storage miner worker",
-		Version: build.Version,
+		Version: build.UserVersion,
 		Flags: []cli.Flag{
 			&cli.StringFlag{
 				Name:    "repo",

cmd/lotus-seed/main.go

@@ -36,7 +36,7 @@ func main() {
 	app := &cli.App{
 		Name:    "lotus-seed",
 		Usage:   "Seal sectors for genesis miner",
-		Version: build.Version,
+		Version: build.UserVersion,
 		Flags: []cli.Flag{
 			&cli.StringFlag{
 				Name:  "sectorbuilder-dir",

cmd/lotus-storage-miner/main.go

@@ -52,7 +52,7 @@ func main() {
 	app := &cli.App{
 		Name:    "lotus-storage-miner",
 		Usage:   "Filecoin decentralized storage network storage miner",
-		Version: build.Version,
+		Version: build.UserVersion,
 		Flags: []cli.Flag{
 			&cli.StringFlag{
 				Name:    "repo",

cmd/lotus/main.go

@@ -50,7 +50,7 @@ func main() {
 	app := &cli.App{
 		Name:    "lotus",
 		Usage:   "Filecoin decentralized storage network client",
-		Version: build.Version,
+		Version: build.UserVersion,
 		Flags: []cli.Flag{
 			&cli.StringFlag{
 				Name:    "repo",