build: set build version in binary at build time

2017-02-06 16:43:17 +13:00 · 2017-02-06 16:43:17 +13:00 · 761d0bfad5
parent 1d3f16e6c6
commit 761d0bfad5
2 changed files with 2 additions and 4 deletions
--- a/build.sh
+++ b/build.sh
@ -88,7 +88,7 @@ single_build() {
 	# GOARCH/GOOS supplied in function env
 	go build \
 		-a \
-		-ldflags '-s -w' \
+		-ldflags "-s -w -X main.VERSION=nmdc-webfrontend/${version}" \
 		-gcflags "-trimpath=${GOPATH}" \
 		-asmflags "-trimpath=${GOPATH}" \
 		-o "$(pathfix "${tmpdir}/${local_bin_name}")"
--- a/main.go
+++ b/main.go
@ -12,9 +12,7 @@ import (
 	"github.com/googollee/go-socket.io"
 )

-const (
-	VERSION = `nmdc-webfrontend/1.1.2`
-)
+var VERSION string = `nmdc-webfrontend/devel-unreleased`

 type App struct {
 	cfg *Config