goreleaser ldflags

Signed-off-by: Josh Dolitsky <jdolitsky@gmail.com>

.goreleaser.yml

@@ -3,6 +3,8 @@ builds:
   binary: ./chart-scanner
   env:
   - CGO_ENABLED=0
+  ldflags:
+  - -w -X main.version={{.Version}} -X main.revision={{.ShortCommit}}
   goos:
   - darwin
   - linux

Makefile

@@ -9,17 +9,17 @@ build: build-linux build-mac build-windows
 
 build-windows:
 	GOOS=windows GOARCH=amd64 CGO_ENABLED=0 go build -v \
-		--ldflags="-w -X main.version=$(VERSION) -X main.revision=$(REVISION)" \
+		--ldflags="-w -X main.Version=$(VERSION) -X main.Revision=$(REVISION)" \
 		-o bin/windows/amd64/$(CLI_EXE) $(CLI_PKG)  # windows
 
 build-linux:
 	GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build -v \
-		--ldflags="-w -X main.version=$(VERSION) -X main.revision=$(REVISION)" \
+		--ldflags="-w -X main.Version=$(VERSION) -X main.Revision=$(REVISION)" \
 		-o bin/linux/amd64/$(CLI_EXE) $(CLI_PKG)  # linux
 
 build-mac:
 	GOOS=darwin GOARCH=amd64 CGO_ENABLED=0 go build -v \
-		--ldflags="-w -X main.version=$(VERSION) -X main.revision=$(REVISION)" \
+		--ldflags="-w -X main.Version=$(VERSION) -X main.Revision=$(REVISION)" \
 		-o bin/darwin/amd64/$(CLI_EXE) $(CLI_PKG) # mac osx
 
 .PHONY: clean

cmd/chart-scanner/main.go

@@ -13,10 +13,10 @@ import (
 
 var (
 	// Version is the semantic version (added at compile time)
-	version string
+	Version string
 
 	// Revision is the git commit id (added at compile time)
-	revision string
+	Revision string
 
 	exitCode int
 )
@@ -25,7 +25,7 @@ func main() {
 	log.SetOutput(os.Stdout)
 	app := cli.NewApp()
 	app.Name = "chart-scanner"
-	app.Version = fmt.Sprintf("%s (build %s)", version, revision[0:6])
+	app.Version = fmt.Sprintf("%s (build %s)", Version, Revision)
 	app.Usage = "checks a storage directory for evil charts"
 	app.Flags = buildCliFlags()
 	app.Action = cliHandler