Kicked off release process via github actions

.github/workflows/publish.yml

@@ -0,0 +1,30 @@
+name: publish
+
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  publish:
+    strategy:
+      matrix:
+        go-version: [ 1.15.x ]
+        os: [ ubuntu-latest ]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@master
+        with:
+          fetch-depth: 1
+      - name: Install Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: ${{ matrix.go-version }}
+      - name: Make all
+        run: make all
+      - name: Upload release binaries
+        uses: alexellis/[email protected]
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+        with:
+          asset_paths: '["./dist/redis-benchmark-go_*"]'

Makefile

@@ -8,12 +8,23 @@ GOGET=$(GOCMD) get
 GOMOD=$(GOCMD) mod
 GOFMT=$(GOCMD) fmt
 DISTDIR = ./dist
+OS_ARCHs = "linux/amd64 linux/arm64 windows/amd64 darwin/amd64 darwin/arm64"
+
+# Build-time GIT variables
+ifeq ($(GIT_SHA),)
+GIT_SHA:=$(shell git rev-parse HEAD)
+endif
+
+ifeq ($(GIT_DIRTY),)
+GIT_DIRTY:=$(shell git diff --no-ext-diff 2> /dev/null | wc -l)
+endif
 
 .PHONY: all test coverage
-all: test coverage build
+all: test build release
 
 build:
-	$(GOBUILD) .
+	$(GOBUILD) \
+	-ldflags="-X 'main.GitSHA1=$(GIT_SHA)' -X 'main.GitDirty=$(GIT_DIRTY)'" .
 
 checkfmt:
 	@echo 'Checking gofmt';\
@@ -42,7 +53,9 @@ coverage: get test
 release:
 	$(GOGET) github.com/mitchellh/gox
 	$(GOGET) github.com/tcnksm/ghr
-	GO111MODULE=on gox  -osarch "linux/amd64 linux/arm64 windows/amd64 darwin/amd64 darwin/arm64" -output "${DISTDIR}/redis-benchmark-go_{{.OS}}_{{.Arch}}" .
+	GO111MODULE=on gox  -osarch ${OS_ARCHs} \
+	    -ldflags="-X 'main.GitSHA1=$(GIT_SHA)' -X 'main.GitDirty=$(GIT_DIRTY)'" \
+	    -output "${DISTDIR}/redis-benchmark-go_{{.OS}}_{{.Arch}}" .
 
 publish: release
 	@for f in $(shell ls ${DISTDIR}); \

bin_info.go

@@ -0,0 +1,23 @@
+package main
+
+import (
+	"strconv"
+	"strings"
+)
+
+// Vars only for git sha and diff handling
+var GitSHA1 string = ""
+var GitDirty string = "0"
+
+func toolGitSHA1() string {
+	return GitSHA1
+}
+
+func toolGitDirty() (dirty bool) {
+	dirty = false
+	dirtyLines, err := strconv.Atoi(strings.TrimSpace(GitDirty))
+	if err == nil {
+		dirty = (dirtyLines != 0)
+	}
+	return
+}

redis-bechmark-go.go

@@ -128,7 +128,17 @@ func main() {
 	multi := flag.Bool("multi", false, "Run each command in multi-exec.")
 	clusterMode := flag.Bool("oss-cluster", false, "Enable OSS cluster mode.")
 	loop := flag.Bool("l", false, "Loop. Run the tests forever.")
+	version := flag.Bool("v", false, "Output version and exit")
 	flag.Parse()
+	git_sha := toolGitSHA1()
+	git_dirty_str := ""
+	if toolGitDirty() {
+		git_dirty_str = "-dirty"
+	}
+	if *version {
+		fmt.Fprintf(os.Stdout, "redis-benchmark-go (git_sha1:%s%s)\n", git_sha, git_dirty_str)
+		os.Exit(0)
+	}
 	args := flag.Args()
 	if len(args) < 2 {
 		log.Fatalf("You need to specify a command after the flag command arguments. The commands requires a minimum size of 2 ( command name and key )")