feat: add version command

.github/workflows/release.yaml

@@ -0,0 +1,38 @@
+name: release
+
+on:
+  push:
+    tags:
+      - 'v*.*'
+
+permissions:
+  contents: write
+
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: '1.20'
+
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v4
+        with:
+          distribution: goreleaser
+          version: v1.20.0
+          args: release
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Upload assets
+        uses: actions/upload-artifact@v3
+        with:
+          name: dist
+          path: dist/*

.gitignore

@@ -21,3 +21,5 @@
 go.work
 .idea
 bin
+
+dist/

.goreleaser.yaml

@@ -0,0 +1,26 @@
+builds:
+  - env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+      - windows
+      - darwin
+    goarch:
+    - amd64
+    - arm64
+    ignore:
+      - goos: windows
+        goarch: arm64
+    ldflags:
+      - -X github.com/api7/adc/cmd.VERSION={{ .Tag }} -X github.com/api7/adc/cmd.GitRevision={{ .Commit }}
+archives:
+  - format: tar.gz
+checksum:
+  name_template: 'checksums.txt'
+snapshot:
+  name_template: "{{ .Tag }}"
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - '^test:'

Makefile

@@ -2,22 +2,28 @@
 PWD ?= $(shell pwd)
 export PATH := $(PWD)/bin:$(PATH)
 
-default: help
+VERSION ?= dev
+GITSHA = $(shell git rev-parse --short=7 HEAD)
+LDFLAGS = "-X github.com/api7/adc/cmd.VERSION=$(VERSION) -X github.com/api7/adc/cmd.GitRevision=$(GITSHA)"
+
+.DEFAULT_GOAL := help
+
+.PHONY: help
 help:  ## Display this help
 	@awk 'BEGIN {FS = ":.*##"; printf "\nUsage:\n  make \033[36m<target>\033[0m\n"} /^[a-zA-Z0-9_-]+:.*?##/ { printf "  \033[36m%-15s\033[0m %s\n", $$1, $$2 } /^##@/ { printf "\n\033[1m%s\033[0m\n", substr($$0, 5) } ' $(MAKEFILE_LIST)
-.PHONY: help
 
-build: ## Build adc
-	@go build -o bin/adc main.go
 .PHONY: build
+build: ## Build adc
+	@echo "Building adc..."
+	@CGO_ENABLED=0 go build -o bin/adc -ldflags $(LDFLAGS) main.go
 
+.PHONY: test
 test: ## Run cli test
 	@cd test/cli && ginkgo -r
-.PHONY: test
 
+.PHONY: unit-test
 unit-test: ## Run unit test
 	@go test -v $$(go list ./... | grep -v /test/)
-.PHONY: unit-test
 
 .PHONY: fmt
 fmt: ## Format all go codes

cmd/root.go

@@ -39,6 +39,7 @@ It can be used to dump, diff, sync configurations to API7 server.
 	rootCmd.AddCommand(newDiffCmd())
 	rootCmd.AddCommand(newSyncCmd())
 	rootCmd.AddCommand(newValidateCmd())
+	rootCmd.AddCommand(newVersionCmd())
 	return rootCmd
 }
 

cmd/version.go

@@ -0,0 +1,25 @@
+package cmd
+
+import (
+	"github.com/fatih/color"
+	"github.com/spf13/cobra"
+)
+
+var (
+	VERSION     = "dev"
+	GitRevision = "unknown"
+)
+
+// newVersionCmd represents the version command
+func newVersionCmd() *cobra.Command {
+	cmd := &cobra.Command{
+		Use:   "version",
+		Short: "Print the version of adc",
+		Long:  `The version command can be used to print the version of adc.`,
+		Run: func(cmd *cobra.Command, args []string) {
+			color.Green("adc version: %s - %s\n", VERSION, GitRevision)
+		},
+	}
+
+	return cmd
+}