Add basis for CI

.github/workflows/release.yml

@@ -0,0 +1,33 @@
+name: release
+
+on:
+  push:
+    tags:
+      - "v*"
+
+permissions:
+  contents: read
+
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2.5.0
+        with:
+          fetch-depth: 0
+      - name: Set up Go
+        uses: actions/setup-go@v3.3.1
+        with:
+          go-version: 1.19
+      - name: Run GoReleaser
+        timeout-minutes: 60
+        uses: goreleaser/goreleaser-action@v3.2.0
+        with:
+          distribution: goreleaser
+          version: latest
+          args: release --rm-dist --config .goreleaser.yaml
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/static-analysis.yml

@@ -0,0 +1,26 @@
+name: "go static analysis"
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  static-analysis:
+    name: "Run Go static analysis"
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v1
+      with:
+        fetch-depth: 1
+    - name: Set up Go
+      uses: actions/setup-go@v2
+      with:
+        go-version: 1.18
+    - uses: dominikh/staticcheck-action@v1.2.0
+      with:
+        version: "2022.1"
+        install-go: false

.github/workflows/test.yml

@@ -0,0 +1,27 @@
+name: Tests
+
+on:
+  push:
+    branches:
+    - main
+  pull_request:
+    branches:
+      - main
+
+permissions:
+  contents: read
+
+jobs:
+  unit-test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.18
+
+      - name: Run unit tests
+        run: make test

.goreleaser.yaml

@@ -0,0 +1,41 @@
+before:
+  hooks:
+    - go mod tidy
+builds:
+  - env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+      - windows
+      - darwin
+    ldflags:
+      - -X main.BuildVersion={{.Version}}
+
+    dir: cmd/managed-kubernetes-auditing-toolkit
+    binary: mkat
+brews:
+  - name: managed-kubernetes-auditing-toolkit
+    tap:
+      owner: datadog
+      name: managed-kubernetes-auditing-toolkit
+    folder: Formula
+    url_template: "https://github.com/DataDog/managed-kubernetes-auditing-toolkit/releases/download/{{ .Tag }}/{{ .ArtifactName }}"
+    license: Apache-2.0
+    homepage: "https://github.com/DataDog/managed-kubernetes-auditing-toolkit"
+archives:
+  - replacements:
+      darwin: Darwin
+      linux: Linux
+      windows: Windows
+      386: i386
+      amd64: x86_64
+checksum:
+  name_template: 'checksums.txt'
+snapshot:
+  name_template: "{{ incpatch .Version }}-next"
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - '^docs:'
+      - '^test:'

Makefile

@@ -1,9 +1,10 @@
 MAKEFILE_PATH := $(abspath $(lastword $(MAKEFILE_LIST)))
 ROOT_DIR := $(dir $(MAKEFILE_PATH))
+BUILD_VERSION=dev-snapshot
 
 all:
 	mkdir -p bin
-	go build -o bin/mkat ./cmd/managed-kubernetes-auditing-toolkit/main.go
+	go build -ldflags="-X main.BuildVersion=$(BUILD_VERSION)" -o bin/mkat ./cmd/managed-kubernetes-auditing-toolkit/main.go
 
 test:
 	go test ./... -v

cmd/managed-kubernetes-auditing-toolkit/eks/main.go

@@ -16,7 +16,7 @@ func BuildEksSubcommand() *cobra.Command {
 			figure.NewFigure("mkat", "", true).Print()
 			println()
 			if !utils.IsEKS() {
-				return errors.New("You do not seem to be connected to an EKS cluster. Connect to an EKS cluster and try again")
+				return errors.New("you do not seem to be connected to an EKS cluster. Connect to an EKS cluster and try again")
 			}
 			clusterName := utils.GetEKSClusterName()
 			if clusterName != "" {

cmd/managed-kubernetes-auditing-toolkit/main.go

@@ -3,9 +3,11 @@ package main
 import (
 	"github.com/datadog/managed-kubernetes-auditing-toolkit/cmd/managed-kubernetes-auditing-toolkit/eks"
 	"github.com/spf13/cobra"
-	"github.com/spf13/cobra/doc"
 )
 
+// BuildVersion is injected at compilation time
+var BuildVersion = ""
+
 var rootCmd = &cobra.Command{
 	Use:                   "mkat",
 	DisableFlagsInUseLine: true,
@@ -17,9 +19,10 @@ func init() {
 
 	rootCmd.AddCommand(eks.BuildEksSubcommand())
 	rootCmd.AddCommand(&cobra.Command{
-		Use: "autogen-docs",
+		Use:   "version",
+		Short: "Display the current CLI version",
 		Run: func(cmd *cobra.Command, args []string) {
-			doc.GenMarkdownTree(rootCmd, "./docs")
+			println(BuildVersion)
 		},
 	})
 }