From 813407cfbf6a4b22d99799d27ecb2bcd054f9004 Mon Sep 17 00:00:00 2001
From: eding <edin.grech@gmail.com>
Date: Thu, 21 Aug 2025 23:19:27 +0200
Subject: [PATCH] chore: init

---
 .vscode/launch.json |  21 ++++
 README.md           |   4 +
 go.mod              |   9 ++
 go.sum              |  11 ++
 main.go             | 243 ++++++++++++++++++++++++++++++++++++++++++++
 5 files changed, 288 insertions(+)
 create mode 100644 .vscode/launch.json
 create mode 100644 README.md
 create mode 100644 go.mod
 create mode 100644 go.sum
 create mode 100644 main.go

diff --git a/.vscode/launch.json b/.vscode/launch.json
new file mode 100644
index 0000000..57425b7
--- /dev/null
+++ b/.vscode/launch.json
@@ -0,0 +1,21 @@
+{
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "Run and Debug CICD Tool",
+      "type": "go",
+      "request": "launch",
+      "mode": "auto",
+      "program": "${workspaceFolder}",
+      "args": [
+        "repo",
+        "init",
+        "--org",
+        "Pingu-Studio",
+        "--manifests-repo",
+        "cicd-deployment-manifests"
+      ],
+      "cwd": "${workspaceFolder}"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..f9ffeb6
--- /dev/null
+++ b/README.md
@@ -0,0 +1,4 @@
+## Commands
+go mod init github.com/Pingu-Studio/MaidnCLI
+go get -u github.com/spf13/cobra@latest
+
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..1b2f74e
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,9 @@
+module github.com/Pingu-Studio/MaidnCLI
+
+go 1.25.0
+
+require (
+	github.com/inconshreveable/mousetrap v1.1.0 // indirect
+	github.com/spf13/cobra v1.9.1 // indirect
+	github.com/spf13/pflag v1.0.7 // indirect
+)
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..4aae07f
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,11 @@
+github.com/cpuguy83/go-md2man/v2 v2.0.6/go.mod h1:oOW0eioCTA6cOiMLiUPZOpcVxMig6NIQQ7OS05n1F4g=
+github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
+github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
+github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
+github.com/spf13/cobra v1.9.1 h1:CXSaggrXdbHK9CF+8ywj8Amf7PBRmPCOJugH954Nnlo=
+github.com/spf13/cobra v1.9.1/go.mod h1:nDyEzZ8ogv936Cinf6g1RU9MRY64Ir93oCnqb9wxYW0=
+github.com/spf13/pflag v1.0.6/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
+github.com/spf13/pflag v1.0.7 h1:vN6T9TfwStFPFM5XzjsvmzZkLuaLX+HS+0SeFLRgU6M=
+github.com/spf13/pflag v1.0.7/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/main.go b/main.go
new file mode 100644
index 0000000..09e7143
--- /dev/null
+++ b/main.go
@@ -0,0 +1,243 @@
+package main
+
+import (
+	"bufio"
+	"fmt"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"strings"
+
+	"github.com/spf13/cobra"
+)
+
+// Global variables for flags
+var orgName, manifestsRepoName string
+
+func main() {
+	var rootCmd = &cobra.Command{
+		Use:   "cicd-tool",
+		Short: "A CLI tool to manage CI/CD setup for applications.",
+	}
+
+	var repoCmd = &cobra.Command{
+		Use:   "repo",
+		Short: "Manage CI/CD repositories.",
+	}
+
+	var initCmd = &cobra.Command{
+		Use:   "init",
+		Short: "Initializes the manifests repository with namespaces and environment directories.",
+		Run:   runInitRepo,
+	}
+
+	// Add flags to the 'init' command
+	initCmd.Flags().StringVar(&orgName, "org", "", "The GitHub organization (e.g., Pingu-Studio)")
+	initCmd.Flags().StringVar(&manifestsRepoName, "manifests-repo", "cicd-deployment-manifests", "The name of the manifests repository")
+
+	repoCmd.AddCommand(initCmd)
+	rootCmd.AddCommand(repoCmd)
+	if err := rootCmd.Execute(); err != nil {
+		fmt.Println(err)
+		os.Exit(1)
+	}
+}
+
+func runInitRepo(cmd *cobra.Command, args []string) {
+	fmt.Println("🚀 Starting CI/CD Manifests Repository Initialization...")
+
+	// 1. Dependency Checks
+	fmt.Println("[INFO] Checking dependencies (git and gh)...")
+	if !commandExists("git") || !commandExists("gh") {
+		fmt.Println("[ERROR] 'git' and 'gh' must be installed and in your PATH.")
+		os.Exit(1)
+	}
+	fmt.Println("[SUCCESS] Dependencies are present.")
+
+	// 2. Interactive Authentication Check
+	fmt.Println("[INFO] Checking GitHub authentication...")
+	if err := runCommand("gh", "auth", "status"); err != nil {
+		fmt.Println("[WARNING] You are not logged into the GitHub CLI. Let's fix that.")
+		if err := runInteractiveCommand("gh", "auth", "login"); err != nil {
+			fmt.Println("[ERROR] Authentication failed. Please run 'gh auth login' manually and try again.")
+			os.Exit(1)
+		}
+	}
+	fmt.Println("[SUCCESS] Authentication check passed.")
+
+	// 3. Interactive Input for Missing Flags
+	if orgName == "" {
+		orgName = promptForInput("Enter the GitHub organization name:")
+	}
+	if manifestsRepoName == "" {
+		manifestsRepoName = promptForInput("Enter the manifests repository name:")
+	}
+
+	// 4. Check & Create GitHub Repository
+	fullRepoName := fmt.Sprintf("%s/%s", orgName, manifestsRepoName)
+	fmt.Printf("[INFO] Checking for repository '%s'...\n", fullRepoName)
+	if err := runCommand("gh", "repo", "view", fullRepoName); err != nil {
+		fmt.Printf("[INFO] Repository '%s' not found. Creating it now...\n", fullRepoName)
+		if err := runInteractiveCommand("gh", "repo", "create", fullRepoName, "--private", "--description", "Centralized deployment manifests for Flux CD"); err != nil {
+			fmt.Printf("[ERROR] Failed to create repository: %v\n", err)
+			os.Exit(1)
+		}
+		fmt.Println("[SUCCESS] Repository created.")
+	} else {
+		fmt.Println("[SUCCESS] Repository already exists.")
+	}
+
+	// 5. Clone and Setup Directory Structure
+	tempDir, err := os.MkdirTemp("", "manifests-repo-*")
+	if err != nil {
+		fmt.Printf("[ERROR] Failed to create temporary directory: %v\n", err)
+		os.Exit(1)
+	}
+	defer os.RemoveAll(tempDir)
+
+	fmt.Printf("[INFO] Cloning repository into %s...\n", tempDir)
+	repoURL := fmt.Sprintf("https://github.com/%s.git", fullRepoName)
+	if err := runCommand("git", "clone", repoURL, tempDir); err != nil {
+		fmt.Printf("[ERROR] Failed to clone repository: %v\n", err)
+		os.Exit(1)
+	}
+
+	// 6. Generate Directories and Manifests
+	fmt.Println("[INFO] Creating repository structure and Kubernetes manifests...")
+	createStructureAndManifests(tempDir)
+	fmt.Println("[SUCCESS] Repository structure and manifests generated.")
+
+	// 7. Commit and Push
+	fmt.Println("[INFO] Committing and pushing changes...")
+	runCommandInDir(tempDir, "git", "config", "user.name", "MaidnCLI")
+	runCommandInDir(tempDir, "git", "config", "user.email", "actions@github.com")
+	runCommandInDir(tempDir, "git", "add", "-A")
+
+	statusCmd := exec.Command("git", "status", "--porcelain")
+	statusCmd.Dir = tempDir
+	output, _ := statusCmd.Output()
+
+	if len(output) == 0 {
+		fmt.Println("[INFO] No changes to commit. Repository is already up to date.")
+	} else {
+		commitMsg := "feat: Initialize repo with namespaces and environment structure"
+		if err := runCommandInDir(tempDir, "git", "commit", "-m", commitMsg); err != nil {
+			// Ignore error if commit fails due to no changes, otherwise fail
+			if !strings.Contains(err.Error(), "nothing to commit") {
+				fmt.Printf("[ERROR] Failed to commit changes: %v\n", err)
+				os.Exit(1)
+			}
+		}
+		if err := runCommandInDir(tempDir, "git", "push"); err != nil {
+			fmt.Printf("[ERROR] Failed to push changes: %v\n", err)
+			os.Exit(1)
+		}
+		fmt.Println("[SUCCESS] Changes pushed successfully.")
+	}
+
+	fmt.Println("\n🎉 Onboarding complete! 🎉")
+	fmt.Println("\n[ACTION REQUIRED] Please update your Flux Kustomization resource in your cluster:")
+	fmt.Println("  - Find the Kustomization that points to this repository.")
+	fmt.Println("  - Change `spec.path` from `./apps` to `./`.")
+	fmt.Println("  - This allows Flux to see the new `namespaces` directory.")
+	fmt.Println("\nExample:")
+	fmt.Println("  kubectl edit kustomization all-apps -n flux-system")
+}
+
+func createStructureAndManifests(baseDir string) {
+	// Directories to create
+	dirs := []string{
+		filepath.Join(baseDir, "apps", "previews"),
+		filepath.Join(baseDir, "apps", "staging"),
+		filepath.Join(baseDir, "apps", "production"),
+		filepath.Join(baseDir, "namespaces"),
+	}
+
+	for _, dir := range dirs {
+		if err := os.MkdirAll(dir, 0755); err != nil {
+			fmt.Printf("[ERROR] Failed to create directory %s: %v\n", dir, err)
+			os.Exit(1)
+		}
+		// Create a .gitkeep file in the leaf directories under 'apps'
+		if strings.HasPrefix(filepath.Base(dir), "preview") || strings.HasPrefix(filepath.Base(dir), "staging") || strings.HasPrefix(filepath.Base(dir), "production") {
+			writeFile(filepath.Join(dir, ".gitkeep"), "")
+		}
+	}
+
+	// Create namespace manifests
+	for _, ns := range []string{"previews", "staging", "production"} {
+		namespaceContent := fmt.Sprintf(`apiVersion: v1
+kind: Namespace
+metadata:
+  name: %s
+`, ns)
+		writeFile(filepath.Join(baseDir, "namespaces", ns+".yaml"), namespaceContent)
+	}
+
+	// Create kustomization for namespaces
+	kustomizeNamespaces := `apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - previews.yaml
+  - staging.yaml
+  - production.yaml
+`
+	writeFile(filepath.Join(baseDir, "namespaces", "kustomization.yaml"), kustomizeNamespaces)
+
+	// Create the ROOT kustomization file
+	kustomizeRoot := `apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - ./namespaces
+  - ./apps
+`
+	writeFile(filepath.Join(baseDir, "kustomization.yaml"), kustomizeRoot)
+}
+
+// --- Helper Functions ---
+
+func writeFile(path, content string) {
+	if err := os.WriteFile(path, []byte(content), 0644); err != nil {
+		fmt.Printf("[ERROR] Failed to write file %s: %v\n", path, err)
+		os.Exit(1)
+	}
+}
+
+func promptForInput(prompt string) string {
+	reader := bufio.NewReader(os.Stdin)
+	fmt.Printf("[PROMPT] %s ", prompt)
+	input, _ := reader.ReadString('\n')
+	return strings.TrimSpace(input)
+}
+
+func commandExists(cmd string) bool {
+	_, err := exec.LookPath(cmd)
+	return err == nil
+}
+
+func runCommand(name string, args ...string) error {
+	cmd := exec.Command(name, args...)
+	// Suppress output for non-interactive checks
+	if name == "gh" && args[0] == "auth" && args[1] == "status" ||
+		name == "gh" && args[0] == "repo" && args[1] == "view" {
+		cmd.Stdout = nil
+		cmd.Stderr = nil
+	}
+	return cmd.Run()
+}
+
+func runInteractiveCommand(name string, args ...string) error {
+	cmd := exec.Command(name, args...)
+	cmd.Stdout = os.Stdout
+	cmd.Stderr = os.Stderr
+	cmd.Stdin = os.Stdin
+	return cmd.Run()
+}
+
+func runCommandInDir(dir string, name string, args ...string) error {
+	cmd := exec.Command(name, args...)
+	cmd.Dir = dir
+	cmd.Stdout = os.Stdout
+	cmd.Stderr = os.Stderr
+	return cmd.Run()
+}
\ No newline at end of file