feat: Add Kubernetes component generation to deploy-structure command

- Generate k8s/components structure alongside deploy files
- Create kustomization.yml and additional files for each component
- Support database, networking, observability, and security components
- Templates for AlloyDB Omni, Network Policies, HPA, and Workload Identity
- Integrated generation in single command for better developer experience

Components now generated:
- database/alloydb-omni
- networking/gke-network-policy
- observability/autoscaling
- security/workload-identity

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: pinetops

cmd/deploy/deploy_structure.go

@@ -19,7 +19,7 @@ func newGenerateDeployCommand(appConfig *config.AppConfig) *cobra.Command {
 	cmd := &cobra.Command{
 		Use:   "deploy-structure",
 		Short: "Generate complete deploy directory structure",
-		Long:  `Generate the complete deploy directory structure including Cloud Build, Cloud Deploy, and Skaffold configurations.
+		Long:  `Generate the complete deploy directory structure including Cloud Build, Cloud Deploy, Skaffold configurations, and Kubernetes components.
 		
 Creates the following structure:
   deploy/
@@ -34,6 +34,16 @@ Creates the following structure:
   │   ├── qa-prod.yml
   │   └── preview.yml
   └── skaffold.yaml
+  
+  k8s/components/
+  ├── database/
+  │   └── alloydb-omni/
+  ├── networking/
+  │   └── gke-network-policy/
+  ├── observability/
+  │   └── autoscaling/
+  └── security/
+      └── workload-identity/
 
 Examples:
   # Generate deploy structure in current directory
@@ -58,6 +68,10 @@ Examples:
 			dirs := []string{
 				filepath.Join(outputDir, "cloudbuild"),
 				filepath.Join(outputDir, "clouddeploy"),
+				filepath.Join("k8s", "components", "database", "alloydb-omni"),
+				filepath.Join("k8s", "components", "networking", "gke-network-policy"),
+				filepath.Join("k8s", "components", "observability", "autoscaling"),
+				filepath.Join("k8s", "components", "security", "workload-identity"),
 			}
 
 			for _, dir := range dirs {
@@ -133,12 +147,61 @@ Examples:
 
 			fmt.Fprintln(os.Stderr)
 
+			// Generate Kubernetes components
+			components := []struct {
+				name string
+				path string
+			}{
+				{"database/alloydb-omni", filepath.Join("k8s", "components", "database", "alloydb-omni")},
+				{"networking/gke-network-policy", filepath.Join("k8s", "components", "networking", "gke-network-policy")},
+				{"observability/autoscaling", filepath.Join("k8s", "components", "observability", "autoscaling")},
+				{"security/workload-identity", filepath.Join("k8s", "components", "security", "workload-identity")},
+			}
+			
+			for _, comp := range components {
+				content, err := generate.GenerateComponent(appConfig, comp.name)
+				if err != nil {
+					// If template doesn't exist, skip it
+					fmt.Fprintf(os.Stderr, "⚠️  Skipping component %s (no template available)\n", comp.name)
+					continue
+				}
+				
+				// Generate kustomization.yml for the component
+				kustomizePath := filepath.Join(comp.path, "kustomization.yml")
+				if dryRun {
+					fmt.Fprintf(os.Stderr, "Would create: %s\n", kustomizePath)
+				} else {
+					if err := os.WriteFile(kustomizePath, []byte(content), 0644); err != nil {
+						return fmt.Errorf("failed to write %s: %w", kustomizePath, err)
+					}
+					fmt.Fprintf(os.Stderr, "✅ Generated: %s\n", kustomizePath)
+				}
+				
+				// Generate any additional component files (like deployment patches, configmaps, etc.)
+				additionalFiles, err := generate.GetComponentAdditionalFiles(appConfig, comp.name)
+				if err == nil && additionalFiles != nil {
+					for filename, fileContent := range additionalFiles {
+						filePath := filepath.Join(comp.path, filename)
+						if dryRun {
+							fmt.Fprintf(os.Stderr, "Would create: %s\n", filePath)
+						} else {
+							if err := os.WriteFile(filePath, []byte(fileContent), 0644); err != nil {
+								return fmt.Errorf("failed to write %s: %w", filePath, err)
+							}
+							fmt.Fprintf(os.Stderr, "✅ Generated: %s\n", filePath)
+						}
+					}
+				}
+			}
+			
+			fmt.Fprintln(os.Stderr)
+			
 			if dryRun {
 				fmt.Fprintf(os.Stderr, "✨ Dry run complete! Use without --dry-run to create files.\n")
 			} else {
 				fmt.Fprintf(os.Stderr, "✨ Deploy structure generated successfully!\n")
 				fmt.Fprintf(os.Stderr, "\nNext steps:\n")
-				fmt.Fprintf(os.Stderr, "1. Review the generated files in %s/\n", outputDir)
+				fmt.Fprintf(os.Stderr, "1. Review the generated files in %s/ and k8s/components/\n", outputDir)
 				fmt.Fprintf(os.Stderr, "2. Customize as needed for your specific requirements\n")
 				fmt.Fprintf(os.Stderr, "3. Commit the changes to your repository\n")
 			}