[pull] main from AryanSharma9917:main

cmd/deploy.go

@@ -0,0 +1,37 @@
+package cmd
+
+import (
+	"fmt"
+
+	"github.com/aryansharma9917/codewise-cli/pkg/deploy"
+	"github.com/spf13/cobra"
+)
+
+var (
+	deployEnv string
+	dryRun    bool
+)
+
+var deployCmd = &cobra.Command{
+	Use:   "deploy",
+	Short: "Deploy an application using the configured environment",
+	Run: func(cmd *cobra.Command, args []string) {
+
+		if deployEnv == "" {
+			fmt.Println("please provide --env")
+			return
+		}
+
+		if err := deploy.Run(deployEnv, dryRun); err != nil {
+			fmt.Println("deploy error:", err)
+		}
+	},
+}
+
+func init() {
+
+	deployCmd.Flags().StringVar(&deployEnv, "env", "", "Environment to deploy")
+	deployCmd.Flags().BoolVar(&dryRun, "dry-run", false, "Preview deployment")
+
+	rootCmd.AddCommand(deployCmd)
+}

cmd/root.go

@@ -10,22 +10,32 @@ import (
 var rootCmd = &cobra.Command{
 	Use:   "codewise",
 	Short: "CLI that helps you scaffold, encode, validate, and automate DevOps workflows easily.",
-	Long: `Codewise CLI v1.1.0
+	Long: `Codewise CLI
 
-This CLI helps you with common DevOps tasks like:
-- JSON/YAML conversions
-- Base64 encoding/decoding
-- Dockerfile and Kubernetes manifest generation
-- Project scaffolding and GitHub Actions template rendering
+A powerful platform-style CLI for DevOps workflows including:
+
+• Environment-aware deployments
+• Kubernetes orchestration
+• Helm automation
+• Docker tooling
+• Template generation
+• Encoding utilities
 `,
+	Run: func(cmd *cobra.Command, args []string) {
+
+		// Banner ONLY when no subcommand is provided
+		PrintBanner()
+
+		_ = cmd.Help()
+	},
 	Version: "v1.1.0",
 }
 
 // Execute runs the root command.
 func Execute() {
-	PrintBanner()
+
 	if err := rootCmd.Execute(); err != nil {
-		fmt.Println("❌", err)
+		fmt.Println("error:", err)
 		os.Exit(1)
 	}
 }
@@ -40,5 +50,6 @@ func PrintBanner() {
   \____\___/ \__,_|\___/|_.__/ \__, |
                                |___/ 
 Codewise CLI - Simplify your DevOps
+
 `)
 }

pkg/deploy/deploy.go

@@ -0,0 +1,78 @@
+package deploy
+
+import (
+	"fmt"
+	"os/exec"
+)
+
+func checkDependency(name string) error {
+
+	_, err := exec.LookPath(name)
+	if err != nil {
+		return fmt.Errorf("%s not found in PATH. please install it to continue", name)
+	}
+
+	return nil
+}
+
+func Run(envName string, dryRun bool) error {
+
+	environment, err := LoadEnvironment(envName)
+	if err != nil {
+		return err
+	}
+
+	strategy := ResolveStrategy(environment)
+
+	executor := Executor{
+		DryRun: dryRun,
+	}
+
+	switch strategy {
+
+	case StrategyHelm:
+
+		if err := checkDependency("helm"); err != nil {
+			return err
+		}
+
+		args := []string{
+			"upgrade",
+			"--install",
+			environment.Helm.Release,
+			environment.Helm.Chart,
+			"--namespace",
+			environment.K8s.Namespace,
+		}
+
+		// inject kube-context if provided
+		if environment.K8s.Context != "" {
+			args = append(args, "--kube-context", environment.K8s.Context)
+		}
+
+		return executor.Run("helm", args...)
+
+	case StrategyKubectl:
+
+		if err := checkDependency("kubectl"); err != nil {
+			return err
+		}
+
+		args := []string{
+			"apply",
+			"-f",
+			"k8s/",
+			"-n",
+			environment.K8s.Namespace,
+		}
+
+		if environment.K8s.Context != "" {
+			args = append(args, "--context", environment.K8s.Context)
+		}
+
+		return executor.Run("kubectl", args...)
+
+	default:
+		return fmt.Errorf("unknown deployment strategy")
+	}
+}

pkg/deploy/executor.go

@@ -0,0 +1,30 @@
+package deploy
+
+import (
+	"fmt"
+	"os"
+	"os/exec"
+	"strings"
+)
+
+type Executor struct {
+	DryRun bool
+}
+
+func (e *Executor) Run(name string, args ...string) error {
+
+	cmdStr := name + " " + strings.Join(args, " ")
+
+	if e.DryRun {
+		fmt.Println("[dry-run]", cmdStr)
+		return nil
+	}
+
+	cmd := exec.Command(name, args...)
+	cmd.Stdout = os.Stdout
+	cmd.Stderr = os.Stderr
+
+	fmt.Println("Running:", cmdStr)
+
+	return cmd.Run()
+}

pkg/deploy/loader.go

@@ -0,0 +1,17 @@
+package deploy
+
+import (
+	"fmt"
+
+	"github.com/aryansharma9917/codewise-cli/pkg/env"
+)
+
+func LoadEnvironment(name string) (*env.Env, error) {
+
+	e, err := env.LoadEnv(name)
+	if err != nil {
+		return nil, fmt.Errorf("failed to load environment: %w", err)
+	}
+
+	return e, nil
+}

pkg/deploy/resolver.go

@@ -0,0 +1,25 @@
+package deploy
+
+import (
+	"os"
+	"path/filepath"
+
+	"github.com/aryansharma9917/codewise-cli/pkg/env"
+)
+
+type Strategy string
+
+const (
+	StrategyHelm    Strategy = "helm"
+	StrategyKubectl Strategy = "kubectl"
+)
+
+func ResolveStrategy(e *env.Env) Strategy {
+
+	// check if helm chart exists
+	if _, err := os.Stat(filepath.Join(".", "helm", "chart")); err == nil {
+		return StrategyHelm
+	}
+
+	return StrategyKubectl
+}