[pull] main from AryanSharma9917:main

pkg/config/config.go

@@ -4,23 +4,36 @@ import (
 	"fmt"
 	"os"
 	"path/filepath"
+
+	"gopkg.in/yaml.v3"
 )
 
 const (
 	ConfigDirName  = ".codewise"
 	ConfigFileName = "config.yaml"
 )
 
-// DefaultConfig is the initial config content
+type Config struct {
+	Version string `yaml:"version"`
+	User    struct {
+		Name string `yaml:"name"`
+	} `yaml:"user"`
+	Defaults struct {
+		AppName string `yaml:"app_name"`
+		Image   string `yaml:"image"`
+		RepoURL string `yaml:"repo_url"`
+	} `yaml:"defaults"`
+}
+
 var DefaultConfig = []byte(`version: v1
 user:
   name: aryan
 defaults:
   app_name: myapp
+  image: codewise:latest
   repo_url: https://github.com/example/repo
 `)
 
-// InitConfig creates the config directory and file
 func InitConfig() (string, error) {
 	home, err := os.UserHomeDir()
 	if err != nil {
@@ -30,36 +43,38 @@ func InitConfig() (string, error) {
 	configDir := filepath.Join(home, ConfigDirName)
 	configPath := filepath.Join(configDir, ConfigFileName)
 
-	// Create directory if not exists
 	if err := os.MkdirAll(configDir, 0755); err != nil {
 		return "", err
 	}
 
-	// If config already exists, do nothing
 	if _, err := os.Stat(configPath); err == nil {
 		return configPath, fmt.Errorf("config already exists")
 	}
 
-	// Write default config
 	if err := os.WriteFile(configPath, DefaultConfig, 0644); err != nil {
 		return "", err
 	}
 
 	return configPath, nil
 }
 
-// ReadConfig reads and returns the config file contents
-func ReadConfig() ([]byte, error) {
+func ReadConfig() (*Config, error) {
 	home, err := os.UserHomeDir()
 	if err != nil {
 		return nil, err
 	}
 
 	configPath := filepath.Join(home, ConfigDirName, ConfigFileName)
 
-	if _, err := os.Stat(configPath); err != nil {
+	data, err := os.ReadFile(configPath)
+	if err != nil {
 		return nil, fmt.Errorf("config file not found")
 	}
 
-	return os.ReadFile(configPath)
+	var cfg Config
+	if err := yaml.Unmarshal(data, &cfg); err != nil {
+		return nil, err
+	}
+
+	return &cfg, nil
 }

pkg/k8s/k8s.go

@@ -4,6 +4,8 @@ import (
 	"fmt"
 	"os"
 	"path/filepath"
+
+	"github.com/aryansharma9917/codewise-cli/pkg/config"
 )
 
 const k8sDir = "k8s/app"
@@ -13,14 +15,27 @@ type Options struct {
 	Image   string
 }
 
-func deploymentYAML(opts Options) []byte {
+func applyDefaults(opts Options) Options {
+	cfg, err := config.ReadConfig()
+	if err == nil {
+		if opts.AppName == "" {
+			opts.AppName = cfg.Defaults.AppName
+		}
+		if opts.Image == "" {
+			opts.Image = cfg.Defaults.Image
+		}
+	}
 	if opts.AppName == "" {
 		opts.AppName = "codewise-app"
 	}
 	if opts.Image == "" {
 		opts.Image = "codewise:latest"
 	}
+	return opts
+}
 
+func deploymentYAML(opts Options) []byte {
+	opts = applyDefaults(opts)
 	return []byte(fmt.Sprintf(`apiVersion: apps/v1
 kind: Deployment
 metadata:
@@ -43,11 +58,10 @@ spec:
 `, opts.AppName, opts.AppName, opts.AppName, opts.AppName, opts.Image))
 }
 
-func serviceYAML(appName string) []byte {
-	if appName == "" {
-		appName = "codewise-app"
+func serviceYAML(app string) []byte {
+	if app == "" {
+		app = "codewise-app"
 	}
-
 	return []byte(fmt.Sprintf(`apiVersion: v1
 kind: Service
 metadata:
@@ -59,13 +73,14 @@ spec:
   ports:
     - port: 80
       targetPort: 8080
-`, appName, appName))
+`, app, app))
 }
 
-// InitK8sManifests creates Kubernetes manifests with optional values
 func InitK8sManifests(opts Options) error {
+	opts = applyDefaults(opts)
+
 	if _, err := os.Stat(k8sDir); err == nil {
-		return fmt.Errorf("k8s/app directory already exists")
+		return fmt.Errorf("%s directory already exists", k8sDir)
 	}
 
 	if err := os.MkdirAll(k8sDir, 0755); err != nil {