Merge pull request #8 from yjinjo/v0

feat: Update cfctl using Evans CLI

cmd/root.go

@@ -1,18 +1,19 @@
-/*
-Copyright © 2024 NAME HERE <EMAIL ADDRESS>
-*/
 package cmd
 
 import (
 	"fmt"
 	"os"
+	"os/exec"
 	"path/filepath"
+	"strings"
 
+	"github.com/pterm/pterm"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
 
 var cfgFile string
+var endpoint string
 
 // rootCmd represents the base command when called without any subcommands
 var rootCmd = &cobra.Command{
@@ -21,16 +22,17 @@ var rootCmd = &cobra.Command{
 	Long: `cfctl controls the SpaceONE services.
 
   Find more information at: https://docs.spaceone.megazone.io/cfctl`,
-	// Uncomment the following line if your bare application
-	// has an action associated with it:
-	// Run: func(cmd *cobra.Command, args []string) { },
+	Run: func(cmd *cobra.Command, args []string) {
+		runEvans()
+	},
 }
 
 // Execute adds all child commands to the root command and sets flags appropriately.
 // This is called by main.main(). It only needs to happen once to the rootCmd.
 func Execute() {
 	err := rootCmd.Execute()
 	if err != nil {
+		pterm.Error.Println("Error executing root command:", err)
 		os.Exit(1)
 	}
 }
@@ -42,7 +44,9 @@ func init() {
 	// Cobra supports persistent flags, which, if defined here,
 	// will be global for your application.
 
-	rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.spaceone/cfctl.yaml)")
+	rootCmd.PersistentFlags().StringVarP(&cfgFile, "config", "c", "", "config file (default is $HOME/.spaceone/cfctl.yaml)")
+	rootCmd.PersistentFlags().StringVarP(&endpoint, "endpoint", "e", "", "endpoint to use for the command (e.g., identity, inventory)")
+	rootCmd.MarkPersistentFlagRequired("endpoint")
 
 	// Cobra also supports local flags, which will only run
 	// when this action is called directly.
@@ -69,6 +73,43 @@ func initConfig() {
 
 	// If a config file is found, read it in.
 	if err := viper.ReadInConfig(); err == nil {
-		fmt.Fprintln(os.Stderr, "Using config file:", viper.ConfigFileUsed())
+		pterm.Info.Println("Using config file:", viper.ConfigFileUsed())
+	} else {
+		pterm.Warning.Println("No valid config file found.")
+	}
+}
+
+// runEvans executes the Evans command with the required parameters.
+func runEvans() {
+	token := viper.GetString("token")
+	if token == "" {
+		pterm.Error.Println("Error: token not found in config file")
+		os.Exit(1)
+	}
+
+	// Find the specified endpoint
+	var host string
+	endpoints := viper.GetStringMapString("endpoints")
+	if endpointURL, exists := endpoints[endpoint]; exists {
+		parts := strings.Split(endpointURL, "//")
+		if len(parts) > 1 {
+			host = strings.Split(parts[1], ":")[0]
+		}
+	}
+
+	if host == "" {
+		pterm.Error.Printf("Error: endpoint '%s' not found or invalid in config file\n", endpoint)
+		os.Exit(1)
+	}
+
+	cmd := exec.Command("evans", "--reflection", "repl", "-p", "443", "--tls", "--header", fmt.Sprintf("token=%s", token), "--host", host)
+	cmd.Stdout = os.Stdout
+	cmd.Stderr = os.Stderr
+	cmd.Stdin = os.Stdin
+
+	err := cmd.Run()
+	if err != nil {
+		pterm.Error.Printf("Error running Evans: %v\n", err)
+		os.Exit(1)
 	}
 }