[new] list command

cmd/list.go

@@ -0,0 +1,65 @@
+/*
+Copyright © 2022 NAME HERE <EMAIL ADDRESS>
+*/
+package cmd
+
+import (
+	"context"
+	"dummy/util"
+	"fmt"
+	"os"
+
+	"github.com/minio/minio-go/v7"
+	"github.com/spf13/cobra"
+)
+
+// listCmd represents the list command
+var listCmd = &cobra.Command{
+	Use:   "list",
+	Short: "A brief description of your command",
+	Long: `A longer description that spans multiple lines and likely contains examples
+and usage of using your command. For example:
+
+Cobra is a CLI library for Go that empowers applications.
+This application is a tool to generate the needed files
+to quickly create a Cobra application.`,
+	RunE: func(cmd *cobra.Command, args []string) error {
+		isps3 := util.S3{
+			Endpoint:        "isp-dev.paasdev.sk:9000",
+			AccessKeyID:     "LHHV6WR7EEMRS1RLX6BW",
+			SecretAccessKey: "m8PvnzpRB4ORYwcJtzeJpboFUIBAfbZ3wwh3Bkcp",
+			UseSSL:          true,
+		}
+		err := isps3.Init()
+		if err != nil {
+			return err
+		}
+
+		ctx := context.Background()
+		objectCh := isps3.Client.ListObjects(ctx, "test", minio.ListObjectsOptions{
+			Prefix:    "",
+			Recursive: true,
+		})
+		for object := range objectCh {
+			if object.Err != nil {
+				return err
+			}
+			fmt.Fprintf(os.Stdout, "Name: %q, size: %v\n", object.Key, object.Size)
+		}
+		return nil
+	},
+}
+
+func init() {
+	rootCmd.AddCommand(listCmd)
+
+	// Here you will define your flags and configuration settings.
+
+	// Cobra supports Persistent Flags which will work for this command
+	// and all subcommands, e.g.:
+	// listCmd.PersistentFlags().String("foo", "", "A help for foo")
+
+	// Cobra supports local flags which will only run when this command
+	// is called directly, e.g.:
+	// listCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
+}

cmd/root.go

@@ -0,0 +1,47 @@
+/*
+Copyright © 2022 NAME HERE <EMAIL ADDRESS>
+*/
+package cmd
+
+import (
+	"os"
+
+	"github.com/spf13/cobra"
+)
+
+// rootCmd represents the base command when called without any subcommands
+var rootCmd = &cobra.Command{
+	Use:   "dummy",
+	Short: "A brief description of your application",
+	Long: `A longer description that spans multiple lines and likely contains
+examples and usage of using your application. For example:
+
+Cobra is a CLI library for Go that empowers applications.
+This application is a tool to generate the needed files
+to quickly create a Cobra application.`,
+	// Uncomment the following line if your bare application
+	// has an action associated with it:
+	// Run: func(cmd *cobra.Command, args []string) { },
+	Version: "0.0.1",
+}
+
+// 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 {
+		os.Exit(1)
+	}
+}
+
+func init() {
+	// Here you will define your flags and configuration settings.
+	// Cobra supports persistent flags, which, if defined here,
+	// will be global for your application.
+
+	// rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.dummy.yaml)")
+
+	// Cobra also supports local flags, which will only run
+	// when this action is called directly.
+	rootCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
+}

cmd/run.go

@@ -0,0 +1,40 @@
+/*
+Copyright © 2022 NAME HERE <EMAIL ADDRESS>
+
+*/
+package cmd
+
+import (
+	"fmt"
+
+	"github.com/spf13/cobra"
+)
+
+// runCmd represents the run command
+var runCmd = &cobra.Command{
+	Use:   "run",
+	Short: "A brief description of your command",
+	Long: `A longer description that spans multiple lines and likely contains examples
+and usage of using your command. For example:
+
+Cobra is a CLI library for Go that empowers applications.
+This application is a tool to generate the needed files
+to quickly create a Cobra application.`,
+	Run: func(cmd *cobra.Command, args []string) {
+		fmt.Println("run called")
+	},
+}
+
+func init() {
+	rootCmd.AddCommand(runCmd)
+
+	// Here you will define your flags and configuration settings.
+
+	// Cobra supports Persistent Flags which will work for this command
+	// and all subcommands, e.g.:
+	// runCmd.PersistentFlags().String("foo", "", "A help for foo")
+
+	// Cobra supports local flags which will only run when this command
+	// is called directly, e.g.:
+	// runCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
+}