xetys/hetzner-kube

package cmd

import (
    "fmt"
    "os"
    "text/tabwriter"

    "github.com/spf13/cobra"
)

// sshKeyListCmd represents the sshKeyList command
var sshKeyListCmd = &cobra.Command{
    Use:     "list",
    Aliases: []string{"ls"},
    Short:   "lists all saved SSH keys",
    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) {
        tw := new(tabwriter.Writer)
        tw.Init(os.Stdout, 0, 8, 0, '\t', 0)
        fmt.Fprintln(tw, "NAME\t")

        for _, key := range AppConf.Config.SSHKeys {
            fmt.Fprintf(tw, "%s", key.Name)
            fmt.Fprintln(tw)
        }

        tw.Flush()
    },
}

func init() {
    sshKeyCmd.AddCommand(sshKeyListCmd)
}