xetys/hetzner-kube

package cmd

import (
    "errors"
    "fmt"
    "log"

    "github.com/spf13/cobra"
)

// sshKeyDeleteCmd represents the sshKeyDelete command
var sshKeyDeleteCmd = &cobra.Command{
    Use:     "delete",
    Short:   "removes a saved SSH key from local configuration and Hetzner Cloud account",
    PreRunE: validateSHHKeyDeleteFlags,
    Run: func(cmd *cobra.Command, args []string) {
        name, _ := cmd.Flags().GetString("name")
        sshKey, _, err := AppConf.Client.SSHKey.Get(AppConf.Context, name)

        if err != nil {
            log.Fatal(err)
        }

        if sshKey == nil {
            log.Printf("SSH key not found: %s", name)
        } else {
            _, err = AppConf.Client.SSHKey.Delete(AppConf.Context, sshKey)
            FatalOnError(err)
        }

        if err = AppConf.Config.DeleteSSHKey(name); err != nil {
            log.Fatal(err)
        }

        AppConf.Config.WriteCurrentConfig()

        fmt.Println("SSH key deleted!")
    },
}

func validateSHHKeyDeleteFlags(cmd *cobra.Command, args []string) error {
    if err := AppConf.assertActiveContext(); err != nil {
        return err
    }

    if name, _ := cmd.Flags().GetString("name"); name == "" {
        return errors.New("flag --name is required")
    }

    return nil
}
func init() {
    sshKeyCmd.AddCommand(sshKeyDeleteCmd)

    sshKeyDeleteCmd.Flags().StringP("name", "n", "", "Name of the ssh-key")
}