// keysRemoveKey deletes a private key based on ID
func keysRemoveKey(cmd *cobra.Command, args []string) {
if len(args) < 1 {
cmd.Usage()
fatalf("must specify the key ID of the key to remove")
}
parseConfig()
keyStoreManager, err := keystoremanager.NewKeyStoreManager(trustDir, retriever)
if err != nil {
fatalf("failed to create a new truststore manager with directory: %s", trustDir)
}
keyID := args[0]
// This is an invalid ID
if len(keyID) != idSize {
fatalf("invalid key ID provided: %s", keyID)
}
// List the key about to be removed
fmt.Println("Are you sure you want to remove the following key?")
fmt.Printf("%s\n(yes/no)\n", keyID)
// Ask for confirmation before removing the key, unless -y is passed
if !keyRemoveYes {
confirmed := askConfirm()
if !confirmed {
fatalf("aborting action.")
}
}
// Choose the correct filestore to remove the key from
var keyStoreToRemove *trustmanager.KeyFileStore
var keyMap map[string]string
if keyRemoveRoot {
keyStoreToRemove = keyStoreManager.RootKeyStore()
keyMap = keyStoreManager.RootKeyStore().ListKeys()
} else {
keyStoreToRemove = keyStoreManager.NonRootKeyStore()
keyMap = keyStoreManager.NonRootKeyStore().ListKeys()
}
// Attempt to find the full GUN to the key in the map
// This is irrelevant for removing root keys, but does no harm
var keyWithGUN string
for k := range keyMap {
if filepath.Base(k) == keyID {
keyWithGUN = k
}
}
// If empty, we didn't find any matches
if keyWithGUN == "" {
fatalf("key with key ID: %s not found\n", keyID)
}
// Attempt to remove the key
err = keyStoreToRemove.RemoveKey(keyWithGUN)
if err != nil {
fatalf("failed to remove key with key ID: %s, %v", keyID, err)
}
}
