perf: 修改一些拼写

apps/common/utils/encode.py

@@ -7,6 +7,7 @@ import os
 import re
 import time
 from io import StringIO
+import logging
 
 import paramiko
 import sshpubkeys
@@ -74,13 +75,13 @@ _supported_paramiko_ssh_key_types = (paramiko.RSAKey, paramiko.DSSKey, paramiko.
 def ssh_key_string_to_obj(text, password=None):
     key = None
     for ssh_key_type in _supported_paramiko_ssh_key_types:
-        if not isinstance(ssh_key_type, paramiko.PKey):
-            continue
         try:
             key = ssh_key_type.from_private_key(StringIO(text), password=password)
             return key
         except paramiko.SSHException:
             pass
+    if key is None:
+        raise ValueError('Invalid private key')
     return key
 
 
@@ -152,9 +153,11 @@ def parse_ssh_private_key_str(text: bytes, password=None) -> str:
     private_key = _parse_ssh_private_key(text, password=password)
     if private_key is None:
         return ""
-    private_key_bytes = private_key.private_bytes(serialization.Encoding.PEM,
-                                                  serialization.PrivateFormat.OpenSSH,
-                                                  serialization.NoEncryption())
+    private_key_bytes = private_key.private_bytes(
+        serialization.Encoding.PEM,
+        serialization.PrivateFormat.OpenSSH,
+        serialization.NoEncryption()
+    )
     return private_key_bytes.decode('utf-8')
 
 
@@ -193,6 +196,7 @@ def _parse_ssh_private_key(text, password=None):
         private_key = serialization.load_ssh_private_key(text, password=password)
         return private_key
     except (ValueError, TypeError):
+        logging.error("Invalid private key")
         pass
     return None