Clients: Optional load of paramiko; Fix rucio#1324

bari12 · Jul 10, 2018 · 1ffc6ad · 1ffc6ad
1 parent a91a9a0
commit 1ffc6ad
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/lib/rucio/common/utils.py b/lib/rucio/common/utils.py
@@ -97,7 +97,10 @@
     from web import HTTPError
 
 if EXTRA_MODULES['paramiko']:
-    from paramiko import RSAKey
+    try:
+        from paramiko import RSAKey
+    except Exception:
+        EXTRA_MODULES['paramiko'] = False
 
 if EXTRA_MODULES['flask']:
     from flask import Response
@@ -660,7 +663,7 @@ def ssh_sign(private_key, message):
     :return: Base64 encoded signature as a string.
     """
     if not EXTRA_MODULES['paramiko']:
-        raise MissingModuleException('The paramiko module is not installed.')
+        raise MissingModuleException('The paramiko module is not installed or faulty.')
     sio_private_key = StringIO(private_key)
     priv_k = RSAKey.from_private_key(sio_private_key)
     sio_private_key.close()