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[pynfs,03/17] dataserver: only catch connection error

Message ID 1401915726-29092-4-git-send-email-dros@primarydata.com (mailing list archive)
State New, archived
Headers show

Commit Message

Weston Andros Adamson June 4, 2014, 9:01 p.m. UTC 
This specifically checks for the error being reported, otherwise a
other exceptions like a programming error  will be caught and treated
as connection errors.

Signed-off-by: Weston Andros Adamson <dros@primarydata.com>
---
 nfs4.1/dataserver.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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Patch

diff --git a/nfs4.1/dataserver.py b/nfs4.1/dataserver.py
index 65e4f55..b8dd903 100644
--- a/nfs4.1/dataserver.py
+++ b/nfs4.1/dataserver.py
@@ -9,6 +9,7 @@  import nfs4client
 import hashlib
 import sys
 import nfs4_ops as op
+import socket
 
 log = logging.getLogger("Dataserver Manager")
 
@@ -197,7 +198,7 @@  class DSDevice(object):
                     ds = DataServer(server, port, path, mdsds=self.mdsds,
                                     multipath_servers=server_list)
                     self.list.append(ds)
-                except:
+                except socket.error:
                     log.critical("cannot access %s:%i/%s" %
                                  (server, port, '/'.join(path)))
                     sys.exit(1)