X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=resources%2Flibraries%2Fpython%2Fssh.py;h=469d77ffc2cef5cba6936d670fa4b9c687007eb2;hb=refs%2Fchanges%2F95%2F12095%2F2;hp=7fa10bcb5150ef24155f0aa89a2326c0729e2f28;hpb=d420e98c6838831877f1aad6aa924844fc009195;p=csit.git

diff --git a/resources/libraries/python/ssh.py b/resources/libraries/python/ssh.py
index 7fa10bcb51..469d77ffc2 100644
--- a/resources/libraries/python/ssh.py
+++ b/resources/libraries/python/ssh.py
@@ -136,15 +136,19 @@ class SSH(object):
         stderr = StringIO.StringIO()
         try:
             chan = self._ssh.get_transport().open_session(timeout=5)
+            peer = self._ssh.get_transport().getpeername()
         except AttributeError:
             self._reconnect()
             chan = self._ssh.get_transport().open_session(timeout=5)
+            peer = self._ssh.get_transport().getpeername()
         except SSHException:
             self._reconnect()
             chan = self._ssh.get_transport().open_session(timeout=5)
+            peer = self._ssh.get_transport().getpeername()
         chan.settimeout(timeout)
-        logger.trace('exec_command on {0}: {1}'
-                     .format(self._ssh.get_transport().getpeername(), cmd))
+
+        logger.trace('exec_command on {peer} with timeout {timeout}: {cmd}'
+                     .format(peer=peer, timeout=timeout, cmd=cmd))
 
         start = time()
         chan.exec_command(cmd)
@@ -157,10 +161,11 @@ class SSH(object):
 
             if time() - start > timeout:
                 raise SSHTimeout(
-                    'Timeout exception during execution of command: {0}\n'
-                    'Current contents of stdout buffer: {1}\n'
-                    'Current contents of stderr buffer: {2}\n'
-                    .format(cmd, stdout.getvalue(), stderr.getvalue())
+                    'Timeout exception during execution of command: {cmd}\n'
+                    'Current contents of stdout buffer: {stdout}\n'
+                    'Current contents of stderr buffer: {stderr}\n'
+                    .format(cmd=cmd, stdout=stdout.getvalue(),
+                            stderr=stderr.getvalue())
                 )
 
             sleep(0.1)
@@ -173,12 +178,12 @@ class SSH(object):
             stderr.write(chan.recv_stderr(self.__MAX_RECV_BUF))
 
         end = time()
-        logger.trace('exec_command on {0} took {1} seconds'.format(
-            self._ssh.get_transport().getpeername(), end-start))
+        logger.trace('exec_command on {peer} took {total} seconds'.
+                     format(peer=peer, total=end-start))
 
-        logger.trace('return RC {}'.format(return_code))
-        logger.trace('return STDOUT {}'.format(stdout.getvalue()))
-        logger.trace('return STDERR {}'.format(stderr.getvalue()))
+        logger.trace('return RC {rc}'.format(rc=return_code))
+        logger.trace('return STDOUT {stdout}'.format(stdout=stdout.getvalue()))
+        logger.trace('return STDERR {stderr}'.format(stderr=stderr.getvalue()))
         return return_code, stdout.getvalue(), stderr.getvalue()
 
     def exec_command_sudo(self, cmd, cmd_input=None, timeout=30):