Fix various pylint violations

[csit.git] / resources / libraries / python / ssh.py

diff --git a/resources/libraries/python/ssh.py b/resources/libraries/python/ssh.py
index b570003..06cd960 100644 (file)
--- a/resources/libraries/python/ssh.py
+++ b/resources/libraries/python/ssh.py
@@ -244,7 +244,7 @@ class SSH(object):
             command = 'sudo -S {c}'.format(c=command)
         return self.exec_command(command, timeout)
 
-    def interactive_terminal_open(self, time_out=30):
+    def interactive_terminal_open(self, time_out=45):
         """Open interactive terminal on a new channel on the connected Node.
 
         :param time_out: Timeout in seconds.
@@ -264,7 +264,7 @@ class SSH(object):
         chan.set_combine_stderr(True)
 
         buf = ''
-        while not buf.endswith((":~$ ", "~]$ ", "~]# ")):
+        while not buf.endswith((":~# ", ":~$ ", "~]$ ", "~]# ")):
             try:
                 chunk = chan.recv(self.__MAX_RECV_BUF)
                 if not chunk:
@@ -325,7 +325,7 @@ class SSH(object):
         """
         chan.close()
 
-    def scp(self, local_path, remote_path, get=False, timeout=10):
+    def scp(self, local_path, remote_path, get=False, timeout=30):
         """Copy files from local_path to remote_path or vice versa.
 
         connect() method has to be called first!
@@ -370,7 +370,7 @@ def exec_cmd(node, cmd, timeout=600, sudo=False):
         raise TypeError('Node parameter is None')
     if cmd is None:
         raise TypeError('Command parameter is None')
-    if len(cmd) == 0:
+    if not cmd:
         raise ValueError('Empty command parameter')
 
     ssh = SSH()