Merge branch 'feature/systray-menu' into develop

Close #536.
Cleaning up of the systray menu.
Main window starts hidden if not in debug mode.

Incidentally, some fixes related to the subprocess invocation and termination, removing many of the annoying hangs during debug.

1 files changed, 16 insertions, 11 deletions

diff --git a/src/leap/eip/openvpnconnection.py b/src/leap/eip/openvpnconnection.py
index 65683485..f4d1c449 100644
--- a/src/leap/eip/openvpnconnection.py
+++ b/src/leap/eip/openvpnconnection.py
@@ -99,12 +99,9 @@ to be triggered for each one of them.
                 ovpn_verbosity=self.ovpn_verbosity)
         except eip_exceptions.EIPNoPolkitAuthAgentAvailable:
             command = args = None
-            # XXX deprecate
-            #self.missing_auth_agent = True
             raise
         except eip_exceptions.EIPNoPkexecAvailable:
             command = args = None
-            #self.missing_pkexec = True
             raise
 
         # XXX if not command, signal error.
@@ -158,7 +155,7 @@ to be triggered for each one of them.
         if self.command is None:
             raise eip_exceptions.EIPNoCommandError
         if self.subp is not None:
-            print('cowardly refusing to launch subprocess again')
+            logger.debug('cowardly refusing to launch subprocess again')
             return
         self._launch_openvpn()
 
@@ -166,8 +163,14 @@ to be triggered for each one of them.
         """
         terminates child subprocess
         """
+        # XXX we should send a quit process using management
+        # interface.
         if self.subp:
-            self.subp.terminate()
+            try:
+                self.subp.terminate()
+            except OSError:
+                logger.error('cannot terminate subprocess!'
+                             '(maybe openvpn still running?)')
 
     #
     # management methods
@@ -233,16 +236,17 @@ to be triggered for each one of them.
         """
         Send a command to openvpn and return response as list
         """
-        #logger.debug('connected? %s' % self.connected())
         if not self.connected():
             try:
-                #logger.debug('try to connect')
                 self.connect_to_management()
             except eip_exceptions.MissingSocketError:
-                #XXX capture more helpful error
-                return self.make_error()
-            except:
-                raise
+                logger.warning('missing management socket')
+                # This should only happen briefly during
+                # the first invocation. Race condition make
+                # the polling begin before management socket
+                # is ready
+                return []
+                #return self.make_error()
         try:
             if hasattr(self, 'tn'):
                 self.tn.write(cmd + "\n")
@@ -310,6 +314,7 @@ to be triggered for each one of them.
         """
         OpenVPN command: status
         """
+        #logger.debug('status called')
         status = self._send_command("status")
         return status