add openvpn-verb option to cli.

Closes #534. accepts int [1-6] that get passed to openvpn invocation.
We should filter out the polling "state"/"status" commands from the log if
we want it to be real useful.

5 files changed, 23 insertions, 21 deletions

diff --git a/src/leap/baseapp/eip.py b/src/leap/baseapp/eip.py
index afdb7adc..515ae58d 100644
--- a/src/leap/baseapp/eip.py
+++ b/src/leap/baseapp/eip.py
@@ -35,7 +35,8 @@ class EIPConductorAppMixin(object):
             watcher_cb=self.newLogLine.emit,
             config_file=config_file,
             status_signals=(self.statusChange.emit, ),
-            debug=self.debugmode)
+            debug=self.debugmode,
+            ovpn_verbosity=opts.openvpn_verb)
 
         # XXX remove skip download when sample service is ready
         self.conductor.run_checks(skip_download=True)
diff --git a/src/leap/eip/config.py b/src/leap/eip/config.py
index 833519ee..c0e17a19 100644
--- a/src/leap/eip/config.py
+++ b/src/leap/eip/config.py
@@ -48,7 +48,7 @@ def get_socket_path():
     return socket_path
 
 
-def build_ovpn_options(daemon=False, socket_path=None):
+def build_ovpn_options(daemon=False, socket_path=None, **kwargs):
     """
     build a list of options
     to be passed in the
@@ -78,6 +78,11 @@ def build_ovpn_options(daemon=False, socket_path=None):
     opts.append('--persist-tun')
     opts.append('--persist-key')
 
+    verbosity = kwargs.get('ovpn_verbosity', None)
+    if verbosity and 1 <= verbosity <= 6:
+        opts.append('--verb')
+        opts.append("%s" % verbosity)
+
     # remote
     # XXX get remote from eip.json
     opts.append('--remote')
@@ -136,7 +141,7 @@ def build_ovpn_options(daemon=False, socket_path=None):
 
 
 def build_ovpn_command(debug=False, do_pkexec_check=True, vpnbin=None,
-                       socket_path=None):
+                       socket_path=None, **kwargs):
     """
     build a string with the
     complete openvpn invocation
@@ -182,7 +187,8 @@ def build_ovpn_command(debug=False, do_pkexec_check=True, vpnbin=None,
     command.append(vpn_command)
     daemon_mode = not debug
 
-    for opt in build_ovpn_options(daemon=daemon_mode, socket_path=socket_path):
+    for opt in build_ovpn_options(daemon=daemon_mode, socket_path=socket_path,
+                                  **kwargs):
         command.append(opt)
 
     # XXX check len and raise proper error
diff --git a/src/leap/eip/openvpnconnection.py b/src/leap/eip/openvpnconnection.py
index 2ab0622e..c280f70d 100644
--- a/src/leap/eip/openvpnconnection.py
+++ b/src/leap/eip/openvpnconnection.py
@@ -23,7 +23,8 @@ class OpenVPNConnection(Connection):
     of the openvpn binary
     """
 
-    def __init__(self, config_file=None,
+    def __init__(self,
+                 #config_file=None,
                  watcher_cb=None,
                  debug=False,
                  host=None,
@@ -46,8 +47,9 @@ to be triggered for each one of them.
         logger.debug('init openvpn connection')
         self.debug = debug
         # XXX if not host: raise ImproperlyConfigured
+        self.ovpn_verbosity = kwargs.get('ovpn_verbosity', None)
 
-        self.config_file = config_file
+        #self.config_file = config_file
         self.watcher_cb = watcher_cb
         #self.signal_maps = signal_maps
 
@@ -58,19 +60,6 @@ to be triggered for each one of them.
         self.port = None
         self.proto = None
 
-        ##################################
-        # This is handled by Exception attrs
-        # now (see #504)
-        #self.missing_pkexec = False
-        #self.missing_auth_agent = False
-
-        #self.bad_keyfile_perms = False
-        #self.missing_vpn_keyfile = False
-        #self.missing_provider = False
-        #self.missing_definition = False
-        #self.bad_provider = False
-        #################################
-
         #XXX workaround for signaling
         #the ui that we don't know how to
         #manage a connection error
@@ -106,7 +95,8 @@ to be triggered for each one of them.
         try:
             command, args = eip_config.build_ovpn_command(
                 debug=self.debug,
-                socket_path=self.host)
+                socket_path=self.host,
+                ovpn_verbosity=self.ovpn_verbosity)
         except eip_exceptions.EIPNoPolkitAuthAgentAvailable:
             command = args = None
             # XXX deprecate
diff --git a/src/leap/util/leap_argparse.py b/src/leap/util/leap_argparse.py
index f329cf3e..3b38aa77 100644
--- a/src/leap/util/leap_argparse.py
+++ b/src/leap/util/leap_argparse.py
@@ -15,6 +15,10 @@ Launches main LEAP Client""", epilog=epilog)
                         action="store", dest="log_file",
                         #type=argparse.FileType('w'),
                         help='optional log file')
+    parser.add_argument('--openvpn-verbosity', nargs='?',
+                        type=int,
+                        action="store", dest="openvpn_verb",
+                        help='verbosity level for openvpn logs [1-6]')
     return parser
 
 
diff --git a/src/leap/util/tests/test_leap_argparse.py b/src/leap/util/tests/test_leap_argparse.py
index 8a275f89..173c87bb 100644
--- a/src/leap/util/tests/test_leap_argparse.py
+++ b/src/leap/util/tests/test_leap_argparse.py
@@ -26,7 +26,8 @@ class LeapArgParseTest(unittest.TestCase):
             Namespace(
                 config_file=None,
                 debug=True,
-                log_file=None))
+                log_file=None,
+                openvpn_verb=None))
 
 if __name__ == "__main__":
     unittest.main()