Get daemon names from dbus

.travis.yml

@@ -1,5 +1,6 @@
 language: python
-sudo: false
+dist: trusty
+sudo: required
 
 python:
   - "2.7"
@@ -8,7 +9,19 @@ python:
   - "3.5"
   - "nightly"
 
+before_install:
+    - sudo apt-get update
+    - >
+      sudo apt-get -yq install
+      libdbus-1-dev
+      libdbus-glib-1-dev
+      dbus
+
 install:
+  # These first 2 lines are a nasty Travis hack, see https://github.com/travis-ci/travis-ci/issues/653
+  - which python3.3-config && sed -i "s|not getvar('Py_ENABLE_SHARED')|True|" $(which python3.3-config) || true
+  - sed -i "s|not getvar('Py_ENABLE_SHARED')|True|" $(which python)-config || true
+
   - pip install -r requirements.txt
   - pip install .  # See setup.py
   - pip install coveralls

data/applications.xml

@@ -76,61 +76,6 @@
 	   - Common applications
 	  -->
 
-	<group type="daemon">
-		<app name="apache2" />
-		<app name="abrtd" />
-		<app name="acpid" />
-		<app name="atd" />
-		<app name="auditd" />
-		<app name="crond" />
-		<app name="cups-browsed" />
-		<app name="cups" />
-		<app name="docker" />
-		<app name="httpd" />
-		<app name="iceccd" />
-		<app name="libvirtd" />
-		<app name="mcelog" />
-		<app name="mpd" />
-		<app name="mysqld" />
-		<app name="NetworkManager" />
-		<app name="nmbd" />
-		<app name="ntpd" />
-		<app name="openvpn" />
-		<app name="proftpd" />
-		<app name="rhnsd" />
-		<app name="samba" />
-		<app name="smbd" helper="service smb restart" />
-		<app name="sendmail" />
-		<app name="sm-client" />
-		<app name="sshd" />
-		<app name="vixie-cron" />
-		<app name="wicd" />
-		<app name="firewalld" />
-		<app name="accounts-daemon" />
-		<app name="dhclient" rename="NetworkManager" />
-		<app name="nm-vpnc-service" rename="NetworkManager" />
-		<app name="cupsd" rename="cups" />
-		<app name="bluetoothd" rename="bluetooth" />
-		<app name="sssd_autofs" rename="sssd" />
-		<app name="sssd_be" rename="sssd" />
-		<app name="sssd_nss" rename="sssd" />
-		<app name="sssd_pac" rename="sssd" />
-		<app name="sssd_pam" rename="sssd" />
-		<app name="sssd_secrets" rename="sssd" />
-		<app name="sssd_ssh" rename="sssd" />
-		<app name="sssd_sudo" rename="sssd" />
-		<app name="qmgr" rename="postfix" />
-		<app name="pickup" rename="postfix" />
-		<app name="master" rename="postfix" />
-		<app name="tlsmgr" rename="postfix" />
-		<app name="lvmetad" rename="lvm2-lvmetad" />
-		<app name="polkitd" rename="polkit"/>
-		<app name="udisksd" rename="udisks2"/>
-		<app name="upowerd" rename="upower"/>
-		<app name="packagekitd" rename="packagekit"/>
-		<app name="lvmetad" rename="lvm2-lvmetad"/>
-	</group>
-
 	<group type="static">
 		<app name="dbus-daemon" />
 		<app name="gvfsd-metadata" />
@@ -153,16 +98,11 @@
 		<app name="nm-applet" />
 	</group>
 
-	<app name="console-kit-daemon" helper="service consolekit restart" />
 	<app name="dropbox" helper="dropbox stop; dropbox start" />
 	<app name="pulseaudio" helper="pulseaudio --kill; pulseaudio --start" />
 	<app name="gnome-shell" helper="killall -3 gnome-shell" />
 	<app name="tracker-store" helper="tracker daemon --terminate=store; tracker daemon --start store" />
 
-	<app name="abrt-dump-journal-oops" rename="abrtd" />
-	<app name="abrt-watch-log" rename="abrtd" />
-
-
 	<!--
 	   - Login Managers
 	   -->

requirements.txt

@@ -4,3 +4,4 @@ BeautifulSoup4
 sphinx_rtd_theme
 Pygments
 lxml
+dbus-python

tracer.spec

@@ -84,6 +84,7 @@ Requires:       rpm-python3
 Requires:       python3-beautifulsoup4
 Requires:       python3-psutil
 Requires:       python3-lxml
+Requires:       python3-dbus
 Requires:       %{name}-common = %{version}-%{release}
 %if %{with suggest}
 Suggests:       python3-argcomplete

tracer/resources/SystemdUnit.py

@@ -0,0 +1,35 @@
+#-*- coding: utf-8 -*-
+# SystemdUnit.py
+# Module for getting data from Systemd about Units
+
+# Copyright (C) 2017 Sean O'Keeffe
+#
+# This copyrighted material is made available to anyone wishing to use,
+# modify, copy, or redistribute it subject to the terms and conditions of
+# the GNU General Public License v.2, or (at your option) any later version.
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY expressed or implied, including the implied warranties of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+# Public License for more details.  You should have received a copy of the
+# GNU General Public License along with this program; if not, write to the
+# Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+
+from dbus import Interface, SystemBus, DBusException
+
+class SystemdUnit(object):
+	def __init__(self, pid):
+		self.__systemd = SystemBus().get_object('org.freedesktop.systemd1','/org/freedesktop/systemd1')
+		self.__manager = Interface(self.__systemd, dbus_interface='org.freedesktop.systemd1.Manager')
+		self.__proxy = SystemBus().get_object('org.freedesktop.systemd1', self.__manager.GetUnitByPID(pid))
+
+	def has_service_property(self, attr):
+		try:
+			propty = self.__proxy.Get('org.freedesktop.systemd1.Service', attr, dbus_interface='org.freedesktop.DBus.Properties')
+		except DBusException:
+			return False
+		return bool(propty)
+
+	def get_unit_property(self, attr):
+		return self.__proxy.Get('org.freedesktop.systemd1.Unit', attr, dbus_interface='org.freedesktop.DBus.Properties')

tracer/resources/applications.py

@@ -25,6 +25,7 @@
 from tracer.resources.lang import _
 from tracer.resources.processes import Processes
 from tracer.resources.system import System
+from tracer.resources.SystemdUnit import SystemdUnit
 import os
 import re
 
@@ -258,6 +259,11 @@ def instances(self):
 class AffectedApplication(Application):
 	@property
 	def name(self):
+		if System.init_system() == "systemd":
+			if not SystemdUnit(self.instances[0].pid).has_service_property('PAMName'):
+				Id = SystemdUnit(self.instances[0].pid).get_unit_property('Id')
+				if re.search("\.service$", Id):
+					return re.sub('\.service$', '', Id)
 		if self.is_interpreted:
 			return self.instances[0].real_name
 		return self._attributes["name"]