Initial commit of launchd service support.

git-svn-id: https://svn.mcs.anl.gov/repos/bcfg/trunk/bcfg2@2616 ce84e21b-d406-0410-9b95-82705330c041

1 files changed, 55 insertions, 0 deletions

diff --git a/src/lib/Client/Tools/launchd.py b/src/lib/Client/Tools/launchd.py
new file mode 100644
index 000000000..eb925dd5c
--- /dev/null
+++ b/src/lib/Client/Tools/launchd.py
@@ -0,0 +1,55 @@
+'''launchd support for Bcfg2'''
+__revision__ = '$Revision: 2596 $'
+
+import glob, os
+import Bcfg2.Client.Tools
+
+class LaunchD(Bcfg2.Client.Tools.Tool):
+    '''Support for Mac OS X Launchd Services'''
+    __handles__ = [('Service', 'launchd')]
+    __execs__ = ['/bin/launchctl', '/usr/bin/defaults']
+    __name__ = 'LaunchD'
+    __req__ = {'Service':['name', 'status', 'plist']}
+
+    #currently requires the path to the plist to load/unload, and Name is acually a reverse-fqdn (or the label)
+    
+    def VerifyService(self, entry, _):
+        '''Verify Launchd Service Entry'''
+        
+        try:
+            services = self.cmd.run("/bin/launchctl list")
+        except IndexError:#happens when no services are running (should be never)
+            services = []
+        if entry.get('name') in services:#doesn't check if non-spawning services are Started
+            return entry.get('status') == 'on'
+        else:
+            self.logger.debug("Didn't find service Loaded (LaunchD running under same user as bcfg)")
+            return entry.get('status') == 'off'
+
+        try: #Perhaps add the "-w" flag to load and unload to modify the file itself!
+            self.cmd.run("/bin/launchtl load %s" % entry.get('plist'))
+        except IndexError:
+            return "on"
+        return "off"
+
+
+    def InstallService(self, entry):
+        '''Install SMF Service Entry'''
+        pass
+
+    def Remove(self, svcs):
+        '''Remove Extra SMF entries'''
+        pass
+
+    def FindExtra(self):
+        '''Find Extra LaunchD Services'''
+        allsrv =  self.cmd.run("/bin/launchctl list")
+
+        [allsrv.remove(svc) for svc in self.getSupportedEntries() if svc in allsrv]
+        return [Bcfg2.Client.XML.Element("Service", type='launchd', name=name) \
+                for name in allsrv]
+
+    def BundleUpdated(self, bundle):
+        '''Reload LaunchD plist'''
+        pass
+