1 files changed, 52 insertions, 0 deletions
diff --git a/src/lib/Client/Tools/Action.py b/src/lib/Client/Tools/Action.py
new file mode 100644
index 000000000..ddd15a264
--- /dev/null
+++ b/src/lib/Client/Tools/Action.py
@@ -0,0 +1,52 @@
+'''Action driver'''
+__revision__ = '$Revision$'
+
+import Bcfg2.Client.Tools
+
+# <Action timing='pre|post|both' name='name' command='cmd text' when='always|modified'
+#         status='ignore|check'/>
+# <PostInstall name='foo'/>
+#   => <Action timing='post' when='modified' name='n' command='foo' status='ignore'/>
+
+class Action(Bcfg2.Client.Tools.Tool):
+    '''Implement Actions'''
+    __name__ = 'Action'
+    __handles__ = [('PostInstall', None), ('Action', None)]
+    __req__ = {'PostInstall': ['name'],
+               'Action':['name', 'timing', 'when', 'command', 'status']}
+
+    def RunAction(self, entry):
+        '''This method handles command execution and status return'''
+        self.logger.debug("Running Action %s" % (entry.get('name')))
+        rc = self.cmd.run(entry.get('command'))[0]
+        self.logger.debug("Action: %s got rc %s" % (entry.get('command'), rc))
+        if entry.get('status', 'check') == 'ignore':
+            return True
+        else:
+            return rc == 0
+    
+    def VerifyAction(self, dummy, _):
+        '''Actions always verify true'''
+        return True
+
+    def InstallAction(self, entry):
+        '''Run actions as pre-checks for bundle installation'''
+        if entry.get('timing') != 'post':
+            self.states[entry] = self.RunAction(entry)
+            return self.states[entry]
+        return True
+
+    def BundleUpdated(self, bundle):
+        '''Run postinstalls when bundles have been updated'''
+        for postinst in bundle.findall("PostInstall"):
+            self.cmd.run(postinst.get('name'))
+        for action in bundle.findall("Action"):
+            if action.get('timing') in ['post', 'both']:
+                self.states[action] = self.RunAction(action)
+        
+    def BundleNotUpdated(self, bundle):
+        '''Run Actions when bundles have not been updated'''
+        for action in bundle.findall("Action"):
+            if action.get('timing') in ['post', 'both'] and \
+               action.get('when') != 'modified':
+                self.states[action] = self.RunAction(action)