1 files changed, 30 insertions, 0 deletions
diff --git a/src/lib/Bcfg2/Server/FileMonitor/Pseudo.py b/src/lib/Bcfg2/Server/FileMonitor/Pseudo.py
new file mode 100644
index 000000000..4c2d90250
--- /dev/null
+++ b/src/lib/Bcfg2/Server/FileMonitor/Pseudo.py
@@ -0,0 +1,30 @@
+""" Pseudo provides static monitor support for file alteration events """
+
+import os
+import stat
+import logging
+from Bcfg2.Server.FileMonitor import FileMonitor, Event
+
+logger = logging.getLogger(__name__)
+
+class Pseudo(FileMonitor):
+    __priority__ = 99
+
+    def AddMonitor(self, path, obj):
+        """add a monitor to path, installing a callback to obj.HandleEvent"""
+        handleID = len(list(self.handles.keys()))
+        mode = os.stat(path)[stat.ST_MODE]
+        handle = Event(handleID, path, 'exists')
+        if stat.S_ISDIR(mode):
+            dirList = os.listdir(path)
+            self.pending_events.append(handle)
+            for includedFile in dirList:
+                self.pending_events.append(Event(handleID,
+                                                 includedFile,
+                                                 'exists'))
+            self.pending_events.append(Event(handleID, path, 'endExist'))
+        else:
+            self.pending_events.append(Event(handleID, path, 'exists'))
+        if obj != None:
+            self.handles[handleID] = obj
+        return handleID