diff options
Diffstat (limited to 'src/lib/Bcfg2/Server/FileMonitor')
-rw-r--r-- | src/lib/Bcfg2/Server/FileMonitor/Inotify.py | 19 | ||||
-rw-r--r-- | src/lib/Bcfg2/Server/FileMonitor/__init__.py | 14 |
2 files changed, 33 insertions, 0 deletions
diff --git a/src/lib/Bcfg2/Server/FileMonitor/Inotify.py b/src/lib/Bcfg2/Server/FileMonitor/Inotify.py index b44ff6970..cdd52dbb9 100644 --- a/src/lib/Bcfg2/Server/FileMonitor/Inotify.py +++ b/src/lib/Bcfg2/Server/FileMonitor/Inotify.py @@ -16,6 +16,8 @@ class Inotify(Pseudo, pyinotify.ProcessEvent): """ File monitor backend with `inotify <http://inotify.aiken.cz/>`_ support. """ + __rmi__ = Pseudo.__rmi__ + ["list_watches", "list_paths"] + #: Inotify is the best FAM backend, so it gets a very high #: priority __priority__ = 99 @@ -215,3 +217,20 @@ class Inotify(Pseudo, pyinotify.ProcessEvent): if self.notifier: self.notifier.stop() shutdown.__doc__ = Pseudo.shutdown.__doc__ + + def list_watches(self): + """ XML-RPC that returns a list of current inotify watches for + debugging purposes. """ + return list(self.watches_by_path.keys()) + + def list_paths(self): + """ XML-RPC that returns a list of paths that are handled for + debugging purposes. Because inotify doesn't like watching + files, but prefers to watch directories, this will be + different from + :func:`Bcfg2.Server.FileMonitor.Inotify.Inotify.ListWatches`. For + instance, if a plugin adds a monitor to + ``/var/lib/bcfg2/Plugin/foo.xml``, :func:`ListPaths` will + return ``/var/lib/bcfg2/Plugin/foo.xml``, while + :func:`ListWatches` will return ``/var/lib/bcfg2/Plugin``. """ + return list(self.handles.keys()) diff --git a/src/lib/Bcfg2/Server/FileMonitor/__init__.py b/src/lib/Bcfg2/Server/FileMonitor/__init__.py index 42ad4c041..e430e3160 100644 --- a/src/lib/Bcfg2/Server/FileMonitor/__init__.py +++ b/src/lib/Bcfg2/Server/FileMonitor/__init__.py @@ -116,6 +116,9 @@ class FileMonitor(Debuggable): #: should have higher priorities. __priority__ = -1 + #: List of names of methods to be exposed as XML-RPC functions + __rmi__ = Debuggable.__rmi__ + ["list_event_handlers"] + def __init__(self, ignore=None, debug=False): """ :param ignore: A list of filename globs describing events that @@ -288,6 +291,8 @@ class FileMonitor(Debuggable): def shutdown(self): """ Handle any tasks required to shut down the monitor. """ + self.debug_log("Shutting down %s file monitor" % + self.__class__.__name__) self.started = False def AddMonitor(self, path, obj, handleID=None): @@ -310,6 +315,15 @@ class FileMonitor(Debuggable): """ raise NotImplementedError + def list_event_handlers(self): + """ XML-RPC that returns + :attr:`Bcfg2.Server.FileMonitor.FileMonitor.handles` for + debugging purposes. """ + rv = dict() + for watch, handler in self.handles.items(): + rv[watch] = getattr(handler, "name", handler.__class__.__name__) + return rv + #: A dict of all available FAM backends. Keys are the human-readable #: names of the backends, which are used in bcfg2.conf to select a |