Python pyinotify.IN_MODIFY Examples

def __init__(self, file_created_captured, file_modified_captured):
		self.WATCHDIR = u'/tmp'
		
		self.file_created_captured = file_created_captured
		self.file_modified_captured = file_modified_captured
		
		self.wm = pyinotify.WatchManager()  # Watch Manager
		self.mask = pyinotify.IN_DELETE | pyinotify.IN_CREATE  | pyinotify.IN_MODIFY # watched events
		
		self.notifier = pyinotify.Notifier(self.wm, self)
		self.wdd = self.wm.add_watch(self.WATCHDIR, self.mask, rec = True) 

def code_changed(self):
        notify_mask = (
            pyinotify.IN_MODIFY |
            pyinotify.IN_DELETE |
            pyinotify.IN_ATTRIB |
            pyinotify.IN_MOVED_FROM |
            pyinotify.IN_MOVED_TO |
            pyinotify.IN_CREATE |
            pyinotify.IN_DELETE_SELF |
            pyinotify.IN_MOVE_SELF
        )

        class EventHandler(pyinotify.ProcessEvent):
            def process_default(self, event):
                pass

        watch_manager = pyinotify.WatchManager()
        self.notifier = pyinotify.Notifier(watch_manager, EventHandler())

        file_names = self.get_watch_file_names(only_new=True)

        for file_name in file_names:
            watch_manager.add_watch(file_name, notify_mask)

        self.notifier.check_events(timeout=None)
        if self.watching:
            self.notifier.read_events()
            self.notifier.process_events()
            self.notifier.stop()
            self.notifier = None

            # If we are here, then one or more files must have changed
            return True

        return False 

def start_config_watch(self):
        wm = pyinotify.WatchManager()
        wm.add_watch('./config/mitmf.conf', pyinotify.IN_MODIFY)
        notifier = pyinotify.Notifier(wm, self)
        
        t = threading.Thread(name='ConfigWatcher', target=notifier.loop)
        t.setDaemon(True)
        t.start() 

def watch(self, path, func=None, delay=None, ignore=None):
        flag = pyinotify.IN_CREATE | pyinotify.IN_DELETE | pyinotify.IN_MODIFY
        self.wm.add_watch(path, flag, rec=True, do_glob=True, auto_add=True)
        Watcher.watch(self, path, func, delay, ignore) 

def watch(self, path, func=None, delay=None, ignore=None):
        flag = pyinotify.IN_CREATE | pyinotify.IN_DELETE | pyinotify.IN_MODIFY
        self.wm.add_watch(path, flag, rec=True, do_glob=True, auto_add=True)
        Watcher.watch(self, path, func, delay, ignore) 

def start_config_watch(self):
        wm = pyinotify.WatchManager()
        wm.add_watch('./config/mitmf.conf', pyinotify.IN_MODIFY)
        notifier = pyinotify.Notifier(wm, self)
        
        t = threading.Thread(name='ConfigWatcher', target=notifier.loop)
        t.setDaemon(True)
        t.start() 

def _reloader_inotify(extra_files=None, interval=None):
    # Mutated by inotify loop when changes occur.
    changed = [False]

    # Setup inotify watches
    from pyinotify import WatchManager, Notifier

    # this API changed at one point, support both
    try:
        from pyinotify import EventsCodes as ec
        ec.IN_ATTRIB
    except (ImportError, AttributeError):
        import pyinotify as ec

    wm = WatchManager()
    mask = ec.IN_DELETE_SELF | ec.IN_MOVE_SELF | ec.IN_MODIFY | ec.IN_ATTRIB

    def signal_changed(event):
        if changed[0]:
            return
        _log('info', ' * Detected change in %r, reloading' % event.path)
        changed[:] = [True]

    for fname in extra_files or ():
        wm.add_watch(fname, mask, signal_changed)

    # ... And now we wait...
    notif = Notifier(wm)
    try:
        while not changed[0]:
            # always reiterate through sys.modules, adding them
            for fname in _iter_module_files():
                wm.add_watch(fname, mask, signal_changed)
            notif.process_events()
            if notif.check_events(timeout=interval):
                notif.read_events()
            # TODO Set timeout to something small and check parent liveliness
    finally:
        notif.stop()
    sys.exit(3)


# currently we always use the stat loop reloader for the simple reason
# that the inotify one does not respond to added files properly.  Also
# it's quite buggy and the API is a mess. 

def _reloader_inotify(extra_files=None, interval=None):
    # Mutated by inotify loop when changes occur.
    changed = [False]

    # Setup inotify watches
    from pyinotify import WatchManager, Notifier

    # this API changed at one point, support both
    try:
        from pyinotify import EventsCodes as ec
        ec.IN_ATTRIB
    except (ImportError, AttributeError):
        import pyinotify as ec

    wm = WatchManager()
    mask = ec.IN_DELETE_SELF | ec.IN_MOVE_SELF | ec.IN_MODIFY | ec.IN_ATTRIB

    def signal_changed(event):
        if changed[0]:
            return
        _log('info', ' * Detected change in %r, reloading' % event.path)
        changed[:] = [True]

    for fname in extra_files or ():
        wm.add_watch(fname, mask, signal_changed)

    # ... And now we wait...
    notif = Notifier(wm)
    try:
        while not changed[0]:
            # always reiterate through sys.modules, adding them
            for fname in _iter_module_files():
                wm.add_watch(fname, mask, signal_changed)
            notif.process_events()
            if notif.check_events(timeout=interval):
                notif.read_events()
            # TODO Set timeout to something small and check parent liveliness
    finally:
        notif.stop()
    sys.exit(3)


# currently we always use the stat loop reloader for the simple reason
# that the inotify one does not respond to added files properly.  Also
# it's quite buggy and the API is a mess. 

def _reloader_inotify(extra_files=None, interval=None):
    # Mutated by inotify loop when changes occur.
    changed = [False]

    # Setup inotify watches
    from pyinotify import WatchManager, Notifier

    # this API changed at one point, support both
    try:
        from pyinotify import EventsCodes as ec
        ec.IN_ATTRIB
    except (ImportError, AttributeError):
        import pyinotify as ec

    wm = WatchManager()
    mask = ec.IN_DELETE_SELF | ec.IN_MOVE_SELF | ec.IN_MODIFY | ec.IN_ATTRIB

    def signal_changed(event):
        if changed[0]:
            return
        _log('info', ' * Detected change in %r, reloading' % event.path)
        changed[:] = [True]

    for fname in extra_files or ():
        wm.add_watch(fname, mask, signal_changed)

    # ... And now we wait...
    notif = Notifier(wm)
    try:
        while not changed[0]:
            # always reiterate through sys.modules, adding them
            for fname in _iter_module_files():
                wm.add_watch(fname, mask, signal_changed)
            notif.process_events()
            if notif.check_events(timeout=interval):
                notif.read_events()
            # TODO Set timeout to something small and check parent liveliness
    finally:
        notif.stop()
    sys.exit(3)


# currently we always use the stat loop reloader for the simple reason
# that the inotify one does not respond to added files properly.  Also
# it's quite buggy and the API is a mess. 

def _reloader_inotify(extra_files=None, interval=None):
    # Mutated by inotify loop when changes occur.
    changed = [False]

    # Setup inotify watches
    from pyinotify import WatchManager, Notifier

    # this API changed at one point, support both
    try:
        from pyinotify import EventsCodes as ec
        ec.IN_ATTRIB
    except (ImportError, AttributeError):
        import pyinotify as ec

    wm = WatchManager()
    mask = ec.IN_DELETE_SELF | ec.IN_MOVE_SELF | ec.IN_MODIFY | ec.IN_ATTRIB

    def signal_changed(event):
        if changed[0]:
            return
        _log('info', ' * Detected change in %r, reloading' % event.path)
        changed[:] = [True]

    for fname in extra_files or ():
        wm.add_watch(fname, mask, signal_changed)

    # ... And now we wait...
    notif = Notifier(wm)
    try:
        while not changed[0]:
            # always reiterate through sys.modules, adding them
            for fname in _iter_module_files():
                wm.add_watch(fname, mask, signal_changed)
            notif.process_events()
            if notif.check_events(timeout=interval):
                notif.read_events()
            # TODO Set timeout to something small and check parent liveliness
    finally:
        notif.stop()
    sys.exit(3)


# currently we always use the stat loop reloader for the simple reason
# that the inotify one does not respond to added files properly.  Also
# it's quite buggy and the API is a mess. 

def main(args_ns: argparse.Namespace) -> None:
    tmpdir = tempfile.mkdtemp(prefix="rcrsv-gbstr")  # directory for gobuster scan results

    # watch manager stores the watches and provides operations on watches
    wm = pyinotify.WatchManager()

    version = get_gobuster_version()

    handler = EventHandler(
        target=args_ns.target,
        tmpdir=tmpdir,
        wordlist=args_ns.wordlist,
        threads=args_ns.threads,
        extensions=args_ns.extensions,
        devnull=args.devnull,
        user=args_ns.user,
        password=args_ns.password,
        proxy=args_ns.proxy,
        version=version,
        status=args_ns.status,
    )

    notifier = pyinotify.Notifier(wm, handler)

    # watch for file appends (found dir/file) and files closing (scan complete)
    mask = pyinotify.IN_MODIFY | pyinotify.IN_CLOSE_WRITE

    wm.add_watch(tmpdir, mask)

    handler.run_gobuster(args_ns.target)  # kick off first scan against initial target

    signal.signal(signal.SIGINT, handler.cleanup)  # register signal handler to handle SIGINT

    notifier.loop() 

def _reloader_inotify(extra_files=None, interval=None):
    # Mutated by inotify loop when changes occur.
    changed = [False]

    # Setup inotify watches
    from pyinotify import WatchManager, Notifier

    # this API changed at one point, support both
    try:
        from pyinotify import EventsCodes as ec
        ec.IN_ATTRIB
    except (ImportError, AttributeError):
        import pyinotify as ec

    wm = WatchManager()
    mask = ec.IN_DELETE_SELF | ec.IN_MOVE_SELF | ec.IN_MODIFY | ec.IN_ATTRIB

    def signal_changed(event):
        if changed[0]:
            return
        _log('info', ' * Detected change in %r, reloading' % event.path)
        changed[:] = [True]

    for fname in extra_files or ():
        wm.add_watch(fname, mask, signal_changed)

    # ... And now we wait...
    notif = Notifier(wm)
    try:
        while not changed[0]:
            # always reiterate through sys.modules, adding them
            for fname in _iter_module_files():
                wm.add_watch(fname, mask, signal_changed)
            notif.process_events()
            if notif.check_events(timeout=interval):
                notif.read_events()
            # TODO Set timeout to something small and check parent liveliness
    finally:
        notif.stop()
    sys.exit(3)


# currently we always use the stat loop reloader for the simple reason
# that the inotify one does not respond to added files properly.  Also
# it's quite buggy and the API is a mess. 

def inotify_code_changed():
    """
    Checks for changed code using inotify. After being called
    it blocks until a change event has been fired.
    """
    class EventHandler(pyinotify.ProcessEvent):
        modified_code = None

        def process_default(self, event):
            if event.path.endswith('.mo'):
                EventHandler.modified_code = I18N_MODIFIED
            else:
                EventHandler.modified_code = FILE_MODIFIED

    wm = pyinotify.WatchManager()
    notifier = pyinotify.Notifier(wm, EventHandler())

    def update_watch(sender=None, **kwargs):
        if sender and getattr(sender, 'handles_files', False):
            # No need to update watches when request serves files.
            # (sender is supposed to be a django.core.handlers.BaseHandler subclass)
            return
        mask = (
            pyinotify.IN_MODIFY |
            pyinotify.IN_DELETE |
            pyinotify.IN_ATTRIB |
            pyinotify.IN_MOVED_FROM |
            pyinotify.IN_MOVED_TO |
            pyinotify.IN_CREATE |
            pyinotify.IN_DELETE_SELF |
            pyinotify.IN_MOVE_SELF
        )
        for path in gen_filenames(only_new=True):
            wm.add_watch(path, mask)

    # New modules may get imported when a request is processed.
    request_finished.connect(update_watch)

    # Block until an event happens.
    update_watch()
    notifier.check_events(timeout=None)
    notifier.read_events()
    notifier.process_events()
    notifier.stop()

    # If we are here the code must have changed.
    return EventHandler.modified_code 

def _reloader_inotify(extra_files=None, interval=None):
    # Mutated by inotify loop when changes occur.
    changed = [False]

    # Setup inotify watches
    from pyinotify import WatchManager, Notifier

    # this API changed at one point, support both
    try:
        from pyinotify import EventsCodes as ec
        ec.IN_ATTRIB
    except (ImportError, AttributeError):
        import pyinotify as ec

    wm = WatchManager()
    mask = ec.IN_DELETE_SELF | ec.IN_MOVE_SELF | ec.IN_MODIFY | ec.IN_ATTRIB

    def signal_changed(event):
        if changed[0]:
            return
        _log('info', ' * Detected change in %r, reloading' % event.path)
        changed[:] = [True]

    for fname in extra_files or ():
        wm.add_watch(fname, mask, signal_changed)

    # ... And now we wait...
    notif = Notifier(wm)
    try:
        while not changed[0]:
            # always reiterate through sys.modules, adding them
            for fname in _iter_module_files():
                wm.add_watch(fname, mask, signal_changed)
            notif.process_events()
            if notif.check_events(timeout=interval):
                notif.read_events()
            # TODO Set timeout to something small and check parent liveliness
    finally:
        notif.stop()
    sys.exit(3)


# currently we always use the stat loop reloader for the simple reason
# that the inotify one does not respond to added files properly.  Also
# it's quite buggy and the API is a mess. 

def inotify_code_changed():
    """
    Checks for changed code using inotify. After being called
    it blocks until a change event has been fired.
    """
    class EventHandler(pyinotify.ProcessEvent):
        modified_code = None

        def process_default(self, event):
            if event.path.endswith('.mo'):
                EventHandler.modified_code = I18N_MODIFIED
            else:
                EventHandler.modified_code = FILE_MODIFIED

    wm = pyinotify.WatchManager()
    notifier = pyinotify.Notifier(wm, EventHandler())

    def update_watch(sender=None, **kwargs):
        if sender and getattr(sender, 'handles_files', False):
            # No need to update watches when request serves files.
            # (sender is supposed to be a django.core.handlers.BaseHandler subclass)
            return
        mask = (
            pyinotify.IN_MODIFY |
            pyinotify.IN_DELETE |
            pyinotify.IN_ATTRIB |
            pyinotify.IN_MOVED_FROM |
            pyinotify.IN_MOVED_TO |
            pyinotify.IN_CREATE |
            pyinotify.IN_DELETE_SELF |
            pyinotify.IN_MOVE_SELF
        )
        for path in gen_filenames(only_new=True):
            wm.add_watch(path, mask)

    # New modules may get imported when a request is processed.
    request_finished.connect(update_watch)

    # Block until an event happens.
    update_watch()
    notifier.check_events(timeout=None)
    notifier.read_events()
    notifier.process_events()
    notifier.stop()

    # If we are here the code must have changed.
    return EventHandler.modified_code 

def inotify_code_changed():
    """
    Checks for changed code using inotify. After being called
    it blocks until a change event has been fired.
    """
    class EventHandler(pyinotify.ProcessEvent):
        modified_code = None

        def process_default(self, event):
            if event.path.endswith('.mo'):
                EventHandler.modified_code = I18N_MODIFIED
            else:
                EventHandler.modified_code = FILE_MODIFIED

    wm = pyinotify.WatchManager()
    notifier = pyinotify.Notifier(wm, EventHandler())

    def update_watch(sender=None, **kwargs):
        if sender and getattr(sender, 'handles_files', False):
            # No need to update watches when request serves files.
            # (sender is supposed to be a django.core.handlers.BaseHandler subclass)
            return
        mask = (
            pyinotify.IN_MODIFY |
            pyinotify.IN_DELETE |
            pyinotify.IN_ATTRIB |
            pyinotify.IN_MOVED_FROM |
            pyinotify.IN_MOVED_TO |
            pyinotify.IN_CREATE |
            pyinotify.IN_DELETE_SELF |
            pyinotify.IN_MOVE_SELF
        )
        for path in gen_filenames(only_new=True):
            wm.add_watch(path, mask)

    # New modules may get imported when a request is processed.
    request_finished.connect(update_watch)

    # Block until an event happens.
    update_watch()
    notifier.check_events(timeout=None)
    notifier.read_events()
    notifier.process_events()
    notifier.stop()

    # If we are here the code must have changed.
    return EventHandler.modified_code 

def inotify_code_changed():
    """
    Checks for changed code using inotify. After being called
    it blocks until a change event has been fired.
    """
    class EventHandler(pyinotify.ProcessEvent):
        modified_code = None

        def process_default(self, event):
            if event.path.endswith('.mo'):
                EventHandler.modified_code = I18N_MODIFIED
            else:
                EventHandler.modified_code = FILE_MODIFIED

    wm = pyinotify.WatchManager()
    notifier = pyinotify.Notifier(wm, EventHandler())

    def update_watch(sender=None, **kwargs):
        if sender and getattr(sender, 'handles_files', False):
            # No need to update watches when request serves files.
            # (sender is supposed to be a django.core.handlers.BaseHandler subclass)
            return
        mask = (
            pyinotify.IN_MODIFY |
            pyinotify.IN_DELETE |
            pyinotify.IN_ATTRIB |
            pyinotify.IN_MOVED_FROM |
            pyinotify.IN_MOVED_TO |
            pyinotify.IN_CREATE |
            pyinotify.IN_DELETE_SELF |
            pyinotify.IN_MOVE_SELF
        )
        for path in gen_filenames(only_new=True):
            wm.add_watch(path, mask)

    # New modules may get imported when a request is processed.
    request_finished.connect(update_watch)

    # Block until an event happens.
    update_watch()
    notifier.check_events(timeout=None)
    notifier.read_events()
    notifier.process_events()
    notifier.stop()

    # If we are here the code must have changed.
    return EventHandler.modified_code 

def inotify_code_changed():
    """
    Check for changed code using inotify. After being called
    it blocks until a change event has been fired.
    """
    class EventHandler(pyinotify.ProcessEvent):
        modified_code = None

        def process_default(self, event):
            if event.path.endswith('.mo'):
                EventHandler.modified_code = I18N_MODIFIED
            else:
                EventHandler.modified_code = FILE_MODIFIED

    wm = pyinotify.WatchManager()
    notifier = pyinotify.Notifier(wm, EventHandler())

    def update_watch(sender=None, **kwargs):
        if sender and getattr(sender, 'handles_files', False):
            # No need to update watches when request serves files.
            # (sender is supposed to be a django.core.handlers.BaseHandler subclass)
            return
        mask = (
            pyinotify.IN_MODIFY |
            pyinotify.IN_DELETE |
            pyinotify.IN_ATTRIB |
            pyinotify.IN_MOVED_FROM |
            pyinotify.IN_MOVED_TO |
            pyinotify.IN_CREATE |
            pyinotify.IN_DELETE_SELF |
            pyinotify.IN_MOVE_SELF
        )
        for path in gen_filenames(only_new=True):
            wm.add_watch(path, mask)

    # New modules may get imported when a request is processed.
    request_finished.connect(update_watch)

    # Block until an event happens.
    update_watch()
    notifier.check_events(timeout=None)
    notifier.read_events()
    notifier.process_events()
    notifier.stop()

    # If we are here the code must have changed.
    return EventHandler.modified_code 

def linux_event_handler(logger, dir_watch_data, cond, tasks):
        watch_manager = pyinotify.WatchManager()
        mask = pyinotify.IN_CLOSE_WRITE | pyinotify.IN_MOVED_TO | pyinotify.IN_MODIFY | pyinotify.IN_CREATE
        for dir_watch in dir_watch_data:
            logger.info(_(u'Watching directory %s' % dir_watch['path']))
            watch_manager.add_watch(path=dir_watch['path'], mask=mask, rec=False, auto_add=True, do_glob=True)
        handler = LinuxEventHandler(logger=logger, dir_watch_data=dir_watch_data, cond=cond, tasks=tasks)
        notifier = pyinotify.Notifier(watch_manager, handler)
        notifier.loop()
        # end of linux-specific ################################################################################## 

def inotify_code_changed():
    """
    Check for changed code using inotify. After being called
    it blocks until a change event has been fired.
    """
    class EventHandler(pyinotify.ProcessEvent):
        modified_code = None

        def process_default(self, event):
            if event.path.endswith('.mo'):
                EventHandler.modified_code = I18N_MODIFIED
            else:
                EventHandler.modified_code = FILE_MODIFIED

    wm = pyinotify.WatchManager()
    notifier = pyinotify.Notifier(wm, EventHandler())

    def update_watch(sender=None, **kwargs):
        if sender and getattr(sender, 'handles_files', False):
            # No need to update watches when request serves files.
            # (sender is supposed to be a django.core.handlers.BaseHandler subclass)
            return
        mask = (
            pyinotify.IN_MODIFY |
            pyinotify.IN_DELETE |
            pyinotify.IN_ATTRIB |
            pyinotify.IN_MOVED_FROM |
            pyinotify.IN_MOVED_TO |
            pyinotify.IN_CREATE |
            pyinotify.IN_DELETE_SELF |
            pyinotify.IN_MOVE_SELF
        )
        for path in gen_filenames(only_new=True):
            wm.add_watch(path, mask)

    # New modules may get imported when a request is processed.
    request_finished.connect(update_watch)

    # Block until an event happens.
    update_watch()
    notifier.check_events(timeout=None)
    notifier.read_events()
    notifier.process_events()
    notifier.stop()

    # If we are here the code must have changed.
    return EventHandler.modified_code