def testSubDir(self):
fw = IPFileWatcher(self.fs)
testPath = self.testDir
testPath1 = self.testDir + "one" + os.path.sep
testPath2 = self.testDir + "two" + os.path.sep
self.fs.makeDirectory(testPath)
events = []
def listener(*args): # (path, eventName, eventTime):
events.append(args)
fw.setDirsToBeWatched([testPath])
fw.addListener(listener)
self.fs.writeFile(testPath1 + "test1.txt", "one")
self.fs.writeFile(testPath1 + "test2.txt", "two")
self.delay()
for event in events:
print event
print
events = []
self.fs.rename(testPath1, testPath2)
self.delay()
for event in events:
print event
print
def testBasic(self):
fswatcher = FileWatcher(self.testDir, self.fs)
fswatcher.startWatching()
r = {}
def listener(file, eventTime, eventName, isDir, walk=False):
#sys.stdout.write("path=%s, eventTime=%s, eventName=%s, isDir=%s\n" % (file, eventTime, eventName, isDir))
r[file[len(self.testDir)+1:], eventName] = isDir
if walk:
r["walk"] = True
fswatcher.addListener(listener)
self.fs.writeFile(self.testDir + "/test.txt", "y")
time.sleep(.1)
self.fs.writeFile(self.testDir + "/test2.txt", "y")
time.sleep(.1)
self.fs.writeFile(self.testDir + "/subdir/one.txt", "y")
time.sleep(.1)
self.fs.writeFile(self.testDir + "/subdir/two.txt", "x")
time.sleep(.1)
self.fs.delete(self.testDir + "/subdir")
time.sleep(.2)
results = r.keys()
results.sort()
#for r in results:
# print r
if r.has_key("walk"):
expected = ["Not filled in yet for linux file watcher"]
else:
expected = [('subdir', 'del'), ('subdir', 'mod'), ('subdir/one.txt', 'del'),
('subdir/one.txt', 'mod'), ('subdir/two.txt', 'del'), ('subdir/two.txt', 'mod'),
('test.txt', 'mod'), ('test2.txt', 'mod')]
self.assertEquals(results, expected)
fswatcher.close()
def testWatcherBasic(self):
fw = IPFileWatcher(self.fs)
paths = [self.testDir]
events = []
def listener(*args): # (path, eventName, eventTime):
events.append(args)
fw.setDirsToBeWatched(paths)
fw.addListener(listener)
# assert that we have received a 'mod' event
events = []
self.fs.writeFile(self.testDir + "test1.txt", "testing")
self.assertTrue(self.fs.isFile(self.testDir + "test1.txt"))
self.delay()
self.assertEqual("mod", events[-1][1])
# assert that we have received a 'del' and 'cre' events
events = []
self.fs.rename(self.testDir + "test1.txt", self.testDir + "test2.txt")
self.delay()
self.assertEqual("del", events[-2][1])
self.assertEqual(self.testDir + "test1.txt", events[-2][0])
self.assertEqual("cre", events[-1][1])
self.assertEqual(self.testDir + "test2.txt", events[-1][0])
# assert that we have received a 'del' event
events = []
self.fs.delete(self.testDir + "test2.txt")
self.delay()
self.assertTrue(len(events)>0)
self.assertEqual("del", events[-1][1])
# assert stopped watching
events = []
fw.stopWatching()
self.delay()
self.fs.writeFile(self.testDir + "test1.txt", "testing")
self.delay()
self.assertEqual(len(events), 0)
fw.close()
fw = None
print "done"
def testFileWatch(self):
testFile = self.testDir + "/test.txt"
self.fs.writeFile(testFile, "x")
fswatcher = FileWatcher(testFile, self.fs)
d = {}
fswatcher.startWatching()
def listener(file, eventTime, eventName, isDir, walk=False):
#sys.stdout.write("path=%s, eventTime=%s, eventName=%s, isDir=%s\n" % (file, eventTime, eventName, isDir))
d[file] = eventName
fswatcher.addListener(listener)
time.sleep(.2)
self.fs.writeFile(testFile, "xx")
time.sleep(.2)
fswatcher.close()
self.assertEquals(len(d.keys()), 1)
def __init__(self, logger):
os.chdir("../")
self.programPath = os.getcwd()
os.chdir("app")
self.__fs = FileSystem(".")
self.__utils = Utils()
self.__config = Config(fileSystem=self.__fs)
self.__db = None
self.__controller = None
self.__feeder = None
self.__webServerShutdownMethod = None
self.__logger = logger
self.__configWatcher = None
dbName = self.__config.watcher.get("db", "sqlite")
sys.path.insert(0, "../db/%s" % dbName)
Database = __import__(dbName).Database
dbFileName = self.__config.watcher.get("dbFile", "queue.db")
print "Starting file watcher..."
#------------------------
self.__db = Database(dbFileName)
self.__controller = Controller(self.__db, self.__fs, self.__config, \
FileWatcher, WatchDirectory, update=False)
#self.__controller.configChanged(config)
#self.__config.addReloadWatcher(self.__controller.configChanged)
self.__configWatcher = FileWatcher(self.__config.configFile, self.__fs)
self.__configWatcher.startWatching()
def configChanged(file, eventName, **kwargs):
#file=path, eventTime=eventTime, eventName=eventName, isDir=isDir, walk=False
if eventName!="del" and file==self.__config.configFile:
print "configChanged - reloading"
self.__config.reload()
self.__controller.configChanged(self.__config)
self.__configWatcher.addListener(configChanged)
self.__feeder = Feeder(self.__utils, self.__controller)
feedservice = self.__config.watcher.get("feedservice", {})
self.host = feedservice.get("host", "localhost")
self.port = feedservice.get("port", 9000)
self.__webServerShutdownMethod = webServe(self.host, self.port, self.__feeder)
#------------------------
print "host='%s', port=%s" % (self.host, self.port)
def testWatcherMultiPaths(self):
fw = IPFileWatcher(self.fs)
testPath1 = self.testDir + "one" + os.path.sep
testPath2 = self.testDir + "two" + os.path.sep
testPath3 = self.testDir + "three" + os.path.sep
self.fs.makeDirectory(testPath1)
self.fs.makeDirectory(testPath2)
self.fs.makeDirectory(testPath3)
events = []
def listener(*args): # (path, eventName, eventTime):
events.append(args)
fw.setDirsToBeWatched([testPath1, testPath2])
fw.addListener(listener)
events = []
self.fs.writeFile(testPath1 + "subDir" + os.path.sep + "test.txt", "testing")
self.fs.writeFile(testPath1 + "test.txt", "testing")
self.delay()
self.assertTrue(len(events)>0)
# Test adding and removing of directories
fw.setDirsToBeWatched([testPath2, testPath3])
events = []
self.fs.writeFile(testPath1 + "test2.txt", "testing")
self.delay()
self.assertTrue(len(events)==0)
events = []
self.fs.writeFile(testPath2 + "test2.txt", "testing")
self.delay()
self.assertTrue(len(events)>0)
events = []
self.fs.writeFile(testPath3 + "test2.txt", "testing")
self.delay()
self.assertTrue(len(events)>0)
def __init__(self):
os.chdir("../")
self.programPath = os.getcwd()
os.chdir("app")
self.__fs = FileSystem(".")
self.__utils = Utils()
self.__config = Config(fileSystem=self.__fs)
self.__dbFullFileame = None
self.__db = None
self.__controller = None
self.__feeder = None
self.__webServerShutdownMethod = None
self.__watcherProgDir = self.__fs.absPath(".").rstrip("/app")
dbName = self.__config.watcher.get("db", "sqlite")
sys.path.append("../db/%s" % dbName)
Database = __import__(dbName).Database
self.__dbFullFileame = self.__config.watcher.get("dbFile", "queue.db")
self.__dbFullFileame = self.__fs.absPath(self.__dbFullFileame)
#------------------------
stdout = sys.stdout
stderr = sys.stderr
# Note: must not output any data when running as a windows server.
class Writer(object):
def write(self, data):
#stdout.write("** "+ data)
# log
pass
if self.__config.daemon:
w = Writer()
sys.stdout = w
sys.stderr = w
#------------------------
self.__db = Database(self.__dbFullFileame)
self.__controller = Controller(self.__db, self.__fs, self.__config, \
FileWatcher, WatchDirectory, update=False, \
globalIgnoreFilter=self.__globalIgnoreFilter)
#self.__controller.configChanged(config)
#self.__config.addReloadWatcher(self.__controller.configChanged)
configFile = self.__fs.absPath(self.__config.configFile)
configWatcher = FileWatcher(configFile, self.__fs)
configWatcher.startWatching()
def configChanged(file, eventName, **kwargs):
#file=path, eventTime=eventTime, eventName=eventName, isDir=isDir, walk=False
if eventName!="del" and file==self.__config.configFile:
print "configChanged - reloading"
self.__config.reload()
self.__controller.configChanged(self.__config)
configWatcher.addListener(configChanged)
self.__feeder = Feeder(self.__utils, self.__controller)
feedservice = self.__config.watcher.get("feedservice", {})
host = feedservice.get("host", "localhost")
port = feedservice.get("port", 9000)
self.__webServerShutdownMethod = webServe(host, port, self.__feeder)
#------------------------
print "host='%s', port=%s" % (host, port)
print "Press enter to exit..."
raw_input()
configWatcher.close()
self.__controller.close()
self.__webServerShutdownMethod()
#print self.__controller._getRecordsCount()
#print self.queue.getFromDate(0)
sys.stdout = stdout
sys.stderr = stderr
class Watcher(object):
def __init__(self, logger):
os.chdir("../")
self.programPath = os.getcwd()
os.chdir("app")
self.__fs = FileSystem(".")
self.__utils = Utils()
self.__config = Config(fileSystem=self.__fs)
self.__db = None
self.__controller = None
self.__feeder = None
self.__webServer = None
self.__logger = logger
self.__configWatcher = None
dbName = self.__config.watcher.get("db", "sqlite")
sys.path.insert(0, "../db/%s" % dbName)
Database = __import__(dbName).Database
dbFileName = self.__config.watcher.get("dbFile", "queue.db")
print "Starting file watcher..."
#------------------------
self.__db = Database(dbFileName)
self.__controller = Controller(self.__db, self.__fs, self.__config, \
FileWatcher, WatchDirectory, update=False)
#self.__controller.configChanged(config)
#self.__config.addReloadWatcher(self.__controller.configChanged)
self.__configWatcher = FileWatcher(self.__config.configFile, self.__fs)
self.__configWatcher.startWatching()
def configChanged(file, eventName, **kwargs):
#file=path, eventTime=eventTime, eventName=eventName, isDir=isDir, walk=False
if eventName!="del" and file==self.__config.configFile:
print "configChanged - reloading"
self.__config.reload()
self.__controller.configChanged(self.__config)
self.__configWatcher.addListener(configChanged)
self.__feeder = Feeder(self.__utils, self.__controller)
feedservice = self.__config.watcher.get("feedservice", {})
self.host = feedservice.get("host", "localhost")
self.port = feedservice.get("port", 9000)
s = webServe(self.host, self.port, self.__feeder)
self.__webServer = s
#------------------------
@property
def controller(self):
return self.__controller
@property
def config(self):
return self.__config
@property
def configFile(self):
return self.__config.configFile
@property
def isServing(self):
return self.__webServer.isServing
def close(self):
#print "FileWatcher closing"
self.__configWatcher.close()
self.__controller.close()
self.__webServer.close()
#print "FileWatcher closed"
def __testListener(self, *args, **kwargs):
path = kwargs.get("path")
eTime = kwargs.get("eventTime")
eName = kwargs.get("eventName")
isDir = kwargs.get("isDir")
print path, eTime, eName, isDir
