def run(self, *args, **kwargs):
self.reset(kwargs.get('artifacts'))
# Trigger handlers and return if there was an error
exceptions, results = self.trigger(None, *args, **kwargs)
if not all(results):
self.update_status(False)
return False
# Create "http" cache for this task
cache_key = 'http.%s.%s' % (self.get_sid(), self.key)
cache = CacheManager.open(cache_key)
with Plex.configuration.cache(http=cache):
# Trigger children and return if there was an error
exceptions, results = self.trigger_children(*args, **kwargs)
# Discard HTTP cache
CacheManager.delete(cache_key)
if not all(results):
self.update_status(False, exceptions=exceptions)
return False
self.update_status(True)
return True
def CacheStatisticsMenu():
oc = ObjectContainer(title2="Cache Statistics")
for item in CacheManager.statistics():
oc.add(DirectoryObject(
key='',
title=pad_title("[%s] Cache Size: %s, Store Size: %s" % item)
))
return oc
def init_plex():
# plex.py
Plex.configuration.defaults.authentication(
os.environ.get('PLEXTOKEN')
)
# plex.activity.py
path = os.path.join(Core.log.handlers[1].baseFilename, '..', '..', 'Plex Media Server.log')
path = os.path.abspath(path)
Activity['logging'].add_hint(path)
# plex.metadata.py
Metadata.configure(
cache=CacheManager.get('metadata'),
client=Plex.client
)
def initialize(cls):
cls.thread = threading.Thread(target=cls.run, name="SyncManager")
cls.lock = threading.Lock()
cls.handlers = dict([(h.key, h(cls)) for h in HANDLERS])
cls.statistics = SyncStatistics(cls)
# Load/setup matcher cache
Plex.configuration.defaults.cache(
matcher=CacheManager.get('matcher', persistent=True)
)
# Bind activity events
Activity.on('websocket.scanner.finished', cls.scanner_finished)
EG['SyncManager.current'].set(lambda: cls.current)
cls.initialized = True
success = False
try:
success = handler.run(section=section, **kwargs)
except CancelException, e:
handler.update_status(False)
log.info('Task "%s" was cancelled', key)
except Exception, ex:
handler.update_status(False)
log.error('Exception raised in handler for %r: %s', key, ex, exc_info=True)
log.debug(
'Cache Statistics - len(matcher): %s, len(metadata): %s',
len(CacheManager.get('matcher')),
len(CacheManager.get('metadata'))
)
# Sync "matcher" cache (back to disk)
CacheManager.get('matcher').sync()
# Clear memory caches
CacheManager.get('matcher').cache.clear()
CacheManager.get('metadata').cache.clear()
# Run garbage collection
log.debug('[GC] Collected %d objects', gc.collect())
log.debug('[GC] Count: %s', gc.get_count())
log.debug('[GC] Garbage: %s', len(gc.garbage))
