def run(self):
"""
Start the thread
"""
very_first = False
self.start_watcher()
while not self.interrupt:
try:
# logging.info('Starting cycle with cycles local %i and remote %is' % (self.local_seq, self.remote_seq))
self.processing_signals = {}
self.init_global_progress()
if very_first:
self.global_progress['status_indexing'] = 1
interval = int(time.time() - self.last_run)
if (self.online_status and interval < self.online_timer) or (not self.online_status and interval < self.offline_timer):
time.sleep(self.event_timer)
continue
if not self.job_status_running:
logging.debug("self.online_timer: %s" % self.online_timer)
self.logger.log_state(_('Status: Paused'), "sync")
self.sleep_offline()
continue
if self.job_config.frequency == 'time':
start_time = datetime.time(int(self.job_config.start_time['h']), int(self.job_config.start_time['m']))
end_time = datetime.time(int(self.job_config.start_time['h']), int(self.job_config.start_time['m']), 59)
now = datetime.datetime.now().time()
if not start_time < now < end_time:
self.logger.log_state(_('Status: scheduled for %s') % str(start_time), "sync")
self.sleep_offline()
continue
else:
logging.info("Now triggering synchro as expected at time " + str(start_time))
if not self.system.check_basepath():
log = _('Cannot find local folder! Did you disconnect a volume? Waiting %s seconds before retry') % self.offline_timer
logging.error(log)
self.logger.log_state(_('Cannot find local folder, did you disconnect a volume?'), "error")
self.sleep_offline()
continue
# Before starting infinite loop, small check that remote folder still exists
if not self.sdk.check_basepath():
# if it doesn't try to create it
self.sdk.remote_folder = os.path.join("/", self.sdk.remote_folder)
try:
logging.info("Creating remote directory.")
self.sdk.mkdir("")
continue
except Exception as e:
logging.exception(e)
if not self.sdk.check_basepath():
log = _('Cannot find remote folder, maybe it was renamed? Sync cannot start, please check the configuration.')
logging.error(log)
self.logger.log_state(log, 'error')
self.sleep_offline()
continue
if self.watcher:
for snap_path in self.marked_for_snapshot_pathes:
logging.info('LOCAL SNAPSHOT : loading snapshot for directory %s' % snap_path)
if self.interrupt or not self.job_status_running:
raise InterruptException()
self.watcher.check_from_snapshot(snap_path)
self.marked_for_snapshot_pathes = []
writewait = .5 # To avoid reading events before they're written (db lock) wait for writing to finish
while self.event_handler.locked:
logging.info("Waiting for changes to be written before retrieving remote changes.")
if writewait < 5:
writewait += .5
time.sleep(writewait)
# Load local and/or remote changes, depending on the direction
self.current_store = SqliteChangeStore(self.configs_path + '/changes.sqlite', self.job_config.filters['includes'], self.job_config.filters['excludes'], self.job_config.poolsize, local_sdk=self.system, remote_sdk=self.sdk, job_config=self.job_config)
self.current_store.open()
try:
if self.job_config.direction != 'up':
logging.info(
'Loading remote changes with sequence {0:s} for job id {1:s}'.format(str(self.remote_seq),
str(self.job_config.id)))
if self.remote_seq == 0:
self.logger.log_state(_('Gathering data from remote workspace, this can take a while...'), 'sync')
very_first = True
self.remote_target_seq = self.load_remote_changes_in_store(self.remote_seq, self.current_store)
self.current_store.sync()
else:
self.remote_target_seq = 1
self.ping_remote()
except RequestException as ce:
logging.exception(ce)
if not connection_helper.is_connected_to_internet(self.sdk.proxies):
error = _('No Internet connection detected! Waiting for %s seconds to retry') % self.offline_timer
else:
error = _('Connection to server failed, server is probably down. Waiting %s seconds to retry') % self.offline_timer
self.marked_for_snapshot_pathes = []
logging.error(error)
self.logger.log_state(error, "wait")
self.sleep_offline()
continue
except Exception as e:
error = 'Error while connecting to remote server (%s), waiting for %i seconds before retempting ' % (e.message, self.offline_timer)
logging.exception(e)
self.logger.log_state(_('Error while connecting to remote server (%s)') % e.message, "error")
self.marked_for_snapshot_pathes = []
self.sleep_offline()
continue
self.online_status = True
if not self.job_config.server_configs:
self.job_config.server_configs = self.sdk.load_server_configs()
self.sdk.set_server_configs(self.job_config.server_configs)
if self.job_config.direction != 'down' or (self.job_config.direction == 'down' and self.job_config.solve != 'remote'):
logging.info(
'Loading local changes with sequence {0:s} for job id {1:s}'.format(str(self.local_seq),
str(self.job_config.id)))
self.local_target_seq = self.db_handler.get_local_changes_as_stream(self.local_seq, self.current_store.flatten_and_store)
self.current_store.sync()
else:
self.local_target_seq = 1
if not connection_helper.internet_ok:
connection_helper.is_connected_to_internet(self.sdk.proxies)
changes_length = len(self.current_store)
if not changes_length:
self.processing = False
logging.info('No changes detected in ' + self.job_config.id)
self.update_min_seqs_from_store()
self.exit_loop_clean(self.logger)
very_first = False
#logging.info("CheckSync of " + self.job_config.id)
#self.db_handler.list_non_idle_nodes()
if not self.watcher.isAlive() and not self.interrupt:
logging.info("File watcher died, restarting...")
self.watcher.stop()
self.watcher = LocalWatcher(self.job_config.directory,
self.configs_path,
event_handler=self.event_handler)
self.start_watcher()
continue
self.global_progress['status_indexing'] = 1
logging.info('Reducing changes for ' + self.job_config.id)
self.logger.log_state(_('Merging changes between remote and local, please wait...'), 'sync')
# We are updating the status to IDLE here for the nodes which has status as NEW
# The reason is when we create a new sync on the existing folder, some of the files might
# already be synchronized and we ignore those files while we Dedup changes and those files
# remain untouched later.
# So the flow of node status change will occur as follows
# NEW (as soon as we create a new sync task)
# |
# IDLE (here, just before we reduce changes)
# |
# PENDING (those files/folders which remain after reducing changes and to be actually processed)
# |
# UP / DOWN / CONFLICT (corresponding the operation which occurs)
# |
# IDLE (The final state once upload/ download happens or once when the conflict is resolved)
self.db_handler.update_bulk_node_status_as_idle()
logging.debug('[CMERGER] Delete Copies ' + self.job_config.id)
self.current_store.delete_copies()
self.update_min_seqs_from_store()
logging.debug('[CMERGER] Dedup changes ' + self.job_config.id)
self.current_store.dedup_changes()
self.update_min_seqs_from_store()
if not self.storage_watcher or very_first:
logging.debug('[CMERGER] Detect unnecessary changes ' + self.ws_id)
self.logger.log_state(_('Detecting unecessary changes...'), 'sync')
self.current_store.detect_unnecessary_changes()
logging.debug('[CMERGER] Done detecting unnecessary changes')
self.logger.log_state(_('Done detecting unecessary changes...'), 'sync')
self.update_min_seqs_from_store()
logging.debug('Clearing op and pruning folders moves ' + self.job_config.id)
self.current_store.clear_operations_buffer()
self.current_store.prune_folders_moves()
self.update_min_seqs_from_store()
logging.debug('Store conflicts ' + self.job_config.id)
store_conflicts = self.current_store.clean_and_detect_conflicts(self.db_handler)
if store_conflicts:
if self.job_config.solve == 'both':
logging.info('Marking nodes SOLVED:KEEPBOTH')
for row in self.db_handler.list_conflict_nodes():
self.db_handler.update_node_status(row['node_path'], 'SOLVED:KEEPBOTH')
store_conflicts = self.current_store.clean_and_detect_conflicts(self.db_handler)
if store_conflicts:
logging.info('Conflicts detected, cannot continue!')
self.logger.log_state(_('Conflicts detected, cannot continue!'), 'error')
self.current_store.close()
self.sleep_offline()
self.logger.log_notif(_('Conflicts detected, cannot continue!'), 'error')
continue
if self.job_config.direction == 'down' and self.job_config.solve != 'remote':
self.current_store.remove_based_on_location('local')
self.update_min_seqs_from_store()
changes_length = len(self.current_store)
if not changes_length:
logging.info('No changes detected for ' + self.job_config.id)
self.exit_loop_clean(self.logger)
very_first = False
continue
self.current_store.update_pending_status(self.db_handler, self.local_seq)
self.global_progress['status_indexing'] = 0
import change_processor
self.global_progress['queue_length'] = changes_length
logging.info('Processing %i changes' % changes_length)
self.logger.log_state(_('Processing %i changes') % changes_length, "start")
counter = [1]
def processor_callback(change):
try:
if self.interrupt or not self.job_status_running:
raise InterruptException()
self.update_current_tasks()
self.update_global_progress()
Processor = StorageChangeProcessor if self.storage_watcher else ChangeProcessor
proc = Processor(change, self.current_store, self.job_config, self.system, self.sdk,
self.db_handler, self.event_logger)
proc.process_change()
self.update_min_seqs_from_store(success=True)
self.global_progress['queue_done'] = float(counter[0])
counter[0] += 1
self.update_current_tasks()
self.update_global_progress()
time.sleep(0.1)
if self.interrupt or not self.job_status_running:
raise InterruptException()
except ProcessException as pe:
logging.error(pe.message)
return False
except InterruptException as i:
raise i
except PydioSdkDefaultException as p:
raise p
except Exception as ex:
logging.exception(ex)
return False
return True
def processor_callback2(change):
try:
if self.interrupt or not self.job_status_running:
raise InterruptException()
Processor = StorageChangeProcessor if self.storage_watcher else ChangeProcessor
proc = Processor(change, self.current_store, self.job_config, self.system, self.sdk,
self.db_handler, self.event_logger)
proc.process_change()
if self.interrupt or not self.job_status_running:
raise InterruptException()
except PydioSdkException as pe:
if pe.message.find("Original file") > -1:
pe.code = 1404
raise pe
except ProcessException as pe:
logging.error(pe.message)
return False
except PydioSdkDefaultException as p:
raise p
except InterruptException as i:
raise i
return True
try:
if sys.platform.startswith('win'):
self.marked_for_snapshot_pathes = list(set(self.current_store.find_modified_parents()) - set(self.marked_for_snapshot_pathes))
if not self.processing:
self.processing = True
for i in self.current_store.process_changes_with_callback(processor_callback, processor_callback2):
if self.interrupt:
raise InterruptException
#logging.info("Updating seqs")
self.current_store.process_pending_changes()
self.update_min_seqs_from_store(success=True)
self.global_progress['queue_done'] = float(counter[0])
counter[0] += 1
self.update_current_tasks()
self.update_global_progress()
time.sleep(0.05) # Allow for changes to be noticeable in UI
time.sleep(.5)
self.current_store.process_pending_changes()
self.update_min_seqs_from_store(success=True)
self.update_current_tasks()
self.update_global_progress()
#logging.info("DONE WITH CHANGES")
self.processing = False
except InterruptException as iexc:
pass
self.logger.log_state(_('%i files modified') % self.global_progress['queue_done'], 'success')
if self.global_progress['queue_done']:
self.logger.log_notif(_('%i files modified') % self.global_progress['queue_done'], 'success')
self.exit_loop_clean(self.logger)
except PydioSdkDefaultException as re:
logging.error(re.message)
self.logger.log_state(re.message, 'error')
except SSLError as rt:
logging.error(rt.message)
self.logger.log_state(_('An SSL error happened, please check the logs'), 'error')
except ProxyError as rt:
logging.error(rt.message)
self.logger.log_state(_('A proxy error happened, please check the logs'), 'error')
except TooManyRedirects as rt:
logging.error(rt.message)
self.logger.log_state(_('Connection error: too many redirects'), 'error')
except ChunkedEncodingError as rt:
logging.error(rt.message)
self.logger.log_state(_('Chunked encoding error, please check the logs'), 'error')
except ContentDecodingError as rt:
logging.error(rt.message)
self.logger.log_state(_('Content Decoding error, please check the logs'), 'error')
except InvalidSchema as rt:
logging.error(rt.message)
self.logger.log_state(_('Http connection error: invalid schema.'), 'error')
except InvalidURL as rt:
logging.error(rt.message)
self.logger.log_state(_('Http connection error: invalid URL.'), 'error')
except Timeout as to:
logging.error(to)
self.logger.log_state(_('Connection timeout, will retry later.'), 'error')
except RequestException as ree:
logging.error(ree.message)
self.logger.log_state(_('Cannot resolve domain!'), 'error')
except Exception as e:
if not (e.message.lower().count('[quota limit reached]') or e.message.lower().count('[file permissions]')):
logging.exception('Unexpected Error: %s' % e.message)
self.logger.log_state(_('Unexpected Error: %s') % e.message, 'error')
else:
logging.exception(e)
self.sleep_offline()
logging.debug('Finished this cycle, waiting for %i seconds' % self.online_timer)
very_first = False
def run(self):
"""
Start the thread
"""
logger = EventLogger(self.configs_path)
very_first = False
if self.watcher:
if self.watcher_first_run:
def status_callback(status):
logger.log_state(status, 'sync')
self.init_global_progress()
try:
self.global_progress['status_indexing'] = 1
logger.log_state(_('Checking changes since last launch...'), "sync")
very_first = True
self.watcher.check_from_snapshot(state_callback=status_callback)
except DBCorruptedException as e:
self.stop()
JobsLoader.Instance().clear_job_data(self.job_config.id)
logging.error(e)
return
except Exception as e:
self.interrupt = True
logger.log_state(_('Oops, error while indexing the local folder. Pausing the task.'), 'error')
logging.error(e)
self.watcher_first_run = False
self.watcher.start()
while not self.interrupt:
try:
# logging.info('Starting cycle with cycles local %i and remote %is' % (self.local_seq, self.remote_seq))
self.processing_signals = {}
self.init_global_progress()
if very_first:
self.global_progress['status_indexing'] = 1
interval = int(time.time() - self.last_run)
if (self.online_status and interval < self.online_timer) or (not self.online_status and interval < self.offline_timer):
time.sleep(self.event_timer)
continue
if not self.job_status_running:
logging.debug("self.online_timer: %s" % self.online_timer)
logger.log_state(_('Status: Paused'), "sync")
self.sleep_offline()
continue
if self.job_config.frequency == 'time':
start_time = datetime.time(int(self.job_config.start_time['h']), int(self.job_config.start_time['m']))
end_time = datetime.time(int(self.job_config.start_time['h']), int(self.job_config.start_time['m']), 59)
now = datetime.datetime.now().time()
if not start_time < now < end_time:
logger.log_state(_('Status: scheduled for %s') % str(start_time), "sync")
self.sleep_offline()
continue
else:
logging.info("Now triggering synchro as expected at time " + str(start_time))
if not self.system.check_basepath():
log = _('Cannot find local folder! Did you disconnect a volume? Waiting %s seconds before retry') % self.offline_timer
logging.error(log)
logger.log_state(_('Cannot find local folder, did you disconnect a volume?'), "error")
self.sleep_offline()
continue
if self.watcher:
for snap_path in self.marked_for_snapshot_pathes:
logging.info('LOCAL SNAPSHOT : loading snapshot for directory %s' % snap_path)
if self.interrupt or not self.job_status_running:
raise InterruptException()
self.watcher.check_from_snapshot(snap_path)
# Load local and/or remote changes, depending on the direction
from pydio.job.change_stores import SqliteChangeStore
self.current_store = SqliteChangeStore(self.configs_path + '/changes.sqlite', self.job_config.filters['includes'], self.job_config.filters['excludes'])
self.current_store.open()
try:
if self.job_config.direction != 'up':
logging.info('Loading remote changes with sequence %s' % str(self.remote_seq))
if self.remote_seq == 0:
logger.log_state(_('Gathering data from remote workspace, this can take a while...'), 'sync')
very_first = True
self.remote_target_seq = self.load_remote_changes_in_store(self.remote_seq, self.current_store)
self.current_store.sync()
else:
self.remote_target_seq = 1
self.ping_remote()
except RequestException as ce:
if not connection_helper.is_connected_to_internet():
error = _('No Internet connection detected! Waiting for %s seconds to retry') % self.offline_timer
else:
error = _('Connection to server failed, server is probably down. Waiting %s seconds to retry') % self.offline_timer
self.marked_for_snapshot_pathes = []
logging.error(error)
logger.log_state(error, "wait")
self.sleep_offline()
continue
except Exception as e:
error = 'Error while connecting to remote server (%s), waiting for %i seconds before retempting ' % (e.message, self.offline_timer)
logging.error(error)
logger.log_state(_('Error while connecting to remote server (%s)') % e.message, "error")
self.marked_for_snapshot_pathes = []
self.sleep_offline()
continue
self.online_status = True
if not self.job_config.server_configs:
self.job_config.server_configs = self.sdk.load_server_configs()
self.sdk.set_server_configs(self.job_config.server_configs)
if self.job_config.direction != 'down':
logging.info('Loading local changes with sequence ' + str(self.local_seq))
self.local_target_seq = self.db_handler.get_local_changes_as_stream(self.local_seq, self.current_store.flatten_and_store)
self.current_store.sync()
else:
self.local_target_seq = 1
if not connection_helper.internet_ok:
connection_helper.is_connected_to_internet()
changes_length = len(self.current_store)
if not changes_length:
logging.info('No changes detected')
self.update_min_seqs_from_store()
self.exit_loop_clean(logger)
very_first = False
continue
self.global_progress['status_indexing'] = 1
logging.info('Reducing changes')
logger.log_state(_('Merging changes between remote and local, please wait...'), 'sync')
logging.debug('Delete Copies')
self.current_store.delete_copies()
self.update_min_seqs_from_store()
logging.debug('Dedup changes')
self.current_store.dedup_changes()
self.update_min_seqs_from_store()
if not self.storage_watcher or very_first:
logging.debug('Detect unnecessary changes')
self.current_store.detect_unnecessary_changes(local_sdk=self.system, remote_sdk=self.sdk)
self.update_min_seqs_from_store()
logging.debug('Clearing op and pruning folders moves')
self.current_store.clear_operations_buffer()
self.current_store.prune_folders_moves()
self.update_min_seqs_from_store()
logging.debug('Store conflicts')
store_conflicts = self.current_store.clean_and_detect_conflicts(self.db_handler)
if store_conflicts:
logging.info('Conflicts detected, cannot continue!')
logger.log_state(_('Conflicts detected, cannot continue!'), 'error')
self.current_store.close()
self.sleep_offline()
continue
changes_length = len(self.current_store)
if not changes_length:
logging.info('No changes detected')
self.exit_loop_clean(logger)
very_first = False
continue
self.global_progress['status_indexing'] = 0
import change_processor
self.global_progress['queue_length'] = changes_length
logging.info('Processing %i changes' % changes_length)
logger.log_state(_('Processing %i changes') % changes_length, "start")
counter = [1]
def processor_callback(change):
try:
if self.interrupt or not self.job_status_running:
raise InterruptException()
self.update_current_tasks()
self.update_global_progress()
Processor = StorageChangeProcessor if self.storage_watcher else ChangeProcessor
proc = Processor(change, self.current_store, self.job_config, self.system, self.sdk,
self.db_handler, self.event_logger)
proc.process_change()
self.update_min_seqs_from_store(success=True)
self.global_progress['queue_done'] = float(counter[0])
counter[0] += 1
self.update_current_tasks()
self.update_global_progress()
time.sleep(0.1)
if self.interrupt or not self.job_status_running:
raise InterruptException()
except ProcessException as pe:
logging.error(pe.message)
return False
except InterruptException as i:
raise i
except PydioSdkDefaultException as p:
raise p
except Exception as ex:
logging.exception(ex.message)
return False
return True
try:
if sys.platform.startswith('win'):
self.marked_for_snapshot_pathes = list(set(self.current_store.find_modified_parents()) - set(self.marked_for_snapshot_pathes))
self.current_store.process_changes_with_callback(processor_callback)
except InterruptException as iexc:
pass
logger.log_state(_('%i files modified') % self.global_progress['queue_done'], 'success')
if self.global_progress['queue_done']:
logger.log_notif(_('%i files modified') % self.global_progress['queue_done'], 'success')
self.exit_loop_clean(logger)
except PydioSdkDefaultException as re:
logging.error(re.message)
logger.log_state(re.message, 'error')
except SSLError as rt:
logging.error(rt.message)
logger.log_state(_('An SSL error happened, please check the logs'), 'error')
except ProxyError as rt:
logging.error(rt.message)
logger.log_state(_('A proxy error happened, please check the logs'), 'error')
except TooManyRedirects as rt:
logging.error(rt.message)
logger.log_state(_('Connection error: too many redirects'), 'error')
except ChunkedEncodingError as rt:
logging.error(rt.message)
logger.log_state(_('Chunked encoding error, please check the logs'), 'error')
except ContentDecodingError as rt:
logging.error(rt.message)
logger.log_state(_('Content Decoding error, please check the logs'), 'error')
except InvalidSchema as rt:
logging.error(rt.message)
logger.log_state(_('Http connection error: invalid schema.'), 'error')
except InvalidURL as rt:
logging.error(rt.message)
logger.log_state(_('Http connection error: invalid URL.'), 'error')
except Timeout as to:
logging.error(to)
logger.log_state(_('Connection timeout, will retry later.'), 'error')
except RequestException as ree:
logging.error(ree.message)
logger.log_state(_('Cannot resolve domain!'), 'error')
except Exception as e:
if not (e.message.lower().count('[quota limit reached]') or e.message.lower().count('[file permissions]')):
logging.exception('Unexpected Error: %s' % e.message)
logger.log_state(_('Unexpected Error: %s') % e.message, 'error')
logging.debug('Finished this cycle, waiting for %i seconds' % self.online_timer)
very_first = False
def run(self):
"""
Start the thread
"""
logger = EventLogger(self.configs_path)
very_first = False
if self.watcher:
if self.watcher_first_run:
def status_callback(status):
logger.log_state(status, 'sync')
self.init_global_progress()
try:
self.global_progress['status_indexing'] = 1
logger.log_state(
_('Checking changes since last launch...'), "sync")
very_first = True
self.watcher.check_from_snapshot(
state_callback=status_callback)
except DBCorruptedException as e:
self.stop()
JobsLoader.Instance().clear_job_data(self.job_config.id)
logging.error(e)
return
except Exception as e:
self.interrupt = True
logger.log_state(
_('Oops, error while indexing the local folder. Pausing the task.'
), 'error')
logging.error(e)
self.watcher_first_run = False
self.watcher.start()
while not self.interrupt:
try:
# logging.info('Starting cycle with cycles local %i and remote %is' % (self.local_seq, self.remote_seq))
self.processing_signals = {}
self.init_global_progress()
if very_first:
self.global_progress['status_indexing'] = 1
interval = int(time.time() - self.last_run)
if (self.online_status and interval < self.online_timer) or (
not self.online_status
and interval < self.offline_timer):
time.sleep(self.event_timer)
continue
if not self.job_status_running:
logging.debug("self.online_timer: %s" % self.online_timer)
logger.log_state(_('Status: Paused'), "sync")
self.sleep_offline()
continue
if self.job_config.frequency == 'time':
start_time = datetime.time(
int(self.job_config.start_time['h']),
int(self.job_config.start_time['m']))
end_time = datetime.time(
int(self.job_config.start_time['h']),
int(self.job_config.start_time['m']), 59)
now = datetime.datetime.now().time()
if not start_time < now < end_time:
logger.log_state(
_('Status: scheduled for %s') % str(start_time),
"sync")
self.sleep_offline()
continue
else:
logging.info(
"Now triggering synchro as expected at time " +
str(start_time))
if not self.system.check_basepath():
log = _(
'Cannot find local folder! Did you disconnect a volume? Waiting %s seconds before retry'
) % self.offline_timer
logging.error(log)
logger.log_state(
_('Cannot find local folder, did you disconnect a volume?'
), "error")
self.sleep_offline()
continue
if self.watcher:
for snap_path in self.marked_for_snapshot_pathes:
logging.info(
'LOCAL SNAPSHOT : loading snapshot for directory %s'
% snap_path)
if self.interrupt or not self.job_status_running:
raise InterruptException()
self.watcher.check_from_snapshot(snap_path)
# Load local and/or remote changes, depending on the direction
from pydio.job.change_stores import SqliteChangeStore
self.current_store = SqliteChangeStore(
self.configs_path + '/changes.sqlite',
self.job_config.filters['includes'],
self.job_config.filters['excludes'])
self.current_store.open()
try:
if self.job_config.direction != 'up':
logging.info(
'Loading remote changes with sequence %s' %
str(self.remote_seq))
if self.remote_seq == 0:
logger.log_state(
_('Gathering data from remote workspace, this can take a while...'
), 'sync')
very_first = True
self.remote_target_seq = self.load_remote_changes_in_store(
self.remote_seq, self.current_store)
self.current_store.sync()
else:
self.remote_target_seq = 1
self.ping_remote()
except RequestException as ce:
if not connection_helper.is_connected_to_internet():
error = _(
'No Internet connection detected! Waiting for %s seconds to retry'
) % self.offline_timer
else:
error = _(
'Connection to server failed, server is probably down. Waiting %s seconds to retry'
) % self.offline_timer
self.marked_for_snapshot_pathes = []
logging.error(error)
logger.log_state(error, "wait")
self.sleep_offline()
continue
except Exception as e:
error = 'Error while connecting to remote server (%s), waiting for %i seconds before retempting ' % (
e.message, self.offline_timer)
logging.error(error)
logger.log_state(
_('Error while connecting to remote server (%s)') %
e.message, "error")
self.marked_for_snapshot_pathes = []
self.sleep_offline()
continue
self.online_status = True
if not self.job_config.server_configs:
self.job_config.server_configs = self.sdk.load_server_configs(
)
self.sdk.set_server_configs(self.job_config.server_configs)
if self.job_config.direction != 'down':
logging.info('Loading local changes with sequence ' +
str(self.local_seq))
self.local_target_seq = self.db_handler.get_local_changes_as_stream(
self.local_seq, self.current_store.flatten_and_store)
self.current_store.sync()
else:
self.local_target_seq = 1
if not connection_helper.internet_ok:
connection_helper.is_connected_to_internet()
changes_length = len(self.current_store)
if not changes_length:
logging.info('No changes detected')
self.update_min_seqs_from_store()
self.exit_loop_clean(logger)
very_first = False
continue
self.global_progress['status_indexing'] = 1
logging.info('Reducing changes')
logger.log_state(
_('Merging changes between remote and local, please wait...'
), 'sync')
logging.debug('Delete Copies')
self.current_store.delete_copies()
self.update_min_seqs_from_store()
logging.debug('Dedup changes')
self.current_store.dedup_changes()
self.update_min_seqs_from_store()
if not self.storage_watcher or very_first:
logging.debug('Detect unnecessary changes')
self.current_store.detect_unnecessary_changes(
local_sdk=self.system, remote_sdk=self.sdk)
self.update_min_seqs_from_store()
logging.debug('Clearing op and pruning folders moves')
self.current_store.clear_operations_buffer()
self.current_store.prune_folders_moves()
self.update_min_seqs_from_store()
logging.debug('Store conflicts')
store_conflicts = self.current_store.clean_and_detect_conflicts(
self.db_handler)
if store_conflicts:
logging.info('Conflicts detected, cannot continue!')
logger.log_state(_('Conflicts detected, cannot continue!'),
'error')
self.current_store.close()
self.sleep_offline()
continue
changes_length = len(self.current_store)
if not changes_length:
logging.info('No changes detected')
self.exit_loop_clean(logger)
very_first = False
continue
self.global_progress['status_indexing'] = 0
import change_processor
self.global_progress['queue_length'] = changes_length
logging.info('Processing %i changes' % changes_length)
logger.log_state(
_('Processing %i changes') % changes_length, "start")
counter = [1]
def processor_callback(change):
try:
if self.interrupt or not self.job_status_running:
raise InterruptException()
self.update_current_tasks()
self.update_global_progress()
Processor = StorageChangeProcessor if self.storage_watcher else ChangeProcessor
proc = Processor(change, self.current_store,
self.job_config, self.system,
self.sdk, self.db_handler,
self.event_logger)
proc.process_change()
self.update_min_seqs_from_store(success=True)
self.global_progress['queue_done'] = float(counter[0])
counter[0] += 1
self.update_current_tasks()
self.update_global_progress()
time.sleep(0.1)
if self.interrupt or not self.job_status_running:
raise InterruptException()
except ProcessException as pe:
logging.error(pe.message)
return False
except InterruptException as i:
raise i
except PydioSdkDefaultException as p:
raise p
except Exception as ex:
logging.exception(ex.message)
return False
return True
try:
if sys.platform.startswith('win'):
self.marked_for_snapshot_pathes = list(
set(self.current_store.find_modified_parents()) -
set(self.marked_for_snapshot_pathes))
self.current_store.process_changes_with_callback(
processor_callback)
except InterruptException as iexc:
pass
logger.log_state(
_('%i files modified') %
self.global_progress['queue_done'], 'success')
if self.global_progress['queue_done']:
logger.log_notif(
_('%i files modified') %
self.global_progress['queue_done'], 'success')
except PydioSdkDefaultException as re:
logging.error(re.message)
logger.log_state(re.message, 'error')
except SSLError as rt:
logging.error(rt.message)
logger.log_state(
_('An SSL error happened, please check the logs'), 'error')
except ProxyError as rt:
logging.error(rt.message)
logger.log_state(
_('A proxy error happened, please check the logs'),
'error')
except TooManyRedirects as rt:
logging.error(rt.message)
logger.log_state(_('Connection error: too many redirects'),
'error')
except ChunkedEncodingError as rt:
logging.error(rt.message)
logger.log_state(
_('Chunked encoding error, please check the logs'),
'error')
except ContentDecodingError as rt:
logging.error(rt.message)
logger.log_state(
_('Content Decoding error, please check the logs'),
'error')
except InvalidSchema as rt:
logging.error(rt.message)
logger.log_state(_('Http connection error: invalid schema.'),
'error')
except InvalidURL as rt:
logging.error(rt.message)
logger.log_state(_('Http connection error: invalid URL.'),
'error')
except Timeout as to:
logging.error(to)
logger.log_state(_('Connection timeout, will retry later.'),
'error')
except RequestException as ree:
logging.error(ree.message)
logger.log_state(_('Cannot resolve domain!'), 'error')
except Exception as e:
if not (e.message.lower().count('[quota limit reached]')
or e.message.lower().count('[file permissions]')):
logging.exception('Unexpected Error: %s' % e.message)
logger.log_state(
_('Unexpected Error: %s') % e.message, 'error')
logging.debug('Finished this cycle, waiting for %i seconds' %
self.online_timer)
self.exit_loop_clean(logger)
very_first = False
def run(self):
"""
Start the thread
"""
very_first = False
self.start_watcher()
while not self.interrupt:
try:
# logging.info('Starting cycle with cycles local %i and remote %is' % (self.local_seq, self.remote_seq))
self.processing_signals = {}
self.init_global_progress()
if very_first:
self.global_progress['status_indexing'] = 1
interval = int(time.time() - self.last_run)
if (self.online_status and interval < self.online_timer) or (
not self.online_status
and interval < self.offline_timer):
time.sleep(self.event_timer)
continue
if not self.job_status_running:
logging.debug("self.online_timer: %s" % self.online_timer)
self.logger.log_state(_('Status: Paused'), "sync")
self.sleep_offline()
continue
if self.job_config.frequency == 'time':
start_time = datetime.time(
int(self.job_config.start_time['h']),
int(self.job_config.start_time['m']))
end_time = datetime.time(
int(self.job_config.start_time['h']),
int(self.job_config.start_time['m']), 59)
now = datetime.datetime.now().time()
if not start_time < now < end_time:
self.logger.log_state(
_('Status: scheduled for %s') % str(start_time),
"sync")
self.sleep_offline()
continue
else:
logging.info(
"Now triggering synchro as expected at time " +
str(start_time))
if not self.system.check_basepath():
log = _(
'Cannot find local folder! Did you disconnect a volume? Waiting %s seconds before retry'
) % self.offline_timer
logging.error(log)
self.logger.log_state(
_('Cannot find local folder, did you disconnect a volume?'
), "error")
self.sleep_offline()
continue
# Before starting infinite loop, small check that remote folder still exists
if not self.sdk.check_basepath():
# if it doesn't try to create it
self.sdk.remote_folder = os.path.join(
"/", self.sdk.remote_folder)
try:
logging.info("Creating remote directory.")
self.sdk.mkdir("")
continue
except Exception as e:
logging.exception(e)
self.sleep_offline()
if not self.sdk.check_basepath():
log = _(
'Cannot find remote folder, maybe it was renamed? Sync cannot start, please check the configuration.'
)
logging.error(log)
self.logger.log_state(log, 'error')
self.sleep_offline()
continue
if self.watcher:
for snap_path in self.marked_for_snapshot_pathes:
logging.info(
'LOCAL SNAPSHOT : loading snapshot for directory %s'
% snap_path)
if self.interrupt or not self.job_status_running:
raise InterruptException()
self.watcher.check_from_snapshot(snap_path,
use_transaction=False)
self.marked_for_snapshot_pathes = []
writewait = .5 # To avoid reading events before they're written (db lock) wait for writing to finish
totalwait = 0
while self.event_handler and self.event_handler.locked and totalwait < 60 * 3:
logging.info(
"Waiting for changes to be written before retrieving remote changes."
)
if writewait < 5:
writewait += .5
time.sleep(writewait)
totalwait += writewait
# Load local and/or remote changes, depending on the direction
self.current_store = SqliteChangeStore(
self.configs_path + '/changes.sqlite',
self.job_config.filters['includes'],
self.job_config.filters['excludes'],
self.job_config.poolsize,
local_sdk=self.system,
remote_sdk=self.sdk,
job_config=self.job_config,
db_handler=self.db_handler)
self.current_store.open()
try:
if self.job_config.direction != 'up':
logging.info(
'Loading remote changes with sequence {0:s} for job id {1:s}'
.format(str(self.remote_seq),
str(self.job_config.id)))
if self.remote_seq == 0:
self.logger.log_state(
_('Gathering data from remote workspace, this can take a while...'
), 'sync')
very_first = True
self.remote_target_seq = self.load_remote_changes_in_store(
self.remote_seq, self.current_store)
self.current_store.sync()
else:
self.remote_target_seq = 1
self.ping_remote()
except RequestException as ce:
logging.exception(ce)
if not connection_helper.is_connected_to_internet(
self.sdk.proxies):
error = _(
'No Internet connection detected! Waiting for %s seconds to retry'
) % self.offline_timer
else:
error = _(
'Connection to server failed, server is probably down. Waiting %s seconds to retry'
) % self.offline_timer
self.marked_for_snapshot_pathes = []
logging.error(error)
self.logger.log_state(error, "wait")
self.current_store.close()
self.sleep_offline()
continue
except PydioSdkBasicAuthException as e:
self.logger.log_state(_('Authentication Error'), 'error')
self.logger.log_notif(_('Authentication Error'), 'error')
self.current_store.close()
self.sleep_offline()
continue
except Exception as e:
error = 'Error while connecting to remote server (%s), waiting for %i seconds before retempting ' % (
e.message, self.offline_timer)
logging.exception(e)
self.logger.log_state(
_('Error while connecting to remote server (%s)') %
e.message, "error")
self.marked_for_snapshot_pathes = []
self.current_store.close()
self.sleep_offline()
continue
self.online_status = True
if not self.job_config.server_configs:
self.job_config.server_configs = self.sdk.load_server_configs(
)
self.sdk.set_server_configs(self.job_config.server_configs)
if self.job_config.direction != 'down' or (
self.job_config.direction == 'down'
and self.job_config.solve != 'remote'):
logging.info(
'Loading local changes with sequence {0:s} for job id {1:s}'
.format(str(self.local_seq), str(self.job_config.id)))
self.local_target_seq = self.db_handler.get_local_changes_as_stream(
self.local_seq, self.current_store.flatten_and_store)
self.current_store.sync()
else:
self.local_target_seq = 1
if not connection_helper.internet_ok:
connection_helper.is_connected_to_internet(
self.sdk.proxies)
changes_length = len(self.current_store)
if not changes_length:
self.processing = False
logging.info('No changes detected in ' +
self.job_config.id)
self.update_min_seqs_from_store()
self.wait_for_changes = True
self.exit_loop_clean(self.logger)
very_first = False
# logging.info("CheckSync of " + self.job_config.id)
# self.db_handler.list_non_idle_nodes()
if not self.watcher.isAlive() and not self.interrupt:
logging.info("File watcher died, restarting...")
self.watcher.stop()
self.watcher = LocalWatcher(
self.job_config.directory,
self.configs_path,
event_handler=self.event_handler)
self.start_watcher()
continue
self.global_progress['status_indexing'] = 1
logging.info('Reducing changes for ' + self.job_config.id)
self.logger.log_state(
_('Merging changes between remote and local, please wait...'
), 'sync')
logging.debug('[CMERGER] DETECTING MOVES ' +
self.job_config.id)
self.current_store.detect_win_moves()
self.update_min_seqs_from_store()
logging.debug('[CMERGER] REMOVING ECHO ' + self.job_config.id)
self.current_store.clean_echoes()
self.update_min_seqs_from_store()
# We are updating the status to IDLE here for the nodes which has status as NEW
# The reason is when we create a new sync on the existing folder, some of the files might
# already be synchronized and we ignore those files while we Dedup changes and those files
# remain untouched later.
# So the flow of node status change will occur as follows
# NEW (as soon as we create a new sync task)
# |
# IDLE (here, just before we reduce changes)
# |
# PENDING (those files/folders which remain after reducing changes and to be actually processed)
# |
# UP / DOWN / CONFLICT (corresponding the operation which occurs)
# |
# IDLE (The final state once upload/ download happens or once when the conflict is resolved)
self.db_handler.update_bulk_node_status_as_idle()
logging.debug('[CMERGER] Delete Copies ' + self.job_config.id)
self.current_store.delete_copies()
self.update_min_seqs_from_store()
logging.debug('[CMERGER] Dedup changes ' + self.job_config.id)
self.current_store.dedup_changes()
self.update_min_seqs_from_store()
if not self.storage_watcher or very_first:
logging.debug('[CMERGER] Detect unnecessary changes ' +
self.ws_id)
self.logger.log_state(
_('Detecting unnecessary changes...'), 'sync')
self.current_store.detect_unnecessary_changes()
logging.debug(
'[CMERGER] Done detecting unnecessary changes')
self.logger.log_state(
_('Done detecting unnecessary changes...'), 'sync')
self.update_min_seqs_from_store()
logging.debug('Clearing op and pruning folders moves ' +
self.job_config.id)
self.current_store.clear_operations_buffer()
self.current_store.prune_folders_moves()
self.update_min_seqs_from_store()
logging.debug('Store conflicts ' + self.job_config.id)
store_conflicts = self.current_store.clean_and_detect_conflicts(
self.db_handler)
if store_conflicts:
if self.job_config.solve == 'both':
logging.info('Marking nodes SOLVED:KEEPBOTH')
for row in self.db_handler.list_conflict_nodes():
self.db_handler.update_node_status(
row['node_path'], 'SOLVED:KEEPBOTH')
store_conflicts = self.current_store.clean_and_detect_conflicts(
self.db_handler)
if self.job_config.solve == 'local':
logging.info('Marking nodes SOLVED:KEEPLOCAL')
for row in self.db_handler.list_conflict_nodes():
self.db_handler.update_node_status(
row['node_path'], 'SOLVED:KEEPLOCAL')
store_conflicts = self.current_store.clean_and_detect_conflicts(
self.db_handler)
if self.job_config.solve == 'remote':
logging.info('Marking nodes SOLVED:KEEPREMOTE')
for row in self.db_handler.list_conflict_nodes():
self.db_handler.update_node_status(
row['node_path'], 'SOLVED:KEEPREMOTE')
store_conflicts = self.current_store.clean_and_detect_conflicts(
self.db_handler)
if store_conflicts:
logging.info('Conflicts detected, cannot continue!')
self.logger.log_state(
_('Conflicts detected, cannot continue!'), 'error')
self.current_store.close()
self.sleep_offline()
self.logger.log_notif(
_('Conflicts detected, cannot continue!'), 'error')
continue
if self.job_config.direction == 'down' and self.job_config.solve != 'remote':
self.current_store.remove_based_on_location('local')
self.update_min_seqs_from_store()
changes_length = len(self.current_store)
if not changes_length:
logging.info('No changes detected for ' +
self.job_config.id)
self.exit_loop_clean(self.logger)
very_first = False
continue
self.current_store.update_pending_status(
self.db_handler, self.local_seq)
self.global_progress['status_indexing'] = 0
import change_processor
self.global_progress['queue_length'] = changes_length
logging.info('Processing %i changes' % changes_length)
self.logger.log_state(
_('Processing %i changes') % changes_length, "start")
counter = [1]
def processor_callback(change):
try:
if self.interrupt or not self.job_status_running:
raise InterruptException()
self.update_current_tasks()
self.update_global_progress()
Processor = StorageChangeProcessor if self.storage_watcher else ChangeProcessor
proc = Processor(change, self.current_store,
self.job_config, self.system,
self.sdk, self.db_handler,
self.event_logger)
proc.process_change()
self.update_min_seqs_from_store(success=True)
self.global_progress['queue_done'] = float(counter[0])
counter[0] += 1
self.update_current_tasks()
self.update_global_progress()
time.sleep(0.01)
if self.interrupt or not self.job_status_running:
raise InterruptException()
except ProcessException as pe:
logging.error(pe.message)
return False
except InterruptException as i:
raise i
except PydioSdkDefaultException as p:
raise p
except Exception as ex:
logging.exception(ex)
return False
return True
try:
if sys.platform.startswith('win'):
self.marked_for_snapshot_pathes = list(
set(self.current_store.find_modified_parents()) -
set(self.marked_for_snapshot_pathes))
if not self.processing:
self.processing = True
self.current_store.process_changes_with_callback(
processor_callback)
# logging.info("Updating seqs")
self.current_store.process_pending_changes()
self.update_min_seqs_from_store(success=True)
self.global_progress['queue_done'] = float(counter[0])
counter[0] += 1
self.update_current_tasks()
self.update_global_progress()
time.sleep(
0.05) # Allow for changes to be noticeable in UI
# logging.info("DONE WITH CHANGES")
self.processing = False
except InterruptException as iexc:
pass
self.logger.log_state(
_('%i files modified') %
self.global_progress['queue_done'], 'success')
if self.global_progress['queue_done']:
self.logger.log_notif(
_('%i files modified') %
self.global_progress['queue_done'], 'success')
very_first = False
self.exit_loop_clean(self.logger)
continue
except PydioSdkDefaultException as re:
logging.error(re.message)
self.logger.log_state(re.message, 'error')
self.sleep_online()
except SSLError as rt:
logging.error(rt.message)
self.logger.log_state(
_('An SSL error happened, please check the logs'), 'error')
self.sleep_offline()
except ProxyError as rt:
logging.error(rt.message)
self.logger.log_state(
_('A proxy error happened, please check the logs'),
'error')
self.sleep_offline()
except TooManyRedirects as rt:
logging.error(rt.message)
self.logger.log_state(
_('Connection error: too many redirects'), 'error')
self.sleep_offline()
except ChunkedEncodingError as rt:
logging.error(rt.message)
self.logger.log_state(
_('Chunked encoding error, please check the logs'),
'error')
self.sleep_offline()
except ContentDecodingError as rt:
logging.error(rt.message)
self.logger.log_state(
_('Content Decoding error, please check the logs'),
'error')
self.sleep_online()
except InvalidSchema as rt:
logging.error(rt.message)
self.logger.log_state(
_('Http connection error: invalid schema.'), 'error')
self.sleep_offline()
except InvalidURL as rt:
logging.error(rt.message)
self.logger.log_state(_('Http connection error: invalid URL.'),
'error')
self.sleep_offline()
except Timeout as to:
logging.error(to)
self.logger.log_state(
_('Connection timeout, will retry later.'), 'error')
self.sleep_offline()
except RequestException as ree:
logging.error(ree.message)
self.logger.log_state(_('Cannot resolve domain!'), 'error')
self.sleep_offline()
except PydioSdkBasicAuthException as e:
self.logger.log_state(_('Authentication Error'), 'error')
self.logger.log_notif(_('Authentication Error'), 'error')
self.sleep_offline()
except Exception as e:
if not (e.message.lower().count('[quota limit reached]')
or e.message.lower().count('[file permissions]')):
logging.exception('Unexpected Error: %s' % e.message)
self.logger.log_state(
_('Unexpected Error: %s') % e.message, 'error')
else:
logging.exception(e)
self.sleep_offline()
self.current_store.close()
self.processing = False
logging.debug('Finished this cycle, waiting for %i seconds' %
self.online_timer)
very_first = False
