# Path: networking_odl/_i18n.py
# DOMAIN = "networking_odl"
# _C = _translators.contextual_form
# _P = _translators.plural_form
# def get_available_languages():
# 
# Path: networking_odl/journal/cleanup.py
# LOG = logging.getLogger(__name__)
# def delete_completed_rows(context):
# def cleanup_processing_rows(context):
# 
# Path: networking_odl/journal/full_sync.py
# @db_api.retry_if_session_inactive()
# @db_api.CONTEXT_WRITER.savepoint
# def full_sync(context):
#     if not _full_sync_needed(context):
#         return
# 
#     db.delete_pending_rows(context, _OPS_TO_DELETE_ON_SYNC)
# 
#     for resource_type in _ORDERED_ODL_RESOURCES:
#         handler = FULL_SYNC_RESOURCES.get(resource_type)
#         if handler:
#             _sync_resources(context, resource_type, handler)
# 
#     journal.record(context, odl_const.ODL_NETWORK, _CANARY_NETWORK_ID,
#                    odl_const.ODL_CREATE, _CANARY_NETWORK_DATA)
# 
# Path: networking_odl/journal/journal.py
# LOG = logging.getLogger(__name__)
# MAKE_URL = {}
# LOG_ENTRY_TEMPLATE = ("%(log_type)s (Entry ID: %(entry_id)s) - %(op)s "
#                       "%(obj_type)s %(obj_id)s (Time stamp: %(timestamp)s)")
# LOG_RECORDED = 'Recorded'
# LOG_PROCESSING = 'Processing'
# LOG_COMPLETED = 'Completed'
# LOG_ERROR_PROCESSING = 'Error while processing'
#     _RETRY_SLEEP_MIN = 0.1
#     _RETRY_SLEEP_MAX = 60
# def call_thread_on_end(func):
#     def new_func(obj, *args, **kwargs):
# def _enrich_port(plugin_context, ml2_context, object_type, operation, data):
# def _log_entry(log_type, entry, log_level=logging.INFO, **kwargs):
# def record(plugin_context, object_type, object_uuid, operation, data,
#            ml2_context=None):
# def entry_complete(context, entry):
# def entry_reset(context, entry):
# def entry_update_state_by_retry_count(context, entry, retry_count):
# def _make_url(row):
# def register_url_builder(object_type, method):
# def _build_url(row):
#     def __init__(self, start_thread=True):
#     def _create_odl_sync_thread(self):
#     def start(self):
#     def stop(self, timeout=None):
#     def set_sync_event(self):
#     def _json_data(row):
#     def run_sync_thread(self):
#     def sync_pending_entries(self):
#     def _retry_sleep(self):
#     def _retry_reset(self):
#     def _sync_entry(self, context, entry):
# class OpenDaylightJournalThread(object):
# 
# Path: networking_odl/journal/periodic_task.py
# LOG = logging.getLogger(__name__)
# class PeriodicTask(object):
#     def __init__(self, task, interval):
#     def start(self):
#     def cleanup(self):
#     def _set_operation(self, context, operation):
#     def _execute_op(self, operation, context):
#     def task_already_executed_recently(self, context):
#     def _clear_and_unlock_task(self, context):
#     def _lock_task(self, context):
#     def execute_ops(self, forced=False):
#     def register_operation(self, phase):
# 
# Path: networking_odl/journal/recovery.py
# _CLIENT = client.OpenDaylightRestClientGlobal()
# LOG = logging.getLogger(__name__)
# def journal_recovery(context):
# def get_latest_resource(context, row):
# def _get_latest_resource(context, row):
# def _sync_resource_to_odl(context, row, operation_type, exists_on_odl):
# def _handle_existing_resource(context, row):
# def _handle_non_existing_resource(context, row):


import atexit
import os
from neutron_lib import worker
from oslo_config import cfg
from oslo_log import log as logging
from oslo_service import loopingcall
from neutron.agent.linux import daemon
from networking_odl._i18n import _
from networking_odl.journal import cleanup
from networking_odl.journal import full_sync
from networking_odl.journal import journal
from networking_odl.journal import periodic_task
from networking_odl.journal import recovery
        super(JournalPeriodicProcessor, self).__init__()
        self._journal = journal.OpenDaylightJournalThread(start_thread=False)
        self._interval = cfg.CONF.ml2_odl.sync_timeout
        self._timer = None
        self._maintenance_task = None
        self._running = None
        self.pidfile = None

    def _create_pidfile(self):
        pidfile = os.path.join(cfg.CONF.state_path,
                               type(self).__name__.lower() + '.pid')
        self.pidfile = daemon.Pidfile(pidfile, 'python')

        # NOTE(mpeterson): We want self._running to be None before the first
        # run so atexit is only registered once and not several times.
        if self._running is None:
            atexit.unregister(self._delete_pidfile)
            atexit.register(self._delete_pidfile)

        self.pidfile.write(os.getpid())

    def _delete_pidfile(self):
        if self.pidfile is not None:
            self.pidfile.unlock()
            os.remove(str(self.pidfile))
            self.pidfile = None

    def start(self):
        if self._running:
            raise RuntimeError(

# Path: networking_odl/_i18n.py
# DOMAIN = "networking_odl"
# _C = _translators.contextual_form
# _P = _translators.plural_form
# def get_available_languages():
# 
# Path: networking_odl/journal/cleanup.py
# LOG = logging.getLogger(__name__)
# def delete_completed_rows(context):
# def cleanup_processing_rows(context):
# 
# Path: networking_odl/journal/full_sync.py
# @db_api.retry_if_session_inactive()
# @db_api.CONTEXT_WRITER.savepoint
# def full_sync(context):
#     if not _full_sync_needed(context):
#         return
# 
#     db.delete_pending_rows(context, _OPS_TO_DELETE_ON_SYNC)
# 
#     for resource_type in _ORDERED_ODL_RESOURCES:
#         handler = FULL_SYNC_RESOURCES.get(resource_type)
#         if handler:
#             _sync_resources(context, resource_type, handler)
# 
#     journal.record(context, odl_const.ODL_NETWORK, _CANARY_NETWORK_ID,
#                    odl_const.ODL_CREATE, _CANARY_NETWORK_DATA)
# 
# Path: networking_odl/journal/journal.py
# LOG = logging.getLogger(__name__)
# MAKE_URL = {}
# LOG_ENTRY_TEMPLATE = ("%(log_type)s (Entry ID: %(entry_id)s) - %(op)s "
#                       "%(obj_type)s %(obj_id)s (Time stamp: %(timestamp)s)")
# LOG_RECORDED = 'Recorded'
# LOG_PROCESSING = 'Processing'
# LOG_COMPLETED = 'Completed'
# LOG_ERROR_PROCESSING = 'Error while processing'
#     _RETRY_SLEEP_MIN = 0.1
#     _RETRY_SLEEP_MAX = 60
# def call_thread_on_end(func):
#     def new_func(obj, *args, **kwargs):
# def _enrich_port(plugin_context, ml2_context, object_type, operation, data):
# def _log_entry(log_type, entry, log_level=logging.INFO, **kwargs):
# def record(plugin_context, object_type, object_uuid, operation, data,
#            ml2_context=None):
# def entry_complete(context, entry):
# def entry_reset(context, entry):
# def entry_update_state_by_retry_count(context, entry, retry_count):
# def _make_url(row):
# def register_url_builder(object_type, method):
# def _build_url(row):
#     def __init__(self, start_thread=True):
#     def _create_odl_sync_thread(self):
#     def start(self):
#     def stop(self, timeout=None):
#     def set_sync_event(self):
#     def _json_data(row):
#     def run_sync_thread(self):
#     def sync_pending_entries(self):
#     def _retry_sleep(self):
#     def _retry_reset(self):
#     def _sync_entry(self, context, entry):
# class OpenDaylightJournalThread(object):
# 
# Path: networking_odl/journal/periodic_task.py
# LOG = logging.getLogger(__name__)
# class PeriodicTask(object):
#     def __init__(self, task, interval):
#     def start(self):
#     def cleanup(self):
#     def _set_operation(self, context, operation):
#     def _execute_op(self, operation, context):
#     def task_already_executed_recently(self, context):
#     def _clear_and_unlock_task(self, context):
#     def _lock_task(self, context):
#     def execute_ops(self, forced=False):
#     def register_operation(self, phase):
# 
# Path: networking_odl/journal/recovery.py
# _CLIENT = client.OpenDaylightRestClientGlobal()
# LOG = logging.getLogger(__name__)
# def journal_recovery(context):
# def get_latest_resource(context, row):
# def _get_latest_resource(context, row):
# def _sync_resource_to_odl(context, row, operation_type, exists_on_odl):
# def _handle_existing_resource(context, row):
# def _handle_non_existing_resource(context, row):


# Path: networking_odl/journal/worker.py
import atexit
import os
from neutron_lib import worker
from oslo_config import cfg
from oslo_log import log as logging
from oslo_service import loopingcall
from neutron.agent.linux import daemon
from networking_odl._i18n import _
from networking_odl.journal import cleanup
from networking_odl.journal import full_sync
from networking_odl.journal import journal
from networking_odl.journal import periodic_task
from networking_odl.journal import recovery

        super(JournalPeriodicProcessor, self).__init__()
        self._journal = journal.OpenDaylightJournalThread(start_thread=False)
        self._interval = cfg.CONF.ml2_odl.sync_timeout
        self._timer = None
        self._maintenance_task = None
        self._running = None
        self.pidfile = None

    def _create_pidfile(self):
        pidfile = os.path.join(cfg.CONF.state_path,
                               type(self).__name__.lower() + '.pid')
        self.pidfile = daemon.Pidfile(pidfile, 'python')

        # NOTE(mpeterson): We want self._running to be None before the first
        # run so atexit is only registered once and not several times.
        if self._running is None:
            atexit.unregister(self._delete_pidfile)
            atexit.register(self._delete_pidfile)

        self.pidfile.write(os.getpid())

    def _delete_pidfile(self):
        if self.pidfile is not None:
            self.pidfile.unlock()
            os.remove(str(self.pidfile))
            self.pidfile = None

    def start(self):
        if self._running:
            raise RuntimeError(

                _("Thread has to be stopped before started again")