Source code for spinn_front_end_common.interface.provenance.log_store_db

# Copyright (c) 2017 The University of Manchester
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import sqlite3
from spinn_utilities.log_store import LogStore
from spinn_utilities.overrides import overrides
from .global_provenance import GlobalProvenance


[docs]class LogStoreDB(LogStore):
[docs] @overrides(LogStore.store_log) def store_log(self, level, message, timestamp=None): try: with GlobalProvenance() as db: db.store_log(level, message, timestamp) except sqlite3.OperationalError as ex: if "database is locked" in ex.args: # Ok ignore this one # DO NOT log this error here or you will loop forever! return # all others are bad raise
[docs] @overrides(LogStore.retreive_log_messages) def retreive_log_messages(self, min_level=0): with GlobalProvenance() as db: return db.retreive_log_messages(min_level)
[docs] @overrides(LogStore.get_location) def get_location(self): return GlobalProvenance.get_global_provenace_path()