def sync(cls):
"""Sync cache by latest data"""
def sync_tables(tables):
for table in tables:
table.sync()
click.echo(".", nl=False, err=True)
cache_table_map = cls.get_cache_tables(sync_version=True)
tables = list(cache_table_map.values())
# Inserting version table at start
tables.insert(0, Version)
try:
LOG.info("Updating cache", nl=False)
sync_tables(tables)
except (OperationalError, IntegrityError):
click.echo(" [Fail]")
# init db handle once (recreating db if some schema changes are there)
LOG.info("Removing existing db and updating cache again")
init_db_handle()
LOG.info("Updating cache", nl=False)
sync_tables(tables)
click.echo(" [Done]", err=True)
def clear_entities(cls):
"""Clear data present in the cache tables"""
# For now clearing means erasing all data. So reinitialising whole database
init_db_handle()
def init_db():
LOG.info("Creating local database")
init_db_handle()