def _extract_persisted_sections(
self, raw_data: SNMPRawData) -> SNMPPersistedSections:
"""Extract the sections to be persisted from the raw_data and return it
Gather the check types to be persisted, extract the related data from
the raw data, calculate the times and store the persisted info for
later use.
"""
persisted_sections: SNMPPersistedSections = {}
for section_name, section_content in raw_data.items():
fetch_interval = self._host_config.snmp_fetch_interval(
section_name)
if fetch_interval is None:
continue
cached_at = int(time.time())
until = cached_at + (fetch_interval * 60)
persisted_sections[section_name] = (cached_at, until,
section_content)
return persisted_sections
def _extract_persisted_sections(
raw_data: SNMPRawData,
host_config: config.HostConfig,
) -> PersistedSections[SNMPSectionContent]:
"""Extract the sections to be persisted from the raw_data and return it
Gather the check types to be persisted, extract the related data from
the raw data, calculate the times and store the persisted info for
later use.
"""
persisted_sections = PersistedSections[SNMPSectionContent]({})
for section_name, section_content in raw_data.items():
fetch_interval = host_config.snmp_fetch_interval(section_name)
if fetch_interval is None:
continue
cached_at = int(time.time())
until = cached_at + (fetch_interval * 60)
# pylint does not seem to understand `NewType`... leave the checking up to mypy.
persisted_sections[section_name] = ( # false positive: pylint: disable=E1137
(cached_at, until, section_content))
return persisted_sections
def _to_cache_file(self, raw_data: SNMPRawData) -> bytes:
return (repr({str(k): v
for k, v in raw_data.items()}) + "\n").encode("utf-8")
def _serialize(value: SNMPRawData) -> bytes:
return json.dumps({str(k): v for k, v in value.items()}).encode("utf8")