def get_point_as_seconds(self):
"""Compute and store my cycle point as seconds since epoch."""
if self.point_as_seconds is None:
iso_timepoint = point_parse(str(self.point))
self.point_as_seconds = int(
iso_timepoint.get('seconds_since_unix_epoch'))
if iso_timepoint.time_zone.unknown:
utc_offset_hours, utc_offset_minutes = (get_local_time_zone())
utc_offset_in_seconds = (3600 * utc_offset_hours +
60 * utc_offset_minutes)
self.point_as_seconds += utc_offset_in_seconds
return self.point_as_seconds
def init(num_expanded_year_digits=0, custom_dump_format=None, time_zone=None,
assume_utc=False, cycling_mode=None):
"""Initialise workflow-setup-specific information."""
if cycling_mode in Calendar.default().MODES:
Calendar.default().set_mode(cycling_mode)
if time_zone is None:
if assume_utc:
time_zone = "Z"
time_zone_hours_minutes = (0, 0)
else:
time_zone = get_local_time_zone_format(TimeZoneFormatMode.reduced)
time_zone_hours_minutes = get_local_time_zone()
else:
time_zone_hours_minutes = TimePointDumper().get_time_zone(time_zone)
WorkflowSpecifics.ASSUMED_TIME_ZONE = time_zone_hours_minutes
WorkflowSpecifics.NUM_EXPANDED_YEAR_DIGITS = num_expanded_year_digits
if custom_dump_format is None:
if num_expanded_year_digits > 0:
WorkflowSpecifics.DUMP_FORMAT = (
EXPANDED_DATE_TIME_FORMAT + time_zone
)
else:
WorkflowSpecifics.DUMP_FORMAT = DATE_TIME_FORMAT + time_zone
else:
WorkflowSpecifics.DUMP_FORMAT = custom_dump_format
if "+X" not in custom_dump_format and num_expanded_year_digits:
raise IllegalValueError(
'cycle point format',
('cylc', 'cycle point format'),
WorkflowSpecifics.DUMP_FORMAT
)
WorkflowSpecifics.iso8601_parsers = CylcTimeParser.initiate_parsers(
dump_format=WorkflowSpecifics.DUMP_FORMAT,
num_expanded_year_digits=num_expanded_year_digits,
assumed_time_zone=WorkflowSpecifics.ASSUMED_TIME_ZONE
)
(WorkflowSpecifics.point_parser,
WorkflowSpecifics.interval_parser,
WorkflowSpecifics.recurrence_parser) = WorkflowSpecifics.iso8601_parsers
WorkflowSpecifics.abbrev_util = CylcTimeParser(
None, None, WorkflowSpecifics.iso8601_parsers
)
RE_DATE_TIME_FORMAT_EXTENDED = (
r"\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}(?:Z|[+-][\d:]+)?")
TIME_FORMAT_BASIC = "%H%M%S"
TIME_FORMAT_BASIC_SUB_SECOND = "%H%M%S.%f"
TIME_FORMAT_EXTENDED = "%H:%M:%S"
TIME_FORMAT_EXTENDED_SUB_SECOND = "%H:%M:%S.%f"
TIME_ZONE_STRING_LOCAL_BASIC = get_local_time_zone_format(
TimeZoneFormatMode.reduced)
TIME_ZONE_STRING_LOCAL_EXTENDED = get_local_time_zone_format(
TimeZoneFormatMode.extended)
TIME_ZONE_STRING_UTC = "Z"
TIME_ZONE_UTC_UTC_OFFSET = (0, 0)
TIME_ZONE_LOCAL_UTC_OFFSET = get_local_time_zone()
TIME_ZONE_LOCAL_UTC_OFFSET_HOURS = TIME_ZONE_LOCAL_UTC_OFFSET[0]
TIME_ZONE_LOCAL_UTC_OFFSET_MINUTES = TIME_ZONE_LOCAL_UTC_OFFSET[1]
TIME_ZONE_LOCAL_INFO = {
"hours": TIME_ZONE_LOCAL_UTC_OFFSET[0],
"minutes": TIME_ZONE_LOCAL_UTC_OFFSET[1],
"string_basic": TIME_ZONE_STRING_LOCAL_BASIC,
"string_extended": TIME_ZONE_STRING_LOCAL_EXTENDED
}
TIME_ZONE_UTC_INFO = {
"hours": TIME_ZONE_UTC_UTC_OFFSET[0],
"minutes": TIME_ZONE_UTC_UTC_OFFSET[1],
"string_basic": TIME_ZONE_STRING_UTC,
"string_extended": TIME_ZONE_STRING_UTC
