def group_values(lines):
records = []
for _, records in itertools.groupby(lines, lambda row: row[0:2]):
for __, by_value in itertools.groupby(records, lambda row: row[-3:]):
recs = list(
by_value) # consume the iterator so we can grab positionally
first = recs[0]
record = Record()
record.name = first[0]
record.type = first[1]
if first[2].startswith('ALIAS'):
_, alias_hosted_zone_id, alias_dns_name = first[2].split(':')
record.alias_hosted_zone_id = alias_hosted_zone_id
record.alias_dns_name = alias_dns_name
else:
record.resource_records = [r[2] for r in recs]
record.ttl = first[3]
record.region = first[4] or None
record.weight = first[5] or None
record.identifier = first[6] or None
record.failover = first[7] or None
if first[8] == 'True':
record.alias_evaluate_target_health = True
elif first[8] == 'False':
record.alias_evaluate_target_health = False
else:
record.alias_evaluate_target_health = None
yield record
def group_values(lines):
records = []
for _, records in itertools.groupby(lines, lambda row: row[0:2]):
for __, by_value in itertools.groupby(records, lambda row: row[-3:]):
recs = list(by_value) # consume the iterator so we can grab positionally
first = recs[0]
record = Record()
record.name = first[0]
record.type = first[1]
if first[2].startswith('ALIAS'):
_, alias_hosted_zone_id, alias_dns_name = first[2].split(':')
record.alias_hosted_zone_id = alias_hosted_zone_id
record.alias_dns_name = alias_dns_name
else:
record.resource_records = [r[2] for r in recs]
record.ttl = first[3]
record.region = first[4] or None
record.weight = first[5] or None
record.identifier = first[6] or None
record.failover = first[7] or None
if first[8] == 'True':
record.alias_evaluate_target_health = True
elif first[8] == 'False':
record.alias_evaluate_target_health = False
else:
record.alias_evaluate_target_health = None
yield record
