def _Run(self, args):
region = properties.VALUES.functions.region.Get()
log_filter = [
'resource.type="cloud_function"',
'resource.labels.region="%s"' % region, 'logName:"cloud-functions"'
]
if args.name:
log_filter.append('resource.labels.function_name="%s"' % args.name)
if args.execution_id:
log_filter.append('labels.execution_id="%s"' % args.execution_id)
if args.min_log_level:
log_filter.append('severity>=%s' % args.min_log_level.upper())
if args.start_time:
order = 'ASC'
log_filter.append('timestamp>="%s"' %
logging_util.FormatTimestamp(args.start_time))
else:
order = 'DESC'
if args.end_time:
log_filter.append('timestamp<="%s"' %
logging_util.FormatTimestamp(args.end_time))
log_filter = ' '.join(log_filter)
# TODO(b/36057251): Consider using paging for listing more than 1000 log
# entries. However, reversing the order of received latest N entries before
# a specified timestamp would be problematic with paging.
entries = logging_common.FetchLogs(log_filter,
order_by=order,
limit=args.limit)
if order == 'DESC':
entries = reversed(
list(entries)) # Force generator expansion with list.
for entry in entries:
row = {'log': entry.textPayload}
if entry.severity:
severity = str(entry.severity)
if severity in flags.SEVERITIES:
# Use short form (first letter) for expected severities.
row['level'] = severity[0]
else:
# Print full form of unexpected severities.
row['level'] = severity
if entry.resource and entry.resource.labels:
for label in entry.resource.labels.additionalProperties:
if label.key == 'function_name':
row['name'] = label.value
if entry.labels:
for label in entry.labels.additionalProperties:
if label.key == 'execution_id':
row['execution_id'] = label.value
if entry.timestamp:
row['time_utc'] = util.FormatTimestamp(entry.timestamp)
yield row
def Run(self, args):
"""This is what gets called when the user runs this command.
Args:
args: an argparse namespace. All the arguments that were provided to this
command invocation.
Yields:
Objects representing log entries.
"""
log.warn('This command is deprecated. '
'Please use `gcloud preview app logs read` instead.')
logging_client = self.context['logging_client']
logging = self.context['logging_messages']
project = properties.VALUES.core.project.Get(required=True)
log_filter = (
'resource.type="cloud_function" '
'labels."cloudfunctions.googleapis.com/region"="{0}" '.format(
args.region))
if args.name:
log_filter += (
'labels."cloudfunctions.googleapis.com/function_name"="{0}" '.
format(args.name))
if args.execution_id:
log_filter += 'labels."execution_id"="{0}" '.format(
args.execution_id)
if args.min_log_level:
log_filter += 'severity>={0} '.format(args.min_log_level)
if args.start_time:
order = 'asc'
start_time = args.start_time.strftime('%Y-%m-%dT%H:%M:%S.%fZ')
log_filter += 'timestamp>="{0}" '.format(start_time)
else:
order = 'desc'
if args.end_time:
end_time = args.end_time.strftime('%Y-%m-%dT%H:%M:%S.%fZ')
log_filter += 'timestamp<="{0}" '.format(end_time)
# TODO(user): Consider using paging for listing more than 1000 log entries.
# However, reversing the order of received latest N entries before a
# specified timestamp would be problematic with paging.
request = logging.ListLogEntriesRequest(
projectIds=[project],
filter=log_filter,
orderBy='timestamp {0}'.format(order),
pageSize=args.limit)
response = logging_client.entries.List(request=request)
entries = response.entries if order == 'asc' else reversed(
response.entries)
for entry in entries:
row = dict(log=entry.textPayload)
if entry.severity:
severity = str(entry.severity)
if severity in GetLogs.SEVERITIES:
# Use short form (first letter) for expected severities.
row['level'] = severity[0]
else:
# Print full form of unexpected severities.
row['level'] = severity
for label in entry.labels.additionalProperties:
if label.key == 'cloudfunctions.googleapis.com/function_name':
row['name'] = label.value
if label.key == 'execution_id':
row['execution_id'] = label.value
if entry.timestamp:
row['time_utc'] = util.FormatTimestamp(entry.timestamp)
yield row
def Run(self, args):
"""This is what gets called when the user runs this command.
Args:
args: an argparse namespace. All the arguments that were provided to this
command invocation.
Yields:
Objects representing log entries.
"""
log_filter = [
'resource.type="cloud_function"',
'resource.labels.region="%s"' % args.region
]
if args.name:
log_filter.append('resource.labels.function_name="%s"' % args.name)
if args.execution_id:
log_filter.append('labels.execution_id="%s"' % args.execution_id)
if args.min_log_level:
log_filter.append('severity>=%s' % args.min_log_level)
if args.start_time:
order = 'ASC'
log_filter.append('timestamp>="%s"' %
logging_util.FormatTimestamp(args.start_time))
else:
order = 'DESC'
if args.end_time:
log_filter.append('timestamp<="%s"' %
logging_util.FormatTimestamp(args.end_time))
log_filter = ' '.join(log_filter)
# TODO(user): Consider using paging for listing more than 1000 log entries.
# However, reversing the order of received latest N entries before a
# specified timestamp would be problematic with paging.
entries = logging_common.FetchLogs(log_filter,
order_by=order,
limit=args.limit)
if order == 'DESC':
entries = reversed(
list(entries)) # Force generator expansion with list.
for entry in entries:
row = {'log': entry.textPayload}
if entry.severity:
severity = str(entry.severity)
if severity in GetLogs.SEVERITIES:
# Use short form (first letter) for expected severities.
row['level'] = severity[0]
else:
# Print full form of unexpected severities.
row['level'] = severity
if entry.resource:
for label in entry.resource.labels.additionalProperties:
if label.key == 'function_name':
row['name'] = label.value
for label in entry.labels.additionalProperties:
if label.key == 'execution_id':
row['execution_id'] = label.value
if entry.timestamp:
row['time_utc'] = util.FormatTimestamp(entry.timestamp)
yield row
def testFormatTimestamp_unexpectedInput(self):
formatted = util.FormatTimestamp('2015-12-01 12:34:56')
self.assertEqual('2015-12-01 12:34:56', formatted)
def testFormatTimestamp_expectedInput(self):
formatted = util.FormatTimestamp('2015-12-01T12:34:56.789012345Z')
self.assertEqual('2015-12-01 12:34:56.789', formatted)
def _Run(self, args):
region = properties.VALUES.functions.region.Get()
log_filter = [
'resource.type="cloud_function"',
'resource.labels.region="%s"' % region, 'logName:"cloud-functions"'
]
if args.name:
log_filter.append('resource.labels.function_name="%s"' % args.name)
if args.execution_id:
log_filter.append('labels.execution_id="%s"' % args.execution_id)
if args.min_log_level:
log_filter.append('severity>=%s' % args.min_log_level.upper())
if args.start_time:
order = 'ASC'
log_filter.append('timestamp>="%s"' %
logging_util.FormatTimestamp(args.start_time))
else:
order = 'DESC'
if args.end_time:
log_filter.append('timestamp<="%s"' %
logging_util.FormatTimestamp(args.end_time))
log_filter = ' '.join(log_filter)
entries = logging_common.FetchLogs(log_filter,
order_by=order,
limit=args.limit)
if order == 'DESC':
entries = reversed(
list(entries)) # Force generator expansion with list.
for entry in entries:
message = entry.textPayload
if entry.jsonPayload:
props = [
prop.value
for prop in entry.jsonPayload.additionalProperties
if prop.key == 'message'
]
if len(props) == 1 and hasattr(props[0], 'string_value'):
message = props[0].string_value
row = {'log': message}
if entry.severity:
severity = six.text_type(entry.severity)
if severity in flags.SEVERITIES:
# Use short form (first letter) for expected severities.
row['level'] = severity[0]
else:
# Print full form of unexpected severities.
row['level'] = severity
if entry.resource and entry.resource.labels:
for label in entry.resource.labels.additionalProperties:
if label.key == 'function_name':
row['name'] = label.value
if entry.labels:
for label in entry.labels.additionalProperties:
if label.key == 'execution_id':
row['execution_id'] = label.value
if entry.timestamp:
row['time_utc'] = util.FormatTimestamp(entry.timestamp)
yield row
