def convert_date_range(self, from_date, to_date, period):
"""Convert str from_date and to_data objects to
datetime object
:param from_date: from date string
:param to_date: to date string
:return: tuple (from_date, to_date)
"""
from_date = timestamp_to_datetime(from_date, DATE_FILTER_FORMAT) if from_date else from_date
to_date = timestamp_to_datetime(to_date, DATE_FILTER_FORMAT) if to_date else to_date
return date_min(from_date, period), date_max(to_date, period)
def convert_date_range(self, from_date, to_date, period):
"""Convert str from_date and to_data objects to
datetime object
:param from_date: from date string
:param to_date: to date string
:return: tuple (from_date, to_date)
"""
from_date = timestamp_to_datetime(
from_date, DATE_FILTER_FORMAT) if from_date else from_date
to_date = timestamp_to_datetime(
to_date, DATE_FILTER_FORMAT) if to_date else to_date
return date_min(from_date, period), date_max(to_date, period)
def incr(self, project, name, timestamp, value=1, filters={}, callback=None, **kwargs):
"""Add value to metric counter
:param project: project name
:param name: metric name
:param timestamp: timestamp name
:param value: increment value
:param filters: dict of filters
:param \*\*kwargs: additional kwargs
"""
timestamp = timestamp_to_datetime(timestamp)
if filters:
filters = dict(filters)
for period in self._application.config['PERIODS']:
if filters:
for fname, fvalue in filters.items():
self.save_value(project, name, period,
get_by_period(date_min(timestamp, period), period), fname, fvalue, value)
self.save_value(project, name, period,
get_by_period(date_min(timestamp, period), period), None, None, value)
self.save_metric_meta(project, name, filters)
self.update_stats('incr')
if callback:
callback(True)
def incr(self, project, name, timestamp, value=1, filters={}, callback=None, **kwargs):
"""Make incr in redis hash
:param project: project name
:param name: metric name
:param timestamp: timstamp object
:param value: increment value
:param filters: dict of filters
"""
pipe = self.client.pipeline(transactional=True)
pipe.select(self.selected_db)
timestamp = timestamp_to_datetime(timestamp)
if filters:
filters = dict(filters)
for period in self._application.config['PERIODS']:
if filters:
for fname, fvalue in filters.iteritems():
if not isinstance(fvalue, (list, tuple)):
# Make incr for all values
fvalue = [fvalue]
for fvalue_item in fvalue:
pipe.hincrby(self.make_key(
project, name, period, {fname: fvalue_item}),
get_by_period(date_min(timestamp, period), period), value)
pipe.hincrby(self.make_key(project, name, period), get_by_period(date_min(timestamp, period), period), value)
self.save_metric_meta(pipe, project, name, filters)
res = (yield gen.Task(pipe.execute))
self.update_stats('incr')
if callback:
callback(res)
def incr(self,
project,
name,
timestamp,
value=1,
filters={},
callback=None,
**kwargs):
"""Add value to metric counter
:param project: project name
:param name: metric name
:param timestamp: timestamp name
:param value: increment value
:param filters: dict of filters
:param \*\*kwargs: additional kwargs
"""
timestamp = timestamp_to_datetime(timestamp)
if filters:
filters = dict(filters)
for period in self._application.config['PERIODS']:
if filters:
for fname, fvalue in list(filters.items()):
self.save_value(
project, name, period,
get_by_period(date_min(timestamp, period), period),
fname, fvalue, value)
self.save_value(project, name, period,
get_by_period(date_min(timestamp, period), period),
None, None, value)
self.save_metric_meta(project, name, filters)
self.update_stats('incr')
if callback:
callback(True)
def test_timestamp_to_datetime(self):
d = datetime(2012, 11, 1, 3, 4, 5)
timestamp = d.strftime("%Y-%m-%dT%H:%M:%S")
self.assertEquals(d, timestamp_to_datetime(timestamp))
def test_timestamp_to_datetime(self):
d = datetime(2012, 11, 1, 3, 4, 5)
timestamp = d.strftime("%Y-%m-%dT%H:%M:%S")
self.assertEquals(d, timestamp_to_datetime(timestamp))
