def get_all(self, metric_name, time_delta, host_name=None,
service_description=None):
"""Return all metrics."""
cli = self.request.influxdb_client
query = influxdb_time_query.build_influxdb_query(
metric_name,
time_delta,
host_name,
service_description
)
response = cli.query(query)
metric_dicts = []
for item in response[None]:
metric_dict = self._metric_dict_from_influx_item(item, metric_name)
metric_dicts.append(metric_dict)
metrics = []
for metric_dict in metric_dicts:
metric = live_metric.LiveMetric(**metric_dict)
metrics.append(metric)
return metrics
def test_build_query_basic(self):
query_time = time_delta.TimeDelta(begin='2015-01-29T21:50:44Z',
end='2015-01-29T22:50:44Z', )
query_metric_name = 'pl'
result = influxdb_time_query.build_influxdb_query(query_metric_name,
query_time
)
expected = ("SELECT * "
"FROM metric_pl "
"WHERE time >= '2015-01-29T21:50:44Z' "
"AND time <= '2015-01-29T22:50:44Z' "
"GROUP BY host_name, "
"service_description ORDER BY time DESC")
self.assert_count_equal_backport(result, expected)
def test_build_query_basic(self):
query_time = time_delta.TimeDelta(
begin='2015-01-29T21:50:44Z',
end='2015-01-29T22:50:44Z',
)
query_metric_name = 'pl'
result = influxdb_time_query.build_influxdb_query(
query_metric_name, query_time)
expected = ("SELECT * "
"FROM metric_pl "
"WHERE time >= '2015-01-29T21:50:44Z' "
"AND time <= '2015-01-29T22:50:44Z' "
"GROUP BY host_name, "
"service_description ORDER BY time DESC")
self.assert_count_equal_backport(result, expected)
def test_build_query_complete(self):
query_time = time_delta.TimeDelta(
begin='2015-01-29T21:50:44Z',
end='2015-01-29T22:50:44Z',
)
query_metric_name = 'pl'
query_host_name = 'localhost'
query_service_description = 'mySQL'
result = influxdb_time_query.build_influxdb_query(
query_metric_name, query_time, query_host_name,
query_service_description)
expected = ("SELECT * "
"FROM metric_pl "
"WHERE time >= '2015-01-29T21:50:44Z' "
"AND time <= '2015-01-29T22:50:44Z' "
"AND host_name ='localhost' "
"AND service_description ='mySQL' "
"ORDER BY time DESC")
self.assert_count_equal_backport(result, expected)
def test_build_query_complete(self):
query_time = time_delta.TimeDelta(begin='2015-01-29T21:50:44Z',
end='2015-01-29T22:50:44Z', )
query_metric_name = 'pl'
query_host_name = 'localhost'
query_service_description = 'mySQL'
result = influxdb_time_query.build_influxdb_query(
query_metric_name,
query_time,
query_host_name,
query_service_description
)
expected = ("SELECT * "
"FROM metric_pl "
"WHERE time >= '2015-01-29T21:50:44Z' "
"AND time <= '2015-01-29T22:50:44Z' "
"AND host_name ='localhost' "
"AND service_description ='mySQL' "
"ORDER BY time DESC")
self.assert_count_equal_backport(result, expected)
def get_all(self,
metric_name,
time_delta,
host_name=None,
service_description=None):
"""Return all metrics."""
cli = self.request.influxdb_client
query = influxdb_time_query.build_influxdb_query(
metric_name, time_delta, host_name, service_description)
response = cli.query(query)
metric_dicts = []
for item in response[None]:
metric_dict = self._metric_dict_from_influx_item(item, metric_name)
metric_dicts.append(metric_dict)
metrics = []
for metric_dict in metric_dicts:
metric = live_metric.LiveMetric(**metric_dict)
metrics.append(metric)
return metrics
