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Added attributes to the statsd data (#2440)

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* Added attributes to the statsd data

* Updated to allow optional attribute logging
This commit is contained in:
Brent 2016-07-08 01:09:02 -05:00 committed by Paulus Schoutsen
parent 31b8e49ad2
commit ff5c3c9f98
2 changed files with 68 additions and 5 deletions
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21
homeassistant/components/statsd.py
View File

@ -26,6 +26,7 @@ CONF_HOST = 'host'
CONF_PORT = 'port'
CONF_PREFIX = 'prefix'
CONF_RATE = 'rate'
CONF_ATTR = 'log_attributes'
def setup(hass, config):
@ -38,6 +39,7 @@ def setup(hass, config):
port = util.convert(conf.get(CONF_PORT), int, DEFAULT_PORT)
sample_rate = util.convert(conf.get(CONF_RATE), int, DEFAULT_RATE)
prefix = util.convert(conf.get(CONF_PREFIX), str, DEFAULT_PREFIX)
show_attribute_flag = conf.get(CONF_ATTR, False)
statsd_client = statsd.StatsClient(
host=host,
@ -57,8 +59,25 @@ def setup(hass, config):
except ValueError:
return
states = dict(state.attributes)
_LOGGER.debug('Sending %s.%s', state.entity_id, _state)
statsd_client.gauge(state.entity_id, _state, sample_rate)
if show_attribute_flag is True:
statsd_client.gauge(
"%s.state" % state.entity_id,
_state,
sample_rate
)
# Send attribute values
for key, value in states.items():
if isinstance(value, (float, int)):
stat = "%s.%s" % (state.entity_id, key.replace(' ', '_'))
statsd_client.gauge(stat, value, sample_rate)
else:
statsd_client.gauge(state.entity_id, _state, sample_rate)
# Increment the count
statsd_client.incr(state.entity_id, rate=sample_rate)

52
tests/components/test_statsd.py
View File

@ -49,7 +49,7 @@ class TestStatsd(unittest.TestCase):
self.assertTrue(hass.bus.listen.called)
@mock.patch('statsd.StatsClient')
def test_event_listener(self, mock_client):
def test_event_listener_defaults(self, mock_client):
"""Test event listener."""
config = {
'statsd': {
@ -66,10 +66,54 @@ class TestStatsd(unittest.TestCase):
STATE_ON: 1,
STATE_OFF: 0}
for in_, out in valid.items():
state = mock.MagicMock(state=in_)
state = mock.MagicMock(state=in_,
attributes={"attribute key": 3.2})
handler_method(mock.MagicMock(data={'new_state': state}))
mock_client.return_value.gauge.assert_called_once_with(
state.entity_id, out, statsd.DEFAULT_RATE)
mock_client.return_value.gauge.assert_has_calls([
mock.call(state.entity_id, out, statsd.DEFAULT_RATE),
])
mock_client.return_value.gauge.reset_mock()
mock_client.return_value.incr.assert_called_once_with(
state.entity_id, rate=statsd.DEFAULT_RATE)
mock_client.return_value.incr.reset_mock()
for invalid in ('foo', '', object):
handler_method(mock.MagicMock(data={
'new_state': ha.State('domain.test', invalid, {})}))
self.assertFalse(mock_client.return_value.gauge.called)
self.assertFalse(mock_client.return_value.incr.called)
@mock.patch('statsd.StatsClient')
def test_event_listener_attr_details(self, mock_client):
"""Test event listener."""
config = {
'statsd': {
'host': 'host',
'log_attributes': True
}
}
hass = mock.MagicMock()
statsd.setup(hass, config)
self.assertTrue(hass.bus.listen.called)
handler_method = hass.bus.listen.call_args_list[0][0][1]
valid = {'1': 1,
'1.0': 1.0,
STATE_ON: 1,
STATE_OFF: 0}
for in_, out in valid.items():
state = mock.MagicMock(state=in_,
attributes={"attribute key": 3.2})
handler_method(mock.MagicMock(data={'new_state': state}))
mock_client.return_value.gauge.assert_has_calls([
mock.call("%s.state" % state.entity_id,
out, statsd.DEFAULT_RATE),
mock.call("%s.attribute_key" % state.entity_id,
3.2, statsd.DEFAULT_RATE),
])
mock_client.return_value.gauge.reset_mock()
mock_client.return_value.incr.assert_called_once_with(