def setup_influxdb(self, config):
"""Configure the InfluxDB module for measurement submission.
:param dict config: The InfluxDB configuration stanza
"""
base_tags = {
'connection': self.connection_name,
'version': self.consumer_version
}
measurement = self.config.get('influxdb_measurement',
os.environ.get('SERVICE'))
if measurement != self.consumer_name:
base_tags['consumer'] = self.consumer_name
for key in {'ENVIRONMENT', 'SERVICE'}:
if key in os.environ:
base_tags[key.lower()] = os.environ[key]
influxdb.install(
'{}://{}:{}/write'.format(
config.get('scheme',
os.environ.get('INFLUXDB_SCHEME', 'http')),
config.get('host',
os.environ.get('INFLUXDB_HOST', 'localhost')),
config.get('port', os.environ.get('INFLUXDB_PORT', '8086'))
),
config.get('user', os.environ.get('INFLUXDB_USER')),
config.get('password', os.environ.get('INFLUXDB_PASSWORD')),
base_tags=base_tags)
return config.get('database', 'rejected'), measurement
def test_set_auth_credentials(self):
influxdb.install()
username = str(uuid.uuid4())
password = str(uuid.uuid4())
influxdb.set_auth_credentials(username, password)
expectation = username, password
self.assertEqual(influxdb._credentials, expectation)
self.assertTrue(influxdb._dirty)
def test_password_envvar_is_masked(self):
password = str(uuid.uuid4())
os.environ['INFLUXDB_USER'] = str(uuid.uuid4())
os.environ['INFLUXDB_PASSWORD'] = password
influxdb.install()
expectation = 'X' * len(password)
self.assertEqual(os.environ['INFLUXDB_PASSWORD'], expectation)
def test_credentials_from_environment_variables(self):
password = str(uuid.uuid4())
os.environ['INFLUXDB_USER'] = str(uuid.uuid4())
os.environ['INFLUXDB_PASSWORD'] = password
influxdb.install()
expectation = (os.environ['INFLUXDB_USER'], password)
self.assertEqual(influxdb._credentials, expectation)
def test_set_io_loop(self):
influxdb.install()
previous = influxdb._io_loop
io_loop = self.get_new_ioloop()
influxdb.set_io_loop(io_loop)
self.assertEqual(influxdb._io_loop, io_loop)
self.assertNotEqual(io_loop, previous)
self.assertTrue(influxdb._dirty)
def test_http_client_defaults(self):
password = str(uuid.uuid4())
os.environ['INFLUXDB_USER'] = str(uuid.uuid4())
os.environ['INFLUXDB_PASSWORD'] = password
influxdb.install()
influxdb._create_http_client()
expectation = {
'auth_username': os.environ['INFLUXDB_USER'],
'auth_password': password,
'user_agent': influxdb.USER_AGENT
}
for key in expectation:
self.assertEqual(influxdb._http_client.defaults.get(key),
expectation[key])
def setup_influxdb(self, config):
"""Configure the InfluxDB module for measurement submission.
:param dict config: The InfluxDB configuration stanza
"""
base_tags = {'version': self.consumer_version}
measurement = self.config.get('influxdb_measurement',
os.environ.get('SERVICE'))
if measurement != self.consumer_name:
base_tags['consumer'] = self.consumer_name
for key in {'ENVIRONMENT', 'SERVICE'}:
if key in os.environ:
base_tags[key.lower()] = os.environ[key]
influxdb.install('{}://{}:{}/write'.format(
config.get('scheme', os.environ.get('INFLUXDB_SCHEME', 'http')),
config.get('host', os.environ.get('INFLUXDB_HOST', 'localhost')),
config.get('port', os.environ.get('INFLUXDB_PORT', '8086'))),
config.get('user', os.environ.get('INFLUXDB_USER')),
config.get('password',
os.environ.get('INFLUXDB_PASSWORD')),
base_tags=base_tags)
return config.get('database', 'rejected'), measurement
def test_set_base_url(self):
influxdb.install()
expectation = 'https://influxdb.com:8086/write'
influxdb.set_base_url(expectation)
self.assertEqual(influxdb._base_url, expectation)
self.assertTrue(influxdb._dirty)
def test_calling_install_again_returns_false(self):
self.assertFalse(influxdb.install())
def test_set_invalid_sample_probability(self):
influxdb.install()
with self.assertRaises(ValueError):
influxdb.set_sample_probability(2.0)
with self.assertRaises(ValueError):
influxdb.set_sample_probability(-1.0)
def test_set_sample_probability(self):
influxdb.install()
expectation = random.random()
influxdb.set_sample_probability(expectation)
self.assertEqual(influxdb._sample_probability, expectation)
def test_set_timeout(self):
io_loop = self.get_new_ioloop()
influxdb.install(io_loop=io_loop)
expectation = random.randint(1000, 10000)
influxdb.set_timeout(expectation)
self.assertEqual(influxdb._timeout_interval, expectation)
def setUp(self):
super(InstallDefaultsTestCase, self).setUp()
os.environ['ENVIRONMENT'] = str(uuid.uuid4())
influxdb.install()
def test_set_max_clients(self):
influxdb.install()
expectation = random.randint(1, 100)
influxdb.set_max_clients(expectation)
self.assertEqual(influxdb._max_clients, expectation)
self.assertTrue(influxdb._dirty)
def test_set_max_batch_size(self):
influxdb.install()
expectation = random.randint(1000, 100000)
influxdb.set_max_batch_size(expectation)
self.assertEqual(influxdb._max_batch_size, expectation)
def test_set_io_loop_invalid_raises(self):
influxdb.install()
with self.assertRaises(ValueError):
influxdb.set_io_loop('bad value')
