def _build_metadata(self):
data = {
"service": self.get_service_info(),
"process": self.get_process_info(),
"system": self.get_system_info(),
}
if self.config.global_labels:
data["labels"] = enforce_label_format(self.config.global_labels)
return data
def build_metadata(self):
data = {
"service": self.get_service_info(),
"process": self.get_process_info(),
"system": self.get_system_info(),
"cloud": self.get_cloud_info(),
}
if not data["cloud"]:
data.pop("cloud")
if self.config.global_labels:
data["labels"] = enforce_label_format(self.config.global_labels)
return data
def test_enforce_label_format():
class MyObj(object):
def __str__(self):
return "OK"
def __unicode__(self):
return u"OK"
labels = enforce_label_format(
{'a.b*c"d': MyObj(), "x": "x" * 1025, "int": 1, "float": 1.1, "decimal": decimal.Decimal("1")}
)
assert labels == {"a_b_c_d": "OK", "x": "x" * 1023 + u"…", "int": 1, "float": 1.1, "decimal": decimal.Decimal("1")}
def label(self, **labels):
"""
Label this span with one or multiple key/value labels. Keys should be strings, values can be strings, booleans,
or numerical values (int, float, Decimal)
span_obj.label(key1="value1", key2=True, key3=42)
Note that keys will be dedotted, replacing dot (.), star (*) and double quote (") with an underscore (_)
:param labels: key/value pairs of labels
:return: None
"""
labels = encoding.enforce_label_format(labels)
self.labels.update(labels)
