def test_set_global_tracer():
"""Sanity check for set_global_tracer"""
my_tracer = Tracer("service")
set_global_tracer(my_tracer)
assert opentracing.tracer is my_tracer
assert ddtrace.tracer is my_tracer._dd_tracer
def global_tracer(ot_tracer):
"""A function similar to one OpenTracing users would write to initialize
their OpenTracing tracer.
"""
set_global_tracer(ot_tracer)
return ot_tracer
def init_tracer(app_name, agent_hostname, agent_port):
tracer = Tracer(
app_name,
config={
"agent_hostname": agent_hostname,
"agent_port": agent_port
},
scope_manager=ContextVarsScopeManager(),
)
set_global_tracer(tracer)
return tracer
def init_dd_tracer():
tracer = Tracer('laundry', config={})
set_global_tracer(tracer)
def init_dd_tracer():
tracer = Tracer()
set_global_tracer(tracer)
