def init_tracer(config):
"""Set the whitelists and initialise the JaegerClient tracer
Args:
config (HomeserverConfig): The config used by the homeserver
"""
global opentracing
if not config.opentracer_enabled:
# We don't have a tracer
opentracing = None
return
if not opentracing or not JaegerConfig:
raise ConfigError(
"The server has been configured to use opentracing but opentracing is not "
"installed.")
# Include the worker name
name = config.worker_name if config.worker_name else "master"
# Pull out the jaeger config if it was given. Otherwise set it to something sensible.
# See https://github.com/jaegertracing/jaeger-client-python/blob/master/jaeger_client/config.py
set_homeserver_whitelist(config.opentracer_whitelist)
JaegerConfig(
config=config.jaeger_config,
service_name="{} {}".format(config.server_name, name),
scope_manager=LogContextScopeManager(config),
).initialize_tracer()
def init_tracer(hs: "HomeServer"):
"""Set the whitelists and initialise the JaegerClient tracer"""
global opentracing
if not hs.config.opentracer_enabled:
# We don't have a tracer
opentracing = None
return
if not opentracing or not JaegerConfig:
raise ConfigError(
"The server has been configured to use opentracing but opentracing is not "
"installed.")
# Pull out the jaeger config if it was given. Otherwise set it to something sensible.
# See https://github.com/jaegertracing/jaeger-client-python/blob/master/jaeger_client/config.py
set_homeserver_whitelist(hs.config.opentracer_whitelist)
from jaeger_client.metrics.prometheus import PrometheusMetricsFactory
config = JaegerConfig(
config=hs.config.jaeger_config,
service_name=f"{hs.config.server_name} {hs.get_instance_name()}",
scope_manager=LogContextScopeManager(hs.config),
metrics_factory=PrometheusMetricsFactory(),
)
# If we have the rust jaeger reporter available let's use that.
if RustReporter:
logger.info("Using rust_python_jaeger_reporter library")
tracer = config.create_tracer(RustReporter(), config.sampler)
opentracing.set_global_tracer(tracer)
else:
config.initialize_tracer()
def new_tracer(service_name: str):
"""Create a new tracer."""
new_config = JaegerConfig(
config={ # usually read from some yaml config
'sampler': {'type': 'const', 'param': 1},
'logging': True,
'reporter_batch_size': 1,
'trace_id_header': 'registries-trace-id',
},
service_name=service_name,
)
return new_config.new_tracer()
def init_jaeger_tracer(service_name):
"""Create a Jaeger/OpenTracing configuration."""
config = JaegerConfig(
config={
"sampler": {"type": "const", "param": 1},
"logging": True,
"local_agent": {"reporting_host": Configuration.JAEGER_HOST},
},
service_name=service_name,
validate=True,
metrics_factory=PrometheusMetricsFactory(namespace=service_name),
)
return config.initialize_tracer()
def init_tracer(service):
""" initialize tracer"""
config = JaegerConfig(
config={ # usually read from some yaml config
'sampler': {
'type': 'const',
'param': 1,
},
'logging': True,
'reporter_batch_size': 1,
},
service_name=service,
)
# this call also sets opentracing.tracer
return config.initialize_tracer()
def initialize_tracer():
install_all_patches()
jaeger_config = JaegerConfig(
config={
'sampler': {
'type': 'const',
'param': 1,
},
'logging': True,
'local_agent': {
'reporting_host': ConfigEnv.JAEGER_HOST,
'reporting_port': ConfigEnv.JAEGER_PORT,
}
},
service_name=ConfigEnv.JAEGER_SERVICE_NAME,
)
return jaeger_config.initialize_tracer()
def init_tracer(config):
"""Set the whitelists and initialise the JaegerClient tracer
Args:
config (HomeserverConfig): The config used by the homeserver
"""
global opentracing
if not config.opentracer_enabled:
# We don't have a tracer
opentracing = None
return
if not opentracing or not JaegerConfig:
raise ConfigError(
"The server has been configured to use opentracing but opentracing is not "
"installed.")
# Include the worker name
name = config.worker_name if config.worker_name else "master"
set_homeserver_whitelist(config.opentracer_whitelist)
jaeger_config = JaegerConfig(
config={
"sampler": {
"type": "const",
"param": 1
},
"logging": True
},
service_name="{} {}".format(config.server_name, name),
scope_manager=LogContextScopeManager(config),
)
jaeger_config.initialize_tracer()
# Set up tags to be opentracing's tags
global tags
tags = opentracing.tags