remove datadog api logic

That logic is not needed to send traces to opentelemetry

Author: mauriciovasquezbernal

ddtrace/api.py

@@ -84,19 +84,12 @@ def add_global_tags(tracer):
     # TODO: these variables are deprecated; use utils method and update our documentation
     # correct prefix should be DD_*
     enabled = os.environ.get('DATADOG_TRACE_ENABLED')
-    hostname = os.environ.get('DD_AGENT_HOST', os.environ.get('DATADOG_TRACE_AGENT_HOSTNAME'))
-    port = os.environ.get('DATADOG_TRACE_AGENT_PORT')
     priority_sampling = os.environ.get('DATADOG_PRIORITY_SAMPLING')
-
     opts = {}
 
     if enabled and enabled.lower() == 'false':
         opts['enabled'] = False
         patch = False
-    if hostname:
-        opts['hostname'] = hostname
-    if port:
-        opts['port'] = int(port)
     if priority_sampling:
         opts['priority_sampling'] = asbool(priority_sampling)
 

ddtrace/bootstrap/sitecustomize.py

@@ -27,8 +27,6 @@
     DATADOG_TRACE_ENABLED=true|false : override the value of tracer.enabled (default: true)
     DATADOG_TRACE_DEBUG=true|false : enabled debug logging (default: false)
     DATADOG_PATCH_MODULES=module:patch,module:patch... e.g. boto:true,redis:false : override the modules patched for this execution of the program (default: none)
-    DATADOG_TRACE_AGENT_HOSTNAME=localhost: override the address of the trace agent host that the default tracer will attempt to submit to  (default: localhost)
-    DATADOG_TRACE_AGENT_PORT=8126: override the port that the default tracer will submit to (default: 8126)
     DATADOG_SERVICE_NAME : override the service name to be used for this program (no default)
                            This value is passed through when setting up middleware for web framework integrations.
                            (e.g. pylons, flask, django)

ddtrace/commands/ddtrace_run.py

@@ -55,8 +55,6 @@ def apply_django_patches(patch_rest_framework):
     # AgentWriter, it breaks all tests. The configure() behavior must
     # be changed to use it in this integration
     tracer.enabled = settings.ENABLED
-    tracer.writer.api.hostname = settings.AGENT_HOSTNAME
-    tracer.writer.api.port = settings.AGENT_PORT
 
     if settings.AUTO_INSTRUMENT:
         # trace Django internals

ddtrace/contrib/django/patch.py

@@ -105,8 +105,8 @@ def should_skip_request(pin, request):
     if not pin or not pin.enabled():
         return True
 
-    api = pin.tracer.writer.api
-    return request.host == api.hostname and request.port == api.port
+    # TODO(Mauricio): what logic should be used here?
+    return False
 
 
 def patch():

ddtrace/contrib/httplib/patch.py

@@ -42,8 +42,6 @@ def tracer_config(__init__, app, args, kwargs):
         context_provider=context_provider,
         wrap_executor=decorators.wrap_executor,
         enabled=settings.get('enabled', None),
-        hostname=settings.get('agent_hostname', None),
-        port=settings.get('agent_port', None),
         settings=extra_settings,
     )