Create mixin to access the global exiter

src/python/pants/base/exception_sink.py

@@ -175,8 +175,13 @@ def reset_log_location(cls, new_log_location):
     cls._pid_specific_error_fileobj = pid_specific_error_stream
     cls._shared_error_fileobj = shared_error_stream
 
+  class AccessGlobalExiterMixin:
+    @property
+    def _exiter(self) -> Exiter:
+      return ExceptionSink._get_global_exiter()
+
   @classmethod
-  def get_global_exiter(cls) -> Exiter:
+  def _get_global_exiter(cls) -> Exiter:
     return cls._exiter
 
   @classmethod

src/python/pants/bin/daemon_pants_runner.py

@@ -103,7 +103,7 @@ def exit_code(self):
     return self._exit_code
 
 
-class DaemonPantsRunner:
+class DaemonPantsRunner(ExceptionSink.AccessGlobalExiterMixin):
   """A daemonizing PantsRunner that speaks the nailgun protocol to a remote client.
 
   N.B. this class is primarily used by the PailgunService in pantsd.
@@ -142,10 +142,6 @@ def __init__(self, maybe_shutdown_socket, args, env, services, exit_code, schedu
 
     self.exit_code = exit_code
 
-  @property
-  def _exiter(self) -> Exiter:
-    return ExceptionSink.get_global_exiter()
-
   # TODO: this should probably no longer be necesary, remove.
   def _make_identity(self):
     """Generate a ProcessManager identity for a given pants run.

src/python/pants/bin/local_pants_runner.py

@@ -81,7 +81,7 @@ def exit(self, result=PANTS_SUCCEEDED_EXIT_CODE, msg=None, *args, **kwargs):
     super().exit(result=result, msg=msg, *args, **kwargs)
 
 
-class LocalPantsRunner:
+class LocalPantsRunner(ExceptionSink.AccessGlobalExiterMixin):
   """Handles a single pants invocation running in the process-local context."""
 
   @staticmethod
@@ -230,10 +230,6 @@ def run(self):
          maybe_profiled(self._profile_path):
       self._run()
 
-  @property
-  def _exiter(self):
-    return ExceptionSink.get_global_exiter()
-
   def _maybe_handle_help(self):
     """Handle requests for `help` information."""
     if self._options.help_request:

src/python/pants/bin/pants_runner.py

@@ -15,7 +15,7 @@
 logger = logging.getLogger(__name__)
 
 
-class PantsRunner:
+class PantsRunner(ExceptionSink.AccessGlobalExiterMixin):
   """A higher-level runner that delegates runs to either a LocalPantsRunner or RemotePantsRunner."""
 
   def __init__(self, args=None, env=None, start_time=None):
@@ -35,10 +35,6 @@ def __init__(self, args=None, env=None, start_time=None):
   def will_terminate_pantsd(self):
     return not frozenset(self._args).isdisjoint(self._DAEMON_KILLING_GOALS)
 
-  @property
-  def _exiter(self):
-    return ExceptionSink.get_global_exiter()
-
   def _enable_rust_logging(self, global_bootstrap_options):
     levelname = global_bootstrap_options.level.upper()
     init_rust_logger(levelname, global_bootstrap_options.log_show_rust_3rdparty)