remove ceph code

[stor4nfv.git] / src / ceph / src / mgr / PyModuleRunner.cc

diff --git a/src/ceph/src/mgr/PyModuleRunner.cc b/src/ceph/src/mgr/PyModuleRunner.cc
deleted file mode 100644 (file)
index 5e04e3d..0000000
--- a/src/ceph/src/mgr/PyModuleRunner.cc
+++ /dev/null
@@ -1,97 +0,0 @@
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-/*
- * Ceph - scalable distributed file system
- *
- * Copyright (C) 2016 John Spray <john.spray@redhat.com>
- *
- * This is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License version 2.1, as published by the Free Software
- * Foundation.  See file COPYING.
- */
-
-
-// Python.h comes first because otherwise it clobbers ceph's assert
-#include "Python.h"
-
-#include "common/debug.h"
-#include "mgr/Gil.h"
-
-#include "PyModuleRunner.h"
-
-#define dout_context g_ceph_context
-#define dout_subsys ceph_subsys_mgr
-
-
-std::string handle_pyerror();
-
-PyModuleRunner::~PyModuleRunner()
-{
-  Gil gil(pMyThreadState, true);
-
-  if (pClassInstance) {
-    Py_XDECREF(pClassInstance);
-    pClassInstance = nullptr;
-  }
-
-  Py_DECREF(pClass);
-  pClass = nullptr;
-}
-
-int PyModuleRunner::serve()
-{
-  assert(pClassInstance != nullptr);
-
-  // This method is called from a separate OS thread (i.e. a thread not
-  // created by Python), so tell Gil to wrap this in a new thread state.
-  Gil gil(pMyThreadState, true);
-
-  auto pValue = PyObject_CallMethod(pClassInstance,
-      const_cast<char*>("serve"), nullptr);
-
-  int r = 0;
-  if (pValue != NULL) {
-    Py_DECREF(pValue);
-  } else {
-    derr << module_name << ".serve:" << dendl;
-    derr << handle_pyerror() << dendl;
-    return -EINVAL;
-  }
-
-  return r;
-}
-
-void PyModuleRunner::shutdown()
-{
-  assert(pClassInstance != nullptr);
-
-  Gil gil(pMyThreadState, true);
-
-  auto pValue = PyObject_CallMethod(pClassInstance,
-      const_cast<char*>("shutdown"), nullptr);
-
-  if (pValue != NULL) {
-    Py_DECREF(pValue);
-  } else {
-    derr << "Failed to invoke shutdown() on " << module_name << dendl;
-    derr << handle_pyerror() << dendl;
-  }
-}
-
-void PyModuleRunner::log(int level, const std::string &record)
-{
-#undef dout_prefix
-#define dout_prefix *_dout << "mgr[" << module_name << "] "
-  dout(level) << record << dendl;
-#undef dout_prefix
-#define dout_prefix *_dout << "mgr " << __func__ << " "
-}
-
-void* PyModuleRunner::PyModuleRunnerThread::entry()
-{
-  // No need to acquire the GIL here; the module does it.
-  dout(4) << "Entering thread for " << mod->get_name() << dendl;
-  mod->serve();
-  return nullptr;
-}