initial code repo

[stor4nfv.git] / src / ceph / src / rgw / rgw_sync_module.cc

diff --git a/src/ceph/src/rgw/rgw_sync_module.cc b/src/ceph/src/rgw/rgw_sync_module.cc
new file mode 100644 (file)
index 0000000..215dcf2
--- /dev/null
+++ b/src/ceph/src/rgw/rgw_sync_module.cc
@@ -0,0 +1,66 @@
+#include "rgw_common.h"
+#include "rgw_coroutine.h"
+#include "rgw_cr_rados.h"
+#include "rgw_sync_module.h"
+#include "rgw_data_sync.h"
+
+#include "rgw_sync_module_log.h"
+#include "rgw_sync_module_es.h"
+
+#include <boost/asio/yield.hpp>
+
+#define dout_subsys ceph_subsys_rgw
+
+RGWStatRemoteObjCBCR::RGWStatRemoteObjCBCR(RGWDataSyncEnv *_sync_env,
+                       RGWBucketInfo& _bucket_info, rgw_obj_key& _key) : RGWCoroutine(_sync_env->cct),
+                                                          sync_env(_sync_env),
+                                                          bucket_info(_bucket_info), key(_key) {
+}
+
+RGWCallStatRemoteObjCR::RGWCallStatRemoteObjCR(RGWDataSyncEnv *_sync_env,
+                                               RGWBucketInfo& _bucket_info, rgw_obj_key& _key) : RGWCoroutine(_sync_env->cct),
+                                                                                                 sync_env(_sync_env),
+                                                                                                 bucket_info(_bucket_info), key(_key) {
+}
+
+int RGWCallStatRemoteObjCR::operate() {
+  reenter(this) {
+    yield {
+      call(new RGWStatRemoteObjCR(sync_env->async_rados, sync_env->store,
+                                  sync_env->source_zone,
+                                  bucket_info, key, &mtime, &size, &attrs));
+    }
+    if (retcode < 0) {
+      ldout(sync_env->cct, 0) << "RGWStatRemoteObjCR() returned " << retcode << dendl;
+      return set_cr_error(retcode);
+    }
+    ldout(sync_env->cct, 20) << "stat of remote obj: z=" << sync_env->source_zone
+      << " b=" << bucket_info.bucket << " k=" << key << " size=" << size << " mtime=" << mtime
+      << " attrs=" << attrs << dendl;
+    yield {
+      RGWStatRemoteObjCBCR *cb = allocate_callback();
+      if (cb) {
+        cb->set_result(mtime, size, std::move(attrs));
+        call(cb);
+      }
+    }
+    if (retcode < 0) {
+      ldout(sync_env->cct, 0) << "RGWStatRemoteObjCR() callback returned " << retcode << dendl;
+      return set_cr_error(retcode);
+    }
+    return set_cr_done();
+  }
+  return 0;
+}
+
+void rgw_register_sync_modules(RGWSyncModulesManager *modules_manager)
+{
+  RGWSyncModuleRef default_module(std::make_shared<RGWDefaultSyncModule>());
+  modules_manager->register_module("rgw", default_module, true);
+
+  RGWSyncModuleRef log_module(std::make_shared<RGWLogSyncModule>());
+  modules_manager->register_module("log", log_module);
+
+  RGWSyncModuleRef es_module(std::make_shared<RGWElasticSyncModule>());
+  modules_manager->register_module("elasticsearch", es_module);
+}