From 19fcec84d8d7d21e796c7624e521b60d28ee21ed Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 20:45:59 +0200
Subject: Adding upstream version 16.2.11+ds.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/rgw/rgw_object_expirer.cc | 104 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 104 insertions(+)
 create mode 100644 src/rgw/rgw_object_expirer.cc

(limited to 'src/rgw/rgw_object_expirer.cc')

diff --git a/src/rgw/rgw_object_expirer.cc b/src/rgw/rgw_object_expirer.cc
new file mode 100644
index 000000000..42aefea67
--- /dev/null
+++ b/src/rgw/rgw_object_expirer.cc
@@ -0,0 +1,104 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab ft=cpp
+
+#include <errno.h>
+#include <iostream>
+#include <sstream>
+#include <string>
+
+
+#include "auth/Crypto.h"
+
+#include "common/armor.h"
+#include "common/ceph_json.h"
+#include "common/config.h"
+#include "common/ceph_argparse.h"
+#include "common/Formatter.h"
+#include "common/errno.h"
+
+#include "global/global_init.h"
+
+#include "include/utime.h"
+#include "include/str_list.h"
+
+#include "rgw_user.h"
+#include "rgw_bucket.h"
+#include "rgw_acl.h"
+#include "rgw_acl_s3.h"
+#include "rgw_log.h"
+#include "rgw_formats.h"
+#include "rgw_usage.h"
+#include "rgw_object_expirer_core.h"
+
+#define dout_subsys ceph_subsys_rgw
+
+static rgw::sal::RGWRadosStore *store = NULL;
+
+class StoreDestructor {
+  rgw::sal::RGWRadosStore *store;
+
+public:
+  explicit StoreDestructor(rgw::sal::RGWRadosStore *_s) : store(_s) {}
+  ~StoreDestructor() {
+    if (store) {
+      RGWStoreManager::close_storage(store);
+    }
+  }
+};
+
+static void usage()
+{
+  generic_server_usage();
+}
+
+int main(const int argc, const char **argv)
+{
+  vector<const char *> args;
+  argv_to_vec(argc, argv, args);
+  if (args.empty()) {
+    cerr << argv[0] << ": -h or --help for usage" << std::endl;
+    exit(1);
+  }
+  if (ceph_argparse_need_usage(args)) {
+    usage();
+    exit(0);
+  }
+
+  auto cct = global_init(NULL, args, CEPH_ENTITY_TYPE_CLIENT,
+			 CODE_ENVIRONMENT_DAEMON,
+			 CINIT_FLAG_UNPRIVILEGED_DAEMON_DEFAULTS);
+
+  for (std::vector<const char *>::iterator i = args.begin(); i != args.end(); ) {
+    if (ceph_argparse_double_dash(args, i)) {
+      break;
+    }
+  }
+
+  if (g_conf()->daemonize) {
+    global_init_daemonize(g_ceph_context);
+  }
+
+  common_init_finish(g_ceph_context);
+
+  const DoutPrefix dp(cct.get(), dout_subsys, "rgw object expirer: ");
+  store = RGWStoreManager::get_storage(&dp, g_ceph_context, false, false, false, false, false);
+  if (!store) {
+    std::cerr << "couldn't init storage provider" << std::endl;
+    return EIO;
+  }
+
+  /* Guard to not forget about closing the rados store. */
+  StoreDestructor store_dtor(store);
+
+  RGWObjectExpirer objexp(store);
+  objexp.start_processor();
+
+  const utime_t interval(g_ceph_context->_conf->rgw_objexp_gc_interval, 0);
+  while (true) {
+    interval.sleep();
+  }
+
+  /* unreachable */
+
+  return EXIT_SUCCESS;
+}
-- 
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