remove ceph code

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

diff --git a/src/ceph/src/mgr/ClusterState.cc b/src/ceph/src/mgr/ClusterState.cc
deleted file mode 100644 (file)
index 7e01a81..0000000
--- a/src/ceph/src/mgr/ClusterState.cc
+++ /dev/null
@@ -1,174 +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) 2014 John Spray <john.spray@inktank.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.
- */
-
-#include "messages/MMgrDigest.h"
-#include "messages/MMonMgrReport.h"
-#include "messages/MPGStats.h"
-
-#include "mgr/ClusterState.h"
-
-#define dout_context g_ceph_context
-#define dout_subsys ceph_subsys_mgr
-#undef dout_prefix
-#define dout_prefix *_dout << "mgr " << __func__ << " "
-
-ClusterState::ClusterState(
-  MonClient *monc_,
-  Objecter *objecter_,
-  const MgrMap& mgrmap)
-  : monc(monc_),
-    objecter(objecter_),
-    lock("ClusterState"),
-    mgr_map(mgrmap),
-    pgservice(pg_map)
-{}
-
-void ClusterState::set_objecter(Objecter *objecter_)
-{
-  Mutex::Locker l(lock);
-
-  objecter = objecter_;
-}
-
-void ClusterState::set_fsmap(FSMap const &new_fsmap)
-{
-  Mutex::Locker l(lock);
-
-  fsmap = new_fsmap;
-}
-
-void ClusterState::set_mgr_map(MgrMap const &new_mgrmap)
-{
-  Mutex::Locker l(lock);
-  mgr_map = new_mgrmap;
-}
-
-void ClusterState::set_service_map(ServiceMap const &new_service_map)
-{
-  Mutex::Locker l(lock);
-  servicemap = new_service_map;
-}
-
-void ClusterState::load_digest(MMgrDigest *m)
-{
-  health_json = std::move(m->health_json);
-  mon_status_json = std::move(m->mon_status_json);
-}
-
-void ClusterState::ingest_pgstats(MPGStats *stats)
-{
-  Mutex::Locker l(lock);
-
-  const int from = stats->get_orig_source().num();
-  bool is_in = false;
-  objecter->with_osdmap([&is_in, from](const OSDMap &osd_map){
-      is_in = osd_map.is_in(from);
-  });
-
-  if (is_in) {
-    pending_inc.update_stat(from, stats->epoch, std::move(stats->osd_stat));
-  } else {
-    pending_inc.update_stat(from, stats->epoch, osd_stat_t());
-  }
-
-  for (auto p : stats->pg_stat) {
-    pg_t pgid = p.first;
-    const auto &pg_stats = p.second;
-
-    // In case we're hearing about a PG that according to last
-    // OSDMap update should not exist
-    if (existing_pools.count(pgid.pool()) == 0) {
-      dout(15) << " got " << pgid
-              << " reported at " << pg_stats.reported_epoch << ":"
-               << pg_stats.reported_seq
-               << " state " << pg_state_string(pg_stats.state)
-               << " but pool not in " << existing_pools
-               << dendl;
-      continue;
-    }
-    // In case we already heard about more recent stats from this PG
-    // from another OSD
-    const auto q = pg_map.pg_stat.find(pgid);
-    if (q != pg_map.pg_stat.end() &&
-       q->second.get_version_pair() > pg_stats.get_version_pair()) {
-      dout(15) << " had " << pgid << " from "
-              << q->second.reported_epoch << ":"
-               << q->second.reported_seq << dendl;
-      continue;
-    }
-
-    pending_inc.pg_stat_updates[pgid] = pg_stats;
-  }
-}
-
-void ClusterState::update_delta_stats()
-{
-  pending_inc.stamp = ceph_clock_now();
-  pending_inc.version = pg_map.version + 1; // to make apply_incremental happy
-  dout(10) << " v" << pending_inc.version << dendl;
-
-  dout(30) << " pg_map before:\n";
-  JSONFormatter jf(true);
-  jf.dump_object("pg_map", pg_map);
-  jf.flush(*_dout);
-  *_dout << dendl;
-  dout(30) << " incremental:\n";
-  JSONFormatter jf(true);
-  jf.dump_object("pending_inc", pending_inc);
-  jf.flush(*_dout);
-  *_dout << dendl;
-
-  pg_map.apply_incremental(g_ceph_context, pending_inc);
-  pending_inc = PGMap::Incremental();
-}
-
-void ClusterState::notify_osdmap(const OSDMap &osd_map)
-{
-  Mutex::Locker l(lock);
-
-  pending_inc.stamp = ceph_clock_now();
-  pending_inc.version = pg_map.version + 1; // to make apply_incremental happy
-  dout(10) << " v" << pending_inc.version << dendl;
-
-  PGMapUpdater::check_osd_map(g_ceph_context, osd_map, pg_map, &pending_inc);
-
-  // update our list of pools that exist, so that we can filter pg_map updates
-  // in synchrony with this OSDMap.
-  existing_pools.clear();
-  for (auto& p : osd_map.get_pools()) {
-    existing_pools.insert(p.first);
-  }
-
-  // brute force this for now (don't bother being clever by only
-  // checking osds that went up/down)
-  set<int> need_check_down_pg_osds;
-  PGMapUpdater::check_down_pgs(osd_map, pg_map, true,
-                              need_check_down_pg_osds, &pending_inc);
-
-  dout(30) << " pg_map before:\n";
-  JSONFormatter jf(true);
-  jf.dump_object("pg_map", pg_map);
-  jf.flush(*_dout);
-  *_dout << dendl;
-  dout(30) << " incremental:\n";
-  JSONFormatter jf(true);
-  jf.dump_object("pending_inc", pending_inc);
-  jf.flush(*_dout);
-  *_dout << dendl;
-
-  pg_map.apply_incremental(g_ceph_context, pending_inc);
-  pending_inc = PGMap::Incremental();
-  // TODO: Complete the separation of PG state handling so
-  // that a cut-down set of functionality remains in PGMonitor
-  // while the full-blown PGMap lives only here.
-}