Merge remote-tracking branch 'gh/next'

README

@@ -126,7 +126,8 @@ To build the source code, you must install the following:
 - libleveldb-dev
 - libsnappy-dev
 - libcurl4-gnutls-dev
+- python-argparse
 
 For example:
 
-	$ apt-get install automake autoconf pkg-config gcc g++ make libboost-dev libedit-dev libssl-dev libtool libfcgi libfcgi-dev libfuse-dev linux-kernel-headers libcrypto++-dev libaio-dev libgoogle-perftools-dev libkeyutils-dev uuid-dev libatomic-ops-dev libboost-program-options-dev libboost-thread-dev libexpat1-dev libleveldb-dev libsnappy-dev libcurl4-gnutls-dev
+	$ apt-get install automake autoconf pkg-config gcc g++ make libboost-dev libedit-dev libssl-dev libtool libfcgi libfcgi-dev libfuse-dev linux-kernel-headers libcrypto++-dev libaio-dev libgoogle-perftools-dev libkeyutils-dev uuid-dev libatomic-ops-dev libboost-program-options-dev libboost-thread-dev libexpat1-dev libleveldb-dev libsnappy-dev libcurl4-gnutls-dev python-argparse

src/common/pick_address.cc

@@ -48,6 +48,24 @@ static const struct sockaddr *find_ip_in_subnet_list(CephContext *cct,
   return NULL;
 }
 
+// observe this change
+struct Observer : public md_config_obs_t {
+  const char *conf_var;
+  Observer(const char *c) : conf_var(c) {}
+
+  const char** get_tracked_conf_keys() const {
+    static const char *foo[] = {
+      conf_var,
+      NULL
+    };
+    return foo;
+  }
+  void handle_conf_change(const struct md_config_t *conf,
+			  const std::set <std::string> &changed) {
+    // do nothing.
+  }
+};
+
 static void fill_in_one_address(CephContext *cct,
 				const struct ifaddrs *ifa,
 				const string networks,
@@ -75,8 +93,14 @@ static void fill_in_one_address(CephContext *cct,
     exit(1);
   }
 
+  Observer obs(conf_var);
+
+  cct->_conf->add_observer(&obs);
+
   cct->_conf->set_val_or_die(conf_var, buf);
   cct->_conf->apply_changes(NULL);
+
+  cct->_conf->remove_observer(&obs);
 }
 
 void pick_addresses(CephContext *cct, int needs)

src/init-radosgw.sysv

@@ -1,4 +1,4 @@
-#! /bin/bash -x
+#! /bin/bash
 ### BEGIN INIT INFO
 # Provides:          radosgw
 # Required-Start:    $remote_fs $named $network $time

src/mon/AuthMonitor.cc

@@ -95,6 +95,11 @@ void AuthMonitor::create_initial()
 {
   dout(10) << "create_initial -- creating initial map" << dendl;
 
+  // initialize rotating keys
+  last_rotating_ver = 0;
+  check_rotate();
+  assert(pending_auth.size() == 1);
+
   KeyRing keyring;
   bufferlist bl;
   int ret = mon->store->get("mkfs", "keyring", bl);
@@ -110,9 +115,6 @@ void AuthMonitor::create_initial()
   inc.inc_type = GLOBAL_ID;
   inc.max_global_id = max_global_id;
   pending_auth.push_back(inc);
-
-  // initalize rotating keys, too
-  check_rotate();
 }
 
 void AuthMonitor::update_from_paxos(bool *need_bootstrap)

src/mon/Elector.cc

@@ -346,6 +346,7 @@ void Elector::dispatch(Message *m)
         t.put("monmap", "last_committed", mon->monmap->epoch);
         mon->store->apply_transaction(t);
 	//mon->monmon()->paxos->stash_latest(mon->monmap->epoch, em->monmap_bl);
+	cancel_timer();
 	mon->bootstrap();
 	m->put();
 	delete peermap;

src/mon/Monitor.cc

@@ -715,6 +715,7 @@ void Monitor::reset()
 {
   dout(10) << "reset" << dendl;
 
+  cancel_probe_timeout();
   timecheck_finish();
 
   leader_since = utime_t();