From: Yehuda Sadeh <yehuda@inktank.com>
Date: Fri, 13 Sep 2013 21:43:54 +0000 (-0700)
Subject: rgw: try to create log pool if doesn't exist
X-Git-Tag: v0.67.5~20^2~4
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=7f57d9dda74a1feb2da85be3c77d61c6f81ec1b2;p=ceph.git

rgw: try to create log pool if doesn't exist

When using replica log, if the log pool doesn't exist all operations are
going to fail. Try to create it if doesn't exist.

Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
Signed-off-by: Yehuda Sadeh <yehuda@inktank.com>
(cherry picked from commit 4216eac0f59af60f60d4ce909b9ace87a7b64ccc)
---

diff --git a/src/rgw/rgw_replica_log.cc b/src/rgw/rgw_replica_log.cc
index 483d256377b..f80ebf88525 100644
--- a/src/rgw/rgw_replica_log.cc
+++ b/src/rgw/rgw_replica_log.cc
@@ -34,6 +34,15 @@ RGWReplicaLogger::RGWReplicaLogger(RGWRados *_store) :
 int RGWReplicaLogger::open_ioctx(librados::IoCtx& ctx, const string& pool)
 {
   int r = store->rados->ioctx_create(pool.c_str(), ctx);
+  if (r == -ENOENT) {
+    rgw_bucket p(pool.c_str());
+    r = store->create_pool(p);
+    if (r < 0)
+      return r;
+
+    // retry
+    r = store->rados->ioctx_create(pool.c_str(), ctx);
+  }
   if (r < 0) {
     lderr(cct) << "ERROR: could not open rados pool " << pool << dendl;
   }