glusterd/cli changes for distributed geo-rep

Commands:
gluster system:: execute gsec_create
gluster volume geo-rep <master> <slave-url> create [push-pem] [force]
gluster volume geo-rep <master> <slave-url> start [force]
gluster volume geo-rep <master> <slave-url> stop [force]
gluster volume geo-rep <master> <slave-url> delete
gluster volume geo-rep <master> <slave-url> config
gluster volume geo-rep <master> <slave-url> status

The geo-replication is distributed. The session will be created, and
gsyncd will be spawned on all relevant nodes, instead of only one
node.

geo-rep: Collecting status detail related data

Added persistent store for saving information about
TotalFilesSynced, TotalSyncTime, TotalBytesSynced

Changes in the status information in socket:
Existing(Ex):
FilesSynced=2;BytesSynced=2507;Uptime=00:26:01;

New(Ex):
FilesSynced=2;BytesSynced=2507;Uptime=00:26:01;SyncTime=0.69978;
TotalSyncTime=2.890044;TotalFilesSynced=6;TotalBytesSynced=143640;

Persistent details stored in
/var/lib/glusterd/geo-replication/${mastervol}/${eSlave}-detail.status

Change-Id: I1db7fc13ffca2e415c05200b0109b1254067f111
BUG: 847839
Original Author: Avra Sengupta <asengupt@redhat.com>
Original Author: Venky Shankar <vshankar@redhat.com>
Original Author: Aravinda VK <avishwan@redhat.com>
Original Author: Amar Tumballi <amarts@redhat.com>
Original Author: Csaba Henk <csaba@redhat.com>
Signed-off-by: Avra Sengupta <asengupt@redhat.com>
Reviewed-on: http://review.gluster.org/5132
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Tested-by: Vijay Bellur <vbellur@redhat.com>

3 files changed, 6 insertions, 4 deletions

diff --git a/geo-replication/syncdaemon/README.md b/geo-replication/syncdaemon/README.md
index 0eb15fa7170..67f346ace5a 100644
--- a/geo-replication/syncdaemon/README.md
+++ b/geo-replication/syncdaemon/README.md
@@ -39,7 +39,7 @@ The config file format matches the following syntax:
       <option2>: <value2>
       # comment
 
-By default (unless specified by the option `-c`), gsyncd looks for config file at _conf/gsyncd.conf_
+By default (unless specified by the option `-c`), gsyncd looks for config file at _conf/gsyncd_template.conf_
 in the source tree.
 
 USAGE
diff --git a/geo-replication/syncdaemon/gsyncd.py b/geo-replication/syncdaemon/gsyncd.py
index ad498c39cdc..67ba0737087 100644
--- a/geo-replication/syncdaemon/gsyncd.py
+++ b/geo-replication/syncdaemon/gsyncd.py
@@ -346,10 +346,9 @@ def main_i():
             for name in rmap[x]:
                 for j in range(3):
                     namedict[mods[j](name)] = pa[j][i]
-                if x.scheme == 'gluster':
-                    namedict[name + 'vol'] = x.volume
+                namedict[name + 'vol'] = x.volume
     if not 'config_file' in rconf:
-        rconf['config_file'] = os.path.join(os.path.dirname(sys.argv[0]), "conf/gsyncd.conf")
+        rconf['config_file'] = os.path.join(os.path.dirname(sys.argv[0]), "conf/gsyncd_template.conf")
     gcnf = GConffile(rconf['config_file'], canon_peers, defaults.__dict__, opts.__dict__, namedict)
 
     checkpoint_change = False
@@ -399,6 +398,8 @@ def main_i():
         if getattr(gconf, 'state_socket_unencoded', None):
             cleanup_paths.append(gconf.state_socket_unencoded)
 
+        cleanup_paths.append(rconf['config_file'][:-11] + "*");
+
         # Cleanup changelog working dirs
         if getattr(gconf, 'working_dir', None):
             try:
diff --git a/geo-replication/syncdaemon/resource.py b/geo-replication/syncdaemon/resource.py
index 52989fe28cc..4b0183b981d 100644
--- a/geo-replication/syncdaemon/resource.py
+++ b/geo-replication/syncdaemon/resource.py
@@ -1056,6 +1056,7 @@ class SSH(AbstractUrl, SlaveRemote):
         self.remote_addr, inner_url = sup(self, path,
                                           '^((?:%s@)?%s):(.+)' % tuple([ r.pattern for r in (UserRX, HostRX) ]))
         self.inner_rsc = parse_url(inner_url)
+        self.volume = inner_url[1:]
 
     @staticmethod
     def parse_ssh_address(addr):