geo-rep: JSON output for status and config

For Glusterd2 integration, JSON output of status and config
is very useful from gsyncd

Fixes: #361
Change-Id: I53c61f19033ad4ac601ea49469e4e7c7c8e9af3d
Signed-off-by: Aravinda VK <avishwan@redhat.com>

1 files changed, 11 insertions, 2 deletions

diff --git a/geo-replication/syncdaemon/gsyncdstatus.py b/geo-replication/syncdaemon/gsyncdstatus.py
index 38ca92c73a9..1df24330438 100644
--- a/geo-replication/syncdaemon/gsyncdstatus.py
+++ b/geo-replication/syncdaemon/gsyncdstatus.py
@@ -399,6 +399,15 @@ class GeorepStatus(object):
 
         return data
 
-    def print_status(self, checkpoint_time=0):
-        for key, value in self.get_status(checkpoint_time).items():
+    def print_status(self, checkpoint_time=0, json_output=False):
+        status_out = self.get_status(checkpoint_time)
+        if json_output:
+            out = {}
+            # Convert all values as string
+            for k, v in status_out.items():
+                out[k] = str(v)
+            print json.dumps(out)
+            return
+
+        for key, value in status_out.items():
             print ("%s: %s" % (key, value))