MB-5948: limit execution of bucket commands by 1 minute

Change-Id: Ifebdbcecf4b391fe492238c822507b9870afca1e
Reviewed-on: http://review.couchbase.org/19279
Reviewed-by: Steve Yen <steve.yen@gmail.com>
Tested-by: Pavel Paulau <pavel.paulau@gmail.com>

buckets.py

@@ -4,6 +4,8 @@
 from usage import usage
 
 import restclient
+from timeout import timed_out
+
 
 rest_cmds = {
     'bucket-list': '/pools/default/buckets',
@@ -32,6 +34,7 @@ def __init__(self):
         self.rest_cmd = rest_cmds['bucket-list']
         self.method = 'GET'
 
+    @timed_out(60)
     def runCmd(self, cmd, server, port,
                user, password, opts):
         self.user = user

couchbase-cli

@@ -7,13 +7,15 @@ couchbase-cli - command-line cluster administration tool
 
 import getopt
 import sys
+
 import listservers
 import buckets
 import node
 import info
 import util_cli as util
-
 from usage import usage, short_usage
+from timeout import TimeoutException
+
 
 def main():
     for x in sys.argv:
@@ -114,6 +116,9 @@ def main():
 
     try:
         c.runCmd(cmd, server, port, user, password, opts)
+    except TimeoutException, err:
+        print "TIMED OUT: command: %s: %s:%d, %s" % (cmd, server, port, err)
+        sys.exit(1)
     except Exception, err:
         print "ERROR: command: %s: %s:%d, %s" % (cmd, server, port, err)
         sys.exit(1)