tools: Print object metadata

Simple tool to print out an object's metadata

Change-Id: Ic2d79f28241fcf21b96c1245ef1d802e78710500
Signed-off-by: Luis Pabon <lpabon@redhat.com>
Reviewed-on: http://review.gluster.org/5386
Reviewed-on: http://review.gluster.org/5492

bin/gluster-swift-print-metadata

@@ -0,0 +1,44 @@
+#!/usr/bin/env python
+#
+# Copyright (c) 2013 Red Hat, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import sys
+import pprint
+import os
+import json
+from optparse import OptionParser
+from gluster.swift.common.utils import read_metadata
+
+# Parser Setup
+USAGE = "Usage: %prog [options] OBJECT"
+DESCRIPTION = "Where OBJECT is a file or directory which "\
+        "its Gluster for Swift metadata will be printed "\
+        "to standard out"
+
+parser = OptionParser(usage=USAGE, description=DESCRIPTION)
+parser.add_option("-J", "--json", dest="json_format", action="store_true",
+        default=False, help="Print output in JSON format")
+
+(options, args) = parser.parse_args()
+
+if len(args) < 1 or not os.path.exists(args[0]):
+    parser.error("Filename missing")
+
+if options.json_format:
+    print json.dumps(read_metadata(args[0]))
+else:
+    pprint.pprint(read_metadata(args[0]))
+

glusterfs-openstack-swift.spec

@@ -73,6 +73,7 @@ cp -r etc/*   %{buildroot}/%{_confdir}/
 
 mkdir -p                             %{buildroot}/%{_bindir}/
 cp bin/gluster-swift-gen-builders    %{buildroot}/%{_bindir}/
+cp bin/gluster-swift-print-metadata  %{buildroot}/%{_bindir}/
 
 # Remove tests
 %{__rm} -rf %{buildroot}/%{python_sitelib}/test
@@ -85,6 +86,7 @@ rm -rf %{buildroot}
 %{python_sitelib}/gluster
 %{python_sitelib}/gluster_swift-%{version}-*.egg-info
 %{_bindir}/gluster-swift-gen-builders
+%{_bindir}/gluster-swift-print-metadata
 %dir %{_confdir}
 %config %{_confdir}/account-server.conf-gluster
 %config %{_confdir}/container-server.conf-gluster