Added get_rrd_net_details.py to be used to get rrd data of given network device.

Signed-off-by: Bala.FA <bala@gluster.com>

1 files changed, 52 insertions, 0 deletions

diff --git a/src/com.gluster.storage.management.server.scripts/src/get_rrd_net_details.py b/src/com.gluster.storage.management.server.scripts/src/get_rrd_net_details.py
new file mode 100755
index 00000000..01777a9b
--- /dev/null
+++ b/src/com.gluster.storage.management.server.scripts/src/get_rrd_net_details.py
@@ -0,0 +1,52 @@
+#!/usr/bin/python
+#  Copyright (C) 2010 Gluster, Inc. <http://www.gluster.com>
+#  This file is part of Gluster Storage Platform.
+#
+#  Gluster Storage Platform is free software; you can redistribute it
+#  and/or modify it under the terms of the GNU General Public License
+#  as published by the Free Software Foundation; either version 3 of
+#  the License, or (at your option) any later version.
+#
+#  Gluster Storage Platform is distributed in the hope that it will be
+#  useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+#  of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program.  If not, see
+#  <http://www.gnu.org/licenses/>.
+import os
+import sys
+from XmlHandler import ResponseXml
+import Utils
+
+def main():
+    if len(sys.argv) != 3:
+        sys.stderr.write("usage: %s <DEVICE> <PERIOD>\n" % os.path.basename(sys.argv[0]))
+        sys.exit(-1)
+
+    device = sys.argv[0]
+    period = sys.argv[1]
+
+    rs = ResponseXml()
+    command = "rrdtool xport --start -%s \
+               DEF:received=/var/lib/rrd/network-%s.rrd:received:AVERAGE \
+               DEF:transmitted=/var/lib/rrd/network-%s.rrd:transmitted:AVERAGE \
+               CDEF:total=received,transmitted,+ \
+               XPORT:received:received \
+               XPORT:transmitted:transmitted \
+               XPORT:total:total" % (period, device, device)
+    rv = Utils.runCommand(command, output=True, root=True)
+    message = Utils.stripEmptyLines(rv["Stdout"])
+    if rv["Stderr"]:
+        error = Utils.stripEmptyLines(rv["Stderr"])
+        message += "Error: [%s]" % (error)
+        Utils.log("failed to get RRD information of device %s" % file)
+        rs.appendTagRoute("status.code", rv["Status"])
+        rs.appendTagRoute("status.message", message)
+        print rs.toxml()
+    print rv["Stdout"]
+    sys.exit(0)
+
+if __name__ == "__main__":
+    main()