Diferencias

Muestra las diferencias entre dos versiones de la página.

--- manuales:nagios:capacitacion:mk_livestatus [2015/10/16 15:09] – cayu
+++ manuales:nagios:capacitacion:mk_livestatus [2015/10/16 17:53] – cayu
@@ Línea 156: / Línea 156: @@
 }
 </code>
+===== Ejemplos =====
+<code python>
+#!/usr/bin/python
+# -*- encoding: utf-8; py-indent-offset: 4 -*-
+# +------------------------------------------------------------------+
+# |             ____ _               _        __  __ _  __           |
+# |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
+# |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
+# |           | |___| | | |  __/ (__|   <    | |  | | . \            |
+# |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
+# |                                                                  |
+# | Copyright Mathias Kettner 2013             mk@mathias-kettner.de |
+# +------------------------------------------------------------------+
+#
+# This file is part of Check_MK.
+# The official homepage is at http://mathias-kettner.de/check_mk.
+#
+# check_mk 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 in version 2.  check_mk is  distributed
+# in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
+# out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
+# PARTICULAR PURPOSE. See the  GNU General Public License for more de-
+# ails.  You should have  received  a copy of the  GNU  General Public
+# License along with GNU Make; see the file  COPYING.  If  not,  write
+# to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
+# Boston, MA 02110-1301 USA.
+import os
+import livestatus
+try:
+#    omd_root = os.getenv("OMD_ROOT")
+    socket_path = "unix:/usr/local/nagios/var/rw/live"
+except:
+    sys.stderr.write("This example is indented to run in an OMD site\n")
+    sys.stderr.write("Please change socket_path in this example, if you are\n")
+    sys.stderr.write("not using OMD.\n")
+    sys.exit(1)
+try:
+   # Make a single connection for each query
+   print "\nPerformance:"
+   for key, value in livestatus.SingleSiteConnection(socket_path).query_row_assoc("GET status").items():
+      print "%-30s: %s" % (key, value)
+   print "\nHosts:"
+   hosts = livestatus.SingleSiteConnection(socket_path).query_table("GET hosts\nColumns: name alias address")
+   for name, alias, address in hosts:
+      print "%-16s %-16s %s" % (name, address, alias)
+   # Do several queries in one connection
+   conn = livestatus.SingleSiteConnection(socket_path)
+   num_up = conn.query_value("GET hosts\nStats: hard_state = 0")
+   print "\nHosts up: %d" % num_up
+   stats = conn.query_row(
+	 "GET services\n"
+	 "Stats: state = 0\n"
+	 "Stats: state = 1\n"
+	 "Stats: state = 2\n"
+	 "Stats: state = 3\n")
+   print "Service stats: %d/%d/%d/%d" % tuple(stats)
+   print "List of commands: %s" % \
+      ", ".join(conn.query_column("GET commands\nColumns: name"))
+   print "Query error:"
+   conn.query_value("GET hosts\nColumns: hirni")
+except Exception, e: # livestatus.MKLivestatusException, e:
+   print "Livestatus error: %s" % str(e)
+</code>