Merge branch 'feature/issue132' into develop

NEWS

@@ -2,12 +2,13 @@
 Glances Version 2.x
 ==============================================================================
 
-Version 2.X
+Version 2.3
 ===========
 
+    * Add actions on alerts (issue #132). It is now possible to run action (command line) by triggers. Action could containq {Mustache} {{tag}} (Mustache) with stat value.
     * Add InfluxDB export module (--export-influxdb) (issue #455)
     * Add Statsd export module (--export-statsd) (issue #465)
-    * Refactor export module (CSV export option is now --export-csv). It is now possible to export stats from the Glances client (issue #463)
+    * Refactor export module (CSV export option is now --export-csv). It is now possible to export stats from the Glances client mode (issue #463)
     * The Web inteface is now based on BootStarp / RWD grid (issue #417, #366 and #461) Thanks to Nicolas Hart @nclsHart
     * Add the RAID plugins (issue #447)
 

conf/glances-test.conf

@@ -3,6 +3,7 @@
 user_careful=50
 user_warning=70
 user_critical=90
+user_critical_action=echo {{user}} {{value}} {{max}} > /tmp/cpu.alert
 iowait_careful=50
 iowait_warning=70
 iowait_critical=90
@@ -71,13 +72,14 @@ hide=sda2,sda5
 # Default limits for free filesytem space in %
 # Default values if not defined: 50/70/90
 careful=50
+careful_action=echo {{mnt_point}} {{used}}/{{size}} > /tmp/fs.alert
 warning=70
 critical=90
 
 [sensors]
 # Sensors core limits
 # Default values if not defined: 60/70/80
-temperature_core_careful=60
+temperature_core_careful=50
 temperature_core_warning=70
 temperature_core_critical=80
 # Temperatures in °C for hddtemp

conf/glances.conf

@@ -70,6 +70,8 @@ critical=90
 [fs]
 # Default limits for free filesytem space in %
 # Default values if not defined: 50/70/90
+# It is also possible to define per mount point value
+# Example: /_careful=40
 careful=50
 warning=70
 critical=90

docs/glances-doc.rst

@@ -4,9 +4,9 @@ Glances
 
 This manual describes *Glances* version 2.2.
 
-Copyright © 2012-2014 Nicolas Hennion <nicolas@nicolargo.com>
+Copyright © 2011-2015 Nicolas Hennion <nicolas@nicolargo.com>
 
-December 2014
+Junuary 2015
 
 .. contents:: Table of Contents
 
@@ -671,6 +671,26 @@ Each alert message displays the following information:
 4. {min,avg,max} values or number of running processes for monitored
    processes list alerts
 
+Actions
+-------
+
+Glances can trigger actions on events. 
+
+By action, we mean all shell command line. For example, if you want to execute the foo.py script if the last 5 minutes load are critical then add the action line to the Glances configuration file:
+
+  [load]
+  critical=5.0
+  critical_action=python /path/to/foo.py
+
+All the stats are usable in the command line by the use of the {{mustache}} syntax. Another example to create a log file containing used vs total disk space if a warning space trigger is reached:
+
+[fs]
+warning=70
+warning_action=echo {{mnt_point}} {{used}}/{{size}} > /tmp/fs.alert
+
+Note: You can use all the stats for the current plugin (see https://github.com/nicolargo/glances/wiki/The-Glances-2.x-API-How-to for the stats list)
+
+
 Gateway to others services
 ==========================
 

glances/__init__.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/__main__.py

@@ -3,7 +3,7 @@
 #
 # Glances - An eye on your system
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/core/glances_actions.py

@@ -0,0 +1,81 @@
+# -*- coding: utf-8 -*-
+#
+# This file is part of Glances.
+#
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
+#
+# Glances is free software; you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Glances 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 Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+"""Manage on alert actions."""
+
+# Import system lib
+from subprocess import Popen
+import pystache
+
+# Import Glances lib
+from glances.core.glances_logging import logger
+
+
+class GlancesActions(object):
+
+    """This class manage action if an alert is reached"""
+
+    def __init__(self):
+        """Init GlancesActions class"""
+
+        # Dict with the criticity status
+        # - key: stat_name
+        # - value: criticity
+        # Goal: avoid to execute the same command twice
+        self.status = {}
+
+    def get(self, stat_name):
+        """Get the stat_name criticity"""
+        try:
+            return self.status[stat_name]
+        except KeyError:
+            return None
+
+    def set(self, stat_name, criticity):
+        """Set the stat_name to criticity"""
+        self.status[stat_name] = criticity
+
+    def run(self, stat_name, criticity, commands, mustache_dict=None):
+        """Run the commands (in background)
+        - stats_name: plugin_name (+ header)
+        - criticity: criticity of the trigger
+        - commands: a list of command line with optional {{mustache}}
+        - mustache_dict: Plugin stats (can be use within {{mustache}})
+
+        Return True if the commands have been ran"""
+
+        if self.get(stat_name) == criticity:
+            # Action already executed => Exit
+            return False
+
+        # Ran all actions in background
+        for cmd in commands:
+            # Replace {{arg}} by the dict one (Thk to {Mustache})
+            cmd_full = pystache.render(cmd, mustache_dict)
+            # Execute the action
+            logger.info("Action triggered for {0} ({1}): {2}".format(stat_name, criticity, cmd_full))
+            logger.debug("Stats value for the trigger: {0}".format(mustache_dict))
+            try:
+                Popen(cmd_full, shell=True)
+            except OSError as e:
+                logger.error("Can't execute the action ({0})".format(e))
+
+        self.set(stat_name, criticity)
+
+        return True

glances/core/glances_autodiscover.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/core/glances_client.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/core/glances_client_browser.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/core/glances_config.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/core/glances_globals.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/core/glances_logging.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/core/glances_logs.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/core/glances_main.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/core/glances_monitor_list.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/core/glances_password.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/core/glances_processes.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/core/glances_server.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/core/glances_snmp.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/core/glances_standalone.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/core/glances_staticlist.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/core/glances_stats.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/core/glances_timer.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/core/glances_webserver.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/exports/glances_csv.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/exports/glances_export.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/exports/glances_history.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/exports/glances_influxdb.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/outputs/glances_bottle.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/outputs/glances_colorconsole.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/outputs/glances_curses.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by
@@ -697,6 +697,7 @@ class _GlancesCurses(object):
 
         # Display
         x = display_x
+        x_max = x
         y = display_y
         for m in plugin_stats['msgdict']:
             # New line
@@ -740,9 +741,11 @@ class _GlancesCurses(object):
                     # good
                     offset = len(m['msg'])
                 x = x + offset
+                if x > x_max:
+                    x_max = x
 
         # Compute the next Glances column/line position
-        self.next_column = max(self.next_column, x + self.space_between_column)
+        self.next_column = max(self.next_column, x_max + self.space_between_column)
         self.next_line = max(self.next_line, y + self.space_between_line)
 
     def erase(self):

glances/plugins/glances_alert.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/plugins/glances_batpercent.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/plugins/glances_core.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/plugins/glances_cpu.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/plugins/glances_diskio.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/plugins/glances_fs.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by
@@ -209,7 +209,9 @@ class Plugin(GlancesPlugin):
                 msg = '{0:>7}'.format(self.auto_unit(i['free']))
             else:
                 msg = '{0:>7}'.format(self.auto_unit(i['used']))
-            ret.append(self.curse_add_line(msg, self.get_alert(i['used'], max=i['size'])))
+            ret.append(self.curse_add_line(msg, self.get_alert(i['used'],
+                                                               max=i['size'],
+                                                               header=i['mnt_point'])))
             msg = '{0:>7}'.format(self.auto_unit(i['size']))
             ret.append(self.curse_add_line(msg))
 

glances/plugins/glances_hddtemp.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/plugins/glances_help.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/plugins/glances_load.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/plugins/glances_mem.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/plugins/glances_memswap.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/plugins/glances_monitor.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/plugins/glances_network.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/plugins/glances_now.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/plugins/glances_percpu.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/plugins/glances_plugin.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by
@@ -32,6 +32,7 @@ from operator import itemgetter
 from glances.core.glances_globals import is_py3
 from glances.core.glances_logging import logger
 from glances.core.glances_logs import glances_logs
+from glances.core.glances_actions import GlancesActions
 
 
 class GlancesPlugin(object):
@@ -64,6 +65,9 @@ class GlancesPlugin(object):
         # Init the limits dictionnary
         self.limits = dict()
 
+        # Init the actions
+        self.actions = GlancesActions()
+
     def __repr__(self):
         """Return the raw stats."""
         return self.stats
@@ -263,6 +267,8 @@ class GlancesPlugin(object):
                 except ValueError:
                     self.limits[
                         self.plugin_name + '_' + s] = config.get_raw_option(self.plugin_name, s).split(",")
+                logger.debug("Load limit: {0} = {1}".format(self.plugin_name + '_' + s,
+                                                            self.limits[self.plugin_name + '_' + s]))
 
     def set_limits(self, input_limits):
         """Set the limits to input_limits."""
@@ -299,31 +305,54 @@ class GlancesPlugin(object):
         # Manage limits
         ret = 'OK'
         try:
-            if value > self.__get_limit_critical(header=header):
+            if value > self.__get_limit('critical', header=header):
                 ret = 'CRITICAL'
-            elif value > self.__get_limit_warning(header=header):
+            elif value > self.__get_limit('warning', header=header):
                 ret = 'WARNING'
-            elif value > self.__get_limit_careful(header=header):
+            elif value > self.__get_limit('careful', header=header):
                 ret = 'CAREFUL'
             elif current < min:
                 ret = 'CAREFUL'
         except KeyError:
             return 'DEFAULT'
 
-        # Manage log (if needed)
+        # Get the stat_name = plugin_name (+ header)
+        if header == "":
+            stat_name = self.plugin_name
+        else:
+            stat_name = self.plugin_name + '_' + header
+
+        # Manage log
         log_str = ""
         if log:
             # Add _LOG to the return string
             # So stats will be highlited with a specific color
             log_str = "_LOG"
-            # Get the stat_name = plugin_name (+ header)
-            if header == "":
-                stat_name = self.plugin_name
-            else:
-                stat_name = self.plugin_name + '_' + header
             # Add the log to the list
             glances_logs.add(ret, stat_name.upper(), value, [])
 
+        # Manage action
+        # Here is a command line for the current trigger ?
+        try:
+            command = self.__get_limit_action(ret.lower(), header=header)
+        except KeyError:
+            # Reset the trigger
+            self.actions.set(stat_name, ret.lower())
+        else:
+            # A command line is available for the current alert, run it
+            # Build the {{mustache}} dictionnary
+            if type(self.stats) is list:
+                # If the stats are stored in a list of dict (fs plugin for exemple)
+                # Return the dict for the current header
+                try:
+                    mustache_dict = (item for item in self.stats if item[self.get_key()] == header).next()
+                except StopIteration:
+                    mustache_dict = {}
+            else:
+                # Use the stats dict
+                mustache_dict = self.stats
+            self.actions.run(stat_name, ret.lower(), command, mustache_dict=mustache_dict)
+
         # Default is ok
         return ret + log_str
 
@@ -331,23 +360,41 @@ class GlancesPlugin(object):
         """Get the alert log."""
         return self.get_alert(current, min, max, header, log=True)
 
-    def __get_limit_critical(self, header=""):
-        if header == "":
-            return self.limits[self.plugin_name + '_' + 'critical']
-        else:
-            return self.limits[self.plugin_name + '_' + header + '_' + 'critical']
+    def __get_limit(self, criticity, header=""):
+        """Return the limit value for the alert"""
+        prefix = self.plugin_name + '_'
+        if header != "":
+            prefix += header + '_'
 
-    def __get_limit_warning(self, header=""):
-        if header == "":
-            return self.limits[self.plugin_name + '_' + 'warning']
-        else:
-            return self.limits[self.plugin_name + '_' + header + '_' + 'warning']
+        # Get the limit for stat + header
+        # Exemple: network_wlan0_rx_careful
+        try:
+            limit = self.limits[prefix + criticity]
+        except KeyError:
+            # Try fallback to plugin default limit
+            # Exemple: network_careful
+            limit = self.limits[self.plugin_name + '_' + criticity]
 
-    def __get_limit_careful(self, header=""):
-        if header == "":
-            return self.limits[self.plugin_name + '_' + 'careful']
-        else:
-            return self.limits[self.plugin_name + '_' + header + '_' + 'careful']
+        # Return the limit
+        return limit
+
+    def __get_limit_action(self, criticity, header=""):
+        """Return the action for the alert"""
+        prefix = self.plugin_name + '_'
+        if header != "":
+            prefix += header + '_'
+
+        # Get the limit for stat + header
+        # Exemple: network_wlan0_rx_careful_action
+        try:
+            action = self.limits[prefix + criticity + '_action']
+        except KeyError:
+            # Try fallback to plugin default limit
+            # Exemple: network_careful_action
+            action = self.limits[self.plugin_name + '_' + criticity + '_action']
+
+        # Return the action list
+        return action
 
     def get_conf_value(self, value, header="", plugin_name=None):
         """Return the configuration (header_)value for the current plugin (or the one given by the plugin_name var)"""

glances/plugins/glances_processcount.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/plugins/glances_processlist.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/plugins/glances_psutilversion.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/plugins/glances_raid.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/plugins/glances_sensors.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by
@@ -64,6 +64,10 @@ class Plugin(GlancesPlugin):
         # Init the stats
         self.reset()
 
+    def get_key(self):
+        """Return the key of the list"""
+        return 'label'
+
     def reset(self):
         """Reset/init the stats."""
         self.stats = []

glances/plugins/glances_system.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

glances/plugins/glances_uptime.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Glances.
 #
-# Copyright (C) 2014 Nicolargo <nicolas@nicolargo.com>
+# Copyright (C) 2015 Nicolargo <nicolas@nicolargo.com>
 #
 # Glances is free software; you can redistribute it and/or modify
 # it under the terms of the GNU Lesser General Public License as published by

setup.py

@@ -67,7 +67,8 @@ setup(
         'CHART': ['matplotlib'],
         'BROWSER': ['zeroconf>=0.16', 'netifaces'],
         'RAID': ['pymdstat'],
-        'EXPORT': ['influxdb', 'statsd']
+        'EXPORT': ['influxdb', 'statsd'],
+        'ACTION': ['pystache']
     },
     packages=['glances'],
     include_package_data=True,