Nagios4 Features plugin for Thruk

It's a port some UI elements and emulating some CGI scripts from Nagios® Core™ ( version 4.4.6 at moment ) ( www.nagios.org ) for Thruk Monitoring Interface ( thruk.org ).

Project Status

• StatusMap UI element - released
• Trends UI element - To Do
• Histogram UI element - To Do
• objectjson.cgi - emulating some functionality
• statusjson.cgi - emulating some functionality

Installation

Just move nagios4_features folder to Thruk plugins_available ( example path: /etc/thruk/plugins/plugins-available/ ), execute in shell:

thruk plugin enable nagios4_features

and restart your web-server.

Configuration

In your thruk_local.conf ( or thruk.conf ):

<Component Thruk::Plugin::Nagios4_Features>
        # Valid options for the new map are as follows:
        #        0 = User-defined coordinates
        #        1 = Depth Layers (Horizontal)
        #        2 = Collapsed tree (Horizontal)
        #        3 = Balanced tree (Horizontal)
        #        4 = DON'T USE
        #        5 = Circular Markup
        #        6 = Circular Balloon
        #        7 = Balanced tree (Vertical)
        #        8 = Collapsed tree (Vertical)
        #        9 = Depth Layers (Vertical)
        #        10 = Force Map
        default_statusmap_layout = 6
</Component>

Actions in Thruk menu

Use Thruk Action Menu. For example add in your thruk_local.conf:

<action_menu_items>
    hostmenu = {\
       "icon": "../themes/{{theme}}/images/dropdown.png",\
       "title": "Host Menu",\
       "menu": [\
           {\
           "icon": "../themes/{{theme}}/images/status3.gif",\
           "label": "Locate on Map from Nagios4 Features",\
           "action": "../plugins/nagios4_features/map.cgi?host=$HOSTNAME$",\
           "target": "main"\
           }\
       ]\
    }
</action_menu_items>

<action_menu_apply>
    hostmenu    = .*;$             # matches all hosts only
</action_menu_apply>

Differences between Nagios Core 4 original code

• Mostly changes - is adaptation for Thruk environment
• Added "plugin output" and some more changes in popups for StatusMap UI element