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explain applications

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git-svn-id: http://www.observium.org/svn/observer/trunk@1225 61d68cd4-352d-0410-923a-c4978735b2b8
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Adam Amstrong
2010-06-20 21:50:40 +00:00
parent bc9012acef
commit 13a88df660
1 changed files with 22 additions and 0 deletions
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@@ -18,3 +18,25 @@ Add an OS text name in includes/static-config.php
If desired, create a 32x32 logo, in html/images/os/$osname.png.
When tested and satisfied, please submit a patch to the development team! ;-)
Adding a new Application
========================
The applications system is quite simple, and just involves including files based on entries in the database
Applications are 'polled' by scripts in includes/polling/applications/<application>.inc.php
Applications are 'displayed' by scripts in html/pages/device/apps/<application>.inc.php
Graph types can be created in html/includes/graphs/<graph_type>.inc.php
The application name corresponds to the app_type field in the applications database table.
for example, apache is polled by includes/polling/applications/apache.inc.php
This populates an rrd file with data via SNMP (but could easily parse the www output, or ssh, or anything)
the graph types have been defined as html/includes/graphs/apache_*.inc.php
the graphs are loaded with a bit of descriptive text by html/pages/device/apps/apache.inc.php