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This consists of several C programs as CGI's and uses LMDB to store data nodes post to the server.  
 
This consists of several C programs as CGI's and uses LMDB to store data nodes post to the server.  
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The source is under /usr/local/source/stats/
    
* index.cgi - generates the code for the index page and textual output
 
* index.cgi - generates the code for the index page and textual output
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* nodeinfo.cgi - gives the per node report text page
 
* nodeinfo.cgi - gives the per node report text page
 
* getconn.cgi - not really needed for the user interface.  ?$NODE returns text with the total number of connected nodes and the state of each connected node separated by pipes
 
* getconn.cgi - not really needed for the user interface.  ?$NODE returns text with the total number of connected nodes and the state of each connected node separated by pipes
* statsdb.cgi - not needed for the interface.  If the compiled in IP is matched, it will return a dump of the database.
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* statsdb.cgi - not needed for the interface.  If the compiled in IP is matched, it will return a dump of the database.
 
* jsondata.cgi - not needed for the interface, no sure what it does.
 
* jsondata.cgi - not needed for the interface, no sure what it does.
* getstatus.cgi - generates the per node PNG image using getstatus and neato
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* getstatus.cgi - generates the per node PNG image using getstatus and neato.  This is a bash script.
 
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* graphic-status.html - used to display the big network wide graph
These next are not publicly accessible files and are called by the system
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* mkstatslmdb
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* mkstatus
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* getstatus
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These next are not publicly accessible files and are called by the system for generating the various parts of the config. 
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These must be installed under /var/www/stats-private
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* updatenodesdb - updates the database from the registration server.  The registration server must permit this.
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* dostatus - executed from roots crontab, and makes the overall network PNG
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For speed we
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* mkstatslmdb - makes the raw stats LMDB if not there, might be good to run on boot
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* mkstatus - used by dostatus, it makes the text data that neato uses to make the large graph
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* getstatus - used by getstatus.cgi, it makes the text data neato uses to build the per node graph
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* /var/www/stats-private/stats-lmdb - location of the LMDB database.  This should be compiled in.
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For speed we can run the stats db on a tempfs in memory.  I've disabled this for now.  but it could be

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