[smokeping-users] Trying to modify the smokeping web interface

[Alessandro Palermo]

Russell, thank you very much. It's work perfect!

Regards


2014/1/24 Alessandro Palermo <ok.aless at gmail.com>

> Thanks Russell I will try on this way.
>
> Regards.
> El ene 23, 2014 3:35 PM, "Russell Dwarshuis" <rjd at merit.edu> escribió:
>
> It looks like mytitle in the configuration file is not being put into
>> $phys_tree->{mytitle}
>> I have not checked the code, but this is probably because mytitle is not
>> considered a valid variable name in the configuration file.  I recall that
>> the author is using a perl module to read the configuration file, that
>> module probably has a constructor that states what the valid variable names
>> are so you would need to track that down and add mytitle there, too.
>>
>> Alternatively, you could further modify Smokeping.pm to create mytitle
>> there by parsing title with a regular expression (and forget about adding
>> mytitle to the configuration file):
>>
>> ##########
>> my $mytitle = $phys_tree->{title};
>> if ($phys_tree->{title} =~
>> /(.*)<.*ip=(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})//) {
>>   $mytitle = "$1 $2";
>> }
>> my ($graphret,$xs,$ys) = RRDs::graph(
>>     $cfg->{General}{imgcache}.$dir."/${prop}_mini.png",
>>     # '--lazy',
>>     '--start','-'.exp2seconds($cfg->{Presentation}{overview}{range}),
>>     '--title',$mytitle,
>>     '--height',$cfg->{Presentation}{overview}{height},
>>     '--width',$cfg->{Presentation}{overview}{width},
>>     '--vertical-label', $ProbeUnit,
>>     '--imgformat','PNG',
>>     '--alt-autoscale-max',
>>     '--alt-y-grid',
>>     '--rigid',
>>     '--lower-limit','0',
>>     @G,
>>     "COMMENT:$date\\r");
>> ##########
>>
>> This would require your title to have a certain format to detect the IPv4
>> (IPv6 would fail) in the URL so it could create problems later, though.
>>
>>
>> -Russell Dwarshuis
>>
>> ----- Original Message -----
>> From: "Alessandro Palermo" <ok.aless at gmail.com>
>> To: "smokeping-users" <smokeping-users at lists.oetiker.ch>
>> Sent: Thursday, January 23, 2014 11:30:53 AM
>> Subject: [smokeping-users] Trying to modify the smokeping web interface
>>
>> Hi list.
>>
>> I was working on a bash script to save the change of routes on smokeping
>> Target devices.
>> The script is quite simple, It's read the Target file and get the IP
>> address and the check if the device is reachable, if so, then it's make and
>> mtr and store the route in a database (mysql)
>> This script runs on cron each 5 minutes.
>> Also I wrote a php web that recives an IP address as a parameter and show
>> the changes of routes for these IP.
>> I want to add this php web as a link in the title of the detailed graphs.
>> So I edited the Target file and add in the title variable something like
>> this:
>>
>> menu = Some place
>> title= Some place <a
>> href=/ruteo/search.php?ip=192.168.2.234>192.168.2.234</a>
>> host= 192.168.2.234
>>
>> This works so so, because the links appear ok in the detailed graphs as a
>> title (html title) but in the main view of the smokeping the graphs
>> generated by rrdtool show as a title this:
>>
>> Some place <a href=/ruteo/search.php?ip=192.168.2.234>192.168.2.234</a>
>>
>> And so the graph It's look no good.
>>
>> Then I edit the Smokeping.pm and this block of code
>> ------------------------------------------------
>> my ($graphret,$xs,$ys) = RRDs::graph
>> ($cfg->{General}{imgcache}.$dir."/${prop}_mini.png",
>> # '--lazy',
>> '--start','-'.exp2seconds($cfg->{Presentation}{overview}{range}),
>> '--title',$phys_tree->{title},
>> '--height',$cfg->{Presentation}{overview}{height},
>> '--width',$cfg->{Presentation}{overview}{width},
>> '--vertical-label', $ProbeUnit,
>> '--imgformat','PNG',
>> '--alt-autoscale-max',
>> '--alt-y-grid',
>> '--rigid',
>> '--lower-limit','0',
>> @G,
>> "COMMENT:$date\\r");
>> my $ERROR = RRDs::error();
>> $page .= "<div>";
>>
>> ------------------------------------------------
>>
>> I've changed the line '--title',$phys_tree->{title},
>> for this line '--title',$phys_tree->{mytitle},
>>
>> With this change It's work so so, because in the rrdtool main graph It's
>> appear no title.
>> Trying to solve this, in the file Targets I've add a new variable defined
>> on this way
>>
>> menu = Some place
>> title= Some place <a
>> href=/ruteo/search.php?ip=192.168.2.234>192.168.2.234</a>
>> mytitle= Some place 192.168.2.234
>> host= 192.168.2.234
>>
>> But with this change when I restart smokeping I've an error. Unknown
>> variable mytitle.
>>
>> Any ideas?
>>
>> Thanks in advance and sorry for my english :(
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> _______________________________________________
>> smokeping-users mailing list
>> smokeping-users at lists.oetiker.ch
>> https://lists.oetiker.ch/cgi-bin/listinfo/smokeping-users
>>
>
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