dn42-roagen/_functions.php

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PHP
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<?php
/*
* Function:
* fetchUpstreamMaster ()
*
* Ensure registry repository master branch is up-to-date.
*/
function fetchUpstreamMaster ()
{
echo shell_exec ("/usr/bin/git -C ../registry/ pull upstream master:master 2>&1");
}
/*
* Function:
* checkoutMaster ()
*
* Checkout git master branch.
*/
function checkoutMaster ()
{
echo shell_exec ("/usr/bin/git -C ../registry/ o master 2>&1");
}
/*
* Function:
* startsWith ($string, "word", $length)
*
* Find lines beginning with "word". Optionally
* give the length of the string you are looking for.
*/
function startsWith ($haystack, $needle, $length = "0")
{
if ($length <= 0 || $length > (strlen ($needle)))
$length = strlen ($needle);
return (substr ($haystack, 0, $length) === $needle);
}
/*
* Function:
* endsWith ($string, "word")
*
* Find lines ending with "word".
*/
function endsWith ($haystack, $needle)
{
$length = strlen ($needle);
if ($length == 0)
return true;
return (substr( $haystack, -$length) === $needle);
}
/*
* Function:
* trim_special_chars ($string)
*
* Remove special characters.
*/
function trim_special_chars ($string)
{
return (trim ($string, " \t\n\r\0\x0B"));
}
/*
* Function:
* pushToRemotes ()
*
* Commit and push to all git remote repositories.
*/
function commitPushToRemotes ()
{
echo shell_exec ("./update.sh 2>&1");
}
function writeBirdConfig ($roas)
{
$json = json_encode($roas, JSON_UNESCAPED_SLASHES|JSON_PRETTY_PRINT);
$fq = fopen ('roa/bird_roa_dn42.conf', 'w');
$fq4 = fopen ('roa/bird4_roa_dn42.conf', 'w');
$fq6 = fopen ('roa/bird6_roa_dn42.conf', 'w');
fwrite ($fq, shell_exec ("/usr/bin/git -C ../registry/ show | sed 's/^/# /g'"));
fwrite ($fq4, shell_exec ("/usr/bin/git -C ../registry/ show | sed 's/^/# /g'"));
fwrite ($fq6, shell_exec ("/usr/bin/git -C ../registry/ show | sed 's/^/# /g'"));
foreach ($roas["roas"] as $roa)
{
$prfx = $roa["prefix"];
$mxLngth = $roa["maxLength"];
$sn = $roa["asn"];
$strng = "roa $prfx max $mxLngth as $sn;\n";
fwrite ($fq, $strng);
if (strpos ($prfx, ":") !== false)
fwrite ($fq6, $strng);
else
fwrite ($fq4, $strng);
}
fclose ($fq);
fclose ($fq4);
fclose ($fq6);
}
function writeRoutinatorExceptionFile ($roas)
{
$json = json_encode($roas, JSON_UNESCAPED_SLASHES|JSON_PRETTY_PRINT|JSON_NUMERIC_CHECK);
$fp = fopen('roa/export_rfc8416_dn42.json', 'w');
fwrite($fp, $json);
fclose($fp);
}
function writeExportJSON ($roas)
{
$json = json_encode($roas, JSON_UNESCAPED_SLASHES|JSON_PRETTY_PRINT);
$fp = fopen ('roa/export_dn42.json', 'w');
fwrite ($fp, shell_exec ("/usr/bin/git -C ../registry/ show | sed 's/^/\/\/ /g'"));
fwrite ($fp, $json);
fclose ($fp);
}
?>