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Anonymous Guest
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Posted: Tue Jul 19, 2005 4:51 am Post subject: Icecast2 PHP startup script. |
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This is my first script so be nice. Any suggestions to improve it would be appreciated.
http://www.galwayland.com
Code: |
<?php
//http://us2.php.net/manual/en/function.popen.php
//www.galwayland.com
header("Cache-Control: no-store, no-cache");
error_reporting(E_ALL);
$date=date("l dS of F Y h:i:s A");
echo"$date<br>";
echo "_______________________________<br>";
$pid = exec("ps -A | grep icecast | cut -c 0-6");
if ($pid <=1) {
$handle = popen('icecast -b -c /usr/local/etc/icecast.xml 2>&1', 'r');
$read = fread($handle, 1024);
echo "<pre>$read</pre><br>";
pclose($handle);
sleep(3);
}
$pid2 = exec("ps -A | grep icecast | cut -c 0-6");
if ($pid2 <=1) {
echo "icecast2 failed to start..trying again..";
$handle2 = popen('icecast -b -c /usr/local/etc/icecast.xml 2>&1', 'r');
$read2 = fread($handle2, 2096);
echo "<pre>$read2</pre><br>";
pclose($handle2);
sleep(3);
}
$pid3= exec("ps -A | grep icecast | cut -c 0-6");
if ($pid3 <=1) {
echo "icecast2 failed to start..giving up";
}
else {
echo "icecast2 running on pid $pid3<br>";
}
?>
~
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Anonymous Guest
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Posted: Sun Jul 24, 2005 5:41 pm Post subject: |
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your way works fine, but another way to quickly get a process id (pid) without grepping and text manipulation:
ps -o "%p" --no-headers -C commandname
only PID number output, no headers, for "commandname" |
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Anonymous Guest
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Posted: Tue Aug 09, 2005 1:47 am Post subject: |
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jens wrote: |
your way works fine, but another way to quickly get a process id (pid) without grepping and text manipulation:
ps -o "%p" --no-headers -C commandname
only PID number output, no headers, for "commandname" |
Thanks Jens...I will use it....Would you like some credit for you input?
Here is my latest..
Code: |
<?php
/********************************************************/
/* Version .03 */
/* William J. Galway */
/* http://www.galwayland.com */
/* */
/* .03 Released 8-Aug-2005 */
/* Changed exec("ps -A | grep icecast | cut -c 0-6") */
/* to exec("ps -o \"%p\" --noheaders -C icecast") */
/* Thanks Jens.. */
/* */
/* .02 Released 21-Jul-2005 */
/* ------------------------ */
/* Cleaned up code. */
/* */
/* .01 Initial Release 18-Jul-2005 */
/* ------------------------------- */
/* */
/********************************************************/
header("Cache-Control: no-store, no-cache");
error_reporting(E_ALL);
/*--------------*/
/* Header */
/*--------------*/
echo "<a href=\"http://www.galwayland.com/admin.php?op=IcecastAdmin\">Return to Icecast Admin</a><br><br>";
$date = date("l dS of F Y h:i:s A");
echo "$date<br>";
/*----------------------*/
/* Starting Icecast */
/*----------------------*/
echo "---------------------------------------------<br>";
$pid = exec("ps -o \"%p\" --no-headers -C icecast");
if ($pid <=1) {
$handle = popen('icecast -b -c /usr/local/etc/icecast.xml 2>&1', 'r');
$read = fread($handle, 1024);
echo "<pre>$read</pre><br>";
pclose($handle);
sleep(3);
}
echo "<br>";
echo "---------------------------------------------<br>";
/*******************/
/* Checking Status */
/*******************/echo "<br><br>";
echo "--------------------<br>";
echo "---Icecast Status---<br>";
echo "--------------------<br>";
$pid2 = exec("ps -o \"%p\" --no-headers -C icecast");
if ($pid2 <=1) {
echo "Icecast2 Failed To Start<br>";
echo "Please Try Again<br>";
}
if ($pid <=1 && $pid2>=1) {
echo "Icecast2 Started<br>";
}
if ($pid2 >=1) {
echo "Icecast2 Running On PID $pid2<br>";
}
?> |
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pauldy Guest
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Posted: Wed Aug 24, 2005 4:55 am Post subject: |
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Another way to do the same is use pidof icecast. $pid=`pidof icecast`; |
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Guest
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Posted: Thu Aug 25, 2005 1:27 am Post subject: |
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pauldy wrote: |
Another way to do the same is use pidof icecast. $pid=`pidof icecast`; |
Thanks Pauldy
BG |
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