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Remove nfs requirement for distributed poller (with rrdtool 1.5+)

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Use data_update instead of rrd_update/rrd_create and influx_update
Centralize rrd file check so we can check against a remote rrdcached server too
Use rrd_name() to generate rrd file names
This commit is contained in:
Tony Murray
2016-07-07 21:10:06 -05:00
parent bc7e5ffb46
commit 57650e4ffc
344 changed files with 1920 additions and 2470 deletions
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includes/functions.php
+2 -4
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@@ -192,13 +192,11 @@ function getImageName($device, $use_database=true) {
function renamehost($id, $new, $source = 'console') {
global $config;
// FIXME does not check if destination exists!
$host = dbFetchCell("SELECT `hostname` FROM `devices` WHERE `device_id` = ?", array($id));
if (rename($config['rrd_dir']."/$host",$config['rrd_dir']."/$new") === TRUE) {
if (!is_dir($config['rrd_dir']."/$new") && rename($config['rrd_dir']."/$host", $config['rrd_dir']."/$new") === TRUE) {
dbUpdate(array('hostname' => $new), 'devices', 'device_id=?', array($id));
log_event("Hostname changed -> $new ($source)", $id, 'system');
}
else {
} else {
echo "Renaming of $host failed\n";
log_event("Renaming of $host failed", $id, 'system');
}