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Fix: /mnt/user path transpose tweaks to use the first cache/disk if multiple are listed

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Eric Schultz
2016-02-12 07:18:06 -08:00
parent 4f560d7ee5
commit 2f353abfca
1 changed files with 8 additions and 5 deletions
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13
plugins/dynamix.vm.manager/scripts/qemu.php
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@@ -16,12 +16,15 @@ function detect_user_share(&$arg) {
// resolve the actual disk or cache backing device for this user share path
$realdisk = trim(shell_exec("getfattr --absolute-names -n user.LOCATIONS ".escapeshellarg($match[0])." 2>/dev/null|grep -Po '^user.LOCATIONS=\"\K[^\\\"]+'"));
// replace 'user' with say 'cache' or 'disk1' etc
$replacement = str_replace('/mnt/user/', '/mnt/'.$realdisk.'/', $match[0]);
if (!empty($realdisk)) {
// there may be several disks participating in this path (e.g. disk1,2,3) so
// only return the first disk and replace 'user' with say 'cache' or 'disk1'
$replacement = str_replace('/mnt/user/', '/mnt/'.strtok($realdisk.',', ',').'/', $match[0]);
if (!empty($realdisk) && is_file($replacement)) {
// the replacement path (e.g. /mnt/disk1/domains/vmname/vdisk1.img) checks out so use it
return $replacement;
if (is_file($replacement)) {
// the replacement path (e.g. /mnt/disk1/domains/vmname/vdisk1.img) checks out so use it
return $replacement;
}
}
}