mirror of
https://github.com/unraid/webgui.git
synced 2026-01-13 21:20:01 -06:00
59 lines
1.8 KiB
PHP
Executable File
59 lines
1.8 KiB
PHP
Executable File
#!/usr/bin/php
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<?
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# Usage: newperms [dir] [owner] [group]
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# Recursively changes the ownership and permissions of the directory and all files/subdirs
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# within the directory.
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# If no arguments given, operates on /mnt/cache and /mnt/disk*, setting owner:group to nobody:users
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# default owner is 'nobody', default group is 'users'
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# This was created to fix ownership/permissions when upgrading to Unraid version 5.
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# With corrections suggested by forum member Stokkes
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# Here's a breakdown of chmod "u-x,go-rwx,go+u,ugo+X"
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# u-x Clear the 'x' bit in the user permissions (leaves rw as-is)
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# go-rwx Clear the 'rwx' bits in both the group and other permissions
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# go+u Copy the user permissions to group and other
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# ugo+X Set the 'x' bit for directories in user, group, and other
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function process($path) {
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global $argv;
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$owner = $argv[2] ?: "nobody";
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$group = $argv[3] ?: "users";
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if ( is_dir($path) ) {
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echo "processing ".escapeshellarg($path)."\n";
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echo "... chmod -R u-x,go-rwx,go+u,ugo+X ".escapeshellarg($path)."\n";
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passthru("chmod -R u-x,go-rwx,go+u,ugo+X ".escapeshellarg($path));
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echo "... chown -R $owner:$group ".escapeshellarg($path)."\n";
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passthru("chown -R $owner:$group ".escapeshellarg($path));
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echo "... sync\n";
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passthru("sync");
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}
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}
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$startTime = time();
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if ($argv[1]) {
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$paths=explode("|",$argv[1]);
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foreach ($paths as $path)
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process($path);
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} else {
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$disks = parse_ini_file("/var/local/emhttp/disks.ini",true);
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foreach ($disks as $disk => $prop) {
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if ( is_dir("/mnt/$disk") && $prop['status'] !== "DISK_NP_DSBL" && $prop['status'] !== "DISK_NP") {
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process("/mnt/$disk");
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}
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}
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}
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$seconds = time() - $startTime;
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$hours = floor($seconds / 3600);
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$mins = floor($seconds / 60 % 60);
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$secs = floor($seconds % 60);
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echo "completed, elapsed time: ".sprintf('%02d:%02d:%02d', $hours, $mins, $secs)."\n";
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?>
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