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https://github.com/unraid/webgui.git
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59 lines
1.8 KiB
PHP
Executable File
59 lines
1.8 KiB
PHP
Executable File
#!/usr/bin/php -q
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<?PHP
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/* Copyright 2015-2023, Lime Technology
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* Copyright 2015-2016, Guilherme Jardim, Eric Schultz, Jon Panozzo.
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* Copyright 2012-2023, Bergware International.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License version 2,
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* as published by the Free Software Foundation.
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*/
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?>
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<?
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/* Define the path to the docker configuration file */
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$cfgfile = "/boot/config/docker.cfg";
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/* Define the default configuration values */
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$cfg_defaults = [
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"DOCKER_ENABLED" => "no",
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"DOCKER_IMAGE_FILE" => "/mnt/user/system/docker/docker.img",
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"DOCKER_IMAGE_SIZE" => "20",
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"DOCKER_APP_CONFIG_PATH" => "/mnt/user/appdata/",
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"DOCKER_APP_UNRAID_PATH" => "",
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"DOCKER_READMORE" => "yes",
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"DOCKER_PID_LIMIT" => ""
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];
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/* Initialize the new configuration with the default values */
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$cfg_new = $cfg_defaults;
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/* Check if the configuration file exists */
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if (file_exists($cfgfile)) {
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/* Parse the existing configuration file */
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$cfg_old = parse_ini_file($cfgfile);
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/* If the existing configuration is not empty, merge it with the defaults */
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if (!empty($cfg_old)) {
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/* Merge only missing keys from defaults */
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$cfg_new = array_merge($cfg_defaults, $cfg_old);
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/* If there are no changes between the new and old configurations, unset the new configuration */
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if (empty(array_diff_assoc($cfg_new, $cfg_old))) {
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$cfg_new = null;
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}
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}
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}
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/* If the new configuration is set, write it to the configuration file */
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if (isset($cfg_new)) {
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$tmp = '';
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foreach ($cfg_new as $key => $value) {
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$tmp .= "$key=\"$value\"\n";
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}
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file_put_contents($cfgfile, $tmp);
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}
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?>
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