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ead4f1ad34
* Fix config seeder will never run Because of startup processes, the config database is never empty. Use config_seeded variable to detect if the config has been seeded. But don't clobber settings that already exist in the database unless REAPPLY_YAML_CONFIG is set Don't notify for existing settings that match, give tip that REAPPLY_YAML_CONFIG exists * spelling
97 lines
3.1 KiB
PHP
97 lines
3.1 KiB
PHP
<?php
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/*
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* ConfigSeeder.php
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*
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* Imports yaml config settings from the database/seeders/config directory and imports them into the database
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* This way we can have a nice initial config set. Primarily for docker and other automations.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @package LibreNMS
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* @link http://librenms.org
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* @copyright 2021 Tony Murray
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* @author Tony Murray <murraytony@gmail.com>
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*/
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namespace Database\Seeders;
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use Illuminate\Database\Seeder;
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use Illuminate\Support\Arr;
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use LibreNMS\Config;
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use Symfony\Component\Yaml\Yaml;
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class ConfigSeeder extends Seeder
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{
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/**
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* @var string[]
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*/
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private $directories;
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public function __construct()
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{
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$this->directories = [dirname(__FILE__) . '/config'];
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if (is_dir('/data/config')) {
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$this->directories[] = '/data/config';
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}
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}
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public function run(): void
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{
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$files = array_merge(...array_map(function ($dir) {
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return glob("$dir/*.y*ml"); // both .yml and .yaml extensions
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}, $this->directories));
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if (empty($files)) {
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return; // nothing to do
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}
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$reapply = getenv('REAPPLY_YAML_CONFIG');
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if (Config::get('config_seeded') && ! $reapply) {
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if (! app()->runningInConsole() || ! $this->command->confirm(trans('commands.db:seed.existing_config'), false)) {
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return; // don't overwrite existing settings.
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}
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}
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$skipped_existing = false;
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foreach ($files as $file) {
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$settings = Yaml::parse(file_get_contents($file));
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foreach (Arr::wrap($settings) as $key => $value) {
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if (! is_string($key)) {
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echo 'Skipped non-string config key: ' . json_encode($key) . PHP_EOL;
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continue;
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}
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if (! $reapply && \App\Models\Config::where('config_name', $key)->exists()) {
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if (! \App\Models\Config::where('config_name', $key)->value('config_value') == $value) {
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echo 'Skipped existing config key: ' . json_encode($key) . PHP_EOL;
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$skipped_existing = true;
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}
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continue;
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}
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Config::persist($key, $value);
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}
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}
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Config::persist('config_seeded', true);
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if ($skipped_existing) {
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echo 'Skipped overwriting existing config settings. To overwrite them, run: REAPPLY_YAML_CONFIG=1 lnms db:seed' . PHP_EOL;
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}
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}
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}
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