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Introduce "static/env.config.php" for environment variable mapping to config cache entries

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- Added new database.port config value (used for MYSQL_PORT)
- Removed now obsolete db environment variable functionality
- Added functionality to load env variables (overwrites DB based cached)
This commit is contained in:
Philipp 2020-10-06 20:06:52 +02:00
parent 3587e89482
commit d39ee428f0
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8 changed files with 93 additions and 8 deletions
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39
src/Util/ConfigFileLoader.php
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@ -97,11 +97,12 @@ class ConfigFileLoader
* expected local.config.php
*
* @param Cache $config The config cache to load to
* @param array $server The $_SERVER array
* @param bool $raw Setup the raw config format
*
* @throws Exception
*/
public function setupCache(Cache $config, $raw = false)
public function setupCache(Cache $config, array $server = [], $raw = false)
{
// Load static config files first, the order is important
$config->load($this->loadStaticConfig('defaults'), Cache::SOURCE_FILE);
@ -114,10 +115,12 @@ class ConfigFileLoader
// Now load every other config you find inside the 'config/' directory
$this->loadCoreConfig($config);
$config->load($this->loadEnvConfig($server), Cache::SOURCE_ENV);
// In case of install mode, add the found basepath (because there isn't a basepath set yet
if (!$raw && empty($config->get('system', 'basepath'))) {
// Setting at least the basepath we know
$config->set('system', 'basepath', $this->baseDir);
$config->set('system', 'basepath', $this->baseDir, Cache::SOURCE_FILE);
}
}
@ -192,6 +195,38 @@ class ConfigFileLoader
}
}
/**
* Tries to load environment specific variables, based on the `env.config.php` mapping table
*
* @param array $server The $_SERVER variable
*
* @return array The config array (empty if no config was found)
*
* @throws Exception if the configuration file isn't readable
*/
public function loadEnvConfig(array $server)
{
$filepath = $this->baseDir . DIRECTORY_SEPARATOR . // /var/www/html/
self::STATIC_DIR . DIRECTORY_SEPARATOR . // static/
"env.config.php"; // env.config.php
if (!file_exists($filepath)) {
return [];
}
$envConfig = $this->loadConfigFile($filepath);
$return = [];
foreach ($envConfig as $envKey => $configStructure) {
if (isset($server[$envKey])) {
$return[$configStructure[0]][$configStructure[1]] = $server[$envKey];
}
}
return $return;
}
/**
* Get the config files of the config-directory
*