private function loadConfigFile($homeDir, Config $baseConfig)
{
if (null === $homeDir) {
return null;
}
Assert::fileExists($homeDir, 'Could not load Puli context: The home directory %s does not exist.');
Assert::directory($homeDir, 'Could not load Puli context: The home directory %s is a file. Expected a directory.');
// Create a storage without the factory manager
$configStorage = new ConfigFileStorage($this->getStorage(), $this->getConfigFileSerializer());
$configPath = Path::canonicalize($homeDir) . '/config.json';
try {
return $configStorage->loadConfigFile($configPath, $baseConfig);
} catch (FileNotFoundException $e) {
// It's ok if no config.json exists. We'll work with
// DefaultConfig instead
return null;
}
}
/**
* Creates the context of a Puli project.
*
* The home directory is read from the context variable "PULI_HOME".
* If this variable is not set, the home directory defaults to:
*
* * `$HOME/.puli` on Linux, where `$HOME` is the context variable
* "HOME".
* * `$APPDATA/Puli` on Windows, where `$APPDATA` is the context
* variable "APPDATA".
*
* If none of these variables can be found, an exception is thrown.
*
* A .htaccess file is put into the home directory to protect it from web
* access.
*
* @param string $rootDir The path to the project.
*
* @return ProjectContext The project context.
*/
private function createProjectContext($rootDir, $env)
{
Assert::fileExists($rootDir, 'Could not load Puli context: The root %s does not exist.');
Assert::directory($rootDir, 'Could not load Puli context: The root %s is a file. Expected a directory.');
$homeDir = self::parseHomeDirectory();
if (null !== $homeDir) {
Assert::fileExists($homeDir, 'Could not load Puli context: The home directory %s does not exist.');
Assert::directory($homeDir, 'Could not load Puli context: The home directory %s is a file. Expected a directory.');
// Create a storage without the factory manager
$configStorage = new ConfigFileStorage($this->getStorage(), $this->getConfigFileSerializer());
$configPath = Path::canonicalize($homeDir) . '/config.json';
$configFile = $configStorage->loadConfigFile($configPath, new DefaultConfig());
$baseConfig = $configFile->getConfig();
} else {
$configFile = null;
$baseConfig = new DefaultConfig();
}
// Create a storage without the factory manager
$packageFileStorage = new PackageFileStorage($this->getStorage(), $this->getPackageFileSerializer());
$rootDir = Path::canonicalize($rootDir);
$rootFilePath = $this->rootDir . '/puli.json';
$rootPackageFile = $packageFileStorage->loadRootPackageFile($rootFilePath, $baseConfig);
$config = new EnvConfig($rootPackageFile->getConfig());
return new ProjectContext($homeDir, $rootDir, $config, $rootPackageFile, $configFile, $this->dispatcher, $env);
}
