/**
* Locate and load the cluster manifest
*
* @throws \DreamFactory\Managed\Exceptions\ManagedEnvironmentException
*/
protected function load()
{
if (false === ($_file = $this->locateClusterEnvironmentFile())) {
throw new ManagedEnvironmentException('No cluster manifest file was found.');
}
try {
$_manifest = JsonFile::decodeFile($_file);
$this->validateManifest($_manifest);
foreach ($_manifest as $_key => $_value) {
$this->put($_key, $_value);
}
} catch (\InvalidArgumentException $_ex) {
throw new ManagedEnvironmentException('The cluster manifest file is corrupt, invalid, or otherwise unreadable.');
}
}
/** ctor */
public function __construct()
{
$this->formData = $this->cleanData = [];
$this->outputFile = storage_path() . DIRECTORY_SEPARATOR . self::OUTPUT_FILE_NAME;
$this->jsonFile = storage_path() . DIRECTORY_SEPARATOR . self::JSON_FILE_NAME;
$this->defaults['token_name'] = 'dfe-installer-on-' . gethostname() . '-' . date('YmdHis');
logger('Output files set to:');
logger(' > shell source file ' . $this->outputFile);
logger(' > json source file ' . $this->outputFile);
logger('Checking for last values in "' . $this->jsonFile . '"');
// If an existing run's data is available, pre-fill form with it
if (file_exists($this->jsonFile)) {
logger('Found existing file "' . $this->jsonFile . '"');
try {
$this->defaults = array_merge($this->defaults, JsonFile::decodeFile($this->jsonFile, true));
logger('Prior values read from "' . $this->jsonFile . '": ' . print_r($this->defaults, true));
} catch (\Exception $_ex) {
// Bogus JSON, just ignore
logger('No prior values found to seed page. Defaults: ' . print_r($this->defaults, true));
}
}
// $this->getRequiredPackages();
}
/**
* Reload the cache
*/
protected function loadCachedValues()
{
$_cached = null;
$_cacheFile = Disk::path([$this->getCachePath(true), $this->getCacheKey()]);
if (file_exists($_cacheFile)) {
$_cached = JsonFile::decodeFile($_cacheFile);
if (isset($_cached, $_cached['.expires']) && $_cached['.expires'] < time()) {
$_cached = null;
}
array_forget($_cached, '.expires');
}
// These must exist otherwise we need to phone home
if (empty($_cached) || !is_array($_cached) || !isset($_cached['paths'], $_cached['env'], $_cached['db'], $_cached['audit'])) {
return false;
}
// Cool, we got's what we needs's
$this->config = $_cached;
$this->middleware = array_get($_cached, '.middleware', []);
$this->routeMiddleware = array_get($_cached, '.route-middleware', []);
return true;
}
/**
* Reads and loads the manifest into memory
*
* @return $this
*/
public function read()
{
try {
$_contents = JsonFile::decodeFile($this->getFullFilename());
} catch (\InvalidArgumentException $_ex) {
// Reset contents to default
$this->_contents = $this->_template;
// No file there...
return $this;
}
if (!empty($_contents)) {
$_cleaned = $this->_template;
foreach ($_contents as $_key => $_value) {
$_key = str_replace(['_', ' '], ['-', null], strtolower(trim($_key)));
if (array_key_exists($_key, $_cleaned)) {
$_cleaned[$_key] = !is_scalar($_value) && !is_array($_value) ? null === $_value ? null : (array) $_value : $_value;
}
}
$this->_contents = $_cleaned;
$this->_existed = true;
}
return $this;
}
/**
* Constructor
*
* @param string $configFile The CORS config file, if any
* @param Request $request Optional request object. If not given, one will be created
*/
public function __construct($configFile = null, $request = null)
{
// Set defaults
$this->_configFile = $configFile;
$this->_request = $request ?: Request::createFromGlobals();
$this->_headers = explode(',', static::DEFAULT_ALLOWED_HEADERS);
$this->_verbs = explode(',', static::DEFAULT_ALLOWED_VERBS);
// See if we even need CORS
$this->_requestOrigin = trim($this->_request->headers->get('http-origin'));
$this->_requestVerb = $this->_request->getMethod();
$this->_corsRequest = !empty($this->_requestOrigin);
// Load whitelist from file
// if there...
if ($this->_configFile) {
$this->_whitelist = JsonFile::decodeFile($configFile);
}
}