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<?php
namespace OpenCloud\integration;
class SampleManager implements SampleManagerInterface
{
protected $basePath;
protected $paths = [];
protected $verbosity;
public function __construct($basePath, $verbosity)
{
$this->basePath = $basePath;
$this->verbosity = $verbosity;
}
public function deletePaths()
{
if (!empty($this->paths)) {
foreach ($this->paths as $path) {
unlink($path);
}
}
}
protected function getGlobalReplacements()
{
return [
'{userId}' => getenv('OS_USER_ID'),
'{username}' => getenv('OS_USERNAME'),
'{password}' => getenv('OS_PASSWORD'),
'{domainId}' => getenv('OS_DOMAIN_ID'),
'{authUrl}' => getenv('OS_AUTH_URL'),
'{tenantId}' => getenv('OS_TENANT_ID'),
'{region}' => getenv('OS_REGION'),
'{projectId}' => getenv('OS_PROJECT_ID'),
'{projectName}' => getenv('OS_PROJECT_NAME'),
];
}
protected function getConnectionTemplate()
{
if ($this->verbosity === 1) {
$subst = <<<'EOL'
use OpenCloud\Integration\DefaultLogger;
use OpenCloud\Integration\Utils;
use GuzzleHttp\MessageFormatter;
$options = [
'debugLog' => true,
'logger' => new DefaultLogger(),
'messageFormatter' => new MessageFormatter(),
];
$openstack = new OpenCloud\OpenCloud(Utils::getAuthOpts($options));
EOL;
} elseif ($this->verbosity === 2) {
$subst = <<<'EOL'
use OpenCloud\Integration\DefaultLogger;
use OpenCloud\Integration\Utils;
use GuzzleHttp\MessageFormatter;
$options = [
'debugLog' => true,
'logger' => new DefaultLogger(),
'messageFormatter' => new MessageFormatter(MessageFormatter::DEBUG),
];
$openstack = new OpenCloud\OpenCloud(Utils::getAuthOpts($options));
EOL;
} else {
$subst = <<<'EOL'
use OpenCloud\Integration\Utils;
$openstack = new OpenCloud\OpenCloud(Utils::getAuthOpts());
EOL;
}
return $subst;
}
public function write($path, array $replacements)
{
$replacements = array_merge($this->getGlobalReplacements(), $replacements);
$sampleFile = rtrim($this->basePath, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR . $path;
if (!file_exists($sampleFile) || !is_readable($sampleFile)) {
throw new \RuntimeException(sprintf("%s either does not exist or is not readable", $sampleFile));
}
$content = strtr(file_get_contents($sampleFile), $replacements);
$content = str_replace("'vendor/'", "'" . dirname(dirname(__DIR__)) . DIRECTORY_SEPARATOR . "vendor'", $content);
$subst = $this->getConnectionTemplate();
$content = preg_replace('/\([^)]+\)/', '', $content, 1);
$content = str_replace('$openstack = new OpenCloud\OpenCloud;', $subst, $content);
$tmp = tempnam(sys_get_temp_dir(), 'openstack');
file_put_contents($tmp, $content);
$this->paths[] = $tmp;
return $tmp;
}
}
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