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<?php
/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
namespace Icinga\Module\Monitoring;
use Exception;
use Icinga\Module\Setup\Step;
use Icinga\Application\Config;
use Icinga\Exception\IcingaException;
class BackendStep extends Step
{
protected $data;
protected $backendIniError;
protected $resourcesIniError;
public function __construct(array $data)
{
$this->data = $data;
}
public function apply()
{
$success = $this->createBackendsIni();
$success &= $this->createResourcesIni();
return $success;
}
protected function createBackendsIni()
{
$config = array();
$config[$this->data['backendConfig']['name']] = array(
'type' => $this->data['backendConfig']['type'],
'resource' => $this->data['resourceConfig']['name']
);
try {
Config::fromArray($config)
->setConfigFile(Config::resolvePath('modules/monitoring/backends.ini'))
->saveIni();
} catch (Exception $e) {
$this->backendIniError = $e;
return false;
}
$this->backendIniError = false;
return true;
}
protected function createResourcesIni()
{
$resourceConfig = $this->data['resourceConfig'];
$resourceName = $resourceConfig['name'];
unset($resourceConfig['name']);
try {
$config = Config::app('resources', true);
$config->setSection($resourceName, $resourceConfig);
$config->saveIni();
} catch (Exception $e) {
$this->resourcesIniError = $e;
return false;
}
$this->resourcesIniError = false;
return true;
}
public function getSummary()
{
$pageTitle = '<h2>' . mt('monitoring', 'Monitoring Backend', 'setup.page.title') . '</h2>';
$backendDescription = '<p>' . sprintf(
mt(
'monitoring',
'Icinga Web 2 will retrieve information from your monitoring environment'
. ' using a backend called "%s" and the specified resource below:'
),
$this->data['backendConfig']['name']
) . '</p>';
$resourceTitle = null;
$resourceHtml = null;
if ($this->data['resourceConfig']['type'] === 'db') {
$resourceTitle = '<h3>' . mt('monitoring', 'Database Resource') . '</h3>';
$resourceHtml = ''
. '<table>'
. '<tbody>'
. '<tr>'
. '<td><strong>' . t('Resource Name') . '</strong></td>'
. '<td>' . $this->data['resourceConfig']['name'] . '</td>'
. '</tr>'
. '<tr>'
. '<td><strong>' . t('Database Type') . '</strong></td>'
. '<td>' . $this->data['resourceConfig']['db'] . '</td>'
. '</tr>'
. '<tr>'
. '<td><strong>' . t('Host') . '</strong></td>'
. '<td>' . $this->data['resourceConfig']['host'] . '</td>'
. '</tr>'
. '<tr>'
. '<td><strong>' . t('Port') . '</strong></td>'
. '<td>' . $this->data['resourceConfig']['port'] . '</td>'
. '</tr>'
. '<tr>'
. '<td><strong>' . t('Database Name') . '</strong></td>'
. '<td>' . $this->data['resourceConfig']['dbname'] . '</td>'
. '</tr>'
. '<tr>'
. '<td><strong>' . t('Username') . '</strong></td>'
. '<td>' . $this->data['resourceConfig']['username'] . '</td>'
. '</tr>'
. '<tr>'
. '<td><strong>' . t('Password') . '</strong></td>'
. '<td>' . str_repeat('*', strlen($this->data['resourceConfig']['password'])) . '</td>'
. '</tr>';
if (defined('\PDO::MYSQL_ATTR_SSL_VERIFY_SERVER_CERT')
&& isset($this->data['resourceConfig']['ssl_do_not_verify_server_cert'])
&& $this->data['resourceConfig']['ssl_do_not_verify_server_cert']
) {
$resourceHtml .= ''
. '<tr>'
. '<td><strong>' . t('SSL Do Not Verify Server Certificate') . '</strong></td>'
. '<td>' . $this->data['resourceConfig']['ssl_do_not_verify_server_cert'] . '</td>'
. '</tr>';
}
if (isset($this->data['resourceConfig']['ssl_key']) && $this->data['resourceConfig']['ssl_key']) {
$resourceHtml .= ''
.'<tr>'
. '<td><strong>' . t('SSL Key') . '</strong></td>'
. '<td>' . $this->data['resourceConfig']['ssl_key'] . '</td>'
. '</tr>';
}
if (isset($this->data['resourceConfig']['ssl_cert']) && $this->data['resourceConfig']['ssl_cert']) {
$resourceHtml .= ''
. '<tr>'
. '<td><strong>' . t('SSL Cert') . '</strong></td>'
. '<td>' . $this->data['resourceConfig']['ssl_cert'] . '</td>'
. '</tr>';
}
if (isset($this->data['resourceConfig']['ssl_ca']) && $this->data['resourceConfig']['ssl_ca']) {
$resourceHtml .= ''
. '<tr>'
. '<td><strong>' . t('CA') . '</strong></td>'
. '<td>' . $this->data['resourceConfig']['ssl_ca'] . '</td>'
. '</tr>';
}
if (isset($this->data['resourceConfig']['ssl_capath']) && $this->data['resourceConfig']['ssl_capath']) {
$resourceHtml .= ''
. '<tr>'
. '<td><strong>' . t('CA Path') . '</strong></td>'
. '<td>' . $this->data['resourceConfig']['ssl_capath'] . '</td>'
. '</tr>';
}
if (isset($this->data['resourceConfig']['ssl_cipher']) && $this->data['resourceConfig']['ssl_cipher']) {
$resourceHtml .= ''
. '<tr>'
. '<td><strong>' . t('Cipher') . '</strong></td>'
. '<td>' . $this->data['resourceConfig']['ssl_cipher'] . '</td>'
. '</tr>';
}
$resourceHtml .= ''
. '</tbody>'
. '</table>';
}
return $pageTitle . '<div class="topic">' . $backendDescription . $resourceTitle . $resourceHtml . '</div>';
}
public function getReport()
{
$report = array();
if ($this->backendIniError === false) {
$report[] = sprintf(
mt('monitoring', 'Monitoring backend configuration has been successfully written to: %s'),
Config::resolvePath('modules/monitoring/backends.ini')
);
} elseif ($this->backendIniError !== null) {
$report[] = sprintf(
mt(
'monitoring',
'Monitoring backend configuration could not be written to: %s. An error occured:'
),
Config::resolvePath('modules/monitoring/backends.ini')
);
$report[] = sprintf(mt('setup', 'ERROR: %s'), IcingaException::describe($this->backendIniError));
}
if ($this->resourcesIniError === false) {
$report[] = sprintf(
mt('monitoring', 'Resource configuration has been successfully updated: %s'),
Config::resolvePath('resources.ini')
);
} elseif ($this->resourcesIniError !== null) {
$report[] = sprintf(
mt('monitoring', 'Resource configuration could not be udpated: %s. An error occured:'),
Config::resolvePath('resources.ini')
);
$report[] = sprintf(mt('setup', 'ERROR: %s'), IcingaException::describe($this->resourcesIniError));
}
return $report;
}
}
|
