[backup] Add UI for monthly automatic backup + password support

1 files changed, 47 insertions, 10 deletions

diff --git a/modules-available/backup/page.inc.php b/modules-available/backup/page.inc.php
index c6aa09ae..04cb82b4 100644
--- a/modules-available/backup/page.inc.php
+++ b/modules-available/backup/page.inc.php
@@ -3,9 +3,8 @@
 class Page_Backup extends Page
 {
 
-	const LAST_BACKUP_PROP = 'backup.last-time';
-
-	private $action = false;
+	/** @var ?string */
+	private $action = null;
 	private $templateData = array();
 
 	protected function doPreprocess()
@@ -22,6 +21,9 @@ class Page_Backup extends Page
 		} elseif ($this->action === 'restore') {
 			User::assertPermission("restore");
 			$this->restore();
+		} elseif ($this->action === 'config') {
+			User::assertPermission("config");
+			$this->config();
 		}
 		User::assertPermission('*');
 	}
@@ -31,27 +33,40 @@ class Page_Backup extends Page
 		if ($this->action === 'restore') { // TODO: We're in post mode, redirect with all the taskids first...
 			Render::addTemplate('restore', $this->templateData);
 		} else {
-			$lastBackup = (int)Property::get(self::LAST_BACKUP_PROP, 0);
+			$lastBackup = (int)Property::get(BackupRestore::PROP_LAST_BACKUP, 0);
 			if ($lastBackup === 0) {
 				$lastBackup = false;
 			} else {
 				$lastBackup = date('d.m.Y', $lastBackup);
 			}
-			$params = ['last_backup' => $lastBackup];
-			Permission::addGlobalTags($params['perms'], NULL, ['create', 'restore']);
+			$params = [
+				'last_backup' => $lastBackup,
+				'autoBackupEnabled_checked' => Property::get(BackupRestore::PROP_AUTO_BACKUP_MODE, BackupRestore::BACKUP_MODE_OFF)
+					!= BackupRestore::BACKUP_MODE_OFF ? 'checked' : '',
+				'autoBackupPw' => Property::get(BackupRestore::PROP_AUTO_BACKUP_PASS, ''),
+			];
+			Permission::addGlobalTags($params['perms'], NULL, ['create', 'restore', 'config']);
 			Render::addTemplate('_page', $params);
 		}
 	}
 
 	private function backup()
 	{
-		$task = Taskmanager::submit('BackupRestore', array('mode' => 'backup'));
+		$password = trim(Request::post('passwd', '', 'string'));
+		if (empty($password)) {
+			$password = null;
+		}
+		$task = Taskmanager::submit('BackupRestore', [
+			'mode' => 'backup',
+			'password' => $password,
+		]);
 		if (!isset($task['id'])) {
 			Message::addError('backup-failed');
 			Util::redirect('?do=Backup');
 		}
-		$task = Taskmanager::waitComplete($task, 30000);
+		$task = Taskmanager::waitComplete($task, 60000);
 		if (!Taskmanager::isFinished($task) || !isset($task['data']['backupFile'])) {
+			file_put_contents('/tmp/bwlp-backup-error-' . time() . '.txt', json_encode($task['data']));
 			Taskmanager::addErrorMessage($task);
 			Util::redirect('?do=Backup');
 		}
@@ -62,8 +77,12 @@ class Page_Backup extends Page
 			Message::addError('main.error-read', $task['data']['backupFile']);
 			Util::redirect('?do=Backup');
 		}
+		$userFn = 'satellite-backup_' . Property::getServerIp() . '_' . date('Y.m.d-H.i.s') . '.tgz';
+		if ($password !== null) {
+			$userFn .= '.aes';
+		}
 		Header('Content-Type: application/octet-stream', true);
-		Header('Content-Disposition: attachment; filename=' . 'satellite-backup_' . Property::getServerIp() . '_' . date('Y.m.d-H.i.s') . '.tgz');
+		Header('Content-Disposition: attachment; filename=' . $userFn);
 		Header('Content-Length: ' . @filesize($task['data']['backupFile']));
 		while (!feof($fh)) {
 			$data = fread($fh, 16000);
@@ -77,7 +96,7 @@ class Page_Backup extends Page
 		}
 		@fclose($fh);
 		@unlink($task['data']['backupFile']);
-		Property::set(self::LAST_BACKUP_PROP, time());
+		Property::set(BackupRestore::PROP_LAST_BACKUP, time());
 		die();
 	}
 
@@ -110,9 +129,14 @@ class Page_Backup extends Page
 			$parent = $task['id'];
 		}
 		EventLog::info('Creating backup on ' . Property::getServerIp());
+		$password = trim(Request::post('passwd', '', 'string'));
+		if (empty($password)) {
+			$password = null;
+		}
 		// Finally run restore
 		$task = Taskmanager::submit('BackupRestore', array(
 				'mode' => 'restore',
+				'password' => $password,
 				'backupFile' => $tempfile,
 				'parentTask' => $parent,
 				'failOnParentFail' => false,
@@ -143,4 +167,17 @@ class Page_Backup extends Page
 			$this->templateData['rebootid'] = $task['id'];
 	}
 
+	private function config()
+	{
+		$password = trim(Request::post('passwd', '', 'string'));
+		if (empty($password)) {
+			$password = null;
+		}
+		$mode = Request::post('auto-backup-enabled', 0, 'int')
+			? BackupRestore::BACKUP_MODE_VMSTORE : BackupRestore::BACKUP_MODE_OFF;
+		Property::set(BackupRestore::PROP_AUTO_BACKUP_MODE, $mode);
+		Property::set(BackupRestore::PROP_AUTO_BACKUP_PASS, $password);
+		Util::redirect('?do=backup');
+	}
+
 }