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Implement check configuration for filesystem backend

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Johannes Zellner
2017-04-21 15:37:57 +02:00
parent 019cff8851
commit 8e1f190079
1 changed files with 14 additions and 2 deletions
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16
src/storage/filesystem.js
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@@ -224,9 +224,21 @@ function testConfig(apiConfig, callback) {
assert.strictEqual(typeof apiConfig, 'object');
assert.strictEqual(typeof callback, 'function');
if (typeof apiConfig.backupFolder !== 'string') return callback(new BackupsError(BackupsError.BAD_FIELD, 'backupFolder must be string'));
if ('backupFolder' in apiConfig && typeof apiConfig.backupFolder !== 'string') return callback(new BackupsError(BackupsError.BAD_FIELD, 'backupFolder must be string'));
callback();
// default value will be used
if (!apiConfig.backupFolder) return callback();
fs.stat(apiConfig.backupFolder, function (error, result) {
if (error) {
debug('testConfig: %s', apiConfig.backupFolder, error);
return callback(new BackupsError(BackupsError.BAD_FIELD, 'Directory does not exist or cannot be accessed'));
}
if (!result.isDirectory()) return callback(new BackupsError(BackupsError.BAD_FIELD, 'Backup location is not a directory'));
callback(null);
});
}
function backupDone(backupId, appBackupIds, callback) {