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Move backup config fetching into storage backend

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This commit is contained in:
Johannes Zellner
2016-09-19 15:03:38 +02:00
parent 0bfc533e44
commit 4a9a6dc232
5 changed files with 86 additions and 17 deletions
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20
src/backups.js
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@@ -116,33 +116,23 @@ function getByAppIdPaged(page, perPage, appId, callback) {
});
}
// backupId is the s3 filename. appbackup_%s_%s-v%s.tar.gz
// backupId is the filename. appbackup_%s_%s-v%s.tar.gz
function getRestoreConfig(backupId, callback) {
assert.strictEqual(typeof backupId, 'string');
assert.strictEqual(typeof callback, 'function');
var configFile = backupId.replace(/\.tar\.gz$/, '.json');
settings.getBackupConfig(function (error, backupConfig) {
if (error) return callback(new BackupsError(BackupsError.INTERNAL_ERROR, error));
api(backupConfig.provider).getRestoreUrl(backupConfig, configFile, function (error, result) {
if (error) return callback(error);
api(backupConfig.provider).getAppRestoreConfig(backupConfig, backupId, function (error, result) {
if (error) return callback(new BackupsError(BackupsError.EXTERNAL_ERROR, error));
superagent.get(result.url).buffer(true).timeout(30 * 1000).end(function (error, response) {
if (error && !error.response) return callback(new BackupsError(BackupsError.EXTERNAL_ERROR, error.message));
if (response.statusCode !== 200) return callback(new Error('Invalid response code when getting config.json : ' + response.statusCode));
var config = safe.JSON.parse(response.text);
if (!config) return callback(new BackupsError(BackupsError.EXTERNAL_ERROR, 'Error in config:' + safe.error.message));
return callback(null, config);
});
callback(null, result);
});
});
}
// backupId is the s3 filename. appbackup_%s_%s-v%s.tar.gz
// backupId is the filename. appbackup_%s_%s-v%s.tar.gz
function getRestoreUrl(backupId, callback) {
assert.strictEqual(typeof backupId, 'string');
assert.strictEqual(typeof callback, 'function');