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load backup config from settingsdb

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This commit is contained in:
Girish Ramakrishnan
2015-11-07 22:06:09 -08:00
parent adc395f888
commit 8df7f17186
4 changed files with 96 additions and 75 deletions
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40
src/storage/s3.js
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@@ -13,34 +13,36 @@ var assert = require('assert'),
AWS = require('aws-sdk'),
config = require('../config.js');
function getBackupCredentials(callback) {
function getBackupCredentials(backupConfig, callback) {
assert.strictEqual(typeof backupConfig, 'object');
assert.strictEqual(typeof callback, 'function');
if (!config.aws().accessKeyId || !config.aws().secretAccessKey) return callback(new Error('missing credentials'));
assert(backupConfig.accessKeyId && backupConfig.secretAccessKey);
var credentials = {
accessKeyId: config.aws().accessKeyId,
secretAccessKey: config.aws().secretAccessKey,
accessKeyId: backupConfig.accessKeyId,
secretAccessKey: backupConfig.secretAccessKey,
region: 'us-east-1'
};
if (config.aws().endpoint) credentials.endpoint = new AWS.Endpoint(config.aws().endpoint);
if (backupConfig.endpoint) credentials.endpoint = new AWS.Endpoint(backupConfig.endpoint);
callback(null, credentials);
}
function getSignedUploadUrl(filename, callback) {
function getSignedUploadUrl(backupConfig, filename, callback) {
assert.strictEqual(typeof backupConfig, 'object');
assert.strictEqual(typeof filename, 'string');
assert.strictEqual(typeof callback, 'function');
getBackupCredentials(function (error, credentials) {
getBackupCredentials(backupConfig, function (error, credentials) {
if (error) return callback(error);
var s3 = new AWS.S3(credentials);
var params = {
Bucket: config.aws().backupBucket,
Key: config.aws().backupPrefix + '/' + filename,
Bucket: backupConfig.bucket,
Key: backupConfig.prefix + '/' + filename,
Expires: 60 * 30 /* 30 minutes */
};
@@ -50,18 +52,19 @@ function getSignedUploadUrl(filename, callback) {
});
}
function getSignedDownloadUrl(filename, callback) {
function getSignedDownloadUrl(backupConfig, filename, callback) {
assert.strictEqual(typeof backupConfig, 'object');
assert.strictEqual(typeof filename, 'string');
assert.strictEqual(typeof callback, 'function');
getBackupCredentials(function (error, credentials) {
getBackupCredentials(backupConfig, function (error, credentials) {
if (error) return callback(error);
var s3 = new AWS.S3(credentials);
var params = {
Bucket: config.aws().backupBucket,
Key: config.aws().backupPrefix + '/' + filename,
Bucket: backupConfig.bucket,
Key: backupConfig.prefix + '/' + filename,
Expires: 60 * 30 /* 30 minutes */
};
@@ -71,18 +74,19 @@ function getSignedDownloadUrl(filename, callback) {
});
}
function copyObject(from, to, callback) {
function copyObject(backupConfig, from, to, callback) {
assert.strictEqual(typeof backupConfig, 'object');
assert.strictEqual(typeof from, 'string');
assert.strictEqual(typeof to, 'string');
assert.strictEqual(typeof callback, 'function');
getBackupCredentials(function (error, credentials) {
getBackupCredentials(backupConfig, function (error, credentials) {
if (error) return callback(error);
var params = {
Bucket: config.aws().backupBucket, // target bucket
Key: config.aws().backupPrefix + '/' + to, // target file
CopySource: config.aws().backupBucket + '/' + config.aws().backupPrefix + '/' + from, // source
Bucket: backupConfig.bucket, // target bucket
Key: backupConfig.prefix + '/' + to, // target file
CopySource: backupConfig.bucket + '/' + backupConfig.prefix + '/' + from, // source
};
var s3 = new AWS.S3(credentials);