I use the https://github.com/hex7c0/mongodb-backup with meteorhacks:picker.
var Busboy, backup, fs, path, restore;
backup = Npm.require('mongodb-backup');
restore = Npm.require('mongodb-restore');
Busboy = Npm.require("busboy");
path = Npm.require('path');
fs = Npm.require('fs');
Picker.route('/backup', function (params, req, res, next) {
var backupOptions, filename;
filename = 'backup.tar';
res.statusCode = 200;
res.setHeader('Content-disposition', "attachment; filename=" + filename);
backupOptions = {
uri: process.env.MONGO_URL,
stream: res,
tar: 'dump.tar'
};
backup(backupOptions);
});
I is OK, if the small size of DB ~ < 1 M.
But it don’t work if size of DB ~ >1 M.
W20151003-11:52:41.631(7)? (STDERR) fs.js:624
W20151003-11:52:41.631(7)? (STDERR) return binding.rmdir(pathModule._makeLong(path));
W20151003-11:52:41.631(7)? (STDERR) ^
W20151003-11:52:41.631(7)? (STDERR) Error: ENOTEMPTY, directory not empty 'D:\meteor-app\cpanel\packages\backup-restore\.npm\package\node_modules
ongodb-backup\dump\meteor\sample_location'
W20151003-11:52:41.631(7)? (STDERR) at Object.fs.rmdirSync (fs.js:624:18)
W20151003-11:52:41.632(7)? (STDERR) at D:\meteor-app\cpanel\packages\backup-restore\.npm\package\node_modules\mongodb-backup\index.min.js:38:
W20151003-11:52:41.632(7)? (STDERR) at D:\meteor-app\cpanel\packages\backup-restore\.npm\package\node_modules\mongodb-backup\index.min.js:33:
W20151003-11:52:41.632(7)? (STDERR) at Array.forEach (native)
W20151003-11:52:41.632(7)? (STDERR) at Array.forEach (native)
W20151003-11:52:41.633(7)? (STDERR) at rmDir (D:\meteor-app\cpanel\packages\backup-restore\.npm\package\node_modules\mongodb-backup\index.min
s:28:33)
W20151003-11:52:41.633(7)? (STDERR) at Pack._process (D:\meteor-app\cpanel\packages\backup-restore\.npm\package\node_modules\mongodb-backup\n
e_modules\tar\lib\pack.js:121:8)
W20151003-11:52:41.634(7)? (STDERR) at Pack.end (D:\meteor-app\cpanel\packages\backup-restore\.npm\package\node_modules\mongodb-backup\node_m
ules\tar\lib\pack.js:87:8)
W20151003-11:52:41.633(7)? (STDERR) at Pack.emit (events.js:117:20)
W20151003-11:52:41.633(7)? (STDERR) at Pack.<anonymous> (D:\meteor-app\cpanel\packages\backup-restore\.npm\package\node_modules\mongodb-backu
index.min.js:147:40)
W20151003-11:52:41.634(7)? (STDERR) at DirReader._read (D:\meteor-app\cpanel\packages\backup-restore\.npm\package\node_modules\mongodb-backup
ode_modules\fstream\lib\dir-reader.js:80:12)
W20151003-11:52:41.634(7)? (STDERR) at DirReader.emit (events.js:117:20)
W20151003-11:52:41.635(7)? (STDERR) at DirReader.emit (events.js:117:20)
W20151003-11:52:41.635(7)? (STDERR) at DirReader.onend (D:\meteor-app\cpanel\packages\backup-restore\.npm\package\node_modules\mongodb-backup
ode_modules\fstream\lib\dir-reader.js:171:14)
W20151003-11:52:41.635(7)? (STDERR) at DirReader._read (D:\meteor-app\cpanel\packages\backup-restore\.npm\package\node_modules\mongodb-backup
ode_modules\fstream\lib\dir-reader.js:81:12)
W20151003-11:52:41.634(7)? (STDERR) at DirReader.onend (stream.js:79:10)
http.js:732
throw new Error('Can\'t render headers after they are sent to the client.'
^
Error: Can't render headers after they are sent to the client.
at ServerResponse.OutgoingMessage._renderHeaders (http.js:732:11)
at ServerResponse.writeHead (http.js:1153:20)
at ProxyServer.<anonymous> (C:\Users\Theara\AppData\Local\.meteor\packages\meteor-tool\1.1.4\mt-os.windows.x86_32\tools\run-proxy.js:96:21)
at ProxyServer.emit (C:\Users\Theara\AppData\Local\.meteor\packages\meteor-tool\1.1.4\mt-os.windows.x86_32\dev_bundle\lib\node_modules\eventemi
er3\index.js:100:27)
at ClientRequest.proxyError (C:\Users\Theara\AppData\Local\.meteor\packages\meteor-tool\1.1.4\mt-os.windows.x86_32\dev_bundle\lib\node_modules\
tp-proxy\lib\http-proxy\passes\web-incoming.js:140:16)
at ClientRequest.emit (events.js:117:20)
at Socket.socketErrorListener (http.js:1552:9)
at Socket.emit (events.js:95:17)
at net.js:441:14
at process._tickCallback (node.js:442:13)
Please help me.