app.get('/tools/export', function (req, res) {
var urlParams = url.parse(req.url, true).query,
connection = urlParams.connection.split(':'),
connectionId = 0;
if (!connection[0]) {
connection = ['localhost', '6379', '0'];
}
for (var i in req.redisConnections) {
if (!req.redisConnections[i].options) {
continue;
}
if (req.redisConnections[ i ].options.host === connection[0] && req.redisConnections[ i ].options.port === connection[1] &&
req.redisConnections[ i ].options.db === connection[2]) {
connectionId = i;
break;
}
}
var dump = new RedisDump({
client: req.redisConnections[ connectionId ]
});
dump.export({
type: urlParams.type || 'redis',
callback: function(err, data) {
if (err) {
console.error('Could\'t not make redis dump!', err);
return;
}
res.setHeader('Content-disposition', 'attachment; filename=db.' + (new Date().getTime()) + '.redis');
res.setHeader('Content-Type', 'application/octet-stream');
switch (urlParams.type) {
case 'json':
res.end(JSON.stringify(data));
break;
default:
res.end(data);
break;
}
}
});
});
host: '10.254.53.247',
port: 6486,
password: ''
});
dump.connect();
dump.export({
type: 'redis',
//isCompress: false, (not working now)
callback: function(err, data) {
if (err) {
console.log('Could\'t not make redis dump!', err);
return;
}
console.log('--------- REDIS DUMP ----------');
//console.log(data);
var fs = require('fs');
var path = "/home/trieunt/data/redis-247-6486-dump.txt";
fs.writeFile(path, data, function(err) {
if(err) {
console.log(err);
} else {
console.log("The data was saved at "+path);
}
});
console.log('--------- /REDIS DUMP ----------');
}
});