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OpenSTF/lib/units/storage/plugins/image/task/get.js
2016-01-19 20:52:38 +09:00

23 lines
627 B
JavaScript

var util = require('util')
var stream = require('stream')
var url = require('url')
var Promise = require('bluebird')
var request = require('request')
module.exports = function(path, options) {
return new Promise(function(resolve, reject) {
var res = request.get(url.resolve(options.storageUrl, path))
var ret = new stream.Readable().wrap(res) // Wrap old-style stream
res.on('response', function(res) {
if (res.statusCode !== 200) {
reject(new Error(util.format('HTTP %d', res.statusCode)))
}
else {
resolve(ret)
}
})
.on('error', reject)
})
}