balena-cli/build/utils/streams.js

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// Generated by CoffeeScript 1.12.6
exports.buffer = function(stream, bufferFile) {
var Promise, fileWriteStream, fs;
Promise = require('bluebird');
fs = require('fs');
fileWriteStream = fs.createWriteStream(bufferFile);
return new Promise(function(resolve, reject) {
return stream.on('error', reject).on('end', resolve).pipe(fileWriteStream);
}).then(function() {
return new Promise(function(resolve, reject) {
return fs.createReadStream(bufferFile).on('open', function() {
return resolve(this);
}).on('error', reject);
});
});
};