mirror of https://github.com/BTCPrivate/copay.git
105 lines
3.1 KiB
JavaScript
105 lines
3.1 KiB
JavaScript
var path = require('path');
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var fs = require('fs');
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var GitHub = require('github-releases');
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var async = require('async');
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var readl = require('readline');
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var color = require('cli-color');
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var github = new GitHub({ repo: 'atom/atom-shell' });
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var exec = require('child_process').exec;
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var os = require('os');
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var Static = function() {
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return {
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atom: function(version, platform, arch, callback) {
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var targetRoot = path.normalize(__dirname + '/../bin/'),
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target = path.normalize(__dirname + '/../bin/' + platform);
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console.log(color.blue('{copay}'), 'Downloading atom-shell ' + version + ' ' + platform + '-' + arch);
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if(!fs.existsSync(targetRoot)) {
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fs.mkdirSync(targetRoot);
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}
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if (!fs.existsSync(target)) {
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fs.mkdirSync(target);
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} else {
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console.log(color.blue('{copay}'), platform + '-' + arch + ' ' + ' already downloaded');
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callback.call(this, null);
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return;
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}
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console.log(color.blue('{copay}'), 'getting atom-shell release ' + version);
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github.getReleases({ tag_name: version }, function(err, releases) {
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var filename = 'atom-shell-' + version + '-' + platform + '-' + arch + '.zip';
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if (err || !releases.length) {
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console.log(err);
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return console.log(color.blue('{copay}'), 'Release not found');
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}
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console.log(color.blue('{copay}'), 'looking for prebuilt binary ' + filename);
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for (var a = 0; a < releases[0].assets.length; a++) {
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var asset = releases[0].assets[a];
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if (asset.name === filename) {
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console.log(color.blue('{copay}'), 'downloading ' + asset.name);
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var rl = readl.createInterface({
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input: process.stdin,
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output: process.stdout
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});
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rl.write(' bytes received: 0');
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return github.downloadAsset(asset, function(err, inStream) {
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if (err) {
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console.log(err);
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process.exit();
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}
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var bytes = 0;
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inStream.on('data', function(chunk) {
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rl.write(null, { ctrl: true, name: 'u' });
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rl.write(' bytes received: ' + (bytes + chunk.length));
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bytes += chunk.length;
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});
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inStream.on('end', function() {
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rl.close();
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console.log('');
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console.log(color.blue('{copay}'), 'downloaded!');
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});
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var out = target;
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var tmp = os.tmpDir() + '/atom-shell.zip';
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var outStream = fs.createWriteStream(tmp);
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outStream.on('finish', function() {
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console.log(color.blue('{copay}'), 'unzipping archive');
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exec('unzip -o ' + tmp + ' -d ' + out, function(err, stdout, stderr) {
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console.log(err || stderr || (color.blue('{copay}') + ' done!'))
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callback.call(this, null);
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});
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});
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inStream.pipe(outStream);
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});
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}
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}
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});
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}
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}
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}
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module.exports = Static;
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