92 lines
3.5 KiB
JavaScript
92 lines
3.5 KiB
JavaScript
const path = require('path');
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const fs = require('fs');
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const packageJSON = require('../package.json');
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const fetch = require('node-fetch');
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const decompress = require('decompress');
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const os = require('os');
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const del = require('del');
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const downloadLBRYFirst = targetPlatform =>
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new Promise((resolve, reject) => {
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const lbryFirstURLTemplate = packageJSON.lbrySettings.LBRYFirstUrlTemplate;
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const lbryFirstVersion = packageJSON.lbrySettings.LBRYFirstVersion;
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const lbryFirstDir = path.join(__dirname, '..', packageJSON.lbrySettings.LBRYFirstDir);
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let lbryFirstFileName = packageJSON.lbrySettings.LBRYFirstFileName;
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const currentPlatform = os.platform();
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let lbryFirstPlatform = process.env.TARGET || targetPlatform || currentPlatform;
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if (lbryFirstPlatform === 'linux') lbryFirstPlatform = 'Linux';
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if (lbryFirstPlatform === 'mac' || lbryFirstPlatform === 'darwin') lbryFirstPlatform = 'Darwin';
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if (lbryFirstPlatform === 'win32' || lbryFirstPlatform === 'windows') {
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lbryFirstPlatform = 'Windows';
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lbryFirstFileName += '.exe';
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}
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const lbryFirstFilePath = path.join(lbryFirstDir, lbryFirstFileName);
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const lbryFirstVersionPath = path.join(__dirname, 'lbryFirst.ver');
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const tmpZipPath = path.join(__dirname, '..', 'dist', 'lbryFirst.zip');
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const lbryFirstURL = lbryFirstURLTemplate.replace(/LBRYFIRSTVER/g, lbryFirstVersion).replace(/OSNAME/g, lbryFirstPlatform);
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console.log('URL:', lbryFirstURL);
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// If a lbryFirst and lbryFirst.ver exists, check to see if it matches the current lbryFirst version
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const hasLbryFirstDownloaded = fs.existsSync(lbryFirstFilePath);
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const hasLbryFirstVersion = fs.existsSync(lbryFirstVersionPath);
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let downloadedLbryFirstVersion;
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if (hasLbryFirstVersion) {
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downloadedLbryFirstVersion = fs.readFileSync(lbryFirstVersionPath, 'utf8');
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}
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if (hasLbryFirstDownloaded && hasLbryFirstVersion && downloadedLbryFirstVersion === lbryFirstVersion) {
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console.log('\x1b[34minfo\x1b[0m LbryFirst already downloaded');
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resolve('Done');
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} else {
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console.log('\x1b[34minfo\x1b[0m Downloading lbryFirst...');
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fetch(lbryFirstURL, {
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method: 'GET',
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headers: {
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'Content-Type': 'application/zip',
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},
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})
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.then(response => response.buffer())
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.then(
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result =>
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new Promise((newResolve, newReject) => {
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const distPath = path.join(__dirname, '..', 'dist');
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const hasDistFolder = fs.existsSync(distPath);
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if (!hasDistFolder) {
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fs.mkdirSync(distPath);
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}
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fs.writeFile(tmpZipPath, result, error => {
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if (error) return newReject(error);
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return newResolve();
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});
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})
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)
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.then(() => del(`${lbryFirstFilePath}*`))
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.then()
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.then(() =>
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decompress(tmpZipPath, lbryFirstDir, {
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filter: file => path.basename(file.path) === lbryFirstFileName,
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})
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)
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.then(() => {
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console.log('\x1b[32msuccess\x1b[0m LbryFirst downloaded!');
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if (hasLbryFirstVersion) {
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del(lbryFirstVersionPath);
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}
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fs.writeFileSync(lbryFirstVersionPath, lbryFirstVersion, 'utf8');
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resolve('Done');
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})
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.catch(error => {
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console.error(`\x1b[31merror\x1b[0m LbryFirst download failed due to: \x1b[35m${error}\x1b[0m`);
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reject(error);
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});
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}
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});
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downloadLBRYFirst();
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