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mirror of https://github.com/laurent22/joplin.git synced 2024-11-27 08:21:03 +02:00
joplin/ElectronClient/app/update-readme-download.js
2017-11-23 19:29:03 +00:00

93 lines
2.7 KiB
JavaScript

'use strict';
const fs = require('fs-extra');
const https = require('https');
const request = require('request');
const url = 'https://api.github.com/repos/laurent22/joplin/releases/latest';
const readmePath = __dirname + '/../../README.md';
async function msleep(ms) {
return new Promise((resolve, reject) => {
setTimeout(() => {
resolve();
}, ms);
});
}
async function gitHubLatestRelease() {
return new Promise((resolve, reject) => {
request.get({
url: url,
json: true,
headers: {'User-Agent': 'Joplin Readme Updater'}
}, (error, response, data) => {
if (error) {
reject(error);
} else if (response.statusCode !== 200) {
console.warn(data);
reject(new Error('Error HTTP ' + response.statusCode));
} else {
resolve(data);
}
});
});
}
function downloadUrl(release, os) {
if (!release || !release.assets || !release.assets.length) return null;
for (let i = 0; i < release.assets.length; i++) {
const asset = release.assets[i];
const name = asset.name;
if (name.indexOf('.dmg') > 0 && os === 'macos') return asset.browser_download_url;
if (name.indexOf('.exe') > 0 && os === 'windows') return asset.browser_download_url;
if (name.indexOf('.AppImage') > 0 && os === 'linux') return asset.browser_download_url;
}
}
function readmeContent() {
if (!fs.existsSync(readmePath)) throw new Error('Cannot find ' + readmePath);
return fs.readFileSync(readmePath, 'utf8');
}
function setReadmeContent(content) {
if (!fs.existsSync(readmePath)) throw new Error('Cannot find ' + readmePath);
return fs.writeFileSync(readmePath, content);
}
async function main(argv) {
const waitForVersion = argv.length === 3 ? argv[2] : null;
if (waitForVersion) console.info('Waiting for version ' + waitForVersion + ' to be released before updating readme...');
let release = null;
while (true) {
release = await gitHubLatestRelease();
if (!waitForVersion) break;
if (release.tag_name !== waitForVersion) {
await msleep(60000 * 5);
} else {
console.info('Got version ' + waitForVersion);
break;
}
}
const winUrl = downloadUrl(release, 'windows');
const macOsUrl = downloadUrl(release, 'macos');
const linuxUrl = downloadUrl(release, 'linux');
let content = readmeContent();
if (winUrl) content = content.replace(/(https:\/\/github.com\/laurent22\/joplin\/releases\/download\/.*?\.exe)/, winUrl);
if (macOsUrl) content = content.replace(/(https:\/\/github.com\/laurent22\/joplin\/releases\/download\/.*?\.dmg)/, macOsUrl);
if (linuxUrl) content = content.replace(/(https:\/\/github.com\/laurent22\/joplin\/releases\/download\/.*?\.AppImage)/, linuxUrl);
setReadmeContent(content);
}
main(process.argv).catch((error) => {
console.error('Fatal error', error);
});