51 lines
1.9 KiB
JavaScript
51 lines
1.9 KiB
JavaScript
/**
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* Copyright (c) 2019 The xterm.js authors. All rights reserved.
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* @license MIT
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*/
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const cp = require('child_process');
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const fs = require('fs');
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const path = require('path');
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const packageJson = require('../package.json');
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// Setup auth
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fs.writeFileSync(`${process.env['HOME']}/.npmrc`, `//registry.npmjs.org/:_authToken=${process.env['NPM_AUTH_TOKEN']}`);
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// Get the version
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const tag = 'beta'
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const nextVersion = getNextVersion(tag);
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console.log(`Publishing version: ${nextVersion}`);
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// Set the version in package.json
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const packageJsonFile = path.resolve(__dirname, '..', 'package.json');
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packageJson.version = nextVersion;
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fs.writeFileSync(packageJsonFile, JSON.stringify(packageJson, null, 2));
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// Publish
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const result = cp.spawn('npm', ['publish', '--tag', tag], {
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stdio: 'inherit'
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});
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result.on('exit', code => process.exit(code));
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function getNextVersion(tag) {
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if (!/^[0-9]+\.[0-9]+\.[0-9]+$/.exec(packageJson.version)) {
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console.error('The package.json version must be of the form x.y.z');
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process.exit(1);
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}
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const stableVersion = packageJson.version.split('.');
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const nextStableVersion = `${stableVersion[0]}.${parseInt(stableVersion[1]) + 1}.${stableVersion[2]}`;
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const publishedVersions = getPublishedVersions(nextStableVersion, tag);
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if (publishedVersions.length === 0) {
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return `${packageJson.version}-${tag}1`;
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}
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const latestPublishedVersion = publishedVersions.sort((a, b) => b.localeCompare(a))[0];
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const latestTagVersion = parseInt(latestPublishedVersion.substr(latestPublishedVersion.search(/[0-9]+$/)), 10);
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return `${nextStableVersion}-${tag}${latestTagVersion + 1}`;
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}
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function getPublishedVersions(version, tag) {
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const versionsProcess = cp.spawnSync('npm', ['view', 'xterm', 'versions', '--json']);
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const versionsJson = JSON.parse(versionsProcess.stdout);
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return versionsJson.filter(v => !v.search(new RegExp(`${version}-${tag}[0-9]+`)));
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}
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