105 lines
3.4 KiB
JavaScript
105 lines
3.4 KiB
JavaScript
const { GitProcess } = require('dugite');
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const fs = require('fs');
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const path = require('path');
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const ELECTRON_DIR = path.resolve(__dirname, '..', '..');
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const SRC_DIR = path.resolve(ELECTRON_DIR, '..');
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const RELEASE_BRANCH_PATTERN = /(\d)+-(?:(?:[0-9]+-x$)|(?:x+-y$))/;
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// TODO(main-migration): Simplify once main branch is renamed
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const MAIN_BRANCH_PATTERN = /^(main|master)$/;
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const ORIGIN_MAIN_BRANCH_PATTERN = /^origin\/(main|master)$/;
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require('colors');
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const pass = '✓'.green;
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const fail = '✗'.red;
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function getElectronExec () {
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const OUT_DIR = getOutDir();
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switch (process.platform) {
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case 'darwin':
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return `out/${OUT_DIR}/Electron.app/Contents/MacOS/Electron`;
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case 'win32':
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return `out/${OUT_DIR}/electron.exe`;
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case 'linux':
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return `out/${OUT_DIR}/electron`;
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default:
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throw new Error('Unknown platform');
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}
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}
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function getOutDir (options = {}) {
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const shouldLog = options.shouldLog || false;
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const presetDirs = ['Testing', 'Release', 'Default', 'Debug'];
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if (options.outDir || process.env.ELECTRON_OUT_DIR) {
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const outDir = options.outDir || process.env.ELECTRON_OUT_DIR;
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const outPath = path.resolve(SRC_DIR, 'out', outDir);
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// Check that user-set variable is a valid/existing directory
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if (fs.existsSync(outPath)) {
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if (shouldLog) console.log(`OUT_DIR is: ${outDir}`);
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return outDir;
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}
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// Throw error if user passed/set nonexistent directory.
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throw new Error(`${outDir} directory not configured on your machine.`);
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} else {
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for (const buildType of presetDirs) {
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const outPath = path.resolve(SRC_DIR, 'out', buildType);
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if (fs.existsSync(outPath)) {
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if (shouldLog) console.log(`OUT_DIR is: ${buildType}`);
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return buildType;
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}
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}
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}
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// If we got here, it means process.env.ELECTRON_OUT_DIR was not
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// set and none of the preset options could be found in /out, so throw
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throw new Error(`No valid out directory found; use one of ${presetDirs.join(',')} or set process.env.ELECTRON_OUT_DIR`);
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}
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function getAbsoluteElectronExec () {
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return path.resolve(SRC_DIR, getElectronExec());
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}
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async function handleGitCall (args, gitDir) {
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const details = await GitProcess.exec(args, gitDir);
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if (details.exitCode === 0) {
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return details.stdout.replace(/^\*|\s+|\s+$/, '');
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} else {
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const error = GitProcess.parseError(details.stderr);
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console.log(`${fail} couldn't parse git process call: `, error);
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process.exit(1);
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}
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}
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async function getCurrentBranch (gitDir) {
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let branch = await handleGitCall(['rev-parse', '--abbrev-ref', 'HEAD'], gitDir);
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if (!MAIN_BRANCH_PATTERN.test(branch) && !RELEASE_BRANCH_PATTERN.test(branch)) {
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const lastCommit = await handleGitCall(['rev-parse', 'HEAD'], gitDir);
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const branches = (await handleGitCall([
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'branch',
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'--contains',
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lastCommit,
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'--remote'
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], gitDir)).split('\n');
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branch = branches.find(b => MAIN_BRANCH_PATTERN.test(b.trim()) || ORIGIN_MAIN_BRANCH_PATTERN.test(b.trim()) || RELEASE_BRANCH_PATTERN.test(b.trim()));
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if (!branch) {
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console.log(`${fail} no release branch exists for this ref`);
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process.exit(1);
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}
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if (branch.startsWith('origin/')) branch = branch.substr('origin/'.length);
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}
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return branch.trim();
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}
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module.exports = {
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getCurrentBranch,
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getElectronExec,
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getOutDir,
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getAbsoluteElectronExec,
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ELECTRON_DIR,
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SRC_DIR
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};
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