83 lines
2.7 KiB
JavaScript
83 lines
2.7 KiB
JavaScript
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const cp = require('child_process')
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const crypto = require('crypto')
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const fs = require('fs')
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const { hashElement } = require('folder-hash')
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const path = require('path')
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const BASE = path.resolve(__dirname, '../..')
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const NPM_CMD = process.platform === 'win32' ? 'npm.cmd' : 'npm'
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const OUT_DIR = process.env.ELECTRON_SPEC_OUT_DIR || 'Default'
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const specHashPath = path.resolve(__dirname, '../spec/.hash')
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const [lastSpecHash, lastSpecInstallHash] = fs.existsSync(specHashPath)
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? fs.readFileSync(specHashPath, 'utf8').split('\n')
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: ['invalid', 'invalid']
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getSpecHash().then(([currentSpecHash, currentSpecInstallHash]) => {
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const specChanged = currentSpecHash !== lastSpecHash
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const installChanged = lastSpecInstallHash !== currentSpecInstallHash
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if (specChanged || installChanged) {
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const out = cp.spawnSync(NPM_CMD, ['install'], {
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env: Object.assign({}, process.env, {
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npm_config_nodedir: path.resolve(BASE, `out/${OUT_DIR}/gen/node_headers`),
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npm_config_msvs_version: '2017'
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}),
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cwd: path.resolve(__dirname, '../spec')
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})
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if (out.status !== 0) {
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console.error('Failed to npm install in the spec folder')
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process.exit(1)
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}
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return getSpecHash()
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.then(([newSpecHash, newSpecInstallHash]) => {
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fs.writeFileSync(specHashPath, `${newSpecHash}\n${newSpecInstallHash}`)
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})
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}
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}).then(() => {
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let exe = path.resolve(BASE, getElectronExec())
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const args = process.argv.slice(2)
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if (process.platform === 'linux') {
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args.unshift(path.resolve(__dirname, 'lib/dbus_mock.py'), exe)
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exe = 'python'
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}
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const child = cp.spawn(exe, args, {
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cwd: path.resolve(__dirname, '../..'),
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stdio: 'inherit'
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})
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child.on('exit', (code) => {
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process.exit(code)
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})
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})
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function getElectronExec () {
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switch (process.platform) {
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case 'darwin':
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return 'out/Default/Electron.app/Contents/MacOS/Electron'
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case 'win32':
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return 'out/Default/electron.exe'
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case 'linux':
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return 'out/Default/electron'
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default:
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throw new Error('Unknown path')
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}
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}
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function getSpecHash () {
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return Promise.all([
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new Promise((resolve) => {
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const hasher = crypto.createHash('SHA256')
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hasher.update(fs.readFileSync(path.resolve(__dirname, '../spec/package.json')))
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hasher.update(fs.readFileSync(path.resolve(__dirname, '../spec/package-lock.json')))
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resolve(hasher.digest('hex'))
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}),
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new Promise((resolve, reject) => {
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const specNodeModulesPath = path.resolve(__dirname, '../spec/node_modules')
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if (!fs.existsSync(specNodeModulesPath)) {
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return resolve('invalid')
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}
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hashElement(specNodeModulesPath).then((result) => resolve(result.hash)).catch(reject)
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})
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])
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}
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