vue-vben-admin/script/build.js

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2021-06-07 12:36:48 +08:00
/**
* electron 打包
*/
const path = require('path');
const rollup = require('rollup');
const argv = require('minimist')(process.argv.slice(2));
const chalk = require('chalk');
const ora = require('ora');
const waitOn = require('wait-on');
const electron = require('electron-connect').server.create({ stopOnClose: true });
require('dotenv').config({ path: path.join(__dirname, '../.env') });
const options = require('./rollup.config');
const net = require('net');
const { URL } = require('url');
const opt = options(argv.env);
const TAG = '[script/build.js]';
const spinner = ora(`${TAG} Electron build...`);
const watchFunc = function () {
// once here, all resources are available
const watcher = rollup.watch(opt);
watcher.on('change', (filename) => {
const log = chalk.green(`change -- ${filename}`);
console.log(TAG, log);
});
watcher.on('event', (ev) => {
if (ev.code === 'END') {
// init-未启动、started-第一次启动、restarted-重新启动
electron.electronState === 'init' ? electron.start() : electron.restart();
} else if (ev.code === 'ERROR') {
console.log(ev.error);
}
});
};
const resource = `http://localhost:${process.env.PORT}/index.html`; // 因为 vite 不会重定向到 index.html所以直接写 index.html 路由。
if (argv.watch) {
waitOn(
{
resources: [resource],
timeout: 5000,
},
(err) => {
if (err) {
const { port, hostname } = new URL(resource);
const serverSocket = net.connect(port || 80, hostname, () => {
watchFunc();
});
serverSocket.on('error', (e) => {
console.log(err);
console.log(e);
process.exit(1);
});
} else {
watchFunc();
}
}
);
} else {
spinner.start();
rollup
.rollup(opt)
.then((build) => {
spinner.stop();
console.log(TAG, chalk.green('Electron build successed.'));
build.write(opt.output);
})
.catch((error) => {
spinner.stop();
console.log(`\n${TAG} ${chalk.red('构建报错')}\n`, error, '\n');
});
}