debian-image-builder-frontend/config/dev.webpack.config.js
regexowl 5b56f09e27 ESLint: Merge .js and .ts configs to one file
Since our code base is now mostly TypeScript, we can merge the configs and have a unified one.

`@typescript-eslint/no-var-requires` was temporarily disabled in webpack configs. These files will be replaced by fec.config.ts in the foreseeable future together with their ESLint override.
2024-06-19 13:13:29 +02:00

113 lines
3.5 KiB
JavaScript

/* eslint-disable @typescript-eslint/no-var-requires */
const { resolve } = require('path');
const config = require('@redhat-cloud-services/frontend-components-config');
const CopyPlugin = require('copy-webpack-plugin');
const webpack = require('webpack');
const webpackProxy = {
useProxy: true,
proxyVerbose: true,
env: `${process.env.STAGE ? 'stage' : 'prod'}-${
process.env.BETA ? 'beta' : 'stable'
}`,
appUrl: [
'/insights/image-builder',
'/beta/insights/image-builder',
'/preview/insights/image-builder',
],
routes: {
...(process.env.CONFIG_PORT && {
[`${process.env.BETA ? '/beta' : ''}/config`]: {
host: `http://localhost:${process.env.CONFIG_PORT}`,
},
}),
...(process.env.LOCAL_API && {
...(process.env.LOCAL_API.split(',') || []).reduce((acc, curr) => {
const [appName, appConfig] = (curr || '').split(':');
const [appPort = 8003, protocol = 'http', host = 'localhost'] =
appConfig.split('~');
return {
...acc,
[`/apps/${appName}`]: { host: `${protocol}://${host}:${appPort}` },
[`/beta/apps/${appName}`]: {
host: `${protocol}://${host}:${appPort}`,
},
};
}, {}),
}),
},
};
const { config: webpackConfig, plugins } = config({
rootFolder: resolve(__dirname, '../'),
debug: true,
useFileHash: false,
sassPrefix: '.imageBuilder',
deployment: process.env.BETA ? 'beta/apps' : 'apps',
...(process.env.PROXY ? webpackProxy : {}),
});
plugins.push(
require('@redhat-cloud-services/frontend-components-config/federated-modules')(
{
root: resolve(__dirname, '../'),
useFileHash: false,
exposes: {
'./RootApp': resolve(__dirname, '../src/AppEntry.tsx'),
},
shared: [{ 'react-router-dom': { singleton: true } }],
exclude: ['react-router-dom'],
}
)
);
if (process.env.MSW) {
// Copy mockServiceWorker.js to ./dist/ so it is served with the bundle
plugins.push(
new CopyPlugin({
patterns: [
{ from: 'src/mockServiceWorker.js', to: 'mockServiceWorker.js' },
],
})
);
/*
mockServiceWorker.js will be served from /beta/apps/image-builder, which
will become its default scope. Setting the Service-Worker-Allowed header to
'/' allows the worker's scope to be expanded to the root route '/'.
The default webpackConfig for stage does not contain any headers.
Caution: The default webpackConfig for prod *does* contain headers, so this
code will need to be modified if using MSW in prod-beta or prod-stable so that
those headers are not overwritten.
*/
webpackConfig.devServer.headers = { 'Service-Worker-Allowed': '/' };
/*
We would like the client to be able to determine whether or not to start
the service worker at run time based on the value of process.env.MSW. We can
add that variable to process.env via the DefinesPlugin plugin, but
DefinePlugin has already been added by config() to the default webpackConfig.
Therefore, we find it in the `plugins` array based on its type, then update
it to add our new process.env.MSW variable.
*/
const definePluginIndex = plugins.findIndex(
(plugin) => plugin instanceof webpack.DefinePlugin
);
const definePlugin = plugins[definePluginIndex];
const newDefinePlugin = new webpack.DefinePlugin({
...definePlugin.definitions,
'process.env.MSW': true,
});
plugins[definePluginIndex] = newDefinePlugin;
}
module.exports = {
...webpackConfig,
plugins,
};