mastodon/config/webpack/configuration.js
ThibG 7fa4144d48 Fix building assets in test environment (#8691)
Webpacker (Ruby wrapper to webpack) uses RAILS_ENV-based environments while
the javascript configuration for webpack re-reads this configuration file using
the NODE_ENV environment variable. This means that when RAILS_ENV=test, running
“assets:precompile” compiled the production packs in “public/packs” while
webpacker expects them in “public/packs-test”. This causes Ruby to recompile
them on-the-fly, possibly leading to race conditions in parallel_tests.

This changes:
- Disables on-the-fly compilation in test environment
- Changes the javascript part to read the correct environment
2018-09-13 15:18:47 +02:00

43 lines
1.2 KiB
JavaScript

// Common configuration for webpacker loaded from config/webpacker.yml
const { join, resolve } = require('path');
const { env } = require('process');
const { safeLoad } = require('js-yaml');
const { readFileSync } = require('fs');
const configPath = resolve('config', 'webpacker.yml');
const loadersDir = join(__dirname, 'loaders');
const settings = safeLoad(readFileSync(configPath), 'utf8')[env.RAILS_ENV || env.NODE_ENV];
const themePath = resolve('config', 'themes.yml');
const themes = safeLoad(readFileSync(themePath), 'utf8');
function removeOuterSlashes(string) {
return string.replace(/^\/*/, '').replace(/\/*$/, '');
}
function formatPublicPath(host = '', path = '') {
let formattedHost = removeOuterSlashes(host);
if (formattedHost && !/^http/i.test(formattedHost)) {
formattedHost = `//${formattedHost}`;
}
const formattedPath = removeOuterSlashes(path);
return `${formattedHost}/${formattedPath}/`;
}
const output = {
path: resolve('public', settings.public_output_path),
publicPath: formatPublicPath(env.CDN_HOST, settings.public_output_path),
};
module.exports = {
settings,
themes,
env: {
CDN_HOST: env.CDN_HOST,
NODE_ENV: env.NODE_ENV,
},
loadersDir,
output,
};