initial commit

webpack.config.js

@@ -0,0 +1,132 @@
+const Encore = require('@symfony/webpack-encore');
+const { resolve, parse } = require('path');
+const { readdir } = require('fs').promises;
+
+/**
+ * get the file names inside given directory recursively, limiting to 
+ * a given depth in the recursion
+ * 
+ * @param string  dir    the directory
+ * @param int     depth  the maximum depth to look into
+ */
+async function* getFiles(dir, depth, ignored) {
+    const dirents = await readdir(dir, { withFileTypes: true });
+    for (const dirent of dirents) {
+        const res = resolve(dir, dirent.name);
+        if (dirent.isDirectory()) {
+            if (depth > 0) {
+              yield* getFiles(res, depth - 1, ignored);
+            }
+        } else if (ignored.includes(res)) {
+            continue;
+        } else {
+            yield res;
+        }
+    }
+};
+
+/**
+ * populate the config of encore in directories inside `'./src'` and
+ * `'./vendor'` and letting them to alter the encore config.
+ * 
+ * if a file `chill.webpack.config.js` is found, the default function is
+ * imported and executed. This function receive two arguments: 
+ * 
+ * - `Encore`, the main encore object
+ * - `chillEntries`: the entries which will be appended to the main `chill` module,
+ * resulting in a chill.js and chill.css file.
+ * 
+ */
+async function populateConfig(Encore, chillEntries) {
+    // chill-main contains some bootstrap that must be loaded first.
+    // we register them first and, then, store this chill.webpack.config.js file
+    // into `toIgnore`, ignoring it when we loop on other folders.
+    let 
+        toIgnore = [];
+        
+    // loop into chill main
+    for await (const f of getFiles('./vendor/chill-project/chill-bundles/src/Bundle/ChillMainBundle/', 1, [])) {
+        let filename = parse(f).base;
+        if (filename === 'chill.webpack.config.js') {
+            configure = require(f);
+            configure(Encore, chillEntries);
+            toIgnore.push(f);
+        }
+    }
+    
+    // loop into other chill bundles
+    for await (const f of getFiles('./vendor/chill-project/chill-bundles/src/Bundle', 2, toIgnore)) {
+        let filename = parse(f).base;
+        if (filename === 'chill.webpack.config.js') {
+            configure = require(f);
+            configure(Encore, chillEntries);
+        }
+    }
+    
+    // loop into other vendors
+    for await (const f of getFiles('./vendor/', 3, toIgnore)) {
+        let filename = parse(f).base;
+        if (filename === 'chill.webpack.config.js') {
+            configure = require(f);
+            configure(Encore, chillEntries);
+        }
+    }
+    
+    // loop into src directory
+    for await (const f of getFiles('./src', 3, [])) {
+        let filename = parse(f).base;
+        if (filename === 'chill.webpack.config.js') {
+            configure = require(f);
+            configure(Encore, chillEntries);
+        }
+    }
+};
+
+// export the final configuration
+module.exports = (async () => {
+    // basic encore configuration
+    Encore
+        .setOutputPath('public/build/')
+        .setPublicPath('/build')
+        .enableSassLoader()
+        .enableVueLoader(() => {}, { 
+            version: 3
+        })
+        .autoProvidejQuery()
+        .enableSourceMaps(!Encore.isProduction())
+        .cleanupOutputBeforeBuild()
+        .enableVersioning()
+        .enableSingleRuntimeChunk()
+        .splitEntryChunks()
+        .addLoader({ test: /\.pdf$/, loader: 'file-loader', options: { name: '[name]_[hash].[ext]', outputPath: 'pdf/' } })
+    ;
+    
+    // populate config with chill entries
+    let chillEntries = [];
+    await populateConfig(Encore, chillEntries);
+
+    // add swagger UI
+    if (!Encore.isProduction()) {
+        Encore
+            .addEntry('swagger', __dirname + '/assets/swagger-ui/index.js')
+            .addLoader({ 
+                test: /\.yaml$/,
+                type: 'json',
+                use: [
+                    { loader: 'json-loader' },
+                    { loader: 'yaml-loader' }
+                ],
+            });
+    }
+
+    //getting the encore config and appending chill entries
+    config = Encore.getWebpackConfig();
+    config.entry.chill = chillEntries;
+
+    if (!Encore.isProduction()) {
+        console.log(config);
+        config.devtool = 'eval-source-map';
+    }
+
+    return config;
+})();