updating helm/docker files and database config files

[it/otf.git] / otf-frontend / ng-add-pug-loader.js

diff --git a/otf-frontend/ng-add-pug-loader.js b/otf-frontend/ng-add-pug-loader.js
new file mode 100644 (file)
index 0000000..086f8d7
--- /dev/null
+++ b/otf-frontend/ng-add-pug-loader.js
@@ -0,0 +1,26 @@
+/**
+ * Adds the pug-loader inside Angular CLI's webpack config, if not there yet.
+ * @see https://github.com/danguilherme/ng-cli-pug-loader
+ */
+const fs = require('fs');
+const commonCliConfig = 'node_modules/@angular-devkit/build-angular/src/angular-cli-files/models/webpack-configs/common.js';
+const pugRules = ` { test: /\.(pug|jade)$/, exclude: /\.(include|partial)\.(pug|jade)$/, use: [ { loader: 'apply-loader' }, { loader: 'pug-loader' } ] }, { test: /\.(include|partial)\.(pug|jade)$/, loader: 'pug-loader' },`;
+
+fs.readFile(commonCliConfig, (err, data) => {
+  if (err) throw err;
+
+  const configText = data.toString();
+  // make sure we don't add the rule if it already exists
+  if (configText.indexOf(pugRules) > -1) { return; }
+
+  // Insert the pug webpack rule
+  const position = configText.indexOf('rules: [') + 8;
+  const output = [configText.slice(0, position), pugRules, configText.slice(position)].join('');
+  const file = fs.openSync(commonCliConfig, 'r+');
+  fs.writeFile(file, output, error => {
+    if (error)
+      console.error("An error occurred while overwriting Angular CLI's Webpack config");
+
+    fs.close(file, () => {});
+  });
+});