ARTESCA-14679 // add version in remoteEntry file

Add step to retrieve METALK8S_VERSION in build workflow

Remove METALK8S_VERSION retrieval step and add version fallback in doit.sh

Refactor version retrieval logic in doit.sh and entrypoint.sh to improve clarity and maintainability

Update VERSION_FILE path in entrypoint.sh for consistency

Update Dockerfile to include VERSION file and remove version retrieval logic from entrypoint.sh

Update Dockerfile and rspack.config.ts to remove VERSION file dependency and use git revision for filename

Update Dockerfile to copy VERSION file and modify rspack.config.ts to read version from the file

Update Dockerfile to create VERSION file with version details during build

Author: hervedombya

ui/Dockerfile

@@ -9,6 +9,10 @@ WORKDIR /home/node
 COPY package.json package-lock.json tsconfig.json /home/node/
 RUN npm ci --legacy-peer-deps
 
+USER root
+RUN mkdir -p /home && echo -e "VERSION_MAJOR=1\nVERSION_MINOR=0\nVERSION_PATCH=0\nVERSION_SUFFIX=" > /home/VERSION
+USER node
+
 COPY entrypoint.sh /entrypoint.sh
 
 ENTRYPOINT ["/entrypoint.sh"]

ui/rspack.config.ts

@@ -3,11 +3,25 @@ import packageJson from './package.json';
 import { Configuration } from '@rspack/cli';
 import rspack from '@rspack/core';
 import { ModuleFederationPlugin } from '@module-federation/enhanced/rspack';
+import fs from 'fs';
 
 const deps = packageJson.dependencies;
 
 const isProduction = process.env.NODE_ENV === 'production';
 
+let version = process.env.VERSION;
+if (!version) {
+  const versionFileContents = fs.readFileSync(
+    path.join(__dirname, '../VERSION'),
+    { encoding: 'utf-8' },
+  );
+  const versionRegex =
+    /.*VERSION_MAJOR=(?<versionMajor>\d+)(\n){0,1}.*VERSION_MINOR=(?<versionMinor>\d+)(\n){0,1}.*VERSION_PATCH=(?<versionPatch>\d+)(\n){0,1}.*VERSION_SUFFIX=(?<versionSuffix>.*)/m;
+  const { versionMajor, versionMinor, versionPatch, versionSuffix } =
+    versionRegex.exec(versionFileContents).groups;
+  version = `${versionMajor}.${versionMinor}.${versionPatch}${versionSuffix}`;
+}
+
 const config: Configuration = {
   entry: {
     metalk8s_ui: './src/index.ts',
@@ -97,7 +111,7 @@ const config: Configuration = {
   plugins: [
     new ModuleFederationPlugin({
       name: 'metalk8s',
-      filename: 'static/js/remoteEntry.js',
+      filename: `static/js/remoteEntry.${version}.js`,
       exposes: {
         './FederableApp': './src/FederableApp.tsx',
         './platformLibrary': './src/services/platformlibrary/k8s.ts',