buid: simplify dockerimage jib

Author: timbru31

.github/workflows/dockerimage.yml

@@ -10,19 +10,32 @@ on:
 jobs:
   build:
     runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        node-version: [18, 20, 22]
+
     steps:
       - uses: actions/[email protected]
 
-      - name: Build the Docker image
+      - name: Build and test Docker image
         run: |
-          docker run -i $(docker build -q 18) /bin/sh -c "node --version && npm --version && git --version"
-          docker run -i $(docker build -q 20) /bin/sh -c "node --version && npm --version && git --version"
-          docker run -i $(docker build -q 22) /bin/sh -c "node --version && npm --version && git --version"
+          echo "Testing Node.js ${{ matrix.node-version }}"
+          
+          # Build and test the Docker image
+          IMAGE_PATH="${{ matrix.node-version }}"
+          VERSIONS=$(docker run -i $(docker build -q ${IMAGE_PATH}) /bin/sh -c "node --version && npm --version && git --version")
+          echo "$VERSIONS"
+
+          # Check Node.js version
+          if ! echo "$VERSIONS" | grep -q "v${{ matrix.node-version }}"; then
+            echo "::error::Expected Node.js v${{ matrix.node-version }} but got different version"
+            exit 1
+          fi
 
   auto-merge:
     runs-on: ubuntu-latest
     needs: build
-
     permissions:
       pull-requests: write
       contents: write