Update build.yml

.github/workflows/build.yml

@@ -11,6 +11,24 @@ permissions:
   contents: read
 
 jobs:
+  files-changed:
+    name: detect what files changed
+    runs-on: ubuntu-latest
+    timeout-minutes: 3
+    # Map a step output to a job output
+    outputs:
+      build: ${{ steps.changes.outputs.build }}
+      app: ${{ steps.changes.outputs.app }}
+      project: ${{ steps.changes.outputs.project }}
+      openapi: ${{ steps.changes.outputs.openapi }}
+    steps:
+      - uses: actions/checkout@7884fcad6b5d53d10323aee724dc68d8b9096a2e  # v2
+
+      - name: Check for file changes
+        uses: dorny/paths-filter@de90cc6fb38fc0963ad72b210f1f284cd68cea36 # v3.0.2
+        id: changes
+        with:
+          filters: ".github/config/.files.yaml"
   build:
     runs-on: ubuntu-latest
 
@@ -94,7 +112,8 @@ jobs:
           if-no-files-found: warn
 
   check-generateOpenApiDocs:
-    needs: build
+    if: needs.files-changed.outputs.openapi == 'true'
+    needs: [files-changed, build]
     runs-on: ubuntu-latest
     steps:
       - name: Harden Runner
@@ -105,36 +124,27 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
 
-      - name: Filter for integration changes
-        uses: dorny/paths-filter@de90cc6fb38fc0963ad72b210f1f284cd68cea36 # v3.0.2
-        id: files
-        with:
-          filters: ".github/config/.files.yaml"
-
       - name: Set up JDK 17
-        if: ${{ steps.files.outputs.openapi == 'true' }}
         uses: actions/setup-java@c5195efecf7bdfc987ee8bae7a71cb8b11521c00 # v4.7.1
         with:
           java-version: "17"
           distribution: "temurin"
 
       - name: Setup Gradle
-        if: ${{ steps.files.outputs.openapi == 'true' }}
         uses: gradle/actions/setup-gradle@ac638b010cf58a27ee6c972d7336334ccaf61c96 # v4.4.1
 
       - name: Generate OpenAPI documentation
-        if: ${{ steps.files.outputs.openapi == 'true' }}
         run: ./gradlew :stirling-pdf:generateOpenApiDocs
       
       - name: Upload OpenAPI Documentation
-        if: ${{ steps.files.outputs.openapi == 'true' }}
         uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
         with:
           name: openapi-docs
           path: ./SwaggerDoc.json
 
   check-licence:
-    needs: build
+    if: needs.files-changed.outputs.build == 'true'
+    needs: [files-changed, build]
     runs-on: ubuntu-latest
     steps:
       - name: Harden Runner
@@ -145,21 +155,13 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
 
-      - name: Filter for integration changes
-        uses: dorny/paths-filter@de90cc6fb38fc0963ad72b210f1f284cd68cea36 # v3.0.2
-        id: files
-        with:
-          filters: ".github/config/.files.yaml"
-
       - name: Set up JDK 17
-        if: ${{ steps.files.outputs.build == 'true' }}
         uses: actions/setup-java@c5195efecf7bdfc987ee8bae7a71cb8b11521c00 # v4.7.1
         with:
           java-version: "17"
           distribution: "temurin"
 
       - name: check the licenses for compatibility
-        if: ${{ steps.files.outputs.build == 'true' }}
         run: ./gradlew clean checkLicense
 
       - name: FAILED - check the licenses for compatibility
@@ -172,6 +174,8 @@ jobs:
           retention-days: 3
 
   docker-compose-tests:
+    if: needs.files-changed.outputs.project == 'true'
+    needs: files-changed
     # if: github.event_name == 'push' && github.ref == 'refs/heads/main' ||
     #     (github.event_name == 'pull_request' &&
     #     contains(github.event.pull_request.labels.*.name, 'licenses') == false &&
@@ -197,31 +201,21 @@ jobs:
       - name: Checkout Repository
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
 
-      - name: Filter for integration changes
-        uses: dorny/paths-filter@de90cc6fb38fc0963ad72b210f1f284cd68cea36 # v3.0.2
-        id: files
-        with:
-          filters: ".github/config/.files.yaml"
-
       - name: Set up Java 17
-        if: ${{ steps.files.outputs.project == 'true' }}
         uses: actions/setup-java@c5195efecf7bdfc987ee8bae7a71cb8b11521c00 # v4.7.1
         with:
           java-version: "17"
           distribution: "temurin"
 
       - name: Set up Docker Buildx
-        if: ${{ steps.files.outputs.project == 'true' }}
         uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1
 
       - name: Install Docker Compose
-        if: ${{ steps.files.outputs.project == 'true' }}
         run: |
           sudo curl -SL "https://github.com/docker/compose/releases/download/v2.37.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
           sudo chmod +x /usr/local/bin/docker-compose
 
       - name: Set up Python
-        if: ${{ steps.files.outputs.project == 'true' }}
         uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
         with:
           python-version: "3.12"
@@ -229,12 +223,10 @@ jobs:
           cache-dependency-path: ./testing/cucumber/requirements.txt
 
       - name: Pip requirements
-        if: ${{ steps.files.outputs.project == 'true' }}
         run: |
           pip install --require-hashes -r ./testing/cucumber/requirements.txt
 
       - name: Run Docker Compose Tests
-        if: ${{ steps.files.outputs.project == 'true' }}
         run: |
           chmod +x ./testing/test_webpages.sh
           chmod +x ./testing/test.sh
@@ -242,8 +234,8 @@ jobs:
           ./testing/test.sh
 
   test-build-docker-images:
-    if: github.event_name == 'pull_request'
+    if: github.event_name == 'pull_request' && needs.files-changed.outputs.project == 'true'
-    needs: [build, check-generateOpenApiDocs, check-licence]
+    needs: [files-changed, build, check-generateOpenApiDocs, check-licence]
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
@@ -258,43 +250,31 @@ jobs:
       - name: Checkout Repository
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
 
-      - name: Filter for integration changes
-        uses: dorny/paths-filter@de90cc6fb38fc0963ad72b210f1f284cd68cea36 # v3.0.2
-        id: files
-        with:
-          filters: ".github/config/.files.yaml"
-
       - name: Set up JDK 17
-        if: ${{ steps.files.outputs.project == 'true' }}
         uses: actions/setup-java@c5195efecf7bdfc987ee8bae7a71cb8b11521c00 # v4.7.1
         with:
           java-version: "17"
           distribution: "temurin"
 
       - name: Set up Gradle
-        if: ${{ steps.files.outputs.project == 'true' }}
         uses: gradle/actions/setup-gradle@ac638b010cf58a27ee6c972d7336334ccaf61c96 # v4.4.1
         with:
           gradle-version: 8.14
 
       - name: Build application
-        if: ${{ steps.files.outputs.project == 'true' }}
         run: ./gradlew clean build
         env:
           DISABLE_ADDITIONAL_FEATURES: true
           STIRLING_PDF_DESKTOP_UI: false
 
       - name: Set up QEMU
-        if: ${{ steps.files.outputs.project == 'true' }}
         uses: docker/setup-qemu-action@29109295f81e9208d7d86ff1c6c12d2833863392 # v3.6.0
 
       - name: Set up Docker Buildx
-        if: ${{ steps.files.outputs.project == 'true' }}
         id: buildx
         uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1
 
       - name: Build ${{ matrix.docker-rev }}
-        if: ${{ steps.files.outputs.project == 'true' }}
         uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83 # v6.18.0
         with:
           builder: ${{ steps.buildx.outputs.name }}