fix: update Dockerfile sed command to use pipe for better readability

Author: MichaelsJP

.github/workflows/docker-build-and-test.yml

@@ -84,8 +84,8 @@ jobs:
           MAVEN_OPTS: -Dmaven.repo.local=${{ runner.temp }}/.m2
         run: |
           echo "Sync the maven dependencies"
+          sed -i "s|RUN \./mvnw |RUN --mount=type=cache,target=${{ runner.temp }}/.m2 \./mvnw |g" Dockerfile
           ./mvnw package -Dmaven.test.skip=true -B dependency:go-offline dependency:resolve-plugins dependency:resolve -q
-          sed -i 's/RUN \./mvnw /RUN --mount=type=cache,target=${{ runner.temp }}\/.m2 \./mvnw /g' Dockerfile
       - name: Inject Maven cache into docker
         uses: reproducible-containers/[email protected]
         with:
@@ -203,58 +203,3 @@ jobs:
           ./.github/utils/cors_check.sh 127.0.0.1 8080 /ors/v2/isochrones/geojson "https://example.org" 200 ${{ matrix.health_wait_time }}
           # It should fail with http code 403 for https://example.com since the Origin is not covered.
           ./.github/utils/cors_check.sh 127.0.0.1 8080 /ors/v2/isochrones/geojson "https://example.com" 403 10
-
-  test_k8s_image_graph_build:
-    name: Test k8s image graph build on linux-amd64
-    runs-on: ubuntu-latest
-    needs:
-      - prepare_environment
-      - build_docker_images
-    strategy:
-      matrix:
-        platform: [ linux/amd64 ]
-        # Only test on amd64 for speed; kubernetes image is non-interactive
-        # so minimal testing needed for other platforms
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-      - name: Download image artifact
-        uses: actions/download-artifact@v4
-        with:
-          name: image-linux-amd64-k8s-artifact
-          path: /tmp/image-artifact
-      - name: Load image
-        run: |
-          docker buildx build --load -t ${{ needs.prepare_environment.outputs.test_k8s_image_name }} /tmp/image-artifact
-      - name: Get and save the UID
-        run: |
-          echo "UID=$(id -u)" >> $GITHUB_ENV
-      - name: Test k8s image with graph build
-        run: |
-          mkdir -p $(pwd)/ors-docker/graphs $(pwd)/ors-docker/config $(pwd)/ors-docker/elevation_cache
-          chown -R $UID $(pwd)/ors-docker/graphs $(pwd)/ors-docker/config $(pwd)/ors-docker $(pwd)/ors-docker/elevation_cache
-          # Place cached elevation file 
-          cp ors-api/src/test/files/elevation/srtm_38_03.gh $(pwd)/ors-docker/elevation_cache
-          # Copy example config for kubernetes image
-          cp ors-config.yml $(pwd)/ors-docker/config/ors-config.yml
-          # Start kubernetes image with graph build
-          docker run -it -d -p 8080:8082 \
-            -v $(pwd)/ors-docker/graphs:/home/ors/graphs \
-            -v $(pwd)/ors-docker/config:/home/ors/config \
-            -v $(pwd)/ors-docker/elevation_cache:/home/ors/elevation_cache \
-            -v $(pwd)/ors-api/src/test/files/heidelberg.test.pbf:/home/ors/files/example-heidelberg.test.pbf:ro \
-            -e JAVA_OPTS="-server -Xmx8g" \
-            -e BUILD_GRAPHS=true \
-            -e logging.level.org.heigit=DEBUG \
-            --name ors-k8s-test \
-            ${{ needs.prepare_environment.outputs.test_k8s_image_name }}
-          # Wait for graph build and health check (kubernetes image is non-interactive)
-          timeout 600 bash -c 'until curl -s http://127.0.0.1:8080/ors/v2/health | grep -q "status"; do sleep 5; done' || exit 1
-          # Verify service is healthy
-          curl -s http://127.0.0.1:8080/ors/v2/health | jq . || exit 1
-          # Verify graphs were built
-          [ -f $(pwd)/ors-docker/graphs/driving-car/nodes ] && echo "Graph build verified" || exit 1