Make execution relative to root

Author: puehringer

.github/workflows/build-docker-artifacts.yml

@@ -325,25 +325,24 @@ jobs:
       - name: Test images
         shell: bash
         run: |
-          directory="./deploy/build/"${{ matrix.flavor.directory }}""
-          cd "$directory"
-
-          # Iterate through all components and store their image ref in an environment variable
-          for component in $(jq -c '.components[]' <<< "$FLAVOR"); do
-            name=$(jq -r '.ecr_repository' <<< "$component")
-            image_ref=$(jq -r '.image_ref' <<< "$component")
-            # Replace all non-alphanumeric characters with underscores and convert to uppercase
-            name_upper=$(echo "${name//[^[:alnum:]]/_}" | tr '[:lower:]' '[:upper:]')
-            echo "Setting environment variable IMAGE_$name_upper=$image_ref"
-            export "IMAGE_$name_upper=$image_ref"
-          done;
-
-          if [[ -f "./hooks/test_images.sh" ]]; then
-            echo "Run test_images.sh in $directory"
-            chmod +x ./hooks/test_images.sh
-            ./hooks/test_images.sh
+          test_images_hook="./deploy/build/${{ matrix.flavor.directory }}/hooks/test_images.sh"
+
+          if [[ -f "$test_images_hook" ]]; then
+            # Iterate through all components and store their image ref in an environment variable
+            for component in $(jq -c '.components[]' <<< "$FLAVOR"); do
+              name=$(jq -r '.ecr_repository' <<< "$component")
+              image_ref=$(jq -r '.image_ref' <<< "$component")
+              # Replace all non-alphanumeric characters with underscores and convert to uppercase
+              name_upper=$(echo "${name//[^[:alnum:]]/_}" | tr '[:lower:]' '[:upper:]')
+              echo "Setting environment variable IMAGE_$name_upper=$image_ref"
+              export "IMAGE_$name_upper=$image_ref"
+            done;
+
+            echo "Run $test_images_hook"
+            chmod +x "$test_images_hook"
+            "$test_images_hook"
           else
-            echo "No hooks/test_images.sh found in $directory, skipping tests"
+            echo "No $test_images_hook found, skipping tests."
           fi
         env:
           FLAVOR: ${{ toJSON(matrix.flavor) }}