Enhance PR teardown workflow to include fallback for record processor image URI. Added logic to set a placeholder value if the image output is unavailable, ensuring variable validation during destruction processes remains functional.

Author: Thomas-Boyle

.github/workflows/pr-teardown.yml

@@ -48,6 +48,12 @@ jobs:
           make init apigee_environment=$APIGEE_ENVIRONMENT environment=$BACKEND_ENVIRONMENT sub_environment=$BACKEND_SUB_ENVIRONMENT
           make workspace apigee_environment=$APIGEE_ENVIRONMENT environment=$BACKEND_ENVIRONMENT sub_environment=$BACKEND_SUB_ENVIRONMENT
           echo "ID_SYNC_QUEUE_ARN=$(make -s output name=id_sync_queue_arn)" >> $GITHUB_ENV
+          recordprocessor_image_uri="$(make -s output name=recordprocessor_image_uri 2>/dev/null || true)"
+          if [ -z "${recordprocessor_image_uri}" ]; then
+            # Destroy still evaluates variable validation, so provide a non-empty fallback when output is unavailable.
+            recordprocessor_image_uri="placeholder.dkr.ecr.eu-west-2.amazonaws.com/imms-recordprocessor-repo@sha256:0000000000000000000000000000000000000000000000000000000000000000"
+          fi
+          echo "TF_VAR_recordprocessor_image_uri=${recordprocessor_image_uri}" >> $GITHUB_ENV
 
       - name: Install poetry
         run: pip install poetry==2.1.4