Fixing service generation step in Renovate PR deploy flow.

.gitea/workflows/renovate-pr-deploy.yml

@@ -60,14 +60,12 @@ jobs:
 
           cp docker-compose.yml docker-compose-head.yml
 
-      - name: Detect added, deleted, and modified services
+      - name: Detect modified services
         id: detect_services
         shell: bash
         run: |
           set -euo pipefail
 
-          yq --version
-
           echo "Getting services from main and head"
           yq '.services | keys | .[]' docker-compose-main.yml | sort > services_main.txt
           yq '.services | keys | .[]' docker-compose-head.yml | sort > services_head.txt
@@ -75,20 +73,19 @@ jobs:
           echo "Creating list of modified services..."
           : > service_changes.txt
 
-          # Modified services (image changes)
           comm -12 services_main.txt services_head.txt | while read service; do
-            main_image=$(yq ".services.\"$service\".image // \"\"" docker-compose-main.yml)
-            head_image=$(yq ".services.\"$service\".image // \"\"" docker-compose-head.yml)
+            main_image=$(yq eval --yaml-merge ".services.\"$service\".image // \"\"" docker-compose-main.yml)
+            head_image=$(yq eval --yaml-merge ".services.\"$service\".image // \"\"" docker-compose-head.yml)
+
             if [ "$main_image" != "$head_image" ]; then
-              echo "$service: modified" >> service_changes.txt
+              echo "$service" >> service_changes.txt
             fi
           done
 
-          echo "Detected service changes:"
+          echo "Detected modified services:"
           cat service_changes.txt || true
 
-          # Flatten into single space-separated list
-          mod_svcs=$(cut -d: -f1 service_changes.txt | sort -u | xargs echo -n)
+          mod_svcs=$(sort -u service_changes.txt | xargs echo -n)
 
           echo "docker_svc_list=$mod_svcs" >> "$GITHUB_OUTPUT"