Fix Ansible syntax error: remove block with loop in drift-check.yml

ansible/playbooks/drift-check.yml

@@ -21,87 +21,94 @@
       set_fact:
         drift_detected: false
         drifted_items: []
-        synced_items: []
+        drift_items_result: []
+        synced_count: 0
 
     # ─────────────────────────────────────────────────────────────────────
-    # TASK 2: Check each configured file for drift
-    # Compares local (repo) file with server file (content and existence)
+    # TASK 2: Read local files from repo
     # ─────────────────────────────────────────────────────────────────────
-    - name: Check file drift for each configured file
-      block:
-        # Read local file from repo
-        - name: Read local file ({{ item.name }})
+    - name: Read local files from repository
       slurp:
         src: "{{ playbook_dir }}/{{ '../../' + item.src }}"
       delegate_to: localhost
-          register: local_file_content
+      register: local_files
+      loop: "{{ deploy_items }}"
+      loop_control:
+        loop_var: item
+        label: "{{ item.name }}"
       failed_when: false
 
-        # Try to read file from server
-        - name: Read server file ({{ item.name }})
+    # ─────────────────────────────────────────────────────────────────────
+    # TASK 3: Read files from server
+    # ─────────────────────────────────────────────────────────────────────
+    - name: Read files from servers
       slurp:
         src: "{{ item.dest }}"
-          register: server_file_content
+      register: server_files
+      loop: "{{ deploy_items }}"
+      loop_control:
+        loop_var: item
+        label: "{{ item.name }}"
       failed_when: false
 
-        # Compare contents and detect drift
-        - name: Analyze drift for {{ item.name }}
+    # ─────────────────────────────────────────────────────────────────────
+    # TASK 4: Detect drift for each file
+    # Compares local (repo) vs server file, detects missing or content diff
+    # ─────────────────────────────────────────────────────────────────────
+    - name: Detect drift for each file
       set_fact:
-            file_drift_status: "{{ {} }}"
-            file_has_drift: false
-
-        - name: Check if server file is missing ({{ item.name }})
-          set_fact:
-            file_has_drift: true
-            file_drift_status: |
+        drift_items_result: "{{ drift_items_result | default([]) + [file_drift_info] }}"
+      vars:
+        local_file: "{{ local_files.results[index] }}"
+        server_file: "{{ server_files.results[index] }}"
+        index: "{{ loop_index0 }}"
+        file_drift_info: |
+          {%- if server_file.rc != 0 -%}
           {
             "name": "{{ item.name }}",
             "destination": "{{ item.dest }}",
             "status": "MISSING",
             "reason": "File not found on server"
           }
-          when: server_file_content.rc != 0
-
-        - name: Check if file content differs ({{ item.name }})
-          set_fact:
-            file_has_drift: true
-            file_drift_status: |
+          {%- elif local_file.content | b64decode != server_file.content | b64decode -%}
           {
             "name": "{{ item.name }}",
             "destination": "{{ item.dest }}",
             "status": "CONTENT_DIFFERS",
             "reason": "File content differs from repository"
           }
-          when:
-            - server_file_content.rc == 0
-            - local_file_content.content | b64decode != server_file_content.content | b64decode
-
-        # Track drifted and synced files
-        - name: Track drifted file ({{ item.name }})
-          set_fact:
-            drift_detected: true
-            drifted_items: "{{ drifted_items + [file_drift_status | from_json] }}"
-          when: file_has_drift
-
-        - name: Track synced file ({{ item.name }})
-          set_fact:
-            synced_items: "{{ synced_items + [{'name': item.name, 'destination': item.dest, 'status': 'SYNCED'}] }}"
-          when: not file_has_drift
-
+          {%- else -%}
+          {}
+          {%- endif -%}
       loop: "{{ deploy_items }}"
       loop_control:
         loop_var: item
         label: "{{ item.name }}"
 
     # ─────────────────────────────────────────────────────────────────────
-    # TASK 3: Generate JSON report with drift details
+    # TASK 5: Filter drifted files
+    # ─────────────────────────────────────────────────────────────────────
+    - name: Extract drifted files
+      set_fact:
+        drifted_items: "{{ drift_items_result | map('from_json') | selectattr('status', 'defined') | list }}"
+        synced_count: "{{ drift_items_result | map('from_json') | rejectattr('status', 'defined') | list | length }}"
+
+    # ─────────────────────────────────────────────────────────────────────
+    # TASK 6: Update drift detection flag
+    # ─────────────────────────────────────────────────────────────────────
+    - name: Set drift_detected flag
+      set_fact:
+        drift_detected: "{{ drifted_items | length > 0 }}"
+
+    # ─────────────────────────────────────────────────────────────────────
+    # TASK 7: Generate JSON report with drift details
     # ─────────────────────────────────────────────────────────────────────
     - name: Generate drift detection JSON report
       set_fact:
         drifted_files_json: "{{ drifted_items | to_nice_json }}"
 
     # ─────────────────────────────────────────────────────────────────────
-    # TASK 4: Save drift report to file for script consumption
+    # TASK 8: Save drift report to file for script consumption
     # ─────────────────────────────────────────────────────────────────────
     - name: Save drift report to file
       copy:
@@ -113,13 +120,13 @@
       delegate_to: localhost
 
     # ─────────────────────────────────────────────────────────────────────
-    # TASK 5: Output status summary
+    # TASK 9: Output status summary
     # ─────────────────────────────────────────────────────────────────────
     - name: Output SYNCED status
       debug:
         msg: |
           ✓ All files are in sync
-          Synced files: {{ synced_items | length }}
+          Synced files: {{ synced_count }}
       when: not drift_detected
 
     - name: Output OUT_OF_SYNC status with details
@@ -131,7 +138,7 @@
       when: drift_detected
 
     # ─────────────────────────────────────────────────────────────────────
-    # TASK 6: Fail if drift detected (for CI/CD pipeline)
+    # TASK 10: Fail if drift detected (for CI/CD pipeline)
     # ─────────────────────────────────────────────────────────────────────
     - name: Fail if drift detected
       fail: