thinkcenter-kdenlive: verify via dpkg not GUI binary (kdenlive --version aborts w/o X display)

life-church/playbooks/thinkcenter-kdenlive.yml

@@ -148,9 +148,17 @@
           ansible.builtin.debug:
             msg: "Full set failed (likely libavcodec-extra conflict); installed Kdenlive core. Add codecs manually if a clip won't import."
 
-    - name: "[verify] kdenlive binary present + version"
-      ansible.builtin.command: kdenlive --version
-      register: kden_ver
+    # Verify via package DB, NOT by running the binary: kdenlive is a Qt GUI app
+    # and `kdenlive --version` aborts (rc=-6) when there's no X display over SSH.
+    - name: "[verify] Query kdenlive package status"
+      ansible.builtin.command: dpkg-query -W -f='${Status} ${Version}' kdenlive
+      register: kden_pkg
+      changed_when: false
+      failed_when: false
+
+    - name: "[verify] kdenlive binary present on PATH"
+      ansible.builtin.command: which kdenlive
+      register: kden_bin
       changed_when: false
       failed_when: false
 
@@ -163,9 +171,10 @@
     - name: "[verify] Assert Kdenlive + MLT engine installed"
       ansible.builtin.assert:
         that:
-          - kden_ver.rc == 0
+          - "'install ok installed' in (kden_pkg.stdout | default(''))"
+          - kden_bin.rc == 0
           - melt_which.rc == 0
-        fail_msg: "Kdenlive or its MLT engine (melt) is missing. version rc={{ kden_ver.rc }}, melt rc={{ melt_which.rc }}"
+        fail_msg: "Kdenlive/MLT missing. pkg='{{ kden_pkg.stdout | default('') }}', bin rc={{ kden_bin.rc }}, melt rc={{ melt_which.rc }}"
         success_msg: "Kdenlive + MLT engine present."
 
     - name: "[report] Kdenlive summary"
@@ -173,6 +182,7 @@
         msg:
           - "===== thinkcenter Kdenlive ====="
           - "packages changed this run : {{ kden_install.changed | default(kden_install_fallback.changed | default(false)) }}"
-          - "Kdenlive version          : {{ kden_ver.stdout | default('n/a') | trim }}"
+          - "Kdenlive package          : {{ kden_pkg.stdout | default('n/a') | trim }}"
+          - "kdenlive binary           : {{ kden_bin.stdout | default('n/a') | trim }}"
           - "MLT renderer (melt)       : {{ melt_which.stdout | default('n/a') | trim }}"
           - "NOTE: Ubuntu ships Kdenlive 23.08 (native). For the newest release use the official AppImage instead."