Add packagekit stop tasks

ansible/playbooks/fully-patch-system.yaml

@@ -7,6 +7,38 @@
     use_reboottimeout: 600
 
   tasks:
+    - name: Check if Zypper lock file exists
+      stat:
+        path: /var/run/zypp.pid
+      register: lockfile_check
+      become: yes
+
+    - name: Get PID from Zypper lock file
+      slurp:
+        src: /var/run/zypp.pid
+      register: pid_content
+      become: yes
+      when: lockfile_check.stat.exists
+
+    - name: Set PID variable
+      set_fact:
+        zypper_pid: "{{ (pid_content['content'] | b64decode).strip() }}"
+      when: lockfile_check.stat.exists
+
+    - name: Check if process with PID is running
+      shell: ps -p {{ zypper_pid }} -o comm=
+      register: process_check
+      failed_when: false
+      changed_when: false
+      when: lockfile_check.stat.exists
+
+    - name: Remove stale Zypper lock file
+      file:
+        path: /var/run/zypp.pid
+        state: absent
+      become: yes
+      when: lockfile_check.stat.exists and process_check.stdout == ""
+
     # Fully patch system
     - name: Apply all available patches
       community.general.zypper: