Add packagekit stop tasks

ansible/playbooks/fully-patch-system.yaml

@@ -7,6 +7,60 @@
     use_reboottimeout: 600
 
   tasks:
+    - name: Check if packagekit service exists
+      shell: systemctl list-units --full --all | grep packagekit.service
+      register: service_check
+      changed_when: false
+      become: yes
+      ignore_errors: yes
+      failed_when: false
+
+    - name: Mask and stop packagekit service
+      service:
+        name: packagekit
+        enabled: no
+        state: stopped
+      become: yes
+      when: service_check.rc == 0
+
+    - name: Wait for packagekitd processes to stop
+      command: pgrep packagekitd
+      register: result
+      until: result.rc != 0
+      retries: 30
+      delay: 1
+      become: yes
+      ignore_errors: yes
+      when: service_check.rc == 0
+
+    - name: Kill any existing Zypper processes
+      command: pkill zypper
+      ignore_errors: yes
+      failed_when: false
+
+    - name: Wait for all Zypper processes to stop
+      command: pgrep zypper
+      register: zypper_check
+      until: zypper_check.rc != 0
+      retries: 30
+      delay: 1
+      become: yes
+      ignore_errors: true
+      failed_when: false
+
+    - name: Check if Zypper lock file exists
+      stat:
+        path: /var/run/zypp.pid
+      register: lockfile_check
+      become: yes
+
+    - name: Remove stale Zypper lock file
+      file:
+        path: /var/run/zypp.pid
+        state: absent
+      become: yes
+      when: lockfile_check.stat.exists
+
     # Fully patch system
     - name: Apply all available patches
       community.general.zypper: