fix docker service management

bigboot_setup_environment.yml

@@ -15,13 +15,13 @@
     - name: Get the list of services on the host
       ansible.builtin.service_facts:
 
-    - name: Disable Docker service due to incompatibility
+    - name: Stop Docker service due to incompatibility
       ansible.builtin.service:
         name: docker.service
         state: stopped
-        enabled: false
       when:
-        - "'docker.service' in ansible_facts['services']"
+        - ansible_facts['services'][bigboot_docker_service] is defined
+        - ansible_facts['services'][bigboot_docker_service]['state'] == "running"
 
     - name: Capture boot device details
       ansible.builtin.import_tasks: tasks/capture_boot_device_details.yml
@@ -29,10 +29,6 @@
     - name: Capture logical volume information
       ansible.builtin.import_tasks: tasks/capture_lv_device_details.yml
 
-    - name: Set ReaR backup flag
-      ansible.builtin.set_fact:
-        bigboot_rear_backup_skip:
-
     - name: Set environment for subsequent workflow nodes
       ansible.builtin.set_stats:
         aggregate: true
@@ -48,6 +44,15 @@
               }
             }) }}"
 
+    - name: Restore Docker service to its previous running state
+      ansible.builtin.service:
+        name: docker.service
+        state: started
+      when:
+        - ansible_facts['services'][bigboot_docker_service] is defined
+        - ansible_facts['services'][bigboot_docker_service]['state'] == "running"
+
+
 - name: Perform a ReaR backup if any disk modifications are to be made
   ansible.builtin.import_playbook: rhc.rear.rear_backup
   when:

vars/bigboot_vars.yml

@@ -8,6 +8,8 @@ bigboot_reboot_timeout: 1800
 
 bigboot_skip_rear_backup: false
 
+bigboot_docker_service: docker.service
+
 # Max value in minutes for the timeout threshold:
 bigboot_service_max_timeout: 5