Update main.yml

Fail msg

menu/roles/docker/tasks/main.yml

@@ -214,20 +214,37 @@
  - switch == "on"
  - check.stat.exists == True
 
-- name: Check for working Docker Install
+#- name: Check for working Docker Install
+# command: systemctl status "{{ item }}"
+# with_items:
+# - docker
+# register: status_docker
+# failed_when: >
+# status_docker.rc != 0 and ("could not be found" not in status_docker.stderr)
+# changed_when: false
+#
+#- name: Print docker check validated 
+# vars:
+# msg: |
+# docker is running and works !
+# install docker is done....
+# debug:
+# msg: "{{ msg.split('\n') }}"
+# when: "status_docker.rc == 0"
+
+- name: Check if docker is running and works
  command: systemctl status "{{ item }}"
  with_items:
  - docker
- register: status_docker
- failed_when: >
- status_docker.rc != 0 and ("could not be found" not in status_docker.stderr)
+ ignore_errors: yes
  changed_when: false
+ register: service_docker_status
 
-- name: Print docker check validated 
- vars:
+- name: Report status of docker
+ fail:
  msg: |
-  docker is running and works !
-  install docker is done....
- debug:
- msg: "{{ msg.split('\n') }}"
- when: "status_docker.rc == 0"
+ Service docker is not running.
+ Output of `systemctl status docker`:
+  {{ service_docker_status.stdout }}
+  {{ service_docker_status.stderr }}
+ when: service_docker_status | failed