fix: update host setup so that it will respect different inv files (#683)

The host setup playbook anchored on all, and then made specific tasks
execute on special group names. This change simply updates the inital
playbook so that it can run on any invntory and will execute post
tasks when special variables are defined.

Signed-off-by: Kevin Carter <[email protected]>

Author: cloudnull

ansible/playbooks/host-setup.yml

@@ -36,16 +36,11 @@
 
 - hosts: all
   become: true
-  gather_facts: "{{ gather_facts | default(true) }}"
+  gather_facts: true
   environment: "{{ deployment_environment_variables | default({}) }}"
   roles:
     - host_setup
-
-- hosts: openstack_compute_nodes
-  become: true
-  gather_facts: true
-  environment: "{{ deployment_environment_variables | default({}) }}"
-  tasks:
+  post_tasks:
     - name: Copy over multipath Round Robin configuration file
       when:
         - custom_multipath | default(false) | bool
@@ -59,21 +54,6 @@
             mode: '0644'
           notify:
             - Restart multipathd systemd service
-  handlers:
-    - name: Restart multipathd systemd service
-      ansible.builtin.systemd:
-        name: multipathd
-        state: restarted
-        daemon_reload: true
-        enabled: true
-
-
-
-- hosts: openstack_compute_nodes
-  become: true
-  gather_facts: true
-  environment: "{{ deployment_environment_variables | default({}) }}"
-  tasks:
     - name: Install open-iscsi and multipath on nova compute nodes
       when:
         - enable_iscsi | default(false) | bool
@@ -96,3 +76,10 @@
             name: multipathd.service
             state: "{{ (_multipath_packages is changed) | ternary('restarted', 'started') }}"
             enabled: true
+  handlers:
+    - name: Restart multipathd systemd service
+      ansible.builtin.systemd:
+        name: multipathd
+        state: restarted
+        daemon_reload: true
+        enabled: true