vmware: refactoring of vmware test roles -- part1 (#55723)

Refactoring of the following roles to make use of the new
`prepare_vmware_tests` role.

- `vmware_about_facts`
- `vmware_cluster`
- `vmware_cluster_facts`

This patch depends on: https://github.com/ansible/ansible/pull/55719

Original PR: https://github.com/ansible/ansible/pull/54882

test/integration/targets/vmware_cluster/tasks/main.yml

@@ -2,60 +2,59 @@
 # Copyright: (c) 2017, Abhijeet Kasurde <akasurde@redhat.com>
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-- name: Wait for Flask controller to come up online
-  wait_for:
-    host: "{{ vcsim }}"
-    port: 5000
-    state: started
-
-- name: kill vcsim
-  uri:
-    url: http://{{ vcsim }}:5000/killall
-
-- name: start vcsim
-  uri:
-    url: http://{{ vcsim }}:5000/spawn?cluster=2
-  register: vcsim_instance
-
-- debug: var=vcsim_instance
-
-- name: Wait for vcsim server to come up online
-  wait_for:
-    host: "{{ vcsim }}"
-    port: 443
-    state: started
-
-- name: get a list of Datacenter from vcsim
-  uri:
-    url: http://{{ vcsim }}:5000/govc_find?filter=DC
-  register: datacenters
-
-- name: get a datacenter
-  set_fact: dc1="{{ datacenters['json'][0] | basename }}"
-
-- debug: var=dc1
+- import_role:
+    name: prepare_vmware_tests
 
 # Testcase 0001: Add Cluster
-- name: add cluster
+- &add_cluster
+  name: add cluster
   vmware_cluster:
     validate_certs: False
-    hostname: "{{ vcsim }}"
-    username: "{{ vcsim_instance['json']['username'] }}"
-    password: "{{ vcsim_instance['json']['password'] }}"
+    hostname: "{{ vcenter_hostname }}"
+    username: "{{ vcenter_username }}"
+    password: "{{ vcenter_password }}"
     datacenter_name: "{{ dc1 }}"
     cluster_name: test_cluster_0001
     state: present
   register: cluster_result_0001
 
-- name: get a list of clusters from vcsim after adding cluster
-  uri:
-    url: http://{{ vcsim }}:5000/govc_find?filter=CCR
-  register: new_ccr_list
-
-- set_fact: new_cluster="{% for ccr in new_ccr_list['json'] %} {{ True if (ccr | basename) == 'test_cluster_0001' else False }} {% endfor %}"
-
-- name: ensure cluster is present
+- &ensure_changed
+  name: ensure cluster is present
   assert:
     that:
         - "{{ cluster_result_0001.changed == true }}"
-        - "{{ 'True' in new_cluster }}"
+
+# # Broken by: https://github.com/ansible/ansible/issues/54857
+# - <<: *add_cluster
+#   name: add cluster (again)
+
+# - &ensure_unchanged
+#   name: ensure cluster is unchanged
+#   assert:
+#     that:
+#         - "{{ cluster_result_0001.changed == false }}"
+
+- when: vcsim is not defined
+  block:
+  - &del_cluster
+    name: delete cluster
+    vmware_cluster:
+      validate_certs: False
+      hostname: "{{ vcenter_hostname }}"
+      username: "{{ vcenter_username }}"
+      password: "{{ vcenter_password }}"
+      datacenter_name: "{{ dc1 }}"
+      cluster_name: test_cluster_0001
+      state: absent
+    register: cluster_result_0001
+
+  - <<: *ensure_changed
+
+  - <<: *del_cluster
+    name: delete cluster (again)
+
+  #- <<: *ensure_unchanged
+  - name: ensure cluster is unchanged
+    assert:
+      that:
+          - "{{ cluster_result_0001.changed == false }}"