Update wordpress to use service role

roles/wordpress/molecule/default/verify.yml

@@ -0,0 +1,44 @@
+---
+# This is an example playbook to execute Ansible tests.
+
+- name: Verify
+  hosts: all
+  gather_facts: false
+  tasks:
+    - name: Ensure https://localhost responds appropriately
+      ansible.builtin.uri:
+        url: https://localhost
+        validate_certs: false
+        return_content: true
+      register: get_localhost
+
+    - name: "Assert caddy responded on https://localhost"
+      ansible.builtin.assert:
+        that: "(get_localhost.server | split(', '))[0] == 'Caddy'"
+    - name: "Assert apache responded on https://localhost"
+      ansible.builtin.assert:
+        that: "(get_localhost.server | split(', '))[1].startswith('Apache')"
+    - name: Assert there was a redirect
+      ansible.builtin.assert:
+        that: "get_localhost.redirected == true"
+
+    - name: Get docker host info
+      community.docker.docker_host_info:
+        volumes: true
+      register: docker_host_out
+    - name: Assert all containers are running
+      ansible.builtin.assert:
+        that: docker_host_out.host_info.Containers == docker_host_out.host_info.ContainersRunning
+        msg: There should have been {{ docker_host_out.host_info.Containers }} containers running but there were {{ docker_host_out.host_info.ContainersRunning }}
+    - name: Assert correct number of containers were created
+      ansible.builtin.assert:
+        that: docker_host_out.host_info.Containers == 4
+        msg: There should have been 4 containers created but there were {{ docker_host_out.host_info.Containers }}
+    - name: Assert correct number of images were pulled
+      ansible.builtin.assert:
+        that: docker_host_out.host_info.Images == 6
+        msg: There should have been 4 images present but there were {{ docker_host_out.host_info.Images }}
+    - name: Assert no volumes were created
+      ansible.builtin.assert:
+        that: docker_host_out.volumes | length == 0
+        msg: There should have been no volumes present but there were {{ docker_host_out.volumes | length }}