Feat(domserver): add haproxy support

roles/configure_haproxy/tasks/main.yml

@@ -0,0 +1,27 @@
+---
+- name: Update package cache
+  community.general.pacman:
+    update_cache: true
+- name: Install haproxy
+  community.general.pacman:
+    pkg:
+      - haproxy
+  notify: Upgrade packages
+
+- name: Install haproxy.cfg
+  ansible.builtin.copy:
+    src: haproxy.cfg
+    dest: /etc/haproxy/haproxy.cfg
+    mode: '0644'
+    owner: haproxy
+    group: haproxy
+  notify: Restart haproxy
+- name: Prompt for manually install cert
+  ansible.builtin.pause:
+    prompt: "Make sure the cert and key pair are store in /etc/haproxy/cert.pem"
+
+- name: Enable and start haproxy
+  ansible.builtin.systemd_service:
+    name: haproxy.service
+    state: started
+    enabled: true