Cleanup RHEL/CentOS support

tasks/install.yaml

@@ -1,35 +1,21 @@
 ---
 - name: Install certbot
   ansible.builtin.package:
-    name: "{{ packages }}"
+    name: "{{ certbot_packages }}"
     state: present
-  vars:
-    packages:
-      - certbot
 
-- name: Install DigitalOcean certbot extension
+- name: Install certbot extensions (package manager)
   ansible.builtin.package:
-    name: "{{ packages }}"
+    name: "{{ certbot_extension_packages }}"
     state: present
-  vars:
-    packages:
-      - python3-certbot-dns-digitalocean
-  when:
-    - certbot_digitalocean_token is defined
 
-- name: Install GoDaddy certbot extension from PyPi
+- name: Install certbot extensions (pypi)
   ansible.builtin.pip:
-    name: "{{ packages }}"
+    name: "{{ certbot_extension_pypi_packages }}"
     state: present
-  vars:
-    packages:
-      - certbot-dns-godaddy
-  when:
-    - certbot_godaddy_key is defined
-    - certbot_godaddy_secret is defined
 
 - name: Enable certbot renewal timer
   ansible.builtin.systemd:
-    name: certbot.timer
+    name: "{{ certbot_timer_service }}"
     state: started
     enabled: true