Add epel repository for snap install method

Remove the old cerbot package

defaults/main.yml

@@ -45,4 +45,3 @@ certbot_dir: /opt/certbot
 #   no-self-upgrade
 #   pre-hook = systemctl stop httpd
 #   post-hook = systemctl stop httpd
-

tasks/create-cert-standalone.yml

@@ -14,7 +14,7 @@
 - name: Add renew options to cli.ini file
   copy:
     path: /etc/letsencrypt/cli.ini
-    content:  {{ certbot_cli_options }}
+    content: "{{ certbot_cli_options }}"
   when: certbot_cli_options is defined
 
 - name: Generate new certificate if one doesn't exist.

tasks/install-with-snap.yml

@@ -1,4 +1,10 @@
 ---
+- name: Ensure EPEL repository.
+  package:
+    name: epel-release
+    state: present
+  when: ansible_os_family == "RedHat"
+
 - name: Ensure snapd is installed.
   package:
     name: snapd
@@ -7,7 +13,7 @@
 
 - name: Ensure snapd is enabled.
   systemd:
-    name: snapd.socket
+    name: snapd
     enabled: true
 
 - name: Enable classic snap support.
@@ -22,6 +28,11 @@
   failed_when: false
   when: snapd_install is changed
 
+- name: Remove old certbot packages.
+  package:
+    name: "{{ certbot_package }}"
+    state: absent
+
 - name: Install certbot via snap.
   snap:
     name: certbot

tasks/renew-cron.yml

@@ -6,3 +6,4 @@
     minute: "{{ certbot_auto_renew_minute }}"
     hour: "{{ certbot_auto_renew_hour }}"
     user: "{{ certbot_auto_renew_user }}"
+  when: certbot_install_method == 'package' or certbot_install_method == 'source'