made caddy config modular

roles/common/tasks/main.yml

@@ -1,10 +1,13 @@
-- name: Install packages
+- name: Ensure common packages are installed
   apt:
     name:
       # Needed for handling GPG keys for repositories
       - debian-keyring
       - debian-archive-keyring
       - apt-transport-https
+      - ca-certificates
+      - lsb-release
+      - gnupg
 
       # Easy to edit files
       - vim
@@ -16,9 +19,24 @@
 
       # Disk monitoring
       - smartmontools
+
+      # Periodic tasks
+      - cron
     state: present
 
-- name: Install Vim config
+- name: Ensure cron service is enabled
+  service:
+    name: cron
+    state: started
+    enabled: true
+
+- name: Ensure fail2ban service is enabled
+  service:
+    name: fail2ban
+    state: started
+    enabled: true
+
+- name: Ensure Vim config is present
   get_url:
     url: 'https://r8r.be/vim'
     dest: '{{ item.dest }}'
@@ -30,9 +48,3 @@
       dest: "/home/debian/.vimrc"
     - user: root
       dest: "/root/.vimrc"
-
-- name: Enable fail2ban
-  service:
-    name: fail2ban
-    state: started
-    enabled: true