fix: remove OS checks

either use the generic package module or OS-specific tasks that won't silently fail playbook runs

README.md

@@ -1,3 +1,5 @@
 # Ansible Collection
 
-Opinionated set of roles to configure reasonable defaults for newly provisioned Debian / Ubuntu VMs running Docker. The repository provides a ready-to-use Ansible Collection (`studio.ansible`) containing reusable roles.
+Opinionated set of roles to configure reasonable defaults for newly provisioned virtual machines. The repository provides a ready-to-use Ansible Collection (`studio.ansible`) containing reusable roles.
+
+Currently only supports Debian-based systems.

roles/base/tasks/main.yml

@@ -10,7 +10,6 @@
     update_cache: true
     upgrade: dist
     cache_valid_time: 3600
-  when: ansible_facts['os_family'] == "Debian" ## only on Debian / Ubuntu systems
   become: true
 
 - name: Install essential system utilities
@@ -26,7 +25,6 @@
       - unattended-upgrades
     state: present
     update_cache: true
-  when: ansible_facts['os_family'] == "Debian"
   become: true
 #
 # - name: Enable unattended-upgrades

roles/docker/tasks/main.yml

@@ -5,7 +5,6 @@
       - docker.io
       - docker-compose
     state: present
-  when: ansible_facts['os_family'] == "Debian" ## Debian / Ubuntu
   become: true
 
 - name: Ensure Docker service is running

roles/security/tasks/main.yml

@@ -24,7 +24,6 @@
     name:
       - fail2ban
     state: present
-  when: ansible_facts['os_family'] == "Debian"
   become: true
 
 - name: Start fail2ban
@@ -32,4 +31,3 @@
     name: fail2ban
     state: started
     enabled: yes
-  when: ansible_facts['os_family'] == "Debian"