Qualify most of common by distro

roles/common/tasks/main.yml

@@ -42,8 +42,10 @@
           - "92-unattended-upgrades"
           - "95-hwe-eol"
           - "97-overlayroot"
+      when: ansible_distribution == "Ubuntu"
     - name: Configure Ansible user
       include_tasks: ansibleuser.yml
     - name: Configure services
       include_tasks: services.yml
+      when: ansible_distribution == "Ubuntu"
   become: yes

roles/common/tasks/packages.yml

@@ -1,7 +1,7 @@
 #!/usr/bin/ansible-playbook
 # vim:ft=ansible:
 ---
-- name: Install packages
+- name: Install packages via APT
   block:
     - name: Update and upgrade apt packages
       apt:
@@ -31,3 +31,17 @@
         name:
           - smartmontools
   become: yes
+  when: ansible_distribution == "Ubuntu"
+- name: Install packages via APK
+  block:
+    - name: Install basic packages
+      apk:
+        name:
+          - coreutils
+          - git
+          - htop
+          - ncdu
+          - screen
+          - vim
+  become: yes
+  when: ansible_distribution == "postmarketOS"