Add 'Ubuntu LTS Release validation'

meta/main.yml

@@ -13,6 +13,5 @@ galaxy_info:
   galaxy_tags:
     - system
     - ubuntu
-    - ubuntu-pro
 
 dependencies: []

tasks/main.yml

@@ -1,4 +1,6 @@
 ---
+- include_tasks: validate_ubuntu_lts_version.yml
+
 - name: Launch 'apt update'
   ansible.builtin.apt:
     update_cache: yes
@@ -8,11 +10,12 @@
   ansible.builtin.apt:
     upgrade: yes
   become: yes
-  
+
 - name: Register this host on Ubuntu Pro (pro attach <token>)
-  command: pro attach {{ ubuntu_pro_token }}
+  ansible.builtin.command: "pro attach {{ ubuntu_pro_token }}"
   become: yes
   register: reg_pro_attach
 
-- debug:
+- name: Print 'pro attach' command output
+  ansible.builtin.debug:
     var: reg_pro_attach

tasks/validate_ubuntu_lts_version.yml

@@ -0,0 +1,18 @@
+---
+- name: Gather LSB Facts
+  ansible.builtin.setup:
+    filter: lsb
+
+- name: Assert that Host Operating System is Ubuntu
+  ansible.builtin.assert:
+    that:
+      - ansible_facts.lsb.id == 'Ubuntu'
+    fail_msg: 'Host Operating System is NOT Ubuntu'
+    success_msg: 'Host Operating System is Ubuntu'
+
+- name: Assert that Host Operating System is an Ubuntu LSB Release
+  ansible.builtin.assert:
+    that:
+      - ansible_facts.lsb.release in ubuntu_pro_lts_releases
+    fail_msg: 'Host Operating System is NOT an Ubuntu LSB Release'
+    success_msg: 'Host Operating System is an Ubuntu LSB Release'

vars/main.yml

@@ -0,0 +1,6 @@
+---
+ubuntu_pro_lts_releases:
+  - "16.04"
+  - "18.04"
+  - "20.04"
+  - "22.04"