Add packages tasks to system role

molecule/system/converge.yml

@@ -5,3 +5,13 @@
     - name: Include role
       include_role:
         name: system
+
+    - name: Include role
+      include_role:
+        name: system
+      vars:
+        system_packages_to_remove:
+          - git
+          - gnupg
+        system_packages_to_install:
+          - screen

molecule/system/molecule.yml

@@ -8,6 +8,7 @@ platforms:
     image: ubuntu:latest
 provisioner:
   name: ansible
+  prepare: prepare.yml
   env:
     ANSIBLE_ROLES_PATH: ${MOLECULE_PROJECT_DIRECTORY}/roles
 verifier:

molecule/system/prepare.yml

@@ -0,0 +1,12 @@
+---
+- name: Prepare
+  hosts: all
+  gather_facts: False
+  tasks:
+    - name: Install dependencies
+      ansible.builtin.apt:
+        pkg:
+          - git
+          - gnupg
+        update_cache: yes
+        state: present

roles/system/README.md

@@ -4,11 +4,13 @@ Ansible role to perform general system related tasks like updateing or installin
 
 ## Role Variables
 
-| Variable | Default value | Description |
-| -------- | ------------- | ----------- |
-| -        | -             | -           |
+| Variable                   | Default value | Description         |
+| -------------------------- | ------------- | ------------------- |
+| system_packages_to_remove  | []            | Packages to remove  |
+| system_packages_to_install | []            | Packages to install |
 
 ## Tags
 
 - `system`
 - `system_update`
+- `system_packages`

roles/system/defaults/main.yml

@@ -1 +1,3 @@
 ---
+system_packages_to_remove: []
+system_packages_to_install: []

roles/system/tasks/main.yml

@@ -1,4 +1,5 @@
 ---
 - block:
     - import_tasks: update.yml
+    - import_tasks: packages.yml
   tags: system

roles/system/tasks/packages.yml

@@ -0,0 +1,13 @@
+---
+- block:
+    - name: Remove packages
+      apt:
+        pkg: "{{ system_packages_to_remove }}"
+        state: absent
+
+    - name: Install packages
+      apt:
+        pkg: "{{ system_packages_to_install }}"
+        state: present
+  become: yes
+  tags: system_packages