add package handling for rh7 and rh8

defaults/main.yml

@@ -1,6 +1,6 @@
 ---
 selinux_packages:
-  - policycoreutils-python 
+  - policycoreutils-python
 
 selinux_policy: "targeted"
 selinux_state: "{{ ansible_selinux.config_mode }}"

molecule/centos7/tests/test_default.py

@@ -9,4 +9,5 @@ testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
 
 def test_selinux_setup(host):
     assert host.command.check_output("/usr/sbin/getenforce") == "Enforcing"
+    assert host.package("libselinux-python").is_installed
     assert host.package("policycoreutils-python").is_installed

molecule/rocky8/tests/test_default.py

@@ -9,4 +9,5 @@ testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
 
 def test_selinux_setup(host):
     assert host.command.check_output("/usr/sbin/getenforce") == "Enforcing"
-    assert host.package("policycoreutils-python").is_installed
+    assert host.package("libselinux-python").is_installed
+    assert host.package("policycoreutils-python-utils").is_installed

tasks/main.yml

@@ -1,2 +1,15 @@
 ---
-- import_tasks: setup.yml
+- include_vars: "{{ var_files }}"
+  vars:
+    var_files: "{{ lookup('first_found', params, errors='ignore') }}"
+    params:
+      files:
+        - "{{ ansible_lsb.id | default('') | lower }}.yml"
+        - "{{ ansible_os_family | lower }}-{{ ansible_distribution_major_version }}.yml"
+        - "{{ ansible_os_family | lower }}.yml"
+      paths:
+        - "vars"
+  when: var_files
+
+- include_tasks: overwrites.yml
+- include_tasks: setup.yml

tasks/overwrites.yml

@@ -0,0 +1,5 @@
+---
+- name: Define selinux_packages
+  set_fact:
+    selinux_packages: "{{ __selinux_packages }}"
+  when: selinux_packages is not defined

vars/redhat-7.yml

@@ -0,0 +1,4 @@
+---
+__selinux_packages:
+  - libselinux-python
+  - policycoreutils-python

vars/redhat-8.yml

@@ -0,0 +1,4 @@
+---
+__selinux_packages:
+  - libselinux-python
+  - policycoreutils-python-utils