django_manage: rely on package idempotency to install virtualenv (#8644)

* rely on package idempotency to install virtualenv

* improve os package name logic in integration tests

* add os families debian, redhat

* add os families archlinux

* fix pkg name in archlinux

* improvement from PR

* typo

* Update tests/integration/targets/setup_os_pkg_name/tasks/debian.yml

Co-authored-by: Felix Fontein <felix@fontein.de>

* Update tests/integration/targets/setup_os_pkg_name/tasks/redhat.yml

Co-authored-by: Felix Fontein <felix@fontein.de>

---------

Co-authored-by: Felix Fontein <felix@fontein.de>

tests/integration/targets/django_manage/meta/main.yml

@@ -5,3 +5,4 @@
 
 dependencies:
   - setup_pkg_mgr
+  - setup_os_pkg_name

tests/integration/targets/django_manage/tasks/main.yaml

@@ -9,17 +9,10 @@
     suffix: .django_manage
   register: tmp_django_root
 
-- name: Install virtualenv on CentOS 8
+- name: Install virtualenv
   package:
-    name: virtualenv
+    name: "{{ os_package_name.virtualenv }}"
     state: present
-  when: ansible_distribution == 'CentOS' and ansible_distribution_major_version == '8'
-
-- name: Install virtualenv on Arch Linux
-  pip:
-    name: virtualenv
-    state: present
-  when: ansible_os_family == 'Archlinux'
 
 - name: Install required library
   pip:

tests/integration/targets/setup_os_pkg_name/tasks/alpine.yml

@@ -0,0 +1,11 @@
+---
+# Copyright (c) Ansible Project
+# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+- name: Update OS Package name fact (alpine)
+  ansible.builtin.set_fact:
+    os_package_name: "{{ os_package_name | combine(specific_package_names) }}"
+  vars:
+    specific_package_names:
+      virtualenv: py3-virtualenv

tests/integration/targets/setup_os_pkg_name/tasks/archlinux.yml

@@ -0,0 +1,11 @@
+---
+# Copyright (c) Ansible Project
+# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+- name: Update OS Package name fact (archlinux)
+  ansible.builtin.set_fact:
+    os_package_name: "{{ os_package_name | combine(specific_package_names) }}"
+  vars:
+    specific_package_names:
+      virtualenv: python-virtualenv

tests/integration/targets/setup_os_pkg_name/tasks/debian.yml

@@ -0,0 +1,10 @@
+---
+# Copyright (c) Ansible Project
+# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+- name: Update OS Package name fact (debian)
+  ansible.builtin.set_fact:
+    os_package_name: "{{ os_package_name | combine(specific_package_names) }}"
+  vars:
+    specific_package_names: {}

tests/integration/targets/setup_os_pkg_name/tasks/default.yml

@@ -0,0 +1,11 @@
+---
+# Copyright (c) Ansible Project
+# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+- name: Update OS Package name fact (default)
+  ansible.builtin.set_fact:
+    os_package_name: "{{ os_package_name | combine(specific_package_names) }}"
+  vars:
+    specific_package_names:
+      virtualenv: virtualenv

tests/integration/targets/setup_os_pkg_name/tasks/main.yml

@@ -0,0 +1,26 @@
+---
+####################################################################
+# WARNING: These are designed specifically for Ansible tests       #
+# and should not be used as examples of how to write Ansible roles #
+####################################################################
+
+# Copyright (c) Ansible Project
+# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+- name: Make sure we have the ansible_os_family and ansible_distribution_version facts
+  ansible.builtin.setup:
+    gather_subset: distribution
+  when: ansible_facts == {}
+
+- name: Create OS Package name fact
+  ansible.builtin.set_fact:
+    os_package_name: {}
+
+- name: Include the files setting the package names
+  ansible.builtin.include_tasks: "{{ file }}"
+  loop_control:
+    loop_var: file
+  loop:
+    - "default.yml"
+    - "{{ ansible_os_family | lower }}.yml"

tests/integration/targets/setup_os_pkg_name/tasks/redhat.yml

@@ -0,0 +1,10 @@
+---
+# Copyright (c) Ansible Project
+# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+- name: Update OS Package name fact (redhat)
+  ansible.builtin.set_fact:
+    os_package_name: "{{ os_package_name | combine(specific_package_names) }}"
+  vars:
+    specific_package_names: {}

tests/integration/targets/setup_os_pkg_name/tasks/suse.yml

@@ -0,0 +1,11 @@
+---
+# Copyright (c) Ansible Project
+# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+- name: Update OS Package name fact (suse)
+  ansible.builtin.set_fact:
+    os_package_name: "{{ os_package_name | combine(specific_package_names) }}"
+  vars:
+    specific_package_names:
+      virtualenv: python3-virtualenv