From 41267c041dbe5f1516ed854107fd1ad046cf111c Mon Sep 17 00:00:00 2001
From: Michal Arbet <michal.arbet@ultimum.io>
Date: Fri, 11 Apr 2025 00:00:12 +0200
Subject: [CI] Fix bootstrap testing

This patch adjusts the CI in such a way that we
can finally test the correctness of bootstrap-servers.

 - It correctly installs the virtualenv at the beginning
 - It sets ansible_python_interpreter to this virtualenv
 - It runs bootstrap-servers between upgrades
 - It moves package installation from the CI playbook
   to ansible-collections-kolla

To summarize: this patch aligns behavior and tests the code
within the boundaries it should be tested in - that is, inside
a virtualenv. This naturally also tests the correctness of
ansible-collection-kolla, which installs packages and other
dependencies (now not mixed with OS py interpreter).
This is important, especially due to a bug in older versions
of Docker and requests, which required running bootstrap-servers.
Proof of this is that the rocky9-octavia job is finally working,
with no more issues with package cryptography (which was read from OS
python environment by ansible).

TL;DR: From now on, it runs correctly inside a virtualenv,
and the OS interpreter no longer interferes.

Depends-On: https://review.opendev.org/c/openstack/ansible-collection-kolla/+/946983

Change-Id: Ifea75c2e14ffececbe271bee1549e92bded90d48
---
 tests/run.yml | 51 +++++++++++++++++++++++++--------------------------
 1 file changed, 25 insertions(+), 26 deletions(-)

(limited to 'tests/run.yml')

diff --git a/tests/run.yml b/tests/run.yml
index d28ccb2d7..b08bf1e97 100644
--- a/tests/run.yml
+++ b/tests/run.yml
@@ -26,6 +26,7 @@
         upper_constraints_file: "{{ ansible_env.HOME }}/src/opendev.org/openstack/requirements/upper-constraints.txt"
         docker_image_tag_suffix: "{{ '-aarch64' if ansible_architecture == 'aarch64' else '' }}"
         kolla_ansible_venv_path: "{{ ansible_env.HOME }}/kolla-ansible-venv"
+        kolla_runtime_venv_path: "{{ ansible_env.HOME }}/kolla-runtime-venv"
         kolla_internal_fqdn: "kolla.example.com"
 
     - name: Install dig for Designate testing
@@ -52,6 +53,30 @@
       when:
         - scenario == "lets-encrypt"
 
+    # NOTE(kevko): Rocky Linux has Python 3.9 as the default, but we want to use Python 3.12 instead.
+    - name: Install Python3.12 and dependencies on RHEL derivatives
+      dnf:
+        name:
+          - python3.12
+          - python3.12-devel
+          - python3.12-pip
+        state: latest
+      when: ansible_facts.os_family == 'RedHat'
+      become: true
+
+    # NOTE(kevko): While in Rocky, virtualenv is included as part of the packages above, in Debuntu, virtualenv is in a separate package.
+    - name: Install python3-virtualenv
+      package:
+        name: python3-virtualenv
+        state: present
+        update_cache: "{{ True if ansible_facts.os_family == 'Debian' else omit }}"
+      become: true
+      when: ansible_facts.os_family != 'RedHat'
+
+    - name: Create Kolla runtime venv
+      command:
+        cmd: "{{ 'python3.12' if ansible_facts.os_family == 'RedHat' else 'python3' }} -m venv {{ kolla_runtime_venv_path }}"
+        creates: "{{ kolla_runtime_venv_path }}"
 
 - hosts: primary
   any_errors_fatal: true
@@ -236,37 +261,11 @@
         state: directory
       become: true
 
-    - name: Install Python3.12 and dependencies needed for dbus-python on RHEL derivatives
-      dnf:
-        name:
-          - python3.12
-          - python3.12-devel
-          - python3.12-pip
-          - gcc
-          - dbus-devel
-          - glib2-devel
-          - dbus-x11
-        state: latest
-      when: ansible_facts.os_family == 'RedHat'
-      become: true
-
     - name: Create Kolla Ansible venv
       command:
         cmd: "{{ 'python3.12' if ansible_facts.os_family == 'RedHat' else 'python3' }} -m venv {{ kolla_ansible_venv_path }}"
         creates: "{{ kolla_ansible_venv_path }}"
 
-    - name: Ensure the latest tested pip
-      pip:
-        name: "pip==23.*"
-        state: latest
-        virtualenv: "{{ kolla_ansible_venv_path }}"
-
-    - name: Ensure the latest tested setuptools
-      pip:
-        name: "setuptools==67.2.0"
-        state: latest
-        virtualenv: "{{ kolla_ansible_venv_path }}"
-
     - name: Install kolla-ansible and dependencies
       pip:
         extra_args: "-c {{ upper_constraints_file }}"
-- 
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