From b365a67c7ef7181b10418d6d43b9183cdf4e291e Mon Sep 17 00:00:00 2001
From: Ian Wienand <iwienand@redhat.com>
Date: Thu, 12 Mar 2020 11:03:14 +1100
Subject: [PATCH] Convert testmatrix run to venv

As part of our efforts to ship bare nodes, we want to install as
little as possible in any sort of pre-run jobs.  Since all infra nodes
have python3 available, use venv to create this small environment for
the test matrix production, and avoid having to pull in any other
dependencies.

Change-Id: Ie8b09ab60841f9d1b15ae1a7afec51906cd89f95
---
 roles/test-matrix/tasks/main.yaml | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/roles/test-matrix/tasks/main.yaml b/roles/test-matrix/tasks/main.yaml
index d6927021..f3edba48 100644
--- a/roles/test-matrix/tasks/main.yaml
+++ b/roles/test-matrix/tasks/main.yaml
@@ -3,23 +3,23 @@
     src: "{{ test_matrix_features }}"
     dest: "{{ ansible_user_dir }}"
 
-- name: Check for virtualenv
-  command: which virtualenv
+- name: Check for venv
+  command: python3 -m venv -h
   changed_when: false
   failed_when: false
-  register: virtualenv_available
+  register: venv_available
 
-- name: Ensure virtualenv is installed
+- name: Ensure venv
   fail:
-    msg: "Please ensure virtualenv is available!"
+    msg: Can not find venv module?
   when:
-    - virtualenv_available.rc != 0
-    - ansible_os_family != 'Darwin'
+    - venv_available.rc != 0
 
-- name: Install PyYAML to parse the test matrix
-  pip:
-    name: PyYAML
-    virtualenv: "/tmp/.test_matrix_venv"
+- name: Create testmatrix venv
+  command: python3 -m venv /tmp/.test_matrix_venv
+
+- name: Install PyYAML to venv
+  command: /tmp/.test_matrix_venv/bin/pip install PyYAML
 
 - name: Append neutron to configs for stable/ocata+
   set_fact: