From 30b8eed1cd685ac1605e7388fd4244cf9697e647 Mon Sep 17 00:00:00 2001
From: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
Date: Mon, 27 Apr 2020 11:21:51 +0200
Subject: CI: Fix Debian aarch64 jobs

Debian defaults to Python2 which is not complete in aarch64 images.
This patch changes CI to always use Python3.

We need to install several Python modules to have working ussuri jobs.

"Failed to import the required Python library (setuptools) on primary's Python /usr/bin/python3."

And then several Python2 ones for train->ussuri upgrade jobs:

"Unable to find any of pip2 to use. pip needs to be installed."

Change-Id: Ia0d3ff15d97d1cabbb0b8e7f32e8712ca3f94732
---
 tests/pre.yml | 32 ++++++++++++++++++++++++++++++--
 1 file changed, 30 insertions(+), 2 deletions(-)

(limited to 'tests/pre.yml')

diff --git a/tests/pre.yml b/tests/pre.yml
index 3f7802226..075d9ad3e 100644
--- a/tests/pre.yml
+++ b/tests/pre.yml
@@ -25,11 +25,39 @@
   tasks:
     # NOTE(yoctozepto): we use gawk to add time to each logged line
     # outside of Ansible (e.g. for init-runonce)
-    - name: Install gawk
+    - name: Install gawk and Python modules
       package:
-        name: gawk
+        name:
+          - gawk
+          - python3-pip
+          - python3-setuptools
+          - python3-virtualenv
+          - python3-wheel
       become: true
 
+    # FIXME(hrw): drop when previous_release == ussuri
+    - name: Install Python2 modules for stable/train
+      package:
+        name:
+          - python-pip
+          - python-setuptools
+          - python-virtualenv
+          - python-wheel
+      become: true
+      when:
+        - is_upgrade
+        - previous_release == 'train'
+        - not (ansible_os_family == "RedHat" and ansible_distribution_major_version | int == 8)
+
+    # NOTE(hrw): On RedHat systems it is part of python3-virtualenv
+    - name: Install virtualenv on Debian systems
+      package:
+        name:
+          - virtualenv
+      become: true
+      when:
+        ansible_os_family == "Debian"
+
     - name: Ensure /tmp/logs/ dir
       file:
         path: "{{ logs_dir }}"
-- 
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