From b3556ba2ee6b4617846846e66fb4275bd340aebd Mon Sep 17 00:00:00 2001
From: Stu Young <estute@users.noreply.github.com>
Date: Mon, 19 Aug 2019 12:55:58 -0400
Subject: [PATCH] use archived venv on jenkins (#21378)

---
 scripts/jenkins-common.sh | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/scripts/jenkins-common.sh b/scripts/jenkins-common.sh
index f5ca9b5a81..c9c44ed40e 100644
--- a/scripts/jenkins-common.sh
+++ b/scripts/jenkins-common.sh
@@ -24,9 +24,15 @@ fi
 
 # Reset the jenkins worker's virtualenv back to the
 # state it was in when the instance was spun up.
-if [ -e $HOME/edx-venv_clean.tar.gz ]; then
+if [ -z ${PYTHON_VERSION+x} ] || [[ ${PYTHON_VERSION} == 'null' ]]; then
+    ARCHIVED_VENV="edx-venv_clean.tar.gz"
+else
+    ARCHIVED_VENV="edx-venv_clean-$PYTHON_VERSION.tar.gz"
+fi
+
+if [ -e $HOME/$ARCHIVED_VENV ]; then
     rm -rf $HOME/edx-venv
-    tar -C $HOME -xf $HOME/edx-venv_clean.tar.gz
+    tar -C $HOME -xf $HOME/$ARCHIVED_VENV
 fi
 
 # Load the npm packages from the time the worker was built