Warm pip cache with libraries used by virtualenv

8 years ago · 4657a4818b
parent 2921e1ea7d
commit 4657a4818b
1 changed files with 1 additions and 0 deletions
--- a/tools/internal_ci/helper_scripts/prepare_build_linux_rc
+++ b/tools/internal_ci/helper_scripts/prepare_build_linux_rc
@ -26,6 +26,7 @@ sudo service docker restart

 # Populate xdg-cache-home to workaround https://github.com/grpc/grpc/issues/11968
 sudo mkdir -p /tmp/xdg-cache-home
+PYTHONWARNINGS=ignore XDG_CACHE_HOME=/tmp/xdg-cache-home sudo -E pip install setuptools wheel
 PYTHONWARNINGS=ignore XDG_CACHE_HOME=/tmp/xdg-cache-home sudo -E pip install coverage==4.4 pylint==1.6.5

 # Download Docker images from DockerHub