Only replace python when re-initializing the venv

We reinitialize the venv to ensure that the right version of
python is in the venv, but we do not want virtualenv to also
replace pip, setuptools and wheel so we tell it not to. If we
don't do this then virtualenv will install the latest available
version, which is not what we want.

Change-Id: I8772e90fa3ff2653836870921ee0e182150715e4
Partial-Bug: #1764470
This commit is contained in:
Jesse Pretorius 2018-04-18 11:06:06 +01:00
parent c81b97ccff
commit da4ea69eb2
1 changed files with 12 additions and 1 deletions

View File

@ -132,11 +132,22 @@
- zaqar-install
- zaqar-pip-packages
# NOTE(odyssey4me):
# We reinitialize the venv to ensure that the right
# version of python is in the venv, but we do not
# want virtualenv to also replace pip, setuptools
# and wheel so we tell it not to.
# We do not use --always-copy for CentOS/SuSE due
# to https://github.com/pypa/virtualenv/issues/565
- name: Update virtualenv path
shell: |
find {{ zaqar_bin }} -name \*.pyc -delete
sed -si '1s/^.*python.*$/#!{{ zaqar_bin | replace ('/','\/') }}\/python/' {{ zaqar_bin }}/*
virtualenv {{ zaqar_bin | dirname }}
virtualenv {{ zaqar_bin | dirname }} \
{{ (ansible_pkg_mgr == 'apt') | ternary('--always-copy', '') }} \
--no-pip \
--no-setuptools \
--no-wheel
when: zaqar_get_venv | changed
tags:
- skip_ansible_lint