devstack/lib/infra
Clark Boylan 05aa3846a0 Just use constraints everywhere
Having behavior on your laptop diverge from behavior in the gate is
confusing. Just use constraints on every devstack run to be consistent.
Users of devstack can edit the requirements repo in order to change
these constraints locally if necessary.

Change-Id: I843208e2e982eb04931b76f5cb4bd219fbcd70de
2015-08-18 09:39:04 -07:00

59 lines
1.3 KiB
Bash

#!/bin/bash
#
# lib/infra
#
# Functions to install infrastructure projects needed by other projects
# early in the cycle. We need this so we can do things like gate on
# requirements as a global list
# Dependencies:
#
# - ``functions`` file
# ``stack.sh`` calls the entry points in this order:
#
# - install_infra
# Save trace setting
XTRACE=$(set +o | grep xtrace)
set +o xtrace
# Defaults
# --------
GITDIR["pbr"]=$DEST/pbr
# Entry Points
# ------------
# install_infra() - Collect source and prepare
function install_infra {
local PIP_VIRTUAL_ENV="$REQUIREMENTS_DIR/.venv"
[ ! -d $PIP_VIRTUAL_ENV ] && virtualenv $PIP_VIRTUAL_ENV
# We don't care about testing git pbr in the requirements venv.
PIP_VIRTUAL_ENV=$PIP_VIRTUAL_ENV pip_install -U pbr
PIP_VIRTUAL_ENV=$PIP_VIRTUAL_ENV pip_install $REQUIREMENTS_DIR
# Unset the PIP_VIRTUAL_ENV so that PBR does not end up trapped
# down the VENV well
unset PIP_VIRTUAL_ENV
# Install pbr
if use_library_from_git "pbr"; then
git_clone_by_name "pbr"
setup_lib "pbr"
else
# Always upgrade pbr to latest version as we may have pulled it
# in via system packages.
pip_install "-U" "pbr"
fi
}
# Restore xtrace
$XTRACE
# Tell emacs to use shell-script-mode
## Local variables:
## mode: shell-script
## End: