devstack/lib/stackforge
Sean Dague 099e5e3f81 don't use pip -e install for libraries
libraries in openstack shouldn't be installed editable, as it
causes all manner of issues (especially complicated by the use
of namespace packages). Install these globally as part of the
devstack installation process.

Change-Id: I11acb169e74069be0618e57496ff342f9e788493
2014-04-01 08:48:00 -04:00

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# lib/stackforge
#
# Functions to install stackforge libraries that we depend on so
# that we can try their git versions during devstack gate.
#
# This is appropriate for python libraries that release to pypi and are
# expected to be used beyond OpenStack like, but are requirements
# for core services in global-requirements.
#
# * wsme
# * pecan
#
# This is not appropriate for stackforge projects which are early stage
# OpenStack tools
# Dependencies:
# ``functions`` file
# ``stack.sh`` calls the entry points in this order:
#
# install_stackforge
# Save trace setting
XTRACE=$(set +o | grep xtrace)
set +o xtrace
# Defaults
# --------
WSME_DIR=$DEST/wsme
PECAN_DIR=$DEST/pecan
# Entry Points
# ------------
# install_stackforge() - Collect source and prepare
function install_stackforge {
# TODO(sdague): remove this once we get to Icehouse, this just makes
# for a smoother transition of existing users.
cleanup_stackforge
git_clone $WSME_REPO $WSME_DIR $WSME_BRANCH
setup_package $WSME_DIR
git_clone $PECAN_REPO $PECAN_DIR $PECAN_BRANCH
setup_package $PECAN_DIR
}
# cleanup_stackforge() - purge possibly old versions of stackforge libraries
function cleanup_stackforge {
# this means we've got an old version installed, lets get rid of it
# otherwise python hates itself
for lib in wsme pecan; do
if ! python -c "import $lib" 2>/dev/null; then
echo "Found old $lib... removing to ensure consistency"
local PIP_CMD=$(get_pip_command)
pip_install $lib
sudo $PIP_CMD uninstall -y $lib
fi
done
}
# Restore xtrace
$XTRACE
# Local variables:
# mode: shell-script
# End: