devstack/lib/oslo
Doug Hellmann 6b1cb10809 Add cliff, pycadf, stevedore, & taskflow from oslo
Oslo has adopted 4 libraries that were previously on
stackforge, so we can now install them from source.

Change-Id: I6b6e20a7884b47ade466fc38641a5ac1a5f3e146
2014-02-10 09:59:43 -08:00

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# lib/oslo
#
# Functions to install oslo libraries from git
#
# We need this to handle the fact that projects would like to use
# pre-released versions of oslo libraries.
# Dependencies:
#
# - ``functions`` file
# ``stack.sh`` calls the entry points in this order:
#
# - install_oslo
# Save trace setting
XTRACE=$(set +o | grep xtrace)
set +o xtrace
# Defaults
# --------
CLIFF_DIR=$DEST/cliff
OSLOCFG_DIR=$DEST/oslo.config
OSLOMSG_DIR=$DEST/oslo.messaging
OSLORWRAP_DIR=$DEST/oslo.rootwrap
PYCADF_DIR=$DEST/pycadf
STEVEDORE_DIR=$DEST/stevedore
TASKFLOW_DIR=$DEST/taskflow
# Entry Points
# ------------
# install_oslo() - Collect source and prepare
function install_oslo() {
# TODO(sdague): remove this once we get to Icehouse, this just makes
# for a smoother transition of existing users.
cleanup_oslo
git_clone $CLIFF_REPO $CLIFF_DIR $CLIFF_BRANCH
setup_develop $CLIFF_DIR
git_clone $OSLOCFG_REPO $OSLOCFG_DIR $OSLOCFG_BRANCH
setup_develop $OSLOCFG_DIR
git_clone $OSLOMSG_REPO $OSLOMSG_DIR $OSLOMSG_BRANCH
setup_develop $OSLOMSG_DIR
git_clone $OSLORWRAP_REPO $OSLORWRAP_DIR $OSLORWRAP_BRANCH
setup_develop $OSLORWRAP_DIR
git_clone $PYCADF_REPO $PYCADF_DIR $PYCADF_BRANCH
setup_develop $PYCADF_DIR
git_clone $STEVEDORE_REPO $STEVEDORE_DIR $STEVEDORE_BRANCH
setup_develop $STEVEDORE_DIR
git_clone $TASKFLOW_REPO $TASKFLOW_DIR $TASKFLOW_BRANCH
setup_develop $TASKFLOW_DIR
}
# cleanup_oslo() - purge possibly old versions of oslo
function cleanup_oslo() {
# this means we've got an old oslo installed, lets get rid of it
if ! python -c 'import oslo.config' 2>/dev/null; then
echo "Found old oslo.config... removing to ensure consistency"
local PIP_CMD=$(get_pip_command)
pip_install oslo.config
sudo $PIP_CMD uninstall -y oslo.config
fi
}
# Restore xtrace
$XTRACE
# Tell emacs to use shell-script-mode
## Local variables:
## mode: shell-script
## End: