devstack/lib/stack
Sean Dague aa8d31ac8b fix missing TOP_DIR which can break sourcing
There were a couple of places where TOP_DIR is missing when we do a
source of content in tools. Given that working directory can change
quite often during devstack, we need to always be explicit here.

Change-Id: I14b5699637d7f5db745bccf116f440cdcbaa8d91
2015-02-20 06:10:48 -05:00

30 lines
1.0 KiB
Bash

#!/bin/bash
#
# lib/stack
#
# These functions are code snippets pulled out of stack.sh for easier
# re-use by Grenade. They can assume the same environment is available
# as in the lower part of stack.sh, namely a valid stackrc has been sourced
# as well as all of the lib/* files for the services have been sourced.
#
# For clarity, all functions declared here that came from ``stack.sh``
# shall be named with the prefix ``stack_``.
# Generic service install handles venv creation if confgured for service
# stack_install_service service
function stack_install_service {
local service=$1
if type install_${service} >/dev/null 2>&1; then
if [[ -n ${PROJECT_VENV[$service]:-} ]]; then
rm -rf ${PROJECT_VENV[$service]}
source $TOP_DIR/tools/build_venv.sh ${PROJECT_VENV[$service]}
export PIP_VIRTUAL_ENV=${PROJECT_VENV[$service]:-}
fi
install_${service}
if [[ -n ${PROJECT_VENV[$service]:-} ]]; then
unset PIP_VIRTUAL_ENV
fi
fi
}