openstack-ansible/scripts/openstack-ansible.sh
Jean-Philippe Evrard c44fbcbbe3 Mark OSA version in the wrapper script
By doing that, we compute (every bootstrap ansible) the version
of OSA, which can then be used in playbooks using a lookup.

This would be faster than doing the lookup in the variable, as
this would be computed once, gaining around 0.4s per playbook.

Change-Id: Idd3a842f94eb30dec2afa6da84615a8605ef9e78
2019-02-12 10:15:54 +00:00

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#!/usr/bin/env bash
# Copyright 2014, Rackspace US, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# (c) 2014, Kevin Carter <kevin.carter@rackspace.com>
# OpenStack wrapper tool to ease the use of ansible with multiple variable files.
export PATH="/opt/ansible-runtime/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:${PATH}"
export OSA_VERSION="CURRENT_OSA_VERSION"
function info {
if [ "${ANSIBLE_NOCOLOR:-0}" -eq "1" ]; then
echo -e "${@}"
else
echo -e "\e[0;35m${@}\e[0m"
fi
}
# Figure out which Ansible binary was executed
RUN_CMD=$(basename ${0})
# Apply the OpenStack-Ansible configuration selectively.
if [[ "${PWD}" == *"OSA_CLONE_DIR"* ]] || [ "${RUN_CMD}" == "openstack-ansible" ]; then
# Source the Ansible configuration.
. /usr/local/bin/openstack-ansible.rc
# Load userspace group vars
if [[ -d /etc/openstack_deploy/group_vars || -d /etc/openstack_deploy/host_vars ]]; then
if [[ ! -f /etc/openstack_deploy/inventory.ini ]]; then
echo '[all]' > /etc/openstack_deploy/inventory.ini
fi
fi
# Check whether there are any user configuration files
if ls -1 /etc/openstack_deploy/user_*.yml &> /dev/null; then
# Discover the variable files.
VAR1="$(for i in $(ls /etc/openstack_deploy/user_*.yml); do echo -ne "-e @$i "; done)"
# Provide information on the discovered variables.
info "Variable files: \"${VAR1}\""
fi
else
# If you're not executing 'openstack-ansible' and are
# not in the OSA git clone root, then do not source
# the configuration and do not add extra vars.
VAR1=""
fi
# Execute the Ansible command.
if [ "${RUN_CMD}" == "openstack-ansible" ] || [ "${RUN_CMD}" == "ansible-playbook" ]; then
ansible-playbook "${@}" ${VAR1}
PLAYBOOK_RC="$?"
if [[ "${PLAYBOOK_RC}" -ne "0" ]]; then
echo -e "\nEXIT NOTICE [Playbook execution failure] **************************************"
else
echo -e "\nEXIT NOTICE [Playbook execution success] **************************************"
fi
echo "==============================================================================="
exit "${PLAYBOOK_RC}"
else
${RUN_CMD} "${@}"
fi