openstack-ansible/scripts/openstack-ansible.sh
Logan V 13ffd8a459 Update ARA installation and loading
- Allow ARA installation to be disabled in gate-check-commit. For
  backwards compatibility, this remains defaulted to true. However
  in the OSA gate, the pre-run playbook will install ARA so we set
  it to false during the gate-check-commit run rather than waste
  time installing it twice.

- Separate the ARA installation from loading. Continue installing
  ARA using the setup_ara function, but do not load ARA into the
  callback plugins env var there. Instead, we will load ARA into
  the ANSIBLE_CALLBACK_PLUGINS inside the openstack-ansible wrapper
  if it is installed.

- Move ARA installation function call to run right after the
  ansible-runtime venv is created. This makes little difference
  except that ARA will now be installed in time for the
  get-ansible-role-requirements role clone run.

Change-Id: I8ec359f5c65c957064a39b75b9c3ea3d3a9d9e89
2019-05-13 10:05:54 -05:00

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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:${PATH}"
# These environment variables are used in group_vars
export OSA_VERSION="CURRENT_OSA_VERSION"
export OSA_CLONE_ROOT="OSA_CLONE_DIR"
function info {
if [ "${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}" == *"${OSA_CLONE_ROOT}"* ]] || [ "${RUN_CMD}" == "openstack-ansible" ]; then
# Source the Ansible configuration.
. /usr/local/bin/openstack-ansible.rc
# Load ARA into callback plugins if it is installed
# Dynamically retrieve the location of the ARA callback so we are able to find
# it on both py2 and py3
ara_location=$(python -c "import os,ara; print(os.path.dirname(ara.__file__))" 2>/dev/null || true)
if [[ -n "$ara_location" ]]; then
export ANSIBLE_CALLBACK_PLUGINS="${ANSIBLE_CALLBACK_PLUGINS}:${ara_location}/plugins/callbacks"
fi
# Load userspace group vars
if [[ -d ${OSA_CONFIG_DIR}/group_vars || -d ${OSA_CONFIG_DIR}/host_vars ]]; then
if [[ ! -f ${OSA_CONFIG_DIR}/inventory.ini ]]; then
echo '[all]' > ${OSA_CONFIG_DIR}/inventory.ini
fi
fi
# Check whether there are any user configuration files
if ls -1 ${OSA_CONFIG_DIR}/user_*.yml &> /dev/null; then
# Discover the variable files.
VAR1="$(for i in $(ls ${OSA_CONFIG_DIR}/user_*.yml); do echo -ne "-e @$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