openstack-ansible/scripts/bootstrap-aio.sh
Logan V d8a03801c2 Run the OSA bootstrap in the Zuul pre phase
We will now run the bootstrap-ansible and bootstrap-aio scripts in
the Zuul pre-run job phase. This has several benefits:

- Job stability will be higher. When we occasionally receive nodepool
  instances with unreliable networking, the job will often die off
  during the role clone due to git or pip internet resource
  unavailability. Jobs that fail during pre-run will be retried
  several times by Zuul using different nodes/clouds.

- Jobs which inherit the integrated role's job definition may add
  pre-run playbooks of their own, which allow child jobs to
  configure OSA parameters in /etc/openstack_deploy (such as custom
  user variables or conf.d definitions). Child job pre-run playbooks
  will run after the parent's, so the child job can configure itself
  with the benefit of an already bootstrapped OSA AIO configuration.

- The Zuul pre-run phase runs on a separate timeout from the run
  phase, so our run playbook will have more time available to it
  due to the bootstrapping being done before the run timeout begins.

Environment variables are used to skip the bootstrap scripts when
executing gate-check-commit during the job's run phase.

Change-Id: I0e77423a1f28d9a53215ae68c1f9f3e2af00f340
2019-05-13 09:57:11 -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.
## Shell Opts ----------------------------------------------------------------
set -e -u -x
## Variables -----------------------------------------------------------------
# Extra options to pass to the AIO bootstrap process
export BOOTSTRAP_OPTS=${BOOTSTRAP_OPTS:-''}
# Store the clone repo root location
export OSA_CLONE_DIR="${OSA_CLONE_DIR:-$(readlink -f $(dirname $0)/..)}"
# This script should be executed from the root directory of the cloned repo
cd "$(dirname "${0}")/.."
## Main ----------------------------------------------------------------------
# When running in the gate, enable data device detection in the bootstrap
# role. This is needed on RAX nodepool instances because the root data disk
# is too small for an OSA AIO, and a second data disk is attached which must
# be formatted and used.
if [[ -d '/etc/nodepool' ]]; then
export BOOTSTRAP_HOST_DETECT_DATA_DISK=true
fi
# Ensure that some of the wrapper options are overridden
# to prevent interference with the AIO bootstrap.
export ANSIBLE_INVENTORY="${OSA_CLONE_DIR}/tests/test-inventory.ini"
export ANSIBLE_VARS_PLUGINS="/dev/null"
export HOST_VARS_PATH="/dev/null"
export GROUP_VARS_PATH="/dev/null"
# Run AIO bootstrap playbook
pushd tests
if [ -z "${BOOTSTRAP_OPTS}" ]; then
/usr/local/bin/ansible-playbook bootstrap-aio.yml
else
export BOOTSTRAP_OPTS_ITEMS=''
for BOOTSTRAP_OPT in ${BOOTSTRAP_OPTS}; do
BOOTSTRAP_OPTS_ITEMS=${BOOTSTRAP_OPTS_ITEMS}"-e "${BOOTSTRAP_OPT}" "
done
/usr/local/bin/ansible-playbook bootstrap-aio.yml \
${BOOTSTRAP_OPTS_ITEMS}
fi
popd
# Now unset the env var overrides so that the defaults work again
unset ANSIBLE_INVENTORY
unset ANSIBLE_VARS_PLUGINS
unset HOST_VARS_PATH
unset GROUP_VARS_PATH