openstack-ansible/scripts/gate-check-commit.sh
Major Hayden 059cae3d76 Add profiling for Ansible tasks
This should help find the slowest Ansible tasks that need to be optimized.

It is only enabled by default for gate jobs.

The profiling callback code is MIT licensed.  Per legal-discuss, I've added
the MIT license to the LICENSE.txt at the root of the repository along with
a note about which code is MIT licensed.

Thread on legal-discuss:

http://lists.openstack.org/pipermail/legal-discuss/2015-September/000398.html

Closes-Bug: #1488639

Change-Id: I46a2c495d9f8f1131ec08be99696efc39133f291
2015-09-09 15:40:24 +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.
## Shell Opts ----------------------------------------------------------------
set -e -u -x
## Variables -----------------------------------------------------------------
export BOOTSTRAP_ANSIBLE=${BOOTSTRAP_ANSIBLE:-"yes"}
export BOOTSTRAP_AIO=${BOOTSTRAP_AIO:-"yes"}
export RUN_PLAYBOOKS=${RUN_PLAYBOOKS:-"yes"}
export RUN_TEMPEST=${RUN_TEMPEST:-"yes"}
# Ansible options
export ANSIBLE_PARAMETERS=${ANSIBLE_PARAMETERS:-"-v"}
# Deployment options
export DEPLOY_HOST=${DEPLOY_HOST:-"yes"}
export DEPLOY_LB=${DEPLOY_LB:-"yes"}
export DEPLOY_INFRASTRUCTURE=${DEPLOY_INFRASTRUCTURE:-"yes"}
export DEPLOY_LOGGING=${DEPLOY_LOGGING:-"yes"}
export DEPLOY_OPENSTACK=${DEPLOY_OPENSTACK:-"yes"}
export DEPLOY_SWIFT=${DEPLOY_SWIFT:-"yes"}
export DEPLOY_TEMPEST=${DEPLOY_TEMPEST:-"yes"}
# Limit the gate check to only performing one attempt, unless already set
export MAX_RETRIES=${MAX_RETRIES:-"2"}
# tempest and testr options, default is to run tempest in serial
export RUN_TEMPEST_OPTS=${RUN_TEMPEST_OPTS:-'--serial'}
export TESTR_OPTS=${TESTR_OPTS:-''}
## Functions -----------------------------------------------------------------
info_block "Checking for required libraries." 2> /dev/null || source $(dirname ${0})/scripts-library.sh
## Main ----------------------------------------------------------------------
# Disable Ansible color output
sed -i 's/nocolor.*/nocolor = 1/' $(dirname ${0})/../playbooks/ansible.cfg
# Make the /openstack/log directory for openstack-infra gate check log publishing
mkdir -p /openstack/log
# Implement the log directory link for openstack-infra log publishing
ln -sf /openstack/log $(dirname ${0})/../logs
# Create ansible logging directory and add in a log file entry into ansible.cfg
mkdir -p /openstack/log/ansible-logging
sed -i '/\[defaults\]/a log_path = /openstack/log/ansible-logging/ansible.log' $(dirname ${0})/../playbooks/ansible.cfg
# Ubuntu Repository Determination (based on provider information in OpenStack-CI)
if [ -fs /etc/nodepool/provider ]; then
source /etc/nodepool/provider
if [[ ${NODEPOOL_PROVIDER} == "rax"* ]]; then
export UBUNTU_REPO="http://mirror.rackspace.com/ubuntu"
export UBUNTU_SEC_REPO="${UBUNTU_REPO}"
elif [[ ${NODEPOOL_PROVIDER} == "hpcloud"* ]]; then
export UBUNTU_REPO="http://${NODEPOOL_AZ}.clouds.archive.ubuntu.com/ubuntu"
export UBUNTU_SEC_REPO="${UBUNTU_REPO}"
fi
fi
# Enable detailed task profiling
sed -i '/\[defaults\]/a callback_plugins = plugins/callbacks' $(dirname ${0})/../playbooks/ansible.cfg
# Bootstrap an AIO setup if required
if [ "${BOOTSTRAP_AIO}" == "yes" ]; then
source $(dirname ${0})/bootstrap-aio.sh
fi
# Bootstrap ansible if required
if [ "${BOOTSTRAP_ANSIBLE}" == "yes" ]; then
source $(dirname ${0})/bootstrap-ansible.sh
fi
# Enable debug logging for all services to make failure debugging easier
echo "debug: True" | tee -a /etc/openstack_deploy/user_variables.yml
# Disable the python output buffering so that jenkins gets the output properly
export PYTHONUNBUFFERED=1
# Run the ansible playbooks if required
if [ "${RUN_PLAYBOOKS}" == "yes" ]; then
# Set-up our tiny awk script.
strip_debug="
!/(^[ 0-9|:.-]+<[0-9.]|localhost+>)|Extracting/ {
gsub(/{.*/, \"\");
gsub(/\\n.*/, \"\");
gsub(/\=\>.*/, \"\");
print
}
"
set -o pipefail
bash $(dirname ${0})/run-playbooks.sh | awk "${strip_debug}"
set +o pipefail
fi
# Run the tempest tests if required
if [ "${RUN_TEMPEST}" == "yes" ]; then
source $(dirname ${0})/run-tempest.sh
fi
exit_success