openstack-ansible-tests/test-log-collect.sh
Jesse Pretorius 5f3cd37d12 Fix idempotency check and add debug logging
The current idempotency check is broken because Ansible
does not produce a log output without the environment
variable being exported.

This patch ensures that each playbook run produces an
individual log, and ensures that the idempotency check
uses the correct log output.

The following are also included:
- The script outputs the full CLI used to execute the test
  playbook. This is useful for debugging purposes.
- The parameters are re-ordered in alphabetical order to
  make them easier to find.
- The log collection now also collects the Ansible logs.
- Instead of repeating the rsync command in the log collection
  a variable is used, reducing the line length and making it
  easier to change/re-use.

Change-Id: Ie379de765c6ebba958ce8e7f9dc27b7a3af74ff8
2016-10-06 11:46:00 +01:00

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#!/usr/bin/env bash
# Copyright 2016, 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.
# WARNING:
# This file is use by all OpenStack-Ansible roles for testing purposes.
# Any changes here will affect all OpenStack-Ansible role repositories
# with immediate effect.
# PURPOSE:
# This script collects, renames and compresses the logs produced in
# a role test if the host is in OpenStack-CI.
## Vars ----------------------------------------------------------------------
export WORKING_DIR=${WORKING_DIR:-$(pwd)}
export RSYNC_CMD="rsync --archive --verbose --safe-links --ignore-errors"
## Main ----------------------------------------------------------------------
if [[ -d "/etc/nodepool" ]]; then
mkdir -p "${WORKING_DIR}/logs/host" "${WORKING_DIR}/logs/openstack"
${RSYNC_CMD} /var/log/ "${WORKING_DIR}/logs/host" || true
${RSYNC_CMD} /openstack/log/ "${WORKING_DIR}/logs/openstack" || true
if [ ! -z "${ANSIBLE_LOG_DIR}" ]; then
mkdir -p "${WORKING_DIR}/logs/ansible"
${RSYNC_CMD} "${ANSIBLE_LOG_DIR}/" "${WORKING_DIR}/logs/ansible" || true
fi
# Rename all files gathered to have a .txt suffix so that the compressed
# files are viewable via a web browser in OpenStack-CI.
find "${WORKING_DIR}/logs/" -type f -exec mv {} {}.txt \;
# Compress the files gathered so that they do not take up too much space.
# We use 'command' to ensure that we're not executing with some sort of alias.
command gzip --best --recursive "${WORKING_DIR}/logs/"
fi