b2a1f4e879
This change updates our log collection script so that it is once again grabbing logs from services and containers but this time far more conservatively. Depends-On: I3c1b755e4bed6a209c127258b79d3ef557caf19e Change-Id: Ifae67fa3bb3dd790f806bc73de5068f0998cb4e6 Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
197 lines
7.5 KiB
Bash
Executable File
197 lines
7.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright 2016, Rackspace US, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# WARNING:
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# This file is use by all OpenStack-Ansible roles for testing purposes.
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# Any changes here will affect all OpenStack-Ansible role repositories
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# with immediate effect.
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# PURPOSE:
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# This script collects, renames and compresses the logs produced in
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# a role test if the host is in OpenStack-CI.
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## Vars ----------------------------------------------------------------------
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export WORKING_DIR=${WORKING_DIR:-$(pwd)}
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export TESTING_HOME=${TESTING_HOME:-$HOME}
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export RSYNC_CMD="rsync --archive --safe-links --ignore-errors --quiet --no-perms --no-owner --no-group"
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# NOTE(cloudnull): This is a very simple list of common directories in /etc we
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# wish to search for when storing gate artifacts. When adding
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# things to this list please alphabetize the entries so it's
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# easy for folks to find and adjust items as needed.
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COMMON_ETC_LOG_NAMES="apt \
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aodh \
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barbican \
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ceilometer \
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cinder \
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designate \
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glance \
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gnocchi \
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haproxy \
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heat \
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horizon \
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ironic \
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keystone \
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magnum \
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memcached \
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molteniron \
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my.cnf \
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mysql \
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network \
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nginx \
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neutron \
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nova \
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octavia \
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rabbitmq \
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rally \
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repo \
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rsyslog \
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sahara \
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swift \
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sysconfig/network-scripts \
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sysconfig/network \
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tacker \
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tempest \
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trove \
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yum \
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zypp"
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## Functions -----------------------------------------------------------------
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function store_artifacts {
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# Store known artifacts only if they exist. If the target directory does
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# exist, it will be created.
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# USAGE: store_artifacts /src/to/artifacts /path/to/store
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if [[ -e "${1}" ]]; then
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if [[ ! -d "${2}" ]]; then
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mkdir -vp "${2}"
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fi
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echo "Running artifact sync for \"${1}\" to \"${2}\""
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sudo ${RSYNC_CMD} ${1} ${2} || true
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fi
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}
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## Main ----------------------------------------------------------------------
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echo "#### BEGIN LOG COLLECTION ###"
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mkdir -vp "${WORKING_DIR}/logs"
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# Gather basic logs
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store_artifacts /openstack/log/ansible-logging/ "${WORKING_DIR}/logs/ansible"
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store_artifacts /openstack/log/ "${WORKING_DIR}/logs/openstack"
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store_artifacts /var/log/ "${WORKING_DIR}/logs/host"
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# Get the ara sqlite database
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store_artifacts "${TESTING_HOME}/.ara/ansible.sqlite" "${WORKING_DIR}/logs/ara/"
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# Gather host etc artifacts
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for service in ${COMMON_ETC_LOG_NAMES}; do
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store_artifacts "/etc/${service}" "${WORKING_DIR}/logs/etc/host/"
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done
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# Gather container etc artifacts
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if which lxc-ls &> /dev/null; then
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for CONTAINER_NAME in $(sudo lxc-ls -1); do
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CONTAINER_PID=$(sudo lxc-info -p -n ${CONTAINER_NAME} | awk '{print $2}')
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ETC_DIR="/proc/${CONTAINER_PID}/root/etc"
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LOG_DIR="/proc/${CONTAINER_PID}/root/var/log"
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for service in ${COMMON_ETC_LOG_NAMES}; do
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store_artifacts ${ETC_DIR}/${service} "${WORKING_DIR}/logs/etc/openstack/${CONTAINER_NAME}/"
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store_artifacts ${LOG_DIR}/${service} "${WORKING_DIR}/logs/openstack/${CONTAINER_NAME}/"
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done
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done
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fi
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# NOTE(mhayden): All of the files must be world-readable so that the log
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# pickup jobs will work properly. Without this, you get a "File not found"
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# when trying to read the files in the job results.
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# NOTE(odyssey4me): Using '--chown $(whoami) --chmod=ugo+rX' in the rsync
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# CMD to achieve this would be optimal, but the CentOS version of rsync
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# (3.0.x) does not support that option.
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sudo chmod -R ugo+rX "${WORKING_DIR}/logs/"
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sudo chown -R $(whoami) "${WORKING_DIR}/logs/"
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# Rename all files gathered to have a .txt suffix so that the compressed
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# files are viewable via a web browser in OpenStack-CI.
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find "${WORKING_DIR}/logs/" -type f ! -name '*.html' -exec mv {} {}.txt \;
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# Figure out the correct path for ARA
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# As this script is not run through tox, and the tox envs are all
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# different names, we need to try and find the right path to execute
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# ARA from.
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ARA_CMD="$(find ${WORKING_DIR}/.tox -path "*/bin/ara" -type f | head -n 1)"
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# If we could not find ARA, assume it was not installed
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# and skip all the related activities.
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if [[ "${ARA_CMD}" != "" ]]; then
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# Generate the ARA report
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# In order to reduce the quantity of unnecessary log content
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# being kept in OpenStack-Infra we only generate the ARA report
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# when the test result is a failure. The ARA sqlite database is
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# still available for self generation if desired for successful
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# tests.
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mkdir -vp "${WORKING_DIR}/logs/ara"
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if [[ "${TEST_EXIT_CODE}" != "0" ]] && [[ "${TEST_EXIT_CODE}" != "true" ]]; then
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echo "Generating ARA report."
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${ARA_CMD} generate html "${WORKING_DIR}/logs/ara" || true
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else
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echo "Not generating ARA report."
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fi
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# We still want the subunit report though, as that reflects
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# success/failure in OpenStack Health
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${ARA_CMD} generate subunit "${WORKING_DIR}/logs/ara/testrepository.subunit" || true
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fi
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# Get a dmesg output so we can look for kernel failures
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dmesg > "${WORKING_DIR}/logs/dmesg.log.txt" || true
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# output ram usage
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free -m > "${WORKING_DIR}/logs/memory-available.txt" || true
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# Redhat package debugging
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if which yum &>/dev/null || which dnf &>/dev/null; then
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# Prefer dnf over yum for CentOS.
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which dnf &>/dev/null && RHT_PKG_MGR='dnf' || RHT_PKG_MGR='yum'
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sudo $RHT_PKG_MGR repolist -v > "${WORKING_DIR}/logs/redhat-rpm-repolist.txt" || true
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sudo $RHT_PKG_MGR list installed > "${WORKING_DIR}/logs/redhat-rpm-list-installed.txt" || true
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# SUSE package debugging
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elif which zypper &>/dev/null; then
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sudo zypper lr -d > "${WORKING_DIR}/logs/suse-zypper-repolist.txt" || true
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sudo zypper pa -i > "${WORKING_DIR}/logs/suse-zypper-list-installed.txt" || true
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# Ubuntu package debugging
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elif which apt-get &> /dev/null; then
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sudo apt-cache policy | grep http | awk '{print $1" "$2" "$3}' | sort -u > "${WORKING_DIR}/logs/ubuntu-apt-repolist.txt" || true
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sudo apt list --installed > "${WORKING_DIR}/logs/ubuntu-apt-list-installed.txt" || true
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fi
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# Record the active interface configs
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for interface in $(ip -o link | awk -F':' '{print $2}'); do
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ethtool -k ${interface} > "${WORKING_DIR}/logs/ethtool-${interface}-cfg.txt"
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done
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# Compress the files gathered so that they do not take up too much space.
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# We use 'command' to ensure that we're not executing with some sort of alias.
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command gzip --best --recursive "${WORKING_DIR}/logs/"
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echo "#### END LOG COLLECTION ###"
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