284 lines
11 KiB
Bash
Executable File
284 lines
11 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 --whole-file --inplace"
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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="almanach \
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apt \
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aodh \
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apache2 \
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barbican \
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blazar \
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ceilometer \
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cinder \
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cloudkitty \
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congress \
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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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httpd \
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ironic \
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karbor \
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keystone \
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magnum \
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memcached \
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molteniron \
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monasca \
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mongodb \
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my.cnf \
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mysql \
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netplan \
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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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panko \
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pip.conf \
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qpid-dispatch \
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rabbitmq \
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rally \
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repo \
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resolv.conf \
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rsyslog \
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sahara \
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searchlight \
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sasl2 \
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swift \
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sysconfig/network-scripts \
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sysconfig/network \
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systemd/network \
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tacker \
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tempest \
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trove \
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watcher \
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yum \
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yum.repos.d \
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zaqar \
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zun \
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zypp"
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## Functions -----------------------------------------------------------------
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function repo_information {
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[[ "${1}" != "host" ]] && lxc_cmd="lxc-attach --name ${1} --" || lxc_cmd=""
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echo "Collecting list of installed packages and enabled repositories for \"${1}\""
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# Redhat package debugging
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if eval sudo ${lxc_cmd} which yum &>/dev/null || eval sudo ${lxc_cmd} which dnf &>/dev/null; then
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# Prefer dnf over yum for CentOS.
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eval sudo ${lxc_cmd} which dnf &>/dev/null && RHT_PKG_MGR='dnf' || RHT_PKG_MGR='yum'
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eval sudo ${lxc_cmd} $RHT_PKG_MGR repolist -v > "${WORKING_DIR}/logs/redhat-rpm-repolist-${1}.txt" || true
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eval sudo ${lxc_cmd} $RHT_PKG_MGR list installed > "${WORKING_DIR}/logs/redhat-rpm-list-installed-${1}.txt" || true
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# SUSE package debugging
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elif eval sudo ${lxc_cmd} which zypper &>/dev/null; then
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eval sudo ${lxc_cmd} zypper lr -d > "${WORKING_DIR}/logs/suse-zypper-repolist-${1}.txt" || true
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eval sudo ${lxc_cmd} zypper --disable-repositories pa -i > "${WORKING_DIR}/logs/suse-zypper-list-installed-${1}.txt" || true
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# Ubuntu package debugging
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elif eval sudo ${lxc_cmd} which apt-get &> /dev/null; then
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eval sudo ${lxc_cmd} apt-cache policy | grep http | awk '{print $1" "$2" "$3}' | sort -u > "${WORKING_DIR}/logs/ubuntu-apt-repolist-${1}.txt" || true
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eval sudo ${lxc_cmd} apt list --installed > "${WORKING_DIR}/logs/ubuntu-apt-list-installed-${1}.txt" || true
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fi
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}
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function store_artifacts {
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# Store known artifacts only if they exist. If the target directory does
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# exist, it will be created.
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# USAGE: store_artifacts /src/to/artifacts /path/to/store
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if sudo test -e "${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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function store_journal_artifacts {
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# Store lines from a known unit's journal as a plain-text log file.
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# USAGE: store_journal_artifacts UNIT_TO_MATCH /path/to/store
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if [ $? == 0 ]; then
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if [[ ! -d "${2}" ]]; then
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mkdir -vp "${2}"
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fi
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if [[ ${3:-false} != false ]]; then
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if [[ -f "/var/log/journal/${3}/system.journal" ]]; then
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SYSTEMD_UNITS=$(sudo journalctl --file="/var/log/journal/${3}/system.journal" \
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--output=json-pretty | grep -w UNIT | sort -u | awk -F'"' '{print $4}' | grep "${1}")
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for service_unit in $(echo -e "${SYSTEMD_UNITS}"); do
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echo "Pulling journal for ${service_unit}"
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sudo journalctl --file="/var/log/journal/${3}/system.journal" \
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--since="1 hour ago" \
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--unit="${service_unit}" | sudo tee "${2}/${service_unit}.journal.log" &>/dev/null
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done
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fi
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else
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SYSTEMD_UNITS=$(sudo journalctl --output=json-pretty | grep -w UNIT | sort -u | awk -F'"' '{print $4}' | grep "${1}")
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for service_unit in $(echo -e "${SYSTEMD_UNITS}"); do
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echo "Pulling journal for ${service_unit}"
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sudo journalctl --since="1 hour ago" \
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--unit="${service_unit}" | sudo tee "${2}/${service_unit}.journal.log" &>/dev/null
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done
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fi
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fi
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}
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function find_files {
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find "${WORKING_DIR}/logs/" -type f \
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! -name "*.gz" \
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! -name '*.html' \
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! -name '*.subunit' \
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! -name "*.journal" \
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! -name 'ansible.sqlite' | grep -v 'stackviz'
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}
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function rename_files {
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find_files |\
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while read filename; do \
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mv ${filename} ${filename}.txt || echo "WARNING: Could not rename ${filename}"; \
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done
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}
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function compress_files {
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# We use 'command' to ensure that we're not executing with an alias.
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GZIP_CMD="command gzip --force --best"
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find_files |\
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while read filename; do \
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${GZIP_CMD} ${filename} || echo "WARNING: Could not gzip ${filename}"; \
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done
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}
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## Main ----------------------------------------------------------------------
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echo "#### BEGIN LOG COLLECTION ###"
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mkdir -vp "${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/ "${WORKING_DIR}/logs/host"
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# Store the ara sqlite database in the openstack-ci expected path
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store_artifacts "${TESTING_HOME}/.ara/ansible.sqlite" "${WORKING_DIR}/logs/ara-report/"
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# Verify the integrity of the journal files but do not fail if one of them is not usable
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echo "Verifying journal files consistency..."
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find /var/log/journal/ -type f -name "*.journal" -exec bash -c 'sudo journalctl --file={} --verify || true' \;
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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}" "${WORKING_DIR}/logs/etc/host/"
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store_journal_artifacts "${service}" "${WORKING_DIR}/logs/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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MACHINE_ID="$(sudo cat ${ETC_DIR}/machine-id)"
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LOG_DIR="/proc/${CONTAINER_PID}/root/var/log"
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repo_information ${CONTAINER_NAME}
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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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store_journal_artifacts ${service} "${WORKING_DIR}/logs/openstack/${CONTAINER_NAME}" "${MACHINE_ID}"
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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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rename_files
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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 subunit report so that the
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# results reflect in OpenStack-Health
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mkdir -vp "${WORKING_DIR}/logs/ara-data"
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echo "Generating ARA report subunit report."
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${ARA_CMD} generate subunit "${WORKING_DIR}/logs/ara-data/testrepository.subunit" || true
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fi
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# Get a dmesg output so we can look for kernel failures
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dmesg > "${WORKING_DIR}/logs/dmesg.log.txt" || true
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# Collect job environment
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env > "${WORKING_DIR}/logs/environment.txt" || true
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# output ram usage
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free -m > "${WORKING_DIR}/logs/memory-available.txt" || true
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# iptables
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sudo iptables -nvL > "${WORKING_DIR}/logs/iptables.txt" || true
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sudo iptables -t nat -nvL > "${WORKING_DIR}/logs/iptables-nat.txt" || true
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repo_information host
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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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if which ethtool &> /dev/null; then
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ethtool -k ${interface} > "${WORKING_DIR}/logs/ethtool-${interface}-cfg.txt" || true
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else
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echo "No ethtool available" | tee -a "${WORKING_DIR}/logs/ethtool-${interface}-cfg.txt"
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fi
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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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compress_files
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echo "#### END LOG COLLECTION ###"
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