yatinkarel 8d5b34c552 Add retries to module installation with r10k
Since the modules are git cloned when installed via r10k and
clones may fail due to some network glich, adding retries should
help in these cases.

We randomly hit failures during git clone in RDO promotion
jobs running on ci.centos.org, adding retries to r10k
installation to handle those random failures.

Added function 'retry_cmd' which can also be used
with other commands.

Change-Id: I5f3b94eaa5a65c76877363e9ca41684445c9cb12
2021-02-02 14:37:43 +05:30

270 lines
8.7 KiB
Bash

#!/bin/bash
#
# functions - puppet-openstack-integration specific functions
#
# To retry a command until it succeed for a given
# number of retries(default to 3).
retry_cmd() {
local cmd=$1
local total_tries=${2:-3}
local delay=${3:-5}
local retry_count=1
local ret_code=1
until [[ ${ret_code} -eq 0 || ${retry_count} -gt ${total_tries} ]]; do
echo Retry count:-${retry_count}, Command:-$cmd
$cmd
ret_code=$?
((retry_count++))
sleep ${delay}
done
}
# Install external Puppet modules with r10k
# Uses the following variables:
#
# - ``SCRIPT_DIR`` must be set to script path
# - ``GEM_BIN_DIR`` must be set to Gem bin directory
install_external() {
install_cmd="r10k -v DEBUG puppetfile install \
--puppetfile ${SCRIPT_DIR}/Puppetfile1 \
--moduledir ${PUPPETFILE_DIR}"
retry_cmd "${install_cmd}"
}
# Install Puppet OpenStack modules from zuul checkouts
# Uses the following variables:
#
# - ``PUPPETFILE_DIR`` must be set to Puppet modules directory
# - ``SCRIPT_DIR`` must be set to script path
# - ``ZUUL_BRANCH`` must be set to Zuul branch. Fallback to 'master'.
# - ``CEPH_VERSION`` can be set to override Ceph version.
install_openstack() {
# Periodic jobs run without ref on master
ZUUL_BRANCH=${ZUUL_BRANCH:-master}
if [ "$ZUUL_PROJECT" != "openstack/puppet-ceph" ] && [ -n "$CEPH_VERSION" ]; then
if [ "$CEPH_VERSION" == "nautilus" ]; then
ZUUL_BRANCH="master"
else
ZUUL_BRANCH="stable/$CEPH_VERSION"
fi
fi
local project_names=$(awk '{ if ($1 == ":git") print $3 }' \
${SCRIPT_DIR}/Puppetfile0 | tr -d "'," | cut -d '/' -f 4- | xargs
)
for project in $project_names openstack/puppet-openstack-integration
do
local module_name=$(echo $project | cut -d "-" -f2-)
if [ -d /home/zuul/src/opendev.org/$project ]; then
cp -R /home/zuul/src/opendev.org/$project $PUPPETFILE_DIR/$module_name
else
git clone -b $ZUUL_BRANCH https://opendev.org/$project $PUPPETFILE_DIR/$module_name
fi
done
# Because openstack-integration can't be a class name.
# https://projects.puppetlabs.com/issues/5268
mv $PUPPETFILE_DIR/openstack-integration $PUPPETFILE_DIR/openstack_integration
}
# Install all Puppet modules with r10k
# Uses the following variables:
#
# - ``PUPPETFILE_DIR`` must be set to Puppet modules directory
# - ``SCRIPT_DIR`` must be set to script path
install_all() {
# When installing from local source, we want to install the current source
# we're working from.
install_cmd="r10k -v DEBUG puppetfile install \
--puppetfile ${SCRIPT_DIR}/Puppetfile \
--moduledir ${PUPPETFILE_DIR}"
retry_cmd "${install_cmd}"
cp -a ${SCRIPT_DIR} ${PUPPETFILE_DIR}/openstack_integration
}
# Install Puppet OpenStack modules and dependencies by using
# zuul checkouts or r10k.
# Uses the following variables:
#
# - ``PUPPETFILE_DIR`` must be set to Puppet modules directory
# - ``SCRIPT_DIR`` must be set to script path
# - ``ZUUL_BRANCH`` must be set to Zuul branch
install_modules() {
if [ -d /home/zuul/src/opendev.org ] ; then
csplit ${SCRIPT_DIR}/Puppetfile /'External modules'/ \
--prefix ${SCRIPT_DIR}/Puppetfile \
--suffix '%d'
install_external
install_openstack
else
install_all
fi
}
# This is only executed from install_modules_unit.sh because we have
# some modules that is only required for puppet6 unit testing.
# Uses the following variables:
#
# - ``PUPPETFILE_DIR`` must be set to Puppet modules directory
# - ``SCRIPT_DIR`` must be set to script path
# - ``ZUUL_BRANCH`` must be set to Zuul branch
install_modules_unit() {
if [ -d /home/zuul/src/opendev.org ] ; then
csplit ${SCRIPT_DIR}/Puppetfile /'External modules'/ \
--prefix ${SCRIPT_DIR}/Puppetfile \
--suffix '%d'
cat ${SCRIPT_DIR}/Puppetfile_unit >> ${SCRIPT_DIR}/Puppetfile1
install_external
install_openstack
else
cat ${SCRIPT_DIR}/Puppetfile_unit >> ${SCRIPT_DIR}/Puppetfile
install_all
fi
}
# Write out basic hiera configuration
#
# Uses the following variables:
# - ``SCRIPT_DIR`` must be set to the dir that contains a /hiera folder to use
# - ``HIERA_CONFIG`` must be set to the hiera config file location
#
configure_hiera() {
cat <<EOF >$HIERA_CONFIG
---
version: 5
defaults:
datadir: ${SCRIPT_DIR}/hiera
data_hash: yaml_data
hierarchy:
- name: "OS specific"
path: "%{::operatingsystem}.yaml"
- name: "OS family specific"
path: "%{::osfamily}.yaml"
- name: "Common"
path: "common.yaml"
EOF
}
is_fedora() {
if [ -f /etc/os-release ]; then
source /etc/os-release
test "$ID" = "fedora" -o "$ID" = "centos"
else
return 1
fi
}
uses_debs() {
# check if apt-get is installed, valid for debian based
type "apt-get" 2>/dev/null
}
if type "dnf" 2>/dev/null;then
export YUM=dnf
else
export YUM=yum
fi
print_header() {
if [ -n "$(set | grep xtrace)" ]; then
set +x
local enable_xtrace='yes'
fi
local msg=$1
printf '%.0s-' {1..80}; echo
printf '| %-76s |\n' "${msg}"
printf '%.0s-' {1..80}; echo
if [ -n "${enable_xtrace}" ]; then
set -x
fi
}
install_puppet() {
if uses_debs; then
print_header 'Setup (Debian based)'
if [ "${MANAGE_REPOS}" == "true" ] ; then
PUPPET_CODENAME=$(lsb_release -s -c)
if [ $PUPPET_CODENAME == "bionic" ]; then
# For some reason this directory does not exist in Bionic
$SUDO mkdir -p /etc/apt/sources.list.d
fi
echo "deb ${NODEPOOL_PUPPETLABS_MIRROR} ${PUPPET_CODENAME} puppet${PUPPET_MAJ_VERSION}" | $SUDO tee /etc/apt/sources.list.d/puppetlabs.list
$SUDO apt-key add files/GPG-KEY-puppetlabs
$SUDO apt-key add files/GPG-KEY-ceph
$SUDO apt-get update
fi
$SUDO apt-get install -y ${PUPPET_PKG}
elif is_fedora; then
print_header 'Setup (RedHat based)'
# EPEL does not work fine with RDO, we need to make sure EPEL is really disabled
if rpm --quiet -q epel-release; then
$SUDO rpm -e epel-release
fi
if [ "${MANAGE_REPOS}" == "true" ] ; then
source /etc/os-release
$SUDO rpm --import ${NODEPOOL_PUPPETLABS_MIRROR}/RPM-GPG-KEY-puppetlabs
$SUDO rpm --import ${NODEPOOL_PUPPETLABS_MIRROR}/RPM-GPG-KEY-puppet
$SUDO rpm --import ${NODEPOOL_PUPPETLABS_MIRROR}/RPM-GPG-KEY-puppet-20250406
$SUDO bash -c "cat << EOF > /etc/yum.repos.d/puppetlabs.repo
[puppetlabs-products]
name=Puppet Labs Products El ${VERSION_ID} - x86_64
baseurl=${NODEPOOL_PUPPETLABS_MIRROR}/puppet${PUPPET_MAJ_VERSION}/el/${VERSION_ID}/x86_64/
gpgkey=${NODEPOOL_PUPPETLABS_MIRROR}/RPM-GPG-KEY-puppetlabs
${NODEPOOL_PUPPETLABS_MIRROR}/RPM-GPG-KEY-puppet
${NODEPOOL_PUPPETLABS_MIRROR}/RPM-GPG-KEY-puppet-20250406
enabled=1
gpgcheck=1
EOF"
fi
$SUDO $YUM install -y ${PUPPET_PKG}
fi
}
function run_puppet() {
local manifest=$1
$SUDO $PUPPET_FULL_PATH apply $PUPPET_ARGS fixtures/${manifest}.pp
local res=$?
return $res
}
function catch_selinux_alerts() {
if is_fedora; then
$SUDO sealert -a /var/log/audit/audit.log
if $SUDO grep -iq 'type=AVC' /var/log/audit/audit.log; then
echo "AVC detected in /var/log/audit/audit.log"
source /etc/os-release
# TODO: figure why latest rabbitmq deployed with SSL tries to write in SSL pem file.
# https://bugzilla.redhat.com/show_bug.cgi?id=1341738
if $SUDO grep -iqE 'denied.*system_r:rabbitmq_t' /var/log/audit/audit.log; then
echo "non-critical RabbitMQ AVC, ignoring it now."
# FIXME(ykarel) catch_selinux_alerts not work with non ssl scenarios(no rabbitmq alert),
# currently running all scenarios without ssl in Fedora and CentOS8,
# because glance,nova,mistral py3 has issues when running with eventlet + ssl:
# glance https://bugs.launchpad.net/glance/+bug/1769006
# nova https://bugs.launchpad.net/nova/+bug/1808975
# mistral https://bugs.launchpad.net/mistral/+bug/1808953
elif [ -f /etc/fedora-release ] || [[ "${ID,,}" = "centos" && ${VERSION_ID} = "8" ]]; then
echo "non ssl scenario, ignoring it now."
else
echo "Please file a bug on https://bugzilla.redhat.com/enter_bug.cgi?product=Red%20Hat%20OpenStack&component=openstack-selinux showing sealert output."
exit 1
fi
else
echo 'No AVC detected in /var/log/audit/audit.log'
fi
fi
}
function timestamp_puppet_log() {
$SUDO mv ${WORKSPACE}/puppet.log ${WORKSPACE}/puppet-$(date +%Y%m%d_%H%M%S).log
}
function catch_puppet_failures() {
$SUDO grep -wiE '(Error|\(err\))' ${WORKSPACE}/puppet.log
}