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Diffstat (limited to 'extraconfig/tasks/major_upgrade_controller_pacemaker_2.sh')
| -rwxr-xr-x | extraconfig/tasks/major_upgrade_controller_pacemaker_2.sh | 177 |
1 files changed, 0 insertions, 177 deletions
diff --git a/extraconfig/tasks/major_upgrade_controller_pacemaker_2.sh b/extraconfig/tasks/major_upgrade_controller_pacemaker_2.sh deleted file mode 100755 index 8b900842..00000000 --- a/extraconfig/tasks/major_upgrade_controller_pacemaker_2.sh +++ /dev/null @@ -1,177 +0,0 @@ -#!/bin/bash - -set -eu - -cluster_sync_timeout=1800 - -# After migrating the cluster to HA-NG the services not under pacemaker's control -# are still up and running. We need to stop them explicitely otherwise during the yum -# upgrade the rpm %post sections will try to do a systemctl try-restart <service>, which -# is going to take a long time because rabbit is down. By having the service stopped -# systemctl try-restart is a noop - -for service in $(services_to_migrate); do - manage_systemd_service stop "${service%%-clone}" - # So the reason for not reusing check_resource_systemd is that - # I have observed systemctl is-active returning unknown with at least - # one service that was stopped (See LP 1627254) - timeout=600 - tstart=$(date +%s) - tend=$(( $tstart + $timeout )) - check_interval=3 - while (( $(date +%s) < $tend )); do - if [[ "$(systemctl is-active ${service%%-clone})" = "active" ]]; then - echo "$service still active, sleeping $check_interval seconds." - sleep $check_interval - else - # we do not care if it is inactive, unknown or failed as long as it is - # not running - break - fi - - done -done - -# In case the mysql package is updated, the database on disk must be -# upgraded as well. This typically needs to happen during major -# version upgrades (e.g. 5.5 -> 5.6, 5.5 -> 10.1...) -# -# Because in-place upgrades are not supported across 2+ major versions -# (e.g. 5.5 -> 10.1), we rely on logical upgrades via dump/restore cycle -# https://bugzilla.redhat.com/show_bug.cgi?id=1341968 -# -# The default is to determine automatically if upgrade is needed based -# on mysql package versionning, but this can be overriden manually -# to support specific upgrade scenario - -# Calling this function will set the DO_MYSQL_UPGRADE variable which is used -# later -mysql_need_update - -if [[ -n $(is_bootstrap_node) ]]; then - if [ $DO_MYSQL_UPGRADE -eq 1 ]; then - backup_flags="--defaults-extra-file=/root/.my.cnf -u root --flush-privileges --all-databases --single-transaction" - mysqldump $backup_flags > "$MYSQL_BACKUP_DIR/openstack_database.sql" - cp -rdp /etc/my.cnf* "$MYSQL_BACKUP_DIR" - fi - - pcs resource disable redis - check_resource redis stopped 600 - pcs resource disable rabbitmq - check_resource rabbitmq stopped 600 - pcs resource disable galera - check_resource galera stopped 600 - pcs resource disable openstack-cinder-volume - check_resource openstack-cinder-volume stopped 600 - # Disable all VIPs before stopping the cluster, so that pcs doesn't use one as a source address: - # https://bugzilla.redhat.com/show_bug.cgi?id=1330688 - for vip in $(pcs resource show | grep ocf::heartbeat:IPaddr2 | grep Started | awk '{ print $1 }'); do - pcs resource disable $vip - check_resource $vip stopped 60 - done - pcs cluster stop --all -fi - - -# Swift isn't controlled by pacemaker -systemctl_swift stop - -tstart=$(date +%s) -while systemctl is-active pacemaker; do - sleep 5 - tnow=$(date +%s) - if (( tnow-tstart > cluster_sync_timeout )) ; then - echo_error "ERROR: cluster shutdown timed out" - exit 1 - fi -done - -# The reason we do an sql dump *and* we move the old dir out of -# the way is because it gives us an extra level of safety in case -# something goes wrong during the upgrade. Once the restore is -# successful we go ahead and remove it. If the directory exists -# we bail out as it means the upgrade process had issues in the last -# run. -if [ $DO_MYSQL_UPGRADE -eq 1 ]; then - if [ -d $MYSQL_TEMP_UPGRADE_BACKUP_DIR ]; then - echo_error "ERROR: mysql backup dir already exist" - exit 1 - fi - mv /var/lib/mysql $MYSQL_TEMP_UPGRADE_BACKUP_DIR -fi - -# Special-case OVS for https://bugs.launchpad.net/tripleo/+bug/1635205 -special_case_ovs_upgrade_if_needed - -yum -y install python-zaqarclient # needed for os-collect-config -yum -y -q update - -# We need to ensure at least those two configuration settings, otherwise -# mariadb 10.1+ won't activate galera replication. -# wsrep_cluster_address must only be set though, its value does not -# matter because it's overriden by the galera resource agent. -cat >> /etc/my.cnf.d/galera.cnf <<EOF -[mysqld] -wsrep_on = ON -wsrep_cluster_address = gcomm://localhost -EOF - -if [ $DO_MYSQL_UPGRADE -eq 1 ]; then - # Scripts run via heat have no HOME variable set and this confuses - # mysqladmin - export HOME=/root - - mkdir /var/lib/mysql || /bin/true - chown mysql:mysql /var/lib/mysql - chmod 0755 /var/lib/mysql - restorecon -R /var/lib/mysql/ - mysql_install_db --datadir=/var/lib/mysql --user=mysql - chown -R mysql:mysql /var/lib/mysql/ - - if [ "$(hiera -c /etc/puppet/hiera.yaml bootstrap_nodeid)" = "$(facter hostname)" ]; then - mysqld_safe --wsrep-new-cluster & - # We have a populated /root/.my.cnf with root/password here so - # we need to temporarily rename it because the newly created - # db is empty and no root password is set - mv /root/.my.cnf /root/.my.cnf.temporary - timeout 60 sh -c 'while ! mysql -e "" &> /dev/null; do sleep 1; done' - mysql -u root < "$MYSQL_BACKUP_DIR/openstack_database.sql" - mv /root/.my.cnf.temporary /root/.my.cnf - mysqladmin -u root shutdown - # The import was successful so we may remove the folder - rm -r "$MYSQL_BACKUP_DIR" - fi -fi - -# If we reached here without error we can safely blow away the origin -# mysql dir from every controller - -# TODO: What if the upgrade fails on the bootstrap node, but not on -# this controller. Data may be lost. -if [ $DO_MYSQL_UPGRADE -eq 1 ]; then - rm -r $MYSQL_TEMP_UPGRADE_BACKUP_DIR -fi - -# Let's reset the stonith back to true if it was true, before starting the cluster -if [[ -n $(is_bootstrap_node) ]]; then - if [ -f /var/tmp/stonith-true ]; then - pcs -f /var/lib/pacemaker/cib/cib.xml property set stonith-enabled=true - fi - rm -f /var/tmp/stonith-true -fi - -# Pin messages sent to compute nodes to kilo, these will be upgraded later -crudini --set /etc/nova/nova.conf upgrade_levels compute "$upgrade_level_nova_compute" -# https://bugzilla.redhat.com/show_bug.cgi?id=1284047 -# Change-Id: Ib3f6c12ff5471e1f017f28b16b1e6496a4a4b435 -crudini --set /etc/ceilometer/ceilometer.conf DEFAULT rpc_backend rabbit -# https://bugzilla.redhat.com/show_bug.cgi?id=1284058 -# Ifd1861e3df46fad0e44ff9b5cbd58711bbc87c97 Swift Ceilometer middleware no longer exists -crudini --set /etc/swift/proxy-server.conf pipeline:main pipeline "catch_errors healthcheck cache ratelimit tempurl formpost authtoken keystone staticweb proxy-logging proxy-server" -# LP: 1615035, required only for M/N upgrade. -crudini --set /etc/nova/nova.conf DEFAULT scheduler_host_manager host_manager -# LP: 1627450, required only for M/N upgrade -crudini --set /etc/nova/nova.conf DEFAULT scheduler_driver filter_scheduler - -crudini --set /etc/sahara/sahara.conf DEFAULT plugins ambari,cdh,mapr,vanilla,spark,storm - |