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Diffstat (limited to 'extraconfig/tasks/major_upgrade_check.sh')
| -rwxr-xr-x | extraconfig/tasks/major_upgrade_check.sh | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/extraconfig/tasks/major_upgrade_check.sh b/extraconfig/tasks/major_upgrade_check.sh deleted file mode 100755 index 8bdff5e7..00000000 --- a/extraconfig/tasks/major_upgrade_check.sh +++ /dev/null @@ -1,109 +0,0 @@ -#!/bin/bash - -set -eu - -check_cluster() -{ - if pcs status 2>&1 | grep -E '(cluster is not currently running)|(OFFLINE:)'; then - echo_error "ERROR: upgrade cannot start with some cluster nodes being offline" - exit 1 - fi -} - -check_pcsd() -{ - if pcs status 2>&1 | grep -E 'Offline'; then - echo_error "ERROR: upgrade cannot start with some pcsd daemon offline" - exit 1 - fi -} - -mysql_need_update() -{ - # Shall we upgrade mysql data directory during the stack upgrade? - if [ "$mariadb_do_major_upgrade" = "auto" ]; then - ret=$(is_mysql_upgrade_needed) - if [ $ret = "1" ]; then - DO_MYSQL_UPGRADE=1 - else - DO_MYSQL_UPGRADE=0 - fi - echo "mysql upgrade required: $DO_MYSQL_UPGRADE" - elif [ "$mariadb_do_major_upgrade" = "no" ]; then - DO_MYSQL_UPGRADE=0 - else - DO_MYSQL_UPGRADE=1 - fi -} - -check_disk_for_mysql_dump() -{ - # Where to backup current database if mysql need to be upgraded - MYSQL_BACKUP_DIR=/var/tmp/mysql_upgrade_osp - MYSQL_TEMP_UPGRADE_BACKUP_DIR=/var/lib/mysql-temp-upgrade-backup - # Spare disk ratio for extra safety - MYSQL_BACKUP_SIZE_RATIO=1.2 - - mysql_need_update - - if [ "$(hiera -c /etc/puppet/hiera.yaml bootstrap_nodeid)" = "$(facter hostname)" ]; then - if [ $DO_MYSQL_UPGRADE -eq 1 ]; then - - if [ -d "$MYSQL_BACKUP_DIR" ]; then - echo_error "Error: $MYSQL_BACKUP_DIR exists already. Likely an upgrade failed previously" - exit 1 - fi - mkdir "$MYSQL_BACKUP_DIR" - if [ $? -ne 0 ]; then - echo_error "Error: could not create temporary backup directory $MYSQL_BACKUP_DIR" - exit 1 - fi - - # the /root/.my.cnf is needed because we set the mysql root - # password from liberty onwards - backup_flags="--defaults-extra-file=/root/.my.cnf -u root --flush-privileges --all-databases --single-transaction" - # While not ideal, this step allows us to calculate exactly how much space the dump - # will need. Our main goal here is avoiding any chance of corruption due to disk space - # exhaustion - backup_size=$(mysqldump $backup_flags 2>/dev/null | wc -c) - database_size=$(du -cb /var/lib/mysql | tail -1 | awk '{ print $1 }') - free_space=$(df -B1 --output=avail "$MYSQL_BACKUP_DIR" | tail -1) - - # we need at least space for a new mysql database + dump of the existing one, - # times a small factor for additional safety room - # note: bash doesn't do floating point math or floats in if statements, - # so use python to apply the ratio and cast it back to integer - required_space=$(python -c "from __future__ import print_function; print(\"%d\" % int((($database_size + $backup_size) * $MYSQL_BACKUP_SIZE_RATIO)))") - if [ $required_space -ge $free_space ]; then - echo_error "Error: not enough free space in $MYSQL_BACKUP_DIR ($required_space bytes required)" - exit 1 - fi - fi - fi -} - -check_python_rpm() -{ - # If for some reason rpm-python are missing we want to error out early enough - if ! rpm -q rpm-python &> /dev/null; then - echo_error "ERROR: upgrade cannot start without rpm-python installed" - exit 1 - fi -} - -check_clean_cluster() -{ - if pcs status | grep -q Stopped:; then - echo_error "ERROR: upgrade cannot start with stopped resources on the cluster. Make sure that all the resources are up and running." - exit 1 - fi -} - -check_galera_root_password() -{ - # BZ: 1357112 - if [ ! -e /root/.my.cnf ]; then - echo_error "ERROR: upgrade cannot be started, the galera password is missing. The overcloud needs update." - exit 1 - fi -} |