mirror of
https://github.com/MariaDB/server.git
synced 2025-06-14 08:44:38 +02:00
297 lines
11 KiB
Bash
Executable file
297 lines
11 KiB
Bash
Executable file
#!/bin/bash
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# This script installs an existing version of MariaDB from the archives,
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# adds the appropriate users, starts the server, and stores the database
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# system files before and after mariadb-upgrade is executed.
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# mariadb-upgrade should do nothing since the minor version is the same.
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# Adapted from: https://mariadb.com/kb/en/installing-mariadb-binary-tarballs/#installing-mariadb-as-root-in-usrlocalmysql
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# Exit on error
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set -e -o pipefail
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GREEN='\033[0;32m'
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NC='\033[0m' # No Color
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# Initialize variables
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source_version=""
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rpm_dir=""
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target_version=""
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function usage {
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echo Usage:
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echo " $0 source_version [target-version] [--rpm-dir rpm/]"
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echo " (target_version and --rpm-dir are mutually exclusive)"
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}
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rpm_dir=""
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# Parse long arguments
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while [[ $# -gt 0 ]]; do
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case "$1" in
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--rpm-dir)
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rpm_dir="$2"
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shift 2
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;;
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*)
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break
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;;
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esac
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done
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# Parse positional arguments
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if [[ $# -lt 1 ]]; then
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echo "Missing required positional argument: source_version"
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usage
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exit 1
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fi
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source_version="$1"
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shift
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if [[ $# -gt 0 ]]; then
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target_version="$1"
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shift
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fi
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if [[ -n "$rpm_dir" && -n "$target_version" ]]; then
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usage
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exit 1
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fi
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# Check for extra arguments
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if [[ $# -gt 0 ]]; then
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echo "Unknown arguments: $*"
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usage
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exit 1
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fi
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function log {
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local text="$*"
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echo -e "${GREEN}${text}${NC}"
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}
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if [[ -z "$target_version" ]]; then
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echo "No target version specified"
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if [[ -z "$rpm_dir" ]]; then
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echo "Using default RPM directory"
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rpm_dir="rpm/"
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fi
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if [ ! -d "$rpm_dir" ]; then
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echo "Error: directory $rpm_dir not found"
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usage
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exit 1
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fi
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fi
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if [[ -n "$target_version" ]]; then
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log "Source version: $source_version"
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log "Target version: $target_version"
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else
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log "Source version: $source_version"
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log "RPM Directory: $rpm_dir"
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fi
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function wait_for_socket {
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SOCK="$1"
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LIMIT="${2:-10}"
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log "Waiting $LIMIT seconds for Unix socket to be created at $SOCK ..."
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for ii in $(seq "$LIMIT"); do
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[ -S "$SOCK" ] && break
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sleep 1
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done
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if [ "$ii" == "$LIMIT" ]; then
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log "Unix socket was not created within $LIMIT seconds"
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false
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fi
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}
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# Install dependencies
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log "Installing dependencies"
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dnf install -y wget libxcrypt-compat libaio ncurses-compat-libs numactl-libs
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install_mariadb_from_archive() {
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version=$1
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# Find latest RPM repository from https://archive.mariadb.org/
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# The RPMs for each MariaDB version are build for the latest distribution version at the time of release.
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# Certain required libraries are missing in the latest version of the distribution this test is being run on (currently Fedora).
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# The missing libraries depned on the latest distribution version, so that is found by scanning the MariaDB archive directory.
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log "Finding MariaDB RPM repository for version $version"
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latest_distro=$(curl -s https://archive.mariadb.org/mariadb-"$version"/yum/fedora/ |
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(grep -Eo '^<a href="[0-9]+/">' || true) |
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sort -V | tail -n 1 | sed -n 's/^<a href="\([0-9]*\)\/">/\1/p')
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if [ -z "$latest_distro" ]; then
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log "Could not find repository. Exiting."
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exit 1
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fi
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rpm_repository=https://archive.mariadb.org/mariadb-$version/yum/fedora/$latest_distro/$(uname -m)/
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log "RPM repository: $rpm_repository"
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# log Fedora distribution: $latest_distro # Currently only supports tests on Fedora
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# Use custom repository
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log "Using custom MariaDB repository"
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cat <<EOF >/etc/yum.repos.d/MariaDB.repo
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[mariadb]
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name=MariaDB
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baseurl=$rpm_repository
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gpgkey=https://archive.mariadb.org/PublicKey
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gpgcheck=1
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EOF
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cat /etc/yum.repos.d/MariaDB.repo
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# Get version of MariaDB server. This is necessary to check which additional dependencies must be installed.
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# Full version has been defined
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major_version=$(echo "$version" | cut -d '.' -f1-2)
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minor_version=$(echo "$version" | cut -d '.' -f3)
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# Only major version has been defined, get minor version from RPM
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if [ -z "$minor_version" ]; then
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rpm_version=$(dnf list MariaDB-server | grep -oP 'MariaDB-server.x86_64\s+\K[0-9]+\.[0-9]+\.[0-9]+(?=-)')
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minor_version=$(echo "$rpm_version" | cut -d '.' -f3)
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fi
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# Install missing dependencies that are version/distro specific
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log "Installing missing libraries"
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[[ $latest_distro -le 26 ]] && dnf install -y http://mirror.centos.org/centos/8-stream/AppStream/x86_64/os/Packages/compat-openssl10-1.0.2o-4.el8.x86_64.rpm
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[[ $latest_distro -le 32 ]] && dnf install -y https://download-ib01.fedoraproject.org/pub/epel/8/Everything/x86_64/Packages/b/boost169-program-options-1.69.0-5.el8.x86_64.rpm
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[[ $latest_distro == 33 ]] && dnf install -y http://springdale.princeton.edu/data/springdale/7/x86_64/os/Computational/boost173-program-options-1.73.0-7.sdl7.x86_64.rpm
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[[ $latest_distro == 34 ]] && dnf install -y https://repo.almalinux.org/almalinux/9/AppStream/x86_64/os/Packages/boost-program-options-1.75.0-8.el9.x86_64.rpm \
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https://vault.centos.org/centos/8/AppStream/x86_64/os/Packages/liburing-1.0.7-3.el8.x86_64.rpm
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[[ $latest_distro == 35 ]] && dnf install -y https://archives.fedoraproject.org/pub/archive/fedora/linux/updates/36/Everything/x86_64/Packages/b/boost-program-options-1.76.0-12.fc36.x86_64.rpm
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[[ $latest_distro -le 35 ]] && dnf install -y https://dl.fedoraproject.org/pub/fedora/linux/releases/39/Everything/x86_64/os/Packages/o/openssl1.1-1.1.1q-5.fc39.x86_64.rpm
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# galera-4 needs boost-program-options-1.81.0. Try installing from default repository first.
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[[ $latest_distro -ge 39 ]] &&
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(dnf install -y boost-program-options-1.81.0 ||
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dnf install -y https://rpmfind.net/linux/fedora/linux/releases/39/Everything/x86_64/os/Packages/b/boost-program-options-1.81.0-8.fc39.x86_64.rpm)
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if [[ $major_version == "10.4" ]] && [[ $minor_version -ge 24 ]]; then
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log "RPMs not available for version 10.4.24+ from this repository. You may try testing by installing from the .tar.gz binaries."
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exit 1
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fi
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log "Begin installation of MariaDB version $version"
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dnf install -y MariaDB-server
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}
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install_mariadb_from_archive "$source_version"
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# Set variables and binaries
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MYSQLD=$([ -f /usr/sbin/mariadbd ] && echo "/usr/sbin/mariadbd" || echo "/usr/sbin/mysqld")
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MYSQL_CLIENT=$(command -v mariadb || command -v mysql)
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MYSQL_INSTALL_DB=$(command -v mariadb-install-db || command -v mysql_install_db ||
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find /usr/bin /usr/sbin /usr/local/bin -name 'mariadb-install-db' -o -name 'mysql_install_db' 2>/dev/null |
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head -n 1)
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TMP_DATA_DIR=/tmp/var/lib/mysql
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rm -rf $TMP_DATA_DIR test_upgrade.log # clean up from old tests
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SOCK=/var/lib/mysql/mysql.sock
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start_mariadb_server() {
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$MYSQLD --version # check version
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if [ -z "$MYSQL_INSTALL_DB" ]; then
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log "Error: mysql_install_db or mariadb-install-db not found"
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exit 1
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fi
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log "Creating system tables"
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$MYSQL_INSTALL_DB --user=mysql --datadir=$TMP_DATA_DIR
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chown -R mysql $TMP_DATA_DIR
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# Start server
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log "Starting mariadb daemon"
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sudo -u mysql "$MYSQLD" --datadir=$TMP_DATA_DIR &
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wait_for_socket "$SOCK" 10
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$MYSQL_CLIENT --skip-column-names -e "SELECT @@version, @@version_comment" # Show version
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}
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shutdown_and_wait() {
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while $MYSQL_CLIENT -e 'SELECT 1' >/dev/null 2>&1; do
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$MYSQL_CLIENT -e 'SHUTDOWN'
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sleep 1
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[ ! -S "$SOCK" ] && break
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done
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}
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log "Start server with source version"
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start_mariadb_server
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MYSQL_DUMP=$(command -v mariadb-dump || command -v mysqldump)
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MYSQL_CHECK=$(command -v mariadb-check || command -v mysqlcheck)
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MYSQL_UPGRADE=$(command -v mariadb-upgrade || command -v mysql_upgrade)
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log "Dump database contents in installed state"
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$MYSQL_DUMP --all-databases --all-tablespaces --triggers --routines --events --skip-extended-insert >old-installed-database.sql
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log "Check if tables need upgrade"
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$MYSQL_CHECK --all-databases --check-upgrade | tee -a test_upgrade.log
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# Generate user tables filled with random data
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$MYSQL_CLIENT -e "CREATE DATABASE random_data;" || true
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$MYSQL_CLIENT -e "USE random_data;"
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# Varchars
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$MYSQL_CLIENT -D random_data -e "CREATE TABLE random_strings (string VARCHAR(255) NOT NULL);" || true
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for _ in {1..10}; do
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$MYSQL_CLIENT -D random_data -e "INSERT INTO random_strings ( string ) VALUES ( MD5(RAND()) );"
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done
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$MYSQL_CLIENT -D random_data -e "SELECT count(*) FROM random_strings;"
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# Integers
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$MYSQL_CLIENT -D random_data -e "CREATE TABLE random_numbers (number INT NOT NULL);" || true
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for _ in {1..10}; do
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$MYSQL_CLIENT -D random_data -e "INSERT INTO random_numbers ( number ) VALUES ( RAND() );"
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done
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$MYSQL_CLIENT -D random_data -e "SELECT count(*) FROM random_numbers;"
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# Run mysql_upgrade which should have no effect
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log "Do upgrade"
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$MYSQL_UPGRADE -u root -v | tee -a test_upgrade.log
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log "Dump database contents in upgraded state"
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$MYSQL_DUMP --all-databases --all-tablespaces --triggers --routines --events --skip-extended-insert >old-upgraded-database.sql
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$MYSQL_CLIENT --skip-column-names -e "SELECT @@version, @@version_comment" # Show version
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log "Shutdown"
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shutdown_and_wait
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log "Uninstall source version"
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dnf remove -y MariaDB-server
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log "------------------------------------------------"
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if [[ -n "$target_version" ]]; then
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install_mariadb_from_archive "$target_version"
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elif [[ -n "$rpm_dir" ]]; then
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log "Begin installation of MariaDB from local RPMs"
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log "rpm_dir: $rpm_dir"
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dnf install -y "$rpm_dir"/*.rpm # from previous job
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fi
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start_mariadb_server
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log "Dump database contents in installed state"
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$MYSQL_DUMP --all-databases --all-tablespaces --triggers --routines --events --skip-extended-insert >new-installed-database.sql || true
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# The step above fails on: mariadb-dump: Couldn't execute 'show events': Cannot proceed, because event scheduler is disabled (1577)
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log "Run check for upgrade"
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$MYSQL_CHECK --all-databases --check-upgrade --check --extended | tee -a test_upgrade.log
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log "Run upgrade"
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$MYSQL_UPGRADE -u root | tee -a test_upgrade.log # minor version is the same, so no upgrade done
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log "Force upgrade"
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$MYSQL_UPGRADE -u root --force | tee -a test_upgrade.log
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log "Dump database contents in upgraded state"
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$MYSQL_DUMP --all-databases --all-tablespaces --triggers --routines --events --skip-extended-insert >new-upgraded-database.sql
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$MYSQL_CLIENT --skip-column-names -e "SELECT @@version, @@version_comment" # Show version
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log "Shutdown"
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shutdown_and_wait
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echo
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# Test whether a table rebuild was triggered
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if grep -E "Needs upgrade|Table rebuild required" test_upgrade.log; then
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log "================================="
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log "= A table rebuild was triggered ="
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log "================================="
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exit 1
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else
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log "=================================="
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log "= No table rebuild was triggered ="
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log "=================================="
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exit 0
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fi
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