Add 10.9
This commit is contained in:
Daniel Black
parent
02a42958d3
commit
aa77d07531
139
10.9/Dockerfile
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139
10.9/Dockerfile
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# vim:set ft=dockerfile:
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FROM ubuntu:focal
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# add our user and group first to make sure their IDs get assigned consistently, regardless of whatever dependencies get added
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RUN groupadd -r mysql && useradd -r -g mysql mysql
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# https://bugs.debian.org/830696 (apt uses gpgv by default in newer releases, rather than gpg)
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RUN set -ex; \
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apt-get update; \
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if ! which gpg; then \
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apt-get install -y --no-install-recommends gnupg; \
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fi; \
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if ! gpg --version | grep -q '^gpg (GnuPG) 1\.'; then \
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# Ubuntu includes "gnupg" (not "gnupg2", but still 2.x), but not dirmngr, and gnupg 2.x requires dirmngr
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# so, if we're not running gnupg 1.x, explicitly install dirmngr too
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apt-get install -y --no-install-recommends dirmngr; \
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fi; \
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rm -rf /var/lib/apt/lists/*
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# add gosu for easy step-down from root
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# https://github.com/tianon/gosu/releases
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ENV GOSU_VERSION 1.14
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RUN set -eux; \
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apt-get update; \
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DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends ca-certificates; \
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savedAptMark="$(apt-mark showmanual)"; \
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apt-get install -y --no-install-recommends wget; \
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rm -rf /var/lib/apt/lists/*; \
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dpkgArch="$(dpkg --print-architecture | awk -F- '{ print $NF }')"; \
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wget -O /usr/local/bin/gosu "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$dpkgArch"; \
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wget -O /usr/local/bin/gosu.asc "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$dpkgArch.asc"; \
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export GNUPGHOME="$(mktemp -d)"; \
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gpg --batch --keyserver hkps://keys.openpgp.org --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4; \
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gpg --batch --verify /usr/local/bin/gosu.asc /usr/local/bin/gosu; \
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gpgconf --kill all; \
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rm -rf "$GNUPGHOME" /usr/local/bin/gosu.asc; \
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apt-mark auto '.*' > /dev/null; \
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[ -z "$savedAptMark" ] || apt-mark manual $savedAptMark > /dev/null; \
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apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
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chmod +x /usr/local/bin/gosu; \
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gosu --version; \
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gosu nobody true
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RUN mkdir /docker-entrypoint-initdb.d
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# install "libjemalloc2" as it offers better performance in some cases. Use with LD_PRELOAD
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# install "pwgen" for randomizing passwords
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# install "tzdata" for /usr/share/zoneinfo/
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# install "xz-utils" for .sql.xz docker-entrypoint-initdb.d files
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# install "zstd" for .sql.zst docker-entrypoint-initdb.d files
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RUN set -ex; \
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apt-get update; \
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DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
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libjemalloc2 \
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pwgen \
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tzdata \
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xz-utils \
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zstd \
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; \
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rm -rf /var/lib/apt/lists/*
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ARG GPG_KEYS=177F4010FE56CA3336300305F1656F24C74CD1D8
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# pub rsa4096 2016-03-30 [SC]
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# 177F 4010 FE56 CA33 3630 0305 F165 6F24 C74C D1D8
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# uid [ unknown] MariaDB Signing Key <signing-key@mariadb.org>
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# sub rsa4096 2016-03-30 [E]
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RUN set -ex; \
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export GNUPGHOME="$(mktemp -d)"; \
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for key in $GPG_KEYS; do \
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gpg --batch --keyserver keyserver.ubuntu.com --recv-keys "$key"; \
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done; \
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gpg --batch --export $GPG_KEYS > /etc/apt/trusted.gpg.d/mariadb.gpg; \
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command -v gpgconf > /dev/null && gpgconf --kill all || :; \
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rm -fr "$GNUPGHOME"; \
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apt-key list
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# bashbrew-architectures: amd64 arm64v8 ppc64le s390x
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ARG MARIADB_MAJOR=10.9
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ENV MARIADB_MAJOR $MARIADB_MAJOR
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ARG MARIADB_VERSION=1:10.9.0+maria~focal
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ENV MARIADB_VERSION $MARIADB_VERSION
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# release-status:Alpha
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# (https://downloads.mariadb.org/mariadb/+releases/)
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# Allowing overriding of REPOSITORY, a URL that includes suite and component for testing and Enterprise Versions
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ARG REPOSITORY="http://archive.mariadb.org/mariadb-10.9.0/repo/ubuntu/ focal main"
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RUN set -e;\
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echo "deb ${REPOSITORY}" > /etc/apt/sources.list.d/mariadb.list; \
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{ \
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echo 'Package: *'; \
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echo 'Pin: release o=MariaDB'; \
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echo 'Pin-Priority: 999'; \
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} > /etc/apt/preferences.d/mariadb
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# add repository pinning to make sure dependencies from this MariaDB repo are preferred over Debian dependencies
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# libmariadbclient18 : Depends: libmysqlclient18 (= 5.5.42+maria-1~wheezy) but 5.5.43-0+deb7u1 is to be installed
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# the "/var/lib/mysql" stuff here is because the mysql-server postinst doesn't have an explicit way to disable the mysql_install_db codepath besides having a database already "configured" (ie, stuff in /var/lib/mysql/mysql)
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# also, we set debconf keys to make APT a little quieter
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RUN set -ex; \
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{ \
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echo "mariadb-server-$MARIADB_MAJOR" mysql-server/root_password password 'unused'; \
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echo "mariadb-server-$MARIADB_MAJOR" mysql-server/root_password_again password 'unused'; \
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} | debconf-set-selections; \
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apt-get update; \
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apt-get install -y \
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"mariadb-server=$MARIADB_VERSION" \
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# mariadb-backup is installed at the same time so that `mysql-common` is only installed once from just mariadb repos
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mariadb-backup \
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socat \
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; \
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rm -rf /var/lib/apt/lists/*; \
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# purge and re-create /var/lib/mysql with appropriate ownership
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rm -rf /var/lib/mysql; \
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mkdir -p /var/lib/mysql /var/run/mysqld; \
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chown -R mysql:mysql /var/lib/mysql /var/run/mysqld; \
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# ensure that /var/run/mysqld (used for socket and lock files) is writable regardless of the UID our mysqld instance ends up having at runtime
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chmod 777 /var/run/mysqld; \
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# comment out a few problematic configuration values
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find /etc/mysql/ -name '*.cnf' -print0 \
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| xargs -0 grep -lZE '^(bind-address|log|user\s)' \
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| xargs -rt -0 sed -Ei 's/^(bind-address|log|user\s)/#&/'; \
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# don't reverse lookup hostnames, they are usually another container
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# Issue #327 Correct order of reading directories /etc/mysql/mariadb.conf.d before /etc/mysql/conf.d (mount-point per documentation)
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if [ ! -L /etc/mysql/my.cnf ]; then sed -i -e '/includedir/i[mariadb]\nskip-host-cache\nskip-name-resolve\n' /etc/mysql/my.cnf; \
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# 10.5+
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else sed -i -e '/includedir/ {N;s/\(.*\)\n\(.*\)/[mariadbd]\nskip-host-cache\nskip-name-resolve\n\n\2\n\1/}' \
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/etc/mysql/mariadb.cnf; fi
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VOLUME /var/lib/mysql
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COPY healthcheck.sh /usr/local/bin/healthcheck.sh
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COPY docker-entrypoint.sh /usr/local/bin/
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ENTRYPOINT ["docker-entrypoint.sh"]
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EXPOSE 3306
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CMD ["mariadbd"]
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502
10.9/docker-entrypoint.sh
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502
10.9/docker-entrypoint.sh
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#!/bin/bash
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set -eo pipefail
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shopt -s nullglob
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# logging functions
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mysql_log() {
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local type="$1"; shift
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printf '%s [%s] [Entrypoint]: %s\n' "$(date --rfc-3339=seconds)" "$type" "$*"
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}
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mysql_note() {
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mysql_log Note "$@"
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}
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mysql_warn() {
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mysql_log Warn "$@" >&2
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}
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mysql_error() {
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mysql_log ERROR "$@" >&2
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exit 1
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}
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# usage: file_env VAR [DEFAULT]
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# ie: file_env 'XYZ_DB_PASSWORD' 'example'
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# (will allow for "$XYZ_DB_PASSWORD_FILE" to fill in the value of
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# "$XYZ_DB_PASSWORD" from a file, especially for Docker's secrets feature)
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file_env() {
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local var="$1"
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local fileVar="${var}_FILE"
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local def="${2:-}"
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if [ "${!var:-}" ] && [ "${!fileVar:-}" ]; then
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mysql_error "Both $var and $fileVar are set (but are exclusive)"
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fi
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local val="$def"
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if [ "${!var:-}" ]; then
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val="${!var}"
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elif [ "${!fileVar:-}" ]; then
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val="$(< "${!fileVar}")"
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fi
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export "$var"="$val"
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unset "$fileVar"
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}
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# set MARIADB_xyz from MYSQL_xyz when MARIADB_xyz is unset
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# and make them the same value (so user scripts can use either)
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_mariadb_file_env() {
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local var="$1"; shift
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local maria="MARIADB_${var#MYSQL_}"
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file_env "$var" "$@"
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file_env "$maria" "${!var}"
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if [ "${!maria:-}" ]; then
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export "$var"="${!maria}"
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fi
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}
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# check to see if this file is being run or sourced from another script
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_is_sourced() {
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# https://unix.stackexchange.com/a/215279
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[ "${#FUNCNAME[@]}" -ge 2 ] \
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&& [ "${FUNCNAME[0]}" = '_is_sourced' ] \
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&& [ "${FUNCNAME[1]}" = 'source' ]
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}
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# usage: docker_process_init_files [file [file [...]]]
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# ie: docker_process_init_files /always-initdb.d/*
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# process initializer files, based on file extensions
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docker_process_init_files() {
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# mysql here for backwards compatibility "${mysql[@]}"
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# ShellCheck: mysql appears unused. Verify use (or export if used externally)
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# shellcheck disable=SC2034
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mysql=( docker_process_sql )
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echo
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local f
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for f; do
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case "$f" in
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*.sh)
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# https://github.com/docker-library/postgres/issues/450#issuecomment-393167936
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# https://github.com/docker-library/postgres/pull/452
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if [ -x "$f" ]; then
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mysql_note "$0: running $f"
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"$f"
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else
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mysql_note "$0: sourcing $f"
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# ShellCheck can't follow non-constant source. Use a directive to specify location.
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# shellcheck disable=SC1090
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. "$f"
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fi
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;;
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*.sql) mysql_note "$0: running $f"; docker_process_sql < "$f"; echo ;;
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*.sql.gz) mysql_note "$0: running $f"; gunzip -c "$f" | docker_process_sql; echo ;;
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*.sql.xz) mysql_note "$0: running $f"; xzcat "$f" | docker_process_sql; echo ;;
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*.sql.zst) mysql_note "$0: running $f"; zstd -dc "$f" | docker_process_sql; echo ;;
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*) mysql_warn "$0: ignoring $f" ;;
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esac
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echo
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done
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}
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# arguments necessary to run "mariadbd --verbose --help" successfully (used for testing configuration validity and for extracting default/configured values)
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_verboseHelpArgs=(
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--verbose --help
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--log-bin-index="$(mktemp -u)" # https://github.com/docker-library/mysql/issues/136
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)
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mysql_check_config() {
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local toRun=( "$@" "${_verboseHelpArgs[@]}" ) errors
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if ! errors="$("${toRun[@]}" 2>&1 >/dev/null)"; then
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mysql_error $'mariadbd failed while attempting to check config\n\tcommand was: '"${toRun[*]}"$'\n\t'"$errors"
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fi
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}
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# Fetch value from server config
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# We use mariadbd --verbose --help instead of my_print_defaults because the
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# latter only show values present in config files, and not server defaults
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mysql_get_config() {
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local conf="$1"; shift
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"$@" "${_verboseHelpArgs[@]}" 2>/dev/null \
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| awk -v conf="$conf" '$1 == conf && /^[^ \t]/ { sub(/^[^ \t]+[ \t]+/, ""); print; exit }'
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# match "datadir /some/path with/spaces in/it here" but not "--xyz=abc\n datadir (xyz)"
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}
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# Do a temporary startup of the MariaDB server, for init purposes
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docker_temp_server_start() {
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"$@" --skip-networking --default-time-zone=SYSTEM --socket="${SOCKET}" --wsrep_on=OFF --skip-log-bin \
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--loose-innodb_buffer_pool_load_at_startup=0 &
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declare -g MARIADB_PID
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MARIADB_PID=$!
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mysql_note "Waiting for server startup"
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# only use the root password if the database has already been initializaed
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# so that it won't try to fill in a password file when it hasn't been set yet
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extraArgs=()
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if [ -z "$DATABASE_ALREADY_EXISTS" ]; then
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extraArgs+=( '--dont-use-mysql-root-password' )
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fi
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local i
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for i in {30..0}; do
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if docker_process_sql "${extraArgs[@]}" --database=mysql <<<'SELECT 1' &> /dev/null; then
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break
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fi
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sleep 1
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done
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if [ "$i" = 0 ]; then
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mysql_error "Unable to start server."
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fi
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}
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# Stop the server. When using a local socket file mariadb-admin will block until
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# the shutdown is complete.
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docker_temp_server_stop() {
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if ! MYSQL_PWD=$MARIADB_ROOT_PASSWORD mariadb-admin shutdown -uroot --socket="${SOCKET}"; then
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mysql_error "Unable to shut down server."
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fi
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}
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# Verify that the minimally required password settings are set for new databases.
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docker_verify_minimum_env() {
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if [ -z "$MARIADB_ROOT_PASSWORD" ] && [ -z "$MARIADB_ALLOW_EMPTY_ROOT_PASSWORD" ] && [ -z "$MARIADB_RANDOM_ROOT_PASSWORD" ]; then
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mysql_error $'Database is uninitialized and password option is not specified\n\tYou need to specify one of MARIADB_ROOT_PASSWORD, MARIADB_ALLOW_EMPTY_ROOT_PASSWORD and MARIADB_RANDOM_ROOT_PASSWORD'
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fi
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}
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# creates folders for the database
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# also ensures permission for user mysql of run as root
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docker_create_db_directories() {
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local user; user="$(id -u)"
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# TODO other directories that are used by default? like /var/lib/mysql-files
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# see https://github.com/docker-library/mysql/issues/562
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mkdir -p "$DATADIR"
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||||||
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if [ "$user" = "0" ]; then
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# this will cause less disk access than `chown -R`
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find "$DATADIR" \! -user mysql -exec chown mysql: '{}' +
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# See https://github.com/MariaDB/mariadb-docker/issues/363
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||||||
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find "${SOCKET%/*}" -maxdepth 0 \! -user mysql -exec chown mysql: '{}' \;
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||||||
|
fi
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||||||
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}
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_mariadb_version() {
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local mariaVersion="${MARIADB_VERSION##*:}"
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mariaVersion="${mariaVersion%%[-+~]*}"
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||||||
|
echo -n "${mariaVersion}-MariaDB"
|
||||||
|
}
|
||||||
|
|
||||||
|
# initializes the database directory
|
||||||
|
docker_init_database_dir() {
|
||||||
|
mysql_note "Initializing database files"
|
||||||
|
installArgs=( --datadir="$DATADIR" --rpm --auth-root-authentication-method=normal )
|
||||||
|
if { mariadb-install-db --help || :; } | grep -q -- '--skip-test-db'; then
|
||||||
|
# 10.3+
|
||||||
|
installArgs+=( --skip-test-db )
|
||||||
|
else
|
||||||
|
# 10.2 only
|
||||||
|
installArgs+=( --skip-auth-anonymous-user )
|
||||||
|
fi
|
||||||
|
# "Other options are passed to mariadbd." (so we pass all "mysqld" arguments directly here)
|
||||||
|
mariadb-install-db "${installArgs[@]}" "${@:2}" \
|
||||||
|
--default-time-zone=SYSTEM --enforce-storage-engine= --skip-log-bin \
|
||||||
|
--loose-innodb_buffer_pool_load_at_startup=0 \
|
||||||
|
--loose-innodb_buffer_pool_dump_at_shutdown=0
|
||||||
|
mysql_note "Database files initialized"
|
||||||
|
}
|
||||||
|
|
||||||
|
# Loads various settings that are used elsewhere in the script
|
||||||
|
# This should be called after mysql_check_config, but before any other functions
|
||||||
|
docker_setup_env() {
|
||||||
|
# Get config
|
||||||
|
declare -g DATADIR SOCKET
|
||||||
|
DATADIR="$(mysql_get_config 'datadir' "$@")"
|
||||||
|
SOCKET="$(mysql_get_config 'socket' "$@")"
|
||||||
|
|
||||||
|
|
||||||
|
# Initialize values that might be stored in a file
|
||||||
|
_mariadb_file_env 'MYSQL_ROOT_HOST' '%'
|
||||||
|
_mariadb_file_env 'MYSQL_DATABASE'
|
||||||
|
_mariadb_file_env 'MYSQL_USER'
|
||||||
|
_mariadb_file_env 'MYSQL_PASSWORD'
|
||||||
|
_mariadb_file_env 'MYSQL_ROOT_PASSWORD'
|
||||||
|
|
||||||
|
# set MARIADB_ from MYSQL_ when it is unset and then make them the same value
|
||||||
|
: "${MARIADB_ALLOW_EMPTY_ROOT_PASSWORD:=${MYSQL_ALLOW_EMPTY_PASSWORD:-}}"
|
||||||
|
export MYSQL_ALLOW_EMPTY_PASSWORD="$MARIADB_ALLOW_EMPTY_ROOT_PASSWORD" MARIADB_ALLOW_EMPTY_ROOT_PASSWORD
|
||||||
|
: "${MARIADB_RANDOM_ROOT_PASSWORD:=${MYSQL_RANDOM_ROOT_PASSWORD:-}}"
|
||||||
|
export MYSQL_RANDOM_ROOT_PASSWORD="$MARIADB_RANDOM_ROOT_PASSWORD" MARIADB_RANDOM_ROOT_PASSWORD
|
||||||
|
: "${MARIADB_INITDB_SKIP_TZINFO:=${MYSQL_INITDB_SKIP_TZINFO:-}}"
|
||||||
|
export MYSQL_INITDB_SKIP_TZINFO="$MARIADB_INITDB_SKIP_TZINFO" MARIADB_INITDB_SKIP_TZINFO
|
||||||
|
|
||||||
|
declare -g DATABASE_ALREADY_EXISTS
|
||||||
|
if [ -d "$DATADIR/mysql" ]; then
|
||||||
|
DATABASE_ALREADY_EXISTS='true'
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
# Execute the client, use via docker_process_sql to handle root password
|
||||||
|
docker_exec_client() {
|
||||||
|
# args sent in can override this db, since they will be later in the command
|
||||||
|
if [ -n "$MYSQL_DATABASE" ]; then
|
||||||
|
set -- --database="$MYSQL_DATABASE" "$@"
|
||||||
|
fi
|
||||||
|
mariadb --protocol=socket -uroot -hlocalhost --socket="${SOCKET}" "$@"
|
||||||
|
}
|
||||||
|
|
||||||
|
# Execute sql script, passed via stdin
|
||||||
|
# usage: docker_process_sql [--dont-use-mysql-root-password] [mysql-cli-args]
|
||||||
|
# ie: docker_process_sql --database=mydb <<<'INSERT ...'
|
||||||
|
# ie: docker_process_sql --dont-use-mysql-root-password --database=mydb <my-file.sql
|
||||||
|
docker_process_sql() {
|
||||||
|
if [ '--dont-use-mysql-root-password' = "$1" ]; then
|
||||||
|
shift
|
||||||
|
MYSQL_PWD='' docker_exec_client "$@"
|
||||||
|
else
|
||||||
|
MYSQL_PWD=$MARIADB_ROOT_PASSWORD docker_exec_client "$@"
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
# SQL escape the string $1 to be placed in a string literal.
|
||||||
|
# escape, \ followed by '
|
||||||
|
docker_sql_escape_string_literal() {
|
||||||
|
local newline=$'\n'
|
||||||
|
local escaped=${1//\\/\\\\}
|
||||||
|
escaped="${escaped//$newline/\\n}"
|
||||||
|
echo "${escaped//\'/\\\'}"
|
||||||
|
}
|
||||||
|
|
||||||
|
# Initializes database with timezone info and root password, plus optional extra db/user
|
||||||
|
docker_setup_db() {
|
||||||
|
# Load timezone info into database
|
||||||
|
if [ -z "$MARIADB_INITDB_SKIP_TZINFO" ]; then
|
||||||
|
mariadb-tzinfo-to-sql --skip-write-binlog /usr/share/zoneinfo \
|
||||||
|
| docker_process_sql --dont-use-mysql-root-password --database=mysql
|
||||||
|
# tell docker_process_sql to not use MYSQL_ROOT_PASSWORD since it is not set yet
|
||||||
|
fi
|
||||||
|
# Generate random root password
|
||||||
|
if [ -n "$MARIADB_RANDOM_ROOT_PASSWORD" ]; then
|
||||||
|
MARIADB_ROOT_PASSWORD="$(pwgen --numerals --capitalize --symbols --remove-chars="'\\" -1 32)"
|
||||||
|
export MARIADB_ROOT_PASSWORD MYSQL_ROOT_PASSWORD=$MARIADB_ROOT_PASSWORD
|
||||||
|
mysql_note "GENERATED ROOT PASSWORD: $MARIADB_ROOT_PASSWORD"
|
||||||
|
fi
|
||||||
|
# Sets root password and creates root users for non-localhost hosts
|
||||||
|
local rootCreate=
|
||||||
|
local rootPasswordEscaped
|
||||||
|
rootPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_ROOT_PASSWORD}" )
|
||||||
|
|
||||||
|
# default root to listen for connections from anywhere
|
||||||
|
if [ -n "$MARIADB_ROOT_HOST" ] && [ "$MARIADB_ROOT_HOST" != 'localhost' ]; then
|
||||||
|
# no, we don't care if read finds a terminating character in this heredoc
|
||||||
|
# https://unix.stackexchange.com/questions/265149/why-is-set-o-errexit-breaking-this-read-heredoc-expression/265151#265151
|
||||||
|
read -r -d '' rootCreate <<-EOSQL || true
|
||||||
|
CREATE USER 'root'@'${MARIADB_ROOT_HOST}' IDENTIFIED BY '${rootPasswordEscaped}' ;
|
||||||
|
GRANT ALL ON *.* TO 'root'@'${MARIADB_ROOT_HOST}' WITH GRANT OPTION ;
|
||||||
|
EOSQL
|
||||||
|
fi
|
||||||
|
|
||||||
|
local mysqlAtLocalhost=
|
||||||
|
local mysqlAtLocalhostGrants=
|
||||||
|
# Install mysql@localhost user
|
||||||
|
if [ -n "$MARIADB_MYSQL_LOCALHOST_USER" ]; then
|
||||||
|
local pw=
|
||||||
|
pw="$(pwgen --numerals --capitalize --symbols --remove-chars="'\\" -1 32)"
|
||||||
|
# MDEV-24111 before MariaDB-10.4 cannot create unix_socket user directly auth with simple_password_check
|
||||||
|
# It wasn't until 10.4 that the unix_socket auth was built in to the server.
|
||||||
|
read -r -d '' mysqlAtLocalhost <<-EOSQL || true
|
||||||
|
EXECUTE IMMEDIATE IF(VERSION() RLIKE '^10\.[23]\.',
|
||||||
|
"INSTALL PLUGIN /*M10401 IF NOT EXISTS */ unix_socket SONAME 'auth_socket'",
|
||||||
|
"SELECT 'already there'");
|
||||||
|
CREATE USER mysql@localhost IDENTIFIED BY '$pw';
|
||||||
|
ALTER USER mysql@localhost IDENTIFIED VIA unix_socket;
|
||||||
|
EOSQL
|
||||||
|
if [ -n "$MARIADB_MYSQL_LOCALHOST_GRANTS" ]; then
|
||||||
|
if [ "$MARIADB_MYSQL_LOCALHOST_GRANTS" != USAGE ]; then
|
||||||
|
mysql_warn "Excessive privileges ON *.* TO mysql@localhost facilitates risks to the confidentiality, integrity and availability of data stored"
|
||||||
|
fi
|
||||||
|
mysqlAtLocalhostGrants="GRANT ${MARIADB_MYSQL_LOCALHOST_GRANTS} ON *.* TO mysql@localhost;";
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
mysql_note "Securing system users (equivalent to running mysql_secure_installation)"
|
||||||
|
# tell docker_process_sql to not use MARIADB_ROOT_PASSWORD since it is just now being set
|
||||||
|
# --binary-mode to save us from the semi-mad users go out of their way to confuse the encoding.
|
||||||
|
docker_process_sql --dont-use-mysql-root-password --database=mysql --binary-mode <<-EOSQL
|
||||||
|
-- What's done in this file shouldn't be replicated
|
||||||
|
-- or products like mysql-fabric won't work
|
||||||
|
SET @@SESSION.SQL_LOG_BIN=0;
|
||||||
|
-- we need the SQL_MODE NO_BACKSLASH_ESCAPES mode to be clear for the password to be set
|
||||||
|
SET @@SESSION.SQL_MODE=REPLACE(@@SESSION.SQL_MODE, 'NO_BACKSLASH_ESCAPES', '');
|
||||||
|
|
||||||
|
DROP USER IF EXISTS root@'127.0.0.1', root@'::1';
|
||||||
|
EXECUTE IMMEDIATE CONCAT('DROP USER IF EXISTS root@\'', @@hostname,'\'');
|
||||||
|
|
||||||
|
SET PASSWORD FOR 'root'@'localhost'=PASSWORD('${rootPasswordEscaped}') ;
|
||||||
|
${rootCreate}
|
||||||
|
${mysqlAtLocalhost}
|
||||||
|
${mysqlAtLocalhostGrants}
|
||||||
|
-- pre-10.3
|
||||||
|
DROP DATABASE IF EXISTS test ;
|
||||||
|
EOSQL
|
||||||
|
|
||||||
|
# Creates a custom database and user if specified
|
||||||
|
if [ -n "$MARIADB_DATABASE" ]; then
|
||||||
|
mysql_note "Creating database ${MARIADB_DATABASE}"
|
||||||
|
docker_process_sql --database=mysql <<<"CREATE DATABASE IF NOT EXISTS \`$MARIADB_DATABASE\` ;"
|
||||||
|
fi
|
||||||
|
|
||||||
|
if [ -n "$MARIADB_USER" ] && [ -n "$MARIADB_PASSWORD" ]; then
|
||||||
|
mysql_note "Creating user ${MARIADB_USER}"
|
||||||
|
# SQL escape the user password, \ followed by '
|
||||||
|
local userPasswordEscaped
|
||||||
|
userPasswordEscaped=$( docker_sql_escape_string_literal "${MARIADB_PASSWORD}" )
|
||||||
|
docker_process_sql --database=mysql --binary-mode <<-EOSQL_USER
|
||||||
|
SET @@SESSION.SQL_MODE=REPLACE(@@SESSION.SQL_MODE, 'NO_BACKSLASH_ESCAPES', '');
|
||||||
|
CREATE USER '$MARIADB_USER'@'%' IDENTIFIED BY '$userPasswordEscaped';
|
||||||
|
EOSQL_USER
|
||||||
|
|
||||||
|
if [ -n "$MARIADB_DATABASE" ]; then
|
||||||
|
mysql_note "Giving user ${MARIADB_USER} access to schema ${MARIADB_DATABASE}"
|
||||||
|
docker_process_sql --database=mysql <<<"GRANT ALL ON \`${MARIADB_DATABASE//_/\\_}\`.* TO '$MARIADB_USER'@'%' ;"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
# backup the mysql database
|
||||||
|
docker_mariadb_backup_system()
|
||||||
|
{
|
||||||
|
if [ -n "$MARIADB_DISABLE_UPGRADE_BACKUP" ] \
|
||||||
|
&& [ "$MARIADB_DISABLE_UPGRADE_BACKUP" = 1 ]; then
|
||||||
|
mysql_note "MariaDB upgrade backup disabled due to \$MARIADB_DISABLE_UPGRADE_BACKUP=1 setting"
|
||||||
|
return
|
||||||
|
fi
|
||||||
|
local backup_db="system_mysql_backup_unknown_version.sql.zst"
|
||||||
|
local oldfullversion="unknown_version"
|
||||||
|
if [ -r "$DATADIR"/mysql_upgrade_info ]; then
|
||||||
|
read -r -d '' oldfullversion < "$DATADIR"/mysql_upgrade_info || true
|
||||||
|
if [ -n "$oldfullversion" ]; then
|
||||||
|
backup_db="system_mysql_backup_${oldfullversion}.sql.zst"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
mysql_note "Backing up system database to $backup_db"
|
||||||
|
if ! mariadb-dump --skip-lock-tables --replace --databases mysql --socket="${SOCKET}" | zstd > "${DATADIR}/${backup_db}"; then
|
||||||
|
mysql_error "Unable backup system database for upgrade from $oldfullversion."
|
||||||
|
fi
|
||||||
|
mysql_note "Backing up complete"
|
||||||
|
}
|
||||||
|
|
||||||
|
# perform mariadb-upgrade
|
||||||
|
# backup the mysql database if this is a major upgrade
|
||||||
|
docker_mariadb_upgrade() {
|
||||||
|
if [ -z "$MARIADB_AUTO_UPGRADE" ] \
|
||||||
|
|| [ "$MARIADB_AUTO_UPGRADE" = 0 ]; then
|
||||||
|
mysql_note "MariaDB upgrade (mariadb-upgrade) required, but skipped due to \$MARIADB_AUTO_UPGRADE setting"
|
||||||
|
return
|
||||||
|
fi
|
||||||
|
mysql_note "Starting temporary server"
|
||||||
|
docker_temp_server_start "$@" --skip-grant-tables \
|
||||||
|
--loose-innodb_buffer_pool_dump_at_shutdown=0
|
||||||
|
mysql_note "Temporary server started."
|
||||||
|
|
||||||
|
docker_mariadb_backup_system
|
||||||
|
|
||||||
|
mysql_note "Starting mariadb-upgrade"
|
||||||
|
mariadb-upgrade --upgrade-system-tables
|
||||||
|
mysql_note "Finished mariadb-upgrade"
|
||||||
|
|
||||||
|
# docker_temp_server_stop needs authentication since
|
||||||
|
# upgrade ended in FLUSH PRIVILEGES
|
||||||
|
mysql_note "Stopping temporary server"
|
||||||
|
kill "$MARIADB_PID"
|
||||||
|
wait "$MARIADB_PID"
|
||||||
|
mysql_note "Temporary server stopped"
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
_check_if_upgrade_is_needed() {
|
||||||
|
if [ ! -f "$DATADIR"/mysql_upgrade_info ]; then
|
||||||
|
mysql_note "MariaDB upgrade information missing, assuming required"
|
||||||
|
return 0
|
||||||
|
fi
|
||||||
|
local mariadbVersion
|
||||||
|
mariadbVersion="$(_mariadb_version)"
|
||||||
|
IFS='.-' read -ra newversion <<<"$mariadbVersion"
|
||||||
|
IFS='.-' read -ra oldversion < "$DATADIR"/mysql_upgrade_info || true
|
||||||
|
|
||||||
|
if [[ ${#newversion[@]} -lt 2 ]] || [[ ${#oldversion[@]} -lt 2 ]] \
|
||||||
|
|| [[ ${oldversion[0]} -lt ${newversion[0]} ]] \
|
||||||
|
|| [[ ${oldversion[0]} -eq ${newversion[0]} && ${oldversion[1]} -lt ${newversion[1]} ]]; then
|
||||||
|
return 0
|
||||||
|
fi
|
||||||
|
mysql_note "MariaDB upgrade not required"
|
||||||
|
return 1
|
||||||
|
}
|
||||||
|
|
||||||
|
# check arguments for an option that would cause mariadbd to stop
|
||||||
|
# return true if there is one
|
||||||
|
_mysql_want_help() {
|
||||||
|
local arg
|
||||||
|
for arg; do
|
||||||
|
case "$arg" in
|
||||||
|
-'?'|--help|--print-defaults|-V|--version)
|
||||||
|
return 0
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
done
|
||||||
|
return 1
|
||||||
|
}
|
||||||
|
|
||||||
|
_main() {
|
||||||
|
# if command starts with an option, prepend mariadbd
|
||||||
|
if [ "${1:0:1}" = '-' ]; then
|
||||||
|
set -- mariadbd "$@"
|
||||||
|
fi
|
||||||
|
|
||||||
|
#ENDOFSUBSTITIONS
|
||||||
|
# skip setup if they aren't running mysqld or want an option that stops mysqld
|
||||||
|
if [ "$1" = 'mariadbd' ] || [ "$1" = 'mysqld' ] && ! _mysql_want_help "$@"; then
|
||||||
|
mysql_note "Entrypoint script for MariaDB Server ${MARIADB_VERSION} started."
|
||||||
|
|
||||||
|
mysql_check_config "$@"
|
||||||
|
# Load various environment variables
|
||||||
|
docker_setup_env "$@"
|
||||||
|
docker_create_db_directories
|
||||||
|
|
||||||
|
# If container is started as root user, restart as dedicated mysql user
|
||||||
|
if [ "$(id -u)" = "0" ]; then
|
||||||
|
mysql_note "Switching to dedicated user 'mysql'"
|
||||||
|
exec gosu mysql "${BASH_SOURCE[0]}" "$@"
|
||||||
|
fi
|
||||||
|
|
||||||
|
# there's no database, so it needs to be initialized
|
||||||
|
if [ -z "$DATABASE_ALREADY_EXISTS" ]; then
|
||||||
|
docker_verify_minimum_env
|
||||||
|
|
||||||
|
# check dir permissions to reduce likelihood of half-initialized database
|
||||||
|
ls /docker-entrypoint-initdb.d/ > /dev/null
|
||||||
|
|
||||||
|
docker_init_database_dir "$@"
|
||||||
|
|
||||||
|
mysql_note "Starting temporary server"
|
||||||
|
docker_temp_server_start "$@"
|
||||||
|
mysql_note "Temporary server started."
|
||||||
|
|
||||||
|
docker_setup_db
|
||||||
|
docker_process_init_files /docker-entrypoint-initdb.d/*
|
||||||
|
|
||||||
|
mysql_note "Stopping temporary server"
|
||||||
|
docker_temp_server_stop
|
||||||
|
mysql_note "Temporary server stopped"
|
||||||
|
|
||||||
|
echo
|
||||||
|
mysql_note "MariaDB init process done. Ready for start up."
|
||||||
|
echo
|
||||||
|
# MDEV-27636 mariadb_upgrade --check-if-upgrade-is-needed cannot be run offline
|
||||||
|
#elif mariadb-upgrade --check-if-upgrade-is-needed; then
|
||||||
|
elif _check_if_upgrade_is_needed; then
|
||||||
|
docker_mariadb_upgrade "$@"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
exec "$@"
|
||||||
|
}
|
||||||
|
|
||||||
|
# If we are sourced from elsewhere, don't perform any further actions
|
||||||
|
if ! _is_sourced; then
|
||||||
|
_main "$@"
|
||||||
|
fi
|
||||||
321
10.9/healthcheck.sh
Executable file
321
10.9/healthcheck.sh
Executable file
@ -0,0 +1,321 @@
|
|||||||
|
#!/bin/bash
|
||||||
|
#
|
||||||
|
# Healthcheck script for MariaDB
|
||||||
|
#
|
||||||
|
# Runs various tests on the MariaDB server to check its health. Pass the tests
|
||||||
|
# to run as arguments. If all tests succeed, the server is considered healthy,
|
||||||
|
# otherwise it's not.
|
||||||
|
#
|
||||||
|
# Arguments are processed in strict order. Set replication_* options before
|
||||||
|
# the --replication option. This allows a different set of replication checks
|
||||||
|
# on different connections.
|
||||||
|
#
|
||||||
|
# --su{=|-mariadb} is option to run the healthcheck as a different unix user.
|
||||||
|
# Useful if mariadb@localhost user exists with unix socket authentication
|
||||||
|
# Using this option disregards previous options set, so should usually be the
|
||||||
|
# first option.
|
||||||
|
#
|
||||||
|
# Some tests require SQL privileges.
|
||||||
|
#
|
||||||
|
# TEST GRANTS REQUIRED
|
||||||
|
# connect none*
|
||||||
|
# innodb_initialized USAGE
|
||||||
|
# innodb_buffer_pool_loaded USAGE
|
||||||
|
# galera_online USAGE
|
||||||
|
# replication SUPER or REPLICATION_CLIENT or REPLICA MONITOR (10.5+)
|
||||||
|
# mariadbupgrade none, however unix user permissions on datadir
|
||||||
|
#
|
||||||
|
# The SQL user used is the default for the mariadb client. This can be the unix user
|
||||||
|
# if no user(or password) is set in the [mariadb-client] section of a configuration
|
||||||
|
# file. --defaults-{file,extra-file,group-suffix} can specify a file/configuration
|
||||||
|
# different from elsewhere.
|
||||||
|
#
|
||||||
|
# Note * though denied error message will result in error log without
|
||||||
|
# any permissions.
|
||||||
|
|
||||||
|
set -eo pipefail
|
||||||
|
|
||||||
|
_process_sql()
|
||||||
|
{
|
||||||
|
mariadb ${nodefaults:+--no-defaults} \
|
||||||
|
${def['file']:+--defaults-file=${def['file']}} \
|
||||||
|
${def['extra_file']:+--defaults-extra-file=${def['extra_file']}} \
|
||||||
|
${def['group_suffix']:+--defaults-group-suffix=${def['group_suffix']}} \
|
||||||
|
-B "$@"
|
||||||
|
}
|
||||||
|
|
||||||
|
# TESTS
|
||||||
|
|
||||||
|
|
||||||
|
# CONNECT
|
||||||
|
#
|
||||||
|
# Tests that a connection can be made over TCP, the final state
|
||||||
|
# of the entrypoint and is listening. The authentication used
|
||||||
|
# isn't tested.
|
||||||
|
connect()
|
||||||
|
{
|
||||||
|
set +e +o pipefail
|
||||||
|
mariadb ${nodefaults:+--no-defaults} \
|
||||||
|
${def['file']:+--defaults-file=${def['file']}} \
|
||||||
|
${def['extra_file']:+--defaults-extra-file=${def['extra_file']}} \
|
||||||
|
${def['group_suffix']:+--defaults-group-suffix=${def['group_suffix']}} \
|
||||||
|
-h localhost --protocol tcp -e 'select 1' 2>&1 \
|
||||||
|
| grep -qF "Can't connect"
|
||||||
|
local ret=${PIPESTATUS[1]}
|
||||||
|
set -eo pipefail
|
||||||
|
if (( "$ret" == 0 )); then
|
||||||
|
# grep Matched "Can't connect" so we fail
|
||||||
|
return 1
|
||||||
|
fi
|
||||||
|
return 0
|
||||||
|
}
|
||||||
|
|
||||||
|
# INNODB_INITIALIZED
|
||||||
|
#
|
||||||
|
# This tests that the crash recovery of InnoDB has completed
|
||||||
|
# along with all the other things required to make it to a healthy
|
||||||
|
# operational state. Note this may return true in the early
|
||||||
|
# states of initialization. Use with a connect test to avoid
|
||||||
|
# these false positives.
|
||||||
|
innodb_initialized()
|
||||||
|
{
|
||||||
|
local s
|
||||||
|
s=$(_process_sql --skip-column-names -e 'select 1 from information_schema.ENGINES WHERE engine="innodb" AND support in ("YES", "DEFAULT", "ENABLED")')
|
||||||
|
[ "$s" == 1 ]
|
||||||
|
}
|
||||||
|
|
||||||
|
# INNODB_BUFFER_POOL_LOADED
|
||||||
|
#
|
||||||
|
# Tests the load of the innodb buffer pool as been complete
|
||||||
|
# implies innodb_buffer_pool_load_at_startup=1 (default), or if
|
||||||
|
# manually SET innodb_buffer_pool_load_now=1
|
||||||
|
innodb_buffer_pool_loaded()
|
||||||
|
{
|
||||||
|
local s
|
||||||
|
s=$(_process_sql --skip-column-names -e 'select VARIABLE_VALUE from information_schema.GLOBAL_STATUS WHERE VARIABLE_NAME="Innodb_buffer_pool_load_status"')
|
||||||
|
if [[ $s =~ 'load completed' ]]; then
|
||||||
|
return 0
|
||||||
|
fi
|
||||||
|
return 1
|
||||||
|
}
|
||||||
|
|
||||||
|
# GALERA_ONLINE
|
||||||
|
#
|
||||||
|
# Tests that the galera node is in the SYNCed state
|
||||||
|
galera_online()
|
||||||
|
{
|
||||||
|
local s
|
||||||
|
s=$(_process_sql --skip-column-names -e 'select VARIABLE_VALUE from information_schema.GLOBAL_STATUS WHERE VARIABLE_NAME="WSREP_LOCAL_STATE"')
|
||||||
|
# 4 from https://galeracluster.com/library/documentation/node-states.html#node-state-changes
|
||||||
|
# not https://xkcd.com/221/
|
||||||
|
if [[ $s -eq 4 ]]; then
|
||||||
|
return 0
|
||||||
|
fi
|
||||||
|
return 1
|
||||||
|
}
|
||||||
|
|
||||||
|
# REPLICATION
|
||||||
|
#
|
||||||
|
# Tests the replication has the required set of functions:
|
||||||
|
# --replication_all -> Checks all replication sources
|
||||||
|
# --replication_name=n -> sets the multisource connection name tested
|
||||||
|
# --replication_io -> IO thread is running
|
||||||
|
# --replication_sql -> SQL thread is running
|
||||||
|
# --replication_seconds_behind_master=n -> less than or equal this seconds of delay
|
||||||
|
# --replication_sql_remaining_delay=n -> less than or equal this seconds of remaining delay
|
||||||
|
# (ref: https://mariadb.com/kb/en/delayed-replication/)
|
||||||
|
replication()
|
||||||
|
{
|
||||||
|
# SHOW REPLICA available 10.5+
|
||||||
|
# https://github.com/koalaman/shellcheck/issues/2383
|
||||||
|
# shellcheck disable=SC2016,SC2026
|
||||||
|
_process_sql -e "show ${repl['all']:+all} slave${repl['all']:+s} ${repl['name']:+'${repl['name']}'} status\G" | \
|
||||||
|
{
|
||||||
|
# required for trim of leading space.
|
||||||
|
shopt -s extglob
|
||||||
|
# Row header
|
||||||
|
read -t 5 -r
|
||||||
|
# read timeout
|
||||||
|
[ $? -gt 128 ] && return 1
|
||||||
|
while IFS=":" read -t 1 -r n v; do
|
||||||
|
# Trim leading space
|
||||||
|
n=${n##+([[:space:]])}
|
||||||
|
# Leading space on all values by the \G format needs to be trimmed.
|
||||||
|
v=${v:1}
|
||||||
|
case "$n" in
|
||||||
|
Slave_IO_Running)
|
||||||
|
if [ -n "${repl['io']}" ] && [ "$v" = 'No' ]; then
|
||||||
|
return 1
|
||||||
|
fi
|
||||||
|
;;
|
||||||
|
Slave_SQL_Running)
|
||||||
|
if [ -n "${repl['sql']}" ] && [ "$v" = 'No' ]; then
|
||||||
|
return 1
|
||||||
|
fi
|
||||||
|
;;
|
||||||
|
Seconds_Behind_Master)
|
||||||
|
# A NULL value is the IO thread not running:
|
||||||
|
if [ -n "${repl['seconds_behind_master']}" ] &&
|
||||||
|
{ [ "$v" = NULL ] ||
|
||||||
|
(( "${repl['seconds_behind_master']}" < "$v" )); }; then
|
||||||
|
return 1
|
||||||
|
fi
|
||||||
|
;;
|
||||||
|
SQL_Remaining_Delay)
|
||||||
|
# Unlike Seconds_Behind_Master, sql_remaining_delay will hit NULL
|
||||||
|
# once replication is caught up - https://mariadb.com/kb/en/delayed-replication/
|
||||||
|
if [ -n "${repl['sql_remaining_delay']}" ] &&
|
||||||
|
[ "$v" != NULL ] &&
|
||||||
|
(( "${repl['sql_remaining_delay']}" < "$v" )); then
|
||||||
|
return 1
|
||||||
|
fi
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
done
|
||||||
|
# read timeout
|
||||||
|
[ $? -gt 128 ] && return 1
|
||||||
|
return 0
|
||||||
|
}
|
||||||
|
return $?
|
||||||
|
}
|
||||||
|
|
||||||
|
# mariadbupgrade
|
||||||
|
#
|
||||||
|
# Test the lock on the file /var/lib/mysql_upgrade_info
|
||||||
|
# https://jira.mariadb.org/browse/MDEV-27068
|
||||||
|
mariadbupgrade()
|
||||||
|
{
|
||||||
|
local f="$datadir/mysql_upgrade_info"
|
||||||
|
if [ -r "$f" ]; then
|
||||||
|
flock --exclusive --nonblock -n 9 9<"$f"
|
||||||
|
return $?
|
||||||
|
fi
|
||||||
|
return 0
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
# MAIN
|
||||||
|
|
||||||
|
if [ $# -eq 0 ]; then
|
||||||
|
echo "At least one argument required" >&2
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Global variables used by tests
|
||||||
|
declare -A repl
|
||||||
|
declare -A def
|
||||||
|
nodefaults=
|
||||||
|
datadir=/var/lib/mariadb
|
||||||
|
|
||||||
|
_repl_param_check()
|
||||||
|
{
|
||||||
|
case "$1" in
|
||||||
|
seconds_behind_master) ;&
|
||||||
|
sql_remaining_delay)
|
||||||
|
if [ -z "${repl['io']}" ]; then
|
||||||
|
repl['io']=1
|
||||||
|
echo "Forcing --replication_io=1, $1 requires IO thread to be running" >&2
|
||||||
|
fi
|
||||||
|
;;
|
||||||
|
all)
|
||||||
|
if [ -n "${repl['name']}" ]; then
|
||||||
|
unset 'repl[name]'
|
||||||
|
echo "Option --replication_all incompatible with specied source --replication_name, clearing replication_name" >&2
|
||||||
|
fi
|
||||||
|
;;
|
||||||
|
name)
|
||||||
|
if [ -n "${repl['all']}" ]; then
|
||||||
|
unset 'repl[all]'
|
||||||
|
echo "Option --replication_name incompatible with --replication_all, clearing replication_all" >&2
|
||||||
|
fi
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
}
|
||||||
|
|
||||||
|
_test_exists() {
|
||||||
|
declare -F "$1"
|
||||||
|
return $?
|
||||||
|
}
|
||||||
|
|
||||||
|
# Marks the end of mariadb -> mariadb name changes in 10.6+
|
||||||
|
#ENDOFSUBSTITUTIONS
|
||||||
|
while [ $# -gt 0 ]; do
|
||||||
|
case "$1" in
|
||||||
|
--su=*)
|
||||||
|
u="${1#*=}"
|
||||||
|
shift
|
||||||
|
exec gosu "${u}" "${BASH_SOURCE[0]}" "$@"
|
||||||
|
;;
|
||||||
|
--su-mariadb)
|
||||||
|
shift
|
||||||
|
exec gosu mariadb "${BASH_SOURCE[0]}" "$@"
|
||||||
|
;;
|
||||||
|
--replication_*=*)
|
||||||
|
# Change the n to what is between _ and = and make lower case
|
||||||
|
n=${1#*_}
|
||||||
|
n=${n%%=*}
|
||||||
|
n=${n,,*}
|
||||||
|
# v is after the =
|
||||||
|
v=${1#*=}
|
||||||
|
repl[$n]=$v
|
||||||
|
_repl_param_check "$n"
|
||||||
|
;;
|
||||||
|
--replication_*)
|
||||||
|
# Without =, look for a non --option next as the value,
|
||||||
|
# otherwise treat it as an "enable", just equate to 1.
|
||||||
|
# Clearing option is possible with "--replication_X="
|
||||||
|
n=${1#*_}
|
||||||
|
n=${n,,*}
|
||||||
|
if [ "${2:0:2}" == '--' ]; then
|
||||||
|
repl[$n]=1
|
||||||
|
else
|
||||||
|
repl[$n]=$2
|
||||||
|
shift
|
||||||
|
fi
|
||||||
|
_repl_param_check "$n"
|
||||||
|
;;
|
||||||
|
--datadir=*)
|
||||||
|
datadir=${1#*=}
|
||||||
|
;;
|
||||||
|
--no-defaults)
|
||||||
|
unset def
|
||||||
|
nodefaults=1
|
||||||
|
;;
|
||||||
|
--defaults-file=*|--defaults-extra-file=*|--defaults-group-suffix=*)
|
||||||
|
n=${1:11} # length --defaults-
|
||||||
|
n=${n%%=*}
|
||||||
|
n=${n//-/_}
|
||||||
|
# v is after the =
|
||||||
|
v=${1#*=}
|
||||||
|
def[$n]=$v
|
||||||
|
nodefaults=
|
||||||
|
;;
|
||||||
|
--defaults-file|--defaults-extra-file|--defaults-group-suffix)
|
||||||
|
n=${1:11} # length --defaults-
|
||||||
|
n=${n//-/_}
|
||||||
|
if [ "${2:0:2}" == '--' ]; then
|
||||||
|
def[$n]=""
|
||||||
|
else
|
||||||
|
def[$n]=$2
|
||||||
|
shift
|
||||||
|
fi
|
||||||
|
nodefaults=
|
||||||
|
;;
|
||||||
|
--*)
|
||||||
|
test=${1#--}
|
||||||
|
;;
|
||||||
|
*)
|
||||||
|
echo "Unknown healthcheck option $1" >&2
|
||||||
|
exit 1
|
||||||
|
esac
|
||||||
|
if [ -n "$test" ]; then
|
||||||
|
if ! _test_exists "$test" ; then
|
||||||
|
echo "healthcheck unknown test '$test'" >&2
|
||||||
|
exit 1
|
||||||
|
elif ! "$test"; then
|
||||||
|
echo "healthcheck $test failed" >&2
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
shift
|
||||||
|
done
|
||||||
Loading…
x
Reference in New Issue
Block a user