mirror of
https://github.com/MariaDB/mariadb-docker.git
synced 2025-04-19 06:02:18 +03:00
Remove 11.6 -eol
This commit is contained in:
Daniel Black
parent
8534470197
commit
91ba0cc702
@ -1,113 +0,0 @@
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FROM redhat/ubi9-minimal
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# user 999/ group 999, that we want to use for compatibility with the ubuntu image.
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RUN groupadd --gid 999 -r mysql && \
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useradd -r -g mysql mysql --home-dir /var/lib/mysql --uid 999
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ENV GOSU_VERSION 1.17
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RUN set -eux; \
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rpmArch="$(rpm --query --queryformat='%{ARCH}' rpm)"; \
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case "$rpmArch" in \
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aarch64) dpkgArch='arm64' ;; \
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armv7*) dpkgArch='armhf' ;; \
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i686) dpkgArch='i386' ;; \
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ppc64le) dpkgArch='ppc64el' ;; \
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s390x|riscv64) dpkgArch=$rpmArch ;; \
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x86_64) dpkgArch='amd64' ;; \
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*) echo >&2 "error: unknown/unsupported architecture '$rpmArch'"; exit 1 ;; \
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esac; \
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curl --fail --location --output /usr/local/bin/gosu https://github.com/tianon/gosu/releases/download/${GOSU_VERSION}/gosu-${dpkgArch} ; \
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curl --fail --location --output /usr/local/bin/gosu.asc https://github.com/tianon/gosu/releases/download/${GOSU_VERSION}/gosu-${dpkgArch}.asc; \
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GNUPGHOME="$(mktemp -d)"; \
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export GNUPGHOME; \
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gpg --batch --keyserver hkps://keys.openpgp.org --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4; \
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chmod a+x /usr/local/bin/gosu; \
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gpg --batch --verify /usr/local/bin/gosu.asc /usr/local/bin/gosu; \
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gpgconf --kill all; \
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rm -rf "$GNUPGHOME" /usr/local/bin/gosu.asc; \
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gosu --version; \
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gosu nobody true
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COPY --chmod=0644 docker.cnf /etc/my.cnf.d/
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COPY MariaDB.repo /etc/yum.repos.d/
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# HasRequiredLabel requirement from Red Hat OpenShift Software Certification
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# https://access.redhat.com/documentation/en-us/red_hat_software_certification/2024/html/red_hat_openshift_software_certification_policy_guide/assembly-requirements-for-container-images_openshift-sw-cert-policy-introduction#con-image-metadata-requirements_openshift-sw-cert-policy-container-images
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LABEL name="MariaDB Server" \
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vendor="MariaDB Community" \
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version="11.6.2" \
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release="Refer to Annotations org.opencontainers.image.{revision,source}" \
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summary="MariaDB Database" \
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description="MariaDB Database for relational SQL"
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# OCI annotations to image
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LABEL org.opencontainers.image.authors="MariaDB Community" \
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org.opencontainers.image.title="MariaDB Database" \
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org.opencontainers.image.description="MariaDB Database for relational SQL" \
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org.opencontainers.image.documentation="https://hub.docker.com/_/mariadb/" \
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org.opencontainers.image.base.name="docker.io/redhat/ubi9-minimal" \
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org.opencontainers.image.licenses="GPL-2.0" \
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org.opencontainers.image.source="https://github.com/MariaDB/mariadb-docker" \
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org.opencontainers.image.vendor="MariaDB Community" \
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org.opencontainers.image.version="11.6.2" \
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org.opencontainers.image.url="https://github.com/MariaDB/mariadb-docker"
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# bashbrew-architectures: amd64 arm64v8 ppc64le s390x
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ARG MARIADB_VERSION=11.6.2
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ENV MARIADB_VERSION=$MARIADB_VERSION
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# release-status:Stable
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# release-support-type:Short Term Support
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# (https://downloads.mariadb.org/rest-api/mariadb/)
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# missing pwgen(epel), jemalloc(epel) (as entrypoint/user extensions)
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# procps, pv(epel) - missing dependencies of galera sst script
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# tzdata re-installed as only a fake version is part of the ubi-minimal base image.
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# FF8AD1344597106ECE813B918A3872BF3228467C is the Fedora RPM key
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# 177F4010FE56CA3336300305F1656F24C74CD1D8 is the MariaDB Server RPM key
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RUN set -eux ; \
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curl --fail https://pagure.io/fedora-web/websites/raw/master/f/sites/getfedora.org/static/keys/FF8AD1344597106ECE813B918A3872BF3228467C.txt --output /tmp/epelkey.txt ; \
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GNUPGHOME="$(mktemp -d)"; export GNUPGHOME ; \
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gpg --batch --import /tmp/epelkey.txt ; \
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gpg --batch --armor --export FF8AD1344597106ECE813B918A3872BF3228467C > /tmp/epelkey.txt ; \
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rpmkeys --import /tmp/epelkey.txt ; \
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curl --fail https://dl.fedoraproject.org/pub/epel/epel-release-latest-9.noarch.rpm --output /tmp/epel-release-latest-9.noarch.rpm ; \
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rpm -K /tmp/epel-release-latest-9.noarch.rpm ; \
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rpm -ivh /tmp/epel-release-latest-9.noarch.rpm ; \
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rm /tmp/epelkey.txt /tmp/epel-release-latest-9.noarch.rpm ; \
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curl --fail https://supplychain.mariadb.com/MariaDB-Server-GPG-KEY --output /tmp/MariaDB-Server-GPG-KEY ; \
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gpg --batch --import /tmp/MariaDB-Server-GPG-KEY; \
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gpg --batch --armor --export 177F4010FE56CA3336300305F1656F24C74CD1D8 > /tmp/MariaDB-Server-GPG-KEY ; \
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rpmkeys --import /tmp/MariaDB-Server-GPG-KEY ; \
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rm -rf "$GNUPGHOME" /tmp/MariaDB-Server-GPG-KEY ; \
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unset GNUPGHOME ; \
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microdnf update -y ; \
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microdnf reinstall -y tzdata ; \
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microdnf install -y procps-ng zstd xz jemalloc pwgen pv ; \
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mkdir -p /etc/mysql/conf.d /etc/mysql/mariadb.conf.d/ /var/lib/mysql/mysql /run/mariadb /usr/lib64/galera ; \
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chmod ugo+rwx,o+t /run/mariadb ; \
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microdnf install -y MariaDB-backup-${MARIADB_VERSION} MariaDB-server-${MARIADB_VERSION} ; \
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# compatibility with DEB Galera packaging
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ln -s /usr/lib64/galera-4/libgalera_smm.so /usr/lib/libgalera_smm.so ; \
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# compatibility with RPM Galera packaging
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ln -s /usr/lib64/galera-4/libgalera_smm.so /usr/lib64/galera/libgalera_smm.so ; \
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microdnf clean all ; \
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rmdir /var/lib/mysql/mysql ; \
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chown -R mysql:mysql /var/lib/mysql /run/mariadb ; \
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mkdir /licenses ; \
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ln -s /usr/share/doc/MariaDB-server-${MARIADB_VERSION}/COPYING /licenses/GPL-2 ; \
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ln -s /usr/share/licenses /licenses/package-licenses ; \
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ln -s Apache-2.0-license /licenses/gosu
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VOLUME /var/lib/mysql
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RUN mkdir /docker-entrypoint-initdb.d
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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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USER mysql
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EXPOSE 3306
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CMD ["mariadbd"]
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@ -1,7 +0,0 @@
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[mariadb]
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name = MariaDB
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#baseurl = https://rpm.mariadb.org/11.6/rhel/$releasever/$basearch
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baseurl = https://archive.mariadb.org/mariadb-11.6/yum/rhel/$releasever/$basearch
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#microdnf cannot read to the second key here.
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#gpgkey=https://archive.mariadb.org/PublicKey
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gpgcheck=1
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@ -1,718 +0,0 @@
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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 $f" ;;
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esac
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echo
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done
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}
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# arguments necessary to run "mariadbd --verbose --help" successfully (used for testing configuration validity and for extracting default/configured values)
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_verboseHelpArgs=(
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--verbose --help
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)
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mysql_check_config() {
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local toRun=( "$@" "${_verboseHelpArgs[@]}" ) errors
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if ! errors="$("${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="${SOCKET}" --wsrep_on=OFF \
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--expire-logs-days=0 \
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--skip-slave-start \
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--loose-innodb_buffer_pool_load_at_startup=0 \
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--skip-ssl --ssl-cert='' --ssl-key='' --ssl-ca='' \
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&
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declare -g MARIADB_PID
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MARIADB_PID=$!
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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 initialized
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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 \
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--skip-ssl --skip-ssl-verify-server-cert \
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<<<'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 [ "$i" = 0 ]; then
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mysql_error "Unable to start server."
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fi
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}
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# Stop the server. When using a local socket file mariadb-admin will block until
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# the shutdown is complete.
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docker_temp_server_stop() {
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kill "$MARIADB_PID"
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wait "$MARIADB_PID"
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}
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# Verify that the minimally required password settings are set for new databases.
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docker_verify_minimum_env() {
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# Restoring from backup requires no environment variables
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declare -g DATABASE_INIT_FROM_BACKUP
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for file in /docker-entrypoint-initdb.d/*.tar{.gz,.xz,.zst}; do
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if [ -f "${file}" ]; then
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DATABASE_INIT_FROM_BACKUP='true'
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return
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fi
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done
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if [ -z "$MARIADB_ROOT_PASSWORD" ] && [ -z "$MARIADB_ROOT_PASSWORD_HASH" ] && [ -z "$MARIADB_ALLOW_EMPTY_ROOT_PASSWORD" ] && [ -z "$MARIADB_RANDOM_ROOT_PASSWORD" ]; then
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mysql_error $'Database is uninitialized and password option is not specified\n\tYou need to specify one of MARIADB_ROOT_PASSWORD, MARIADB_ROOT_PASSWORD_HASH, MARIADB_ALLOW_EMPTY_ROOT_PASSWORD and MARIADB_RANDOM_ROOT_PASSWORD'
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fi
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# More preemptive exclusions of combinations should have been made before *PASSWORD_HASH was added, but for now we don't enforce due to compatibility.
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if [ -n "$MARIADB_ROOT_PASSWORD" ] || [ -n "$MARIADB_ALLOW_EMPTY_ROOT_PASSWORD" ] || [ -n "$MARIADB_RANDOM_ROOT_PASSWORD" ] && [ -n "$MARIADB_ROOT_PASSWORD_HASH" ]; then
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mysql_error "Cannot specify MARIADB_ROOT_PASSWORD_HASH and another MARIADB_ROOT_PASSWORD* option."
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fi
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if [ -n "$MARIADB_PASSWORD" ] && [ -n "$MARIADB_PASSWORD_HASH" ]; then
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mysql_error "Cannot specify MARIADB_PASSWORD_HASH and MARIADB_PASSWORD option."
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fi
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if [ -n "$MARIADB_REPLICATION_USER" ]; then
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if [ -z "$MARIADB_MASTER_HOST" ]; then
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# its a master, we're creating a user
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if [ -z "$MARIADB_REPLICATION_PASSWORD" ] && [ -z "$MARIADB_REPLICATION_PASSWORD_HASH" ]; then
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mysql_error "MARIADB_REPLICATION_PASSWORD or MARIADB_REPLICATION_PASSWORD_HASH not found to create replication user for master"
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fi
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else
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# its a replica
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if [ -z "$MARIADB_REPLICATION_PASSWORD" ] ; then
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mysql_error "MARIADB_REPLICATION_PASSWORD is mandatory to specify the replication on the replica image."
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fi
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if [ -n "$MARIADB_REPLICATION_PASSWORD_HASH" ] ; then
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mysql_warn "MARIADB_REPLICATION_PASSWORD_HASH cannot be specified on a replica"
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fi
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fi
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fi
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if [ -n "$MARIADB_MASTER_HOST" ] && { [ -z "$MARIADB_REPLICATION_USER" ] || [ -z "$MARIADB_REPLICATION_PASSWORD" ] ; }; then
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mysql_error "For a replica, MARIADB_REPLICATION_USER and MARIADB_REPLICATION is mandatory."
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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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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 \( -exec chown mysql: '{}' + -o -true \)
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# See https://github.com/MariaDB/mariadb-docker/issues/363
|
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if [ "${SOCKET:0:1}" != '@' ]; then # not abstract sockets
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find "${SOCKET%/*}" -maxdepth 0 \! -user mysql \( -exec chown mysql: '{}' \; -o -true \)
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fi
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# memory.pressure
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local cgroup; cgroup=$(</proc/self/cgroup)
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local mempressure="/sys/fs/cgroup/${cgroup:3}/memory.pressure"
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if [ -w "$mempressure" ]; then
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chown mysql: "$mempressure" || mysql_warn "unable to change ownership of $mempressure, functionality unavailable to MariaDB"
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else
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mysql_warn "$mempressure not writable, functionality unavailable to MariaDB"
|
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fi
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||||
fi
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}
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_mariadb_version() {
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echo -n "11.6.2-MariaDB"
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}
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|
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# initializes the database directory
|
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docker_init_database_dir() {
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mysql_note "Initializing database files"
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installArgs=( --datadir="$DATADIR" --rpm --auth-root-authentication-method=normal )
|
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# "Other options are passed to mariadbd." (so we pass all "mariadbd" arguments directly here)
|
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|
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local mariadbdArgs=()
|
||||
for arg in "${@:2}"; do
|
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# Check if the argument contains whitespace
|
||||
if [[ "$arg" =~ [[:space:]] ]]; then
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mysql_warn "Not passing argument \'$arg\' to mariadb-install-db because mariadb-install-db does not support arguments with whitespace."
|
||||
else
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mariadbdArgs+=("$arg")
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fi
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||||
done
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mariadb-install-db "${installArgs[@]}" "${mariadbdArgs[@]}" \
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||||
--cross-bootstrap \
|
||||
--skip-test-db \
|
||||
--old-mode='UTF8_IS_UTF8MB3' \
|
||||
--default-time-zone=SYSTEM --enforce-storage-engine= \
|
||||
--skip-log-bin \
|
||||
--expire-logs-days=0 \
|
||||
--loose-innodb_buffer_pool_load_at_startup=0 \
|
||||
--loose-innodb_buffer_pool_dump_at_shutdown=0
|
||||
mysql_note "Database files initialized"
|
||||
}
|
||||
|
||||
# Loads various settings that are used elsewhere in the script
|
||||
# This should be called after mysql_check_config, but before any other functions
|
||||
docker_setup_env() {
|
||||
# Get config
|
||||
declare -g DATADIR SOCKET PORT
|
||||
DATADIR="$(mysql_get_config 'datadir' "$@")"
|
||||
SOCKET="$(mysql_get_config 'socket' "$@")"
|
||||
PORT="$(mysql_get_config 'port' "$@")"
|
||||
|
||||
|
||||
# Initialize values that might be stored in a file
|
||||
_mariadb_file_env 'MYSQL_ROOT_HOST' '%'
|
||||
_mariadb_file_env 'MYSQL_DATABASE'
|
||||
_mariadb_file_env 'MYSQL_USER'
|
||||
_mariadb_file_env 'MYSQL_PASSWORD'
|
||||
_mariadb_file_env 'MYSQL_ROOT_PASSWORD'
|
||||
# No MYSQL_ compatibility needed for new variables
|
||||
file_env 'MARIADB_PASSWORD_HASH'
|
||||
file_env 'MARIADB_ROOT_PASSWORD_HASH'
|
||||
# env variables related to replication
|
||||
file_env 'MARIADB_REPLICATION_USER'
|
||||
file_env 'MARIADB_REPLICATION_PASSWORD'
|
||||
file_env 'MARIADB_REPLICATION_PASSWORD_HASH'
|
||||
# env variables related to master
|
||||
file_env 'MARIADB_MASTER_HOST'
|
||||
file_env 'MARIADB_MASTER_PORT' 3306
|
||||
|
||||
# set MARIADB_ from MYSQL_ when it is unset and then make them the same value
|
||||
: "${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//\'/\\\'}"
|
||||
}
|
||||
|
||||
# Creates replication user
|
||||
create_replica_user() {
|
||||
if [ -n "$MARIADB_REPLICATION_PASSWORD_HASH" ]; then
|
||||
echo "CREATE USER '$MARIADB_REPLICATION_USER'@'%' IDENTIFIED BY PASSWORD '$MARIADB_REPLICATION_PASSWORD_HASH';"
|
||||
else
|
||||
# SQL escape the user password, \ followed by '
|
||||
local userPasswordEscaped
|
||||
userPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}")
|
||||
echo "CREATE USER '$MARIADB_REPLICATION_USER'@'%' IDENTIFIED BY '$userPasswordEscaped';"
|
||||
fi
|
||||
echo "GRANT REPLICATION REPLICA ON *.* TO '$MARIADB_REPLICATION_USER'@'%';"
|
||||
}
|
||||
|
||||
# Create healthcheck users
|
||||
create_healthcheck_users() {
|
||||
local healthCheckGrant=USAGE
|
||||
local healthCheckConnectPass
|
||||
local healthCheckConnectPassEscaped
|
||||
healthCheckConnectPass="$(pwgen --numerals --capitalize --symbols --remove-chars="=#'\\" -1 32)"
|
||||
healthCheckConnectPassEscaped=$(docker_sql_escape_string_literal "${healthCheckConnectPass}")
|
||||
if [ -n "$MARIADB_HEALTHCHECK_GRANTS" ]; then
|
||||
healthCheckGrant="$MARIADB_HEALTHCHECK_GRANTS"
|
||||
fi
|
||||
for host in 127.0.0.1 ::1 localhost; do
|
||||
echo "CREATE USER IF NOT EXISTS healthcheck@'$host' IDENTIFIED BY '$healthCheckConnectPassEscaped';"
|
||||
# doing this so if the users exists, we're just setting the password, and not replacing the existing grants
|
||||
echo "SET PASSWORD FOR healthcheck@'$host' = PASSWORD('$healthCheckConnectPassEscaped');"
|
||||
echo "GRANT $healthCheckGrant ON *.* TO healthcheck@'$host';"
|
||||
done
|
||||
local maskPreserve
|
||||
maskPreserve=$(umask -p)
|
||||
umask 0077
|
||||
echo -e "[mariadb-client]\\nport=$PORT\\nsocket=$SOCKET\\nuser=healthcheck\\npassword=$healthCheckConnectPass\\n" > "$DATADIR"/.my-healthcheck.cnf
|
||||
$maskPreserve
|
||||
}
|
||||
|
||||
# Initializes database with timezone info and root password, plus optional extra db/user
|
||||
docker_setup_db() {
|
||||
# Load timezone info into database
|
||||
if [ -z "$MARIADB_INITDB_SKIP_TZINFO" ]; then
|
||||
# --skip-write-binlog usefully disables binary logging
|
||||
# but also outputs LOCK TABLES to improve the IO of
|
||||
# Aria (MDEV-23326) for 10.4+.
|
||||
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: $MARIADB_ROOT_PASSWORD"
|
||||
fi
|
||||
|
||||
# Creates root users for non-localhost hosts
|
||||
local rootCreate=
|
||||
local rootPasswordEscaped=
|
||||
if [ -n "$MARIADB_ROOT_PASSWORD" ]; then
|
||||
# Sets root password and creates root users for non-localhost hosts
|
||||
rootPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_ROOT_PASSWORD}")
|
||||
fi
|
||||
|
||||
# default root to listen for connections from anywhere
|
||||
if [ -n "$MARIADB_ROOT_HOST" ] && [ "$MARIADB_ROOT_HOST" != 'localhost' ]; then
|
||||
# ref "read -d ''", 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
|
||||
if [ -n "$MARIADB_ROOT_PASSWORD_HASH" ]; then
|
||||
read -r -d '' rootCreate <<-EOSQL || true
|
||||
CREATE USER 'root'@'${MARIADB_ROOT_HOST}' IDENTIFIED BY PASSWORD '${MARIADB_ROOT_PASSWORD_HASH}' ;
|
||||
GRANT ALL ON *.* TO 'root'@'${MARIADB_ROOT_HOST}' WITH GRANT OPTION ;
|
||||
GRANT PROXY ON ''@'%' TO 'root'@'${MARIADB_ROOT_HOST}' WITH GRANT OPTION;
|
||||
EOSQL
|
||||
else
|
||||
read -r -d '' rootCreate <<-EOSQL || true
|
||||
CREATE USER 'root'@'${MARIADB_ROOT_HOST}' IDENTIFIED BY '${rootPasswordEscaped}' ;
|
||||
GRANT ALL ON *.* TO 'root'@'${MARIADB_ROOT_HOST}' WITH GRANT OPTION ;
|
||||
GRANT PROXY ON ''@'%' TO 'root'@'${MARIADB_ROOT_HOST}' WITH GRANT OPTION;
|
||||
EOSQL
|
||||
fi
|
||||
fi
|
||||
|
||||
local mysqlAtLocalhost=
|
||||
local mysqlAtLocalhostGrants=
|
||||
# Install mysql@localhost user
|
||||
if [ -n "$MARIADB_MYSQL_LOCALHOST_USER" ]; then
|
||||
read -r -d '' mysqlAtLocalhost <<-EOSQL || true
|
||||
CREATE 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 ${MARIADB_MYSQL_LOCALHOST_GRANTS} ON *.* TO mysql@localhost;";
|
||||
fi
|
||||
fi
|
||||
|
||||
local createHealthCheckUsers
|
||||
createHealthCheckUsers=$(create_healthcheck_users)
|
||||
|
||||
local rootLocalhostPass=
|
||||
if [ -z "$MARIADB_ROOT_PASSWORD_HASH" ]; then
|
||||
# handle MARIADB_ROOT_PASSWORD_HASH for root@localhost after /docker-entrypoint-initdb.d
|
||||
rootLocalhostPass="SET PASSWORD FOR 'root'@'localhost'= PASSWORD('${rootPasswordEscaped}');"
|
||||
fi
|
||||
|
||||
local createDatabase=
|
||||
# Creates a custom database and user if specified
|
||||
if [ -n "$MARIADB_DATABASE" ]; then
|
||||
mysql_note "Creating database ${MARIADB_DATABASE}"
|
||||
createDatabase="CREATE DATABASE IF NOT EXISTS \`$MARIADB_DATABASE\`;"
|
||||
fi
|
||||
|
||||
local createUser=
|
||||
local userGrants=
|
||||
if [ -n "$MARIADB_PASSWORD" ] || [ -n "$MARIADB_PASSWORD_HASH" ] && [ -n "$MARIADB_USER" ]; then
|
||||
mysql_note "Creating user ${MARIADB_USER}"
|
||||
if [ -n "$MARIADB_PASSWORD_HASH" ]; then
|
||||
createUser="CREATE USER '$MARIADB_USER'@'%' IDENTIFIED BY PASSWORD '$MARIADB_PASSWORD_HASH';"
|
||||
else
|
||||
# SQL escape the user password, \ followed by '
|
||||
local userPasswordEscaped
|
||||
userPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_PASSWORD}")
|
||||
createUser="CREATE USER '$MARIADB_USER'@'%' IDENTIFIED BY '$userPasswordEscaped';"
|
||||
fi
|
||||
|
||||
if [ -n "$MARIADB_DATABASE" ]; then
|
||||
mysql_note "Giving user ${MARIADB_USER} access to schema ${MARIADB_DATABASE}"
|
||||
userGrants="GRANT ALL ON \`${MARIADB_DATABASE//_/\\_}\`.* TO '$MARIADB_USER'@'%';"
|
||||
fi
|
||||
fi
|
||||
|
||||
# To create replica user
|
||||
local createReplicaUser=
|
||||
local changeMasterTo=
|
||||
if [ -n "$MARIADB_REPLICATION_USER" ] ; then
|
||||
if [ -z "$MARIADB_MASTER_HOST" ]; then
|
||||
# on master
|
||||
mysql_note "Creating user ${MARIADB_REPLICATION_USER}"
|
||||
createReplicaUser=$(create_replica_user)
|
||||
else
|
||||
# on replica
|
||||
local rplPasswordEscaped
|
||||
rplPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}")
|
||||
# SC cannot follow how MARIADB_MASTER_PORT is assigned a default value.
|
||||
# shellcheck disable=SC2153
|
||||
changeMasterTo="CHANGE MASTER TO MASTER_HOST='$MARIADB_MASTER_HOST', MASTER_USER='$MARIADB_REPLICATION_USER', MASTER_PASSWORD='$rplPasswordEscaped', MASTER_PORT=$MARIADB_MASTER_PORT, MASTER_CONNECT_RETRY=10;"
|
||||
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
|
||||
-- Securing system users shouldn't be replicated
|
||||
SET @orig_sql_log_bin= @@SESSION.SQL_LOG_BIN;
|
||||
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,'\'');
|
||||
|
||||
${rootLocalhostPass}
|
||||
${rootCreate}
|
||||
${mysqlAtLocalhost}
|
||||
${mysqlAtLocalhostGrants}
|
||||
${createHealthCheckUsers}
|
||||
-- end of securing system users, rest of init now...
|
||||
SET @@SESSION.SQL_LOG_BIN=@orig_sql_log_bin;
|
||||
-- create users/databases
|
||||
${createDatabase}
|
||||
${createUser}
|
||||
${createReplicaUser}
|
||||
${userGrants}
|
||||
|
||||
${changeMasterTo}
|
||||
EOSQL
|
||||
}
|
||||
|
||||
# create a new installation
|
||||
docker_mariadb_init()
|
||||
{
|
||||
|
||||
# check dir permissions to reduce likelihood of half-initialized database
|
||||
ls /docker-entrypoint-initdb.d/ > /dev/null
|
||||
|
||||
if [ -n "$DATABASE_INIT_FROM_BACKUP" ]; then
|
||||
shopt -s dotglob
|
||||
for file in /docker-entrypoint-initdb.d/*.tar{.gz,.xz,.zst}; do
|
||||
mkdir -p "$DATADIR"/.init
|
||||
tar --auto-compress --extract --file "$file" --directory="$DATADIR"/.init
|
||||
mariadb-backup --target-dir="$DATADIR"/.init --datadir="$DATADIR"/.restore --move-back
|
||||
|
||||
mv "$DATADIR"/.restore/** "$DATADIR"/
|
||||
if [ -f "$DATADIR/.init/backup-my.cnf" ]; then
|
||||
mv "$DATADIR/.init/backup-my.cnf" "$DATADIR/.my.cnf"
|
||||
mysql_note "Adding startup configuration:"
|
||||
my_print_defaults --defaults-file="$DATADIR/.my.cnf" --mariadbd
|
||||
fi
|
||||
rm -rf "$DATADIR"/.init "$DATADIR"/.restore
|
||||
if [ "$(id -u)" = "0" ]; then
|
||||
# this will cause less disk access than `chown -R`
|
||||
find "$DATADIR" \! -user mysql \( -exec chown mysql: '{}' + -o -true \)
|
||||
fi
|
||||
done
|
||||
if _check_if_upgrade_is_needed; then
|
||||
docker_mariadb_upgrade "$@"
|
||||
fi
|
||||
return
|
||||
fi
|
||||
docker_init_database_dir "$@"
|
||||
|
||||
mysql_note "Starting temporary server"
|
||||
docker_temp_server_start "$@"
|
||||
mysql_note "Temporary server started."
|
||||
|
||||
docker_setup_db
|
||||
docker_process_init_files /docker-entrypoint-initdb.d/*
|
||||
# Wait until after /docker-entrypoint-initdb.d is performed before setting
|
||||
# root@localhost password to a hash we don't know the password for.
|
||||
if [ -n "${MARIADB_ROOT_PASSWORD_HASH}" ]; then
|
||||
mysql_note "Setting root@localhost password hash"
|
||||
docker_process_sql --dont-use-mysql-root-password --binary-mode <<-EOSQL
|
||||
SET @@SESSION.SQL_LOG_BIN=0;
|
||||
SET PASSWORD FOR 'root'@'localhost'= '${MARIADB_ROOT_PASSWORD_HASH}';
|
||||
EOSQL
|
||||
fi
|
||||
|
||||
mysql_note "Stopping temporary server"
|
||||
docker_temp_server_stop
|
||||
mysql_note "Temporary server stopped"
|
||||
|
||||
echo
|
||||
mysql_note "MariaDB init process done. Ready for start up."
|
||||
echo
|
||||
}
|
||||
|
||||
# backup the mysql database
|
||||
docker_mariadb_backup_system()
|
||||
{
|
||||
if [ -n "$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"/mariadb_upgrade_info ]; then
|
||||
read -r -d '' oldfullversion < "$DATADIR"/mariadb_upgrade_info || true
|
||||
if [ -n "$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" ] \
|
||||
|| [ "$MARIADB_AUTO_UPGRADE" = 0 ]; then
|
||||
mysql_note "MariaDB upgrade (mariadb-upgrade or creating healthcheck users) required, but skipped due to \$MARIADB_AUTO_UPGRADE setting"
|
||||
return
|
||||
fi
|
||||
mysql_note "Starting temporary server"
|
||||
docker_temp_server_start "$@" --skip-grant-tables \
|
||||
--loose-innodb_buffer_pool_dump_at_shutdown=0
|
||||
mysql_note "Temporary server started."
|
||||
|
||||
docker_mariadb_backup_system
|
||||
|
||||
if [ ! -f "$DATADIR"/.my-healthcheck.cnf ]; then
|
||||
mysql_note "Creating healthcheck users"
|
||||
local createHealthCheckUsers
|
||||
createHealthCheckUsers=$(create_healthcheck_users)
|
||||
docker_process_sql --dont-use-mysql-root-password --binary-mode <<-EOSQL
|
||||
-- Healthcheck users shouldn't be replicated
|
||||
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', '');
|
||||
FLUSH PRIVILEGES;
|
||||
$createHealthCheckUsers
|
||||
EOSQL
|
||||
mysql_note "Stopping temporary server"
|
||||
docker_temp_server_stop
|
||||
mysql_note "Temporary server stopped"
|
||||
|
||||
if _check_if_upgrade_is_needed; then
|
||||
# need a restart as FLUSH PRIVILEGES isn't reversable
|
||||
mysql_note "Restarting temporary server for upgrade"
|
||||
docker_temp_server_start "$@" --skip-grant-tables \
|
||||
--loose-innodb_buffer_pool_dump_at_shutdown=0
|
||||
else
|
||||
return 0
|
||||
fi
|
||||
fi
|
||||
|
||||
mysql_note "Starting mariadb-upgrade"
|
||||
mariadb-upgrade --upgrade-system-tables
|
||||
mysql_note "Finished mariadb-upgrade"
|
||||
|
||||
mysql_note "Stopping temporary server"
|
||||
docker_temp_server_stop
|
||||
mysql_note "Temporary server stopped"
|
||||
}
|
||||
|
||||
|
||||
_check_if_upgrade_is_needed() {
|
||||
if [ ! -f "$DATADIR"/mariadb_upgrade_info ]; then
|
||||
mysql_note "MariaDB upgrade information missing, assuming required"
|
||||
return 0
|
||||
fi
|
||||
local mariadbVersion
|
||||
mariadbVersion="$(_mariadb_version)"
|
||||
IFS='.-' read -ra newversion <<<"$mariadbVersion"
|
||||
IFS='.-' read -ra oldversion < "$DATADIR"/mariadb_upgrade_info || true
|
||||
|
||||
if [[ ${#newversion[@]} -lt 2 ]] || [[ ${#oldversion[@]} -lt 2 ]] \
|
||||
|| [[ ${oldversion[0]} -lt ${newversion[0]} ]] \
|
||||
|| [[ ${oldversion[0]} -eq ${newversion[0]} && ${oldversion[1]} -lt ${newversion[1]} ]]; then
|
||||
return 0
|
||||
fi
|
||||
if [ ! -f "$DATADIR"/.my-healthcheck.cnf ]; then
|
||||
mysql_note "MariaDB heathcheck configation file missing, assuming desirable"
|
||||
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
|
||||
|
||||
#ENDOFSUBSTITUTIONS
|
||||
# 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 "$DATABASE_ALREADY_EXISTS" ]; then
|
||||
docker_verify_minimum_env
|
||||
|
||||
docker_mariadb_init "$@"
|
||||
# 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
|
||||
@ -1,14 +0,0 @@
|
||||
# Ubuntu container compatibility
|
||||
|
||||
[mariadb]
|
||||
host-cache-size=0
|
||||
skip-name-resolve
|
||||
|
||||
expire_logs_days=10
|
||||
|
||||
|
||||
[client-server]
|
||||
socket=/run/mariadb/mariadb.sock
|
||||
|
||||
!includedir /etc/mysql/mariadb.conf.d
|
||||
!includedir /etc/mysql/conf.d
|
||||
@ -1,395 +0,0 @@
|
||||
#!/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{=|-mysql} is option to run the healthcheck as a different unix user.
|
||||
# Useful if mysql@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 MINIMUM GRANTS REQUIRED
|
||||
# connect none*
|
||||
# innodb_initialized USAGE
|
||||
# innodb_buffer_pool_loaded USAGE
|
||||
# galera_online USAGE
|
||||
# galera_ready USAGE
|
||||
# replication REPLICATION_CLIENT (<10.5)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. USAGE recommend to avoid this.
|
||||
|
||||
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']}} \
|
||||
--skip-ssl --skip-ssl-verify-server-cert \
|
||||
--protocol socket \
|
||||
-B "$@"
|
||||
}
|
||||
|
||||
# TESTS
|
||||
|
||||
|
||||
# CONNECT
|
||||
#
|
||||
# Tests that a connection can be made over TCP, the final state
|
||||
# of the entrypoint and is listening. The authentication used
|
||||
# isn't tested.
|
||||
connect()
|
||||
{
|
||||
local s
|
||||
# short cut mechanism, to work with --require-secure-transport
|
||||
s=$(_process_sql --skip-column-names -e 'select @@skip_networking')
|
||||
case "$s" in
|
||||
0|1)
|
||||
connect_s=$s
|
||||
return "$s";
|
||||
;;
|
||||
esac
|
||||
# falling back to tcp if there wasn't a connection answer.
|
||||
s=$(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']}} \
|
||||
--skip-ssl --skip-ssl-verify-server-cert \
|
||||
-h localhost --protocol tcp \
|
||||
--skip-column-names --batch --skip-print-query-on-error \
|
||||
-e 'select @@skip_networking' 2>&1)
|
||||
|
||||
case "$s" in
|
||||
1) # skip-networking=1 (no network)
|
||||
;&
|
||||
ERROR\ 2002\ \(HY000\):*)
|
||||
# cannot connect
|
||||
connect_s=1
|
||||
;;
|
||||
0) # skip-networking=0
|
||||
;&
|
||||
ERROR\ 1820\ \(HY000\)*) # password expire
|
||||
;&
|
||||
ERROR\ 4151\ \(HY000\):*) # account locked
|
||||
;&
|
||||
ERROR\ 1226\ \(42000\)*) # resource limit exceeded
|
||||
;&
|
||||
ERROR\ 1[0-9][0-9][0-9]\ \(28000\):*)
|
||||
# grep access denied and other 28000 client errors - we did connect
|
||||
connect_s=0
|
||||
;;
|
||||
*)
|
||||
>&2 echo "Unknown error $s"
|
||||
connect_s=1
|
||||
;;
|
||||
esac
|
||||
return $connect_s
|
||||
}
|
||||
|
||||
# INNODB_INITIALIZED
|
||||
#
|
||||
# This tests that the crash recovery of InnoDB has completed
|
||||
# along with all the other things required to make it to a healthy
|
||||
# operational state. Note this may return true in the early
|
||||
# states of initialization. Use with a connect test to avoid
|
||||
# these false positives.
|
||||
innodb_initialized()
|
||||
{
|
||||
local s
|
||||
s=$(_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 [[ $s -eq 4 ]]; then
|
||||
return 0
|
||||
fi
|
||||
return 1
|
||||
}
|
||||
|
||||
# GALERA_READY
|
||||
#
|
||||
# Tests that the Galera provider is ready.
|
||||
galera_ready()
|
||||
{
|
||||
local s
|
||||
s=$(_process_sql --skip-column-names -e "select VARIABLE_VALUE from information_schema.GLOBAL_STATUS WHERE VARIABLE_NAME='WSREP_READY'")
|
||||
if [ "$s" = "ON" ]; 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 ${repl['all']:+all} REPLICA${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
|
||||
}
|
||||
# reachable in command not found(?)
|
||||
# shellcheck disable=SC2317
|
||||
return $?
|
||||
}
|
||||
|
||||
# mariadbupgrade
|
||||
#
|
||||
# Test the lock on the file $datadir/mariadb_upgrade_info
|
||||
# https://jira.mariadb.org/browse/MDEV-27068
|
||||
mariadbupgrade()
|
||||
{
|
||||
local f="$datadir/mariadb_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
|
||||
|
||||
#ENDOFSUBSTITUTIONS
|
||||
# Marks the end of mysql -> mariadb name changes in 10.6+
|
||||
# Global variables used by tests
|
||||
declare -A repl
|
||||
declare -A def
|
||||
nodefaults=
|
||||
connect_s=
|
||||
datadir=/var/lib/mysql
|
||||
if [ -f $datadir/.my-healthcheck.cnf ]; then
|
||||
def['extra_file']=$datadir/.my-healthcheck.cnf
|
||||
fi
|
||||
|
||||
_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 specified 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" > /dev/null
|
||||
return $?
|
||||
}
|
||||
|
||||
while [ $# -gt 0 ]; do
|
||||
case "$1" in
|
||||
--su=*)
|
||||
u="${1#*=}"
|
||||
shift
|
||||
exec gosu "${u}" "${BASH_SOURCE[0]}" "$@"
|
||||
;;
|
||||
--su)
|
||||
shift
|
||||
u=$1
|
||||
shift
|
||||
exec gosu "$u" "${BASH_SOURCE[0]}" "$@"
|
||||
;;
|
||||
--su-mysql)
|
||||
shift
|
||||
exec gosu mysql "${BASH_SOURCE[0]}" "$@"
|
||||
;;
|
||||
--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=${1#*=}
|
||||
;;
|
||||
--datadir)
|
||||
shift
|
||||
datadir=${1}
|
||||
;;
|
||||
--no-defaults)
|
||||
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]=$2
|
||||
shift
|
||||
fi
|
||||
nodefaults=
|
||||
;;
|
||||
--no-connect)
|
||||
# used for /docker-entrypoint-initdb.d scripts
|
||||
# where you definately don't want a connection test
|
||||
connect_s=0
|
||||
;;
|
||||
--*)
|
||||
test=${1#--}
|
||||
;;
|
||||
*)
|
||||
echo "Unknown healthcheck option $1" >&2
|
||||
exit 1
|
||||
esac
|
||||
if [ -n "$test" ]; then
|
||||
if ! _test_exists "$test" ; then
|
||||
echo "healthcheck unknown option or test '$test'" >&2
|
||||
exit 1
|
||||
elif ! "$test"; then
|
||||
echo "healthcheck $test failed" >&2
|
||||
exit 1
|
||||
fi
|
||||
test=
|
||||
fi
|
||||
shift
|
||||
done
|
||||
if [ "$connect_s" != "0" ]; then
|
||||
# we didn't pass a connnect test, so the current success status is suspicious
|
||||
# return what connect thinks.
|
||||
connect
|
||||
exit $?
|
||||
fi
|
||||
142
11.6/Dockerfile
142
11.6/Dockerfile
@ -1,142 +0,0 @@
|
||||
# vim:set ft=dockerfile:
|
||||
FROM ubuntu:noble
|
||||
|
||||
# add our user and group first to make sure their IDs get assigned consistently, regardless of whatever dependencies get added
|
||||
RUN groupadd -r mysql && useradd -r -g mysql mysql --home-dir /var/lib/mysql && userdel --remove ubuntu
|
||||
|
||||
# add gosu for easy step-down from root
|
||||
# https://github.com/tianon/gosu/releases
|
||||
# gosu key is B42F6819007F00F88E364FD4036A9C25BF357DD4
|
||||
ENV GOSU_VERSION 1.17
|
||||
|
||||
ARG GPG_KEYS=177F4010FE56CA3336300305F1656F24C74CD1D8
|
||||
# pub rsa4096 2016-03-30 [SC]
|
||||
# 177F 4010 FE56 CA33 3630 0305 F165 6F24 C74C D1D8
|
||||
# uid [ unknown] MariaDB Signing Key <signing-key@mariadb.org>
|
||||
# sub rsa4096 2016-03-30 [E]
|
||||
# install "libjemalloc2" as it offers better performance in some cases. Use with LD_PRELOAD
|
||||
# install "pwgen" for randomizing passwords
|
||||
# install "tzdata" for /usr/share/zoneinfo/
|
||||
# install "xz-utils" for .sql.xz docker-entrypoint-initdb.d files
|
||||
# install "zstd" for .sql.zst docker-entrypoint-initdb.d files
|
||||
# hadolint ignore=SC2086
|
||||
RUN set -eux; \
|
||||
apt-get update; \
|
||||
DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
|
||||
ca-certificates \
|
||||
gpg \
|
||||
gpgv \
|
||||
libjemalloc2 \
|
||||
pwgen \
|
||||
tzdata \
|
||||
xz-utils \
|
||||
zstd ; \
|
||||
savedAptMark="$(apt-mark showmanual)"; \
|
||||
apt-get install -y --no-install-recommends \
|
||||
dirmngr \
|
||||
gpg-agent \
|
||||
wget; \
|
||||
rm -rf /var/lib/apt/lists/*; \
|
||||
dpkgArch="$(dpkg --print-architecture | awk -F- '{ print $NF }')"; \
|
||||
wget -q -O /usr/local/bin/gosu "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$dpkgArch"; \
|
||||
wget -q -O /usr/local/bin/gosu.asc "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$dpkgArch.asc"; \
|
||||
GNUPGHOME="$(mktemp -d)"; \
|
||||
export GNUPGHOME; \
|
||||
gpg --batch --keyserver hkps://keys.openpgp.org --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4; \
|
||||
for key in $GPG_KEYS; do \
|
||||
gpg --batch --keyserver keyserver.ubuntu.com --recv-keys "$key"; \
|
||||
done; \
|
||||
gpg --batch --export "$GPG_KEYS" > /etc/apt/trusted.gpg.d/mariadb.gpg; \
|
||||
if command -v gpgconf >/dev/null; then \
|
||||
gpgconf --kill all; \
|
||||
fi; \
|
||||
gpg --batch --verify /usr/local/bin/gosu.asc /usr/local/bin/gosu; \
|
||||
gpgconf --kill all; \
|
||||
rm -rf "$GNUPGHOME" /usr/local/bin/gosu.asc; \
|
||||
apt-mark auto '.*' > /dev/null; \
|
||||
[ -z "$savedAptMark" ] || apt-mark manual $savedAptMark >/dev/null; \
|
||||
apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
|
||||
chmod +x /usr/local/bin/gosu; \
|
||||
gosu --version; \
|
||||
gosu nobody true
|
||||
|
||||
RUN mkdir /docker-entrypoint-initdb.d
|
||||
|
||||
# Ensure the container exec commands handle range of utf8 characters based of
|
||||
# default locales in base image (https://github.com/docker-library/docs/blob/135b79cc8093ab02e55debb61fdb079ab2dbce87/ubuntu/README.md#locales)
|
||||
ENV LANG C.UTF-8
|
||||
|
||||
# OCI annotations to image
|
||||
LABEL org.opencontainers.image.authors="MariaDB Community" \
|
||||
org.opencontainers.image.title="MariaDB Database" \
|
||||
org.opencontainers.image.description="MariaDB Database for relational SQL" \
|
||||
org.opencontainers.image.documentation="https://hub.docker.com/_/mariadb/" \
|
||||
org.opencontainers.image.base.name="docker.io/library/ubuntu:noble" \
|
||||
org.opencontainers.image.licenses="GPL-2.0" \
|
||||
org.opencontainers.image.source="https://github.com/MariaDB/mariadb-docker" \
|
||||
org.opencontainers.image.vendor="MariaDB Community" \
|
||||
org.opencontainers.image.version="11.6.2" \
|
||||
org.opencontainers.image.url="https://github.com/MariaDB/mariadb-docker"
|
||||
|
||||
# bashbrew-architectures: amd64 arm64v8 ppc64le s390x
|
||||
ARG MARIADB_VERSION=1:11.6.2+maria~ubu2404
|
||||
ENV MARIADB_VERSION $MARIADB_VERSION
|
||||
# release-status:Stable
|
||||
# release-support-type:Short Term Support
|
||||
# (https://downloads.mariadb.org/rest-api/mariadb/)
|
||||
|
||||
# Allowing overriding of REPOSITORY, a URL that includes suite and component for testing and Enterprise Versions
|
||||
ARG REPOSITORY="http://archive.mariadb.org/mariadb-11.6.2/repo/ubuntu/ noble main main/debug"
|
||||
|
||||
RUN set -e;\
|
||||
echo "deb ${REPOSITORY}" > /etc/apt/sources.list.d/mariadb.list; \
|
||||
{ \
|
||||
echo 'Package: *'; \
|
||||
echo 'Pin: release o=MariaDB'; \
|
||||
echo 'Pin-Priority: 999'; \
|
||||
} > /etc/apt/preferences.d/mariadb
|
||||
# add repository pinning to make sure dependencies from this MariaDB repo are preferred over Debian dependencies
|
||||
# libmariadbclient18 : Depends: libmysqlclient18 (= 5.5.42+maria-1~wheezy) but 5.5.43-0+deb7u1 is to be installed
|
||||
|
||||
# the "/var/lib/mysql" stuff here is because the mysql-server postinst doesn't have an explicit way to disable the mysql_install_db codepath besides having a database already "configured" (ie, stuff in /var/lib/mysql/mysql)
|
||||
# also, we set debconf keys to make APT a little quieter
|
||||
# hadolint ignore=DL3015
|
||||
RUN set -ex; \
|
||||
{ \
|
||||
echo "mariadb-server" mysql-server/root_password password 'unused'; \
|
||||
echo "mariadb-server" mysql-server/root_password_again password 'unused'; \
|
||||
} | debconf-set-selections; \
|
||||
apt-get update; \
|
||||
# postinst script creates a datadir, so avoid creating it by faking its existance.
|
||||
mkdir -p /var/lib/mysql/mysql ; touch /var/lib/mysql/mysql/user.frm ; \
|
||||
# mariadb-backup is installed at the same time so that `mysql-common` is only installed once from just mariadb repos
|
||||
apt-get install -y --no-install-recommends mariadb-server="$MARIADB_VERSION" mariadb-backup socat \
|
||||
; \
|
||||
rm -rf /var/lib/apt/lists/*; \
|
||||
# purge and re-create /var/lib/mysql with appropriate ownership
|
||||
rm -rf /var/lib/mysql; \
|
||||
mkdir -p /var/lib/mysql /run/mysqld; \
|
||||
chown -R mysql:mysql /var/lib/mysql /run/mysqld; \
|
||||
# ensure that /run/mysqld (used for socket and lock files) is writable regardless of the UID our mysqld instance ends up having at runtime
|
||||
chmod 1777 /run/mysqld; \
|
||||
# comment out a few problematic configuration values
|
||||
find /etc/mysql/ -name '*.cnf' -print0 \
|
||||
| xargs -0 grep -lZE '^(bind-address|log|user\s)' \
|
||||
| xargs -rt -0 sed -Ei 's/^(bind-address|log|user\s)/#&/'; \
|
||||
# don't reverse lookup hostnames, they are usually another container
|
||||
printf "[mariadb]\nhost-cache-size=0\nskip-name-resolve\n" > /etc/mysql/mariadb.conf.d/05-skipcache.cnf; \
|
||||
# Issue #327 Correct order of reading directories /etc/mysql/mariadb.conf.d before /etc/mysql/conf.d (mount-point per documentation)
|
||||
if [ -L /etc/mysql/my.cnf ]; then \
|
||||
# 10.5+
|
||||
sed -i -e '/includedir/ {N;s/\(.*\)\n\(.*\)/\n\2\n\1/}' /etc/mysql/mariadb.cnf; \
|
||||
fi
|
||||
|
||||
|
||||
VOLUME /var/lib/mysql
|
||||
|
||||
COPY healthcheck.sh /usr/local/bin/healthcheck.sh
|
||||
COPY docker-entrypoint.sh /usr/local/bin/
|
||||
ENTRYPOINT ["docker-entrypoint.sh"]
|
||||
|
||||
EXPOSE 3306
|
||||
CMD ["mariadbd"]
|
||||
@ -1,718 +0,0 @@
|
||||
#!/bin/bash
|
||||
set -eo pipefail
|
||||
shopt -s nullglob
|
||||
|
||||
# logging functions
|
||||
mysql_log() {
|
||||
local type="$1"; shift
|
||||
printf '%s [%s] [Entrypoint]: %s\n' "$(date --rfc-3339=seconds)" "$type" "$*"
|
||||
}
|
||||
mysql_note() {
|
||||
mysql_log Note "$@"
|
||||
}
|
||||
mysql_warn() {
|
||||
mysql_log Warn "$@" >&2
|
||||
}
|
||||
mysql_error() {
|
||||
mysql_log ERROR "$@" >&2
|
||||
exit 1
|
||||
}
|
||||
|
||||
# usage: file_env VAR [DEFAULT]
|
||||
# ie: file_env 'XYZ_DB_PASSWORD' 'example'
|
||||
# (will allow for "$XYZ_DB_PASSWORD_FILE" to fill in the value of
|
||||
# "$XYZ_DB_PASSWORD" from a file, especially for Docker's secrets feature)
|
||||
file_env() {
|
||||
local var="$1"
|
||||
local fileVar="${var}_FILE"
|
||||
local def="${2:-}"
|
||||
if [ "${!var:-}" ] && [ "${!fileVar:-}" ]; then
|
||||
mysql_error "Both $var and $fileVar are set (but are exclusive)"
|
||||
fi
|
||||
local val="$def"
|
||||
if [ "${!var:-}" ]; then
|
||||
val="${!var}"
|
||||
elif [ "${!fileVar:-}" ]; then
|
||||
val="$(< "${!fileVar}")"
|
||||
fi
|
||||
export "$var"="$val"
|
||||
unset "$fileVar"
|
||||
}
|
||||
|
||||
# set MARIADB_xyz from MYSQL_xyz when MARIADB_xyz is unset
|
||||
# and make them the same value (so user scripts can use either)
|
||||
_mariadb_file_env() {
|
||||
local var="$1"; shift
|
||||
local maria="MARIADB_${var#MYSQL_}"
|
||||
file_env "$var" "$@"
|
||||
file_env "$maria" "${!var}"
|
||||
if [ "${!maria:-}" ]; then
|
||||
export "$var"="${!maria}"
|
||||
fi
|
||||
}
|
||||
|
||||
# check to see if this file is being run or sourced from another script
|
||||
_is_sourced() {
|
||||
# https://unix.stackexchange.com/a/215279
|
||||
[ "${#FUNCNAME[@]}" -ge 2 ] \
|
||||
&& [ "${FUNCNAME[0]}" = '_is_sourced' ] \
|
||||
&& [ "${FUNCNAME[1]}" = 'source' ]
|
||||
}
|
||||
|
||||
# usage: docker_process_init_files [file [file [...]]]
|
||||
# ie: docker_process_init_files /always-initdb.d/*
|
||||
# process initializer files, based on file extensions
|
||||
docker_process_init_files() {
|
||||
# mysql here for backwards compatibility "${mysql[@]}"
|
||||
# ShellCheck: mysql appears unused. Verify use (or export if used externally)
|
||||
# shellcheck disable=SC2034
|
||||
mysql=( docker_process_sql )
|
||||
|
||||
echo
|
||||
local f
|
||||
for f; do
|
||||
case "$f" in
|
||||
*.sh)
|
||||
# https://github.com/docker-library/postgres/issues/450#issuecomment-393167936
|
||||
# https://github.com/docker-library/postgres/pull/452
|
||||
if [ -x "$f" ]; then
|
||||
mysql_note "$0: running $f"
|
||||
"$f"
|
||||
else
|
||||
mysql_note "$0: sourcing $f"
|
||||
# ShellCheck can't follow non-constant source. Use a directive to specify location.
|
||||
# shellcheck disable=SC1090
|
||||
. "$f"
|
||||
fi
|
||||
;;
|
||||
*.sql) mysql_note "$0: running $f"; docker_process_sql < "$f"; echo ;;
|
||||
*.sql.gz) mysql_note "$0: running $f"; gunzip -c "$f" | docker_process_sql; echo ;;
|
||||
*.sql.xz) mysql_note "$0: running $f"; xzcat "$f" | docker_process_sql; echo ;;
|
||||
*.sql.zst) mysql_note "$0: running $f"; zstd -dc "$f" | docker_process_sql; echo ;;
|
||||
*) mysql_warn "$0: ignoring $f" ;;
|
||||
esac
|
||||
echo
|
||||
done
|
||||
}
|
||||
|
||||
# arguments necessary to run "mariadbd --verbose --help" successfully (used for testing configuration validity and for extracting default/configured values)
|
||||
_verboseHelpArgs=(
|
||||
--verbose --help
|
||||
)
|
||||
|
||||
mysql_check_config() {
|
||||
local toRun=( "$@" "${_verboseHelpArgs[@]}" ) errors
|
||||
if ! errors="$("${toRun[@]}" 2>&1 >/dev/null)"; then
|
||||
mysql_error $'mariadbd failed while attempting to check config\n\tcommand was: '"${toRun[*]}"$'\n\t'"$errors"
|
||||
fi
|
||||
}
|
||||
|
||||
# Fetch value from server config
|
||||
# We use mariadbd --verbose --help instead of my_print_defaults because the
|
||||
# latter only show values present in config files, and not server defaults
|
||||
mysql_get_config() {
|
||||
local conf="$1"; shift
|
||||
"$@" "${_verboseHelpArgs[@]}" 2>/dev/null \
|
||||
| awk -v conf="$conf" '$1 == conf && /^[^ \t]/ { sub(/^[^ \t]+[ \t]+/, ""); print; exit }'
|
||||
# match "datadir /some/path with/spaces in/it here" but not "--xyz=abc\n datadir (xyz)"
|
||||
}
|
||||
|
||||
# Do a temporary startup of the MariaDB server, for init purposes
|
||||
docker_temp_server_start() {
|
||||
"$@" --skip-networking --default-time-zone=SYSTEM --socket="${SOCKET}" --wsrep_on=OFF \
|
||||
--expire-logs-days=0 \
|
||||
--skip-slave-start \
|
||||
--loose-innodb_buffer_pool_load_at_startup=0 \
|
||||
--skip-ssl --ssl-cert='' --ssl-key='' --ssl-ca='' \
|
||||
&
|
||||
declare -g MARIADB_PID
|
||||
MARIADB_PID=$!
|
||||
mysql_note "Waiting for server startup"
|
||||
# only use the root password if the database has already been initialized
|
||||
# so that it won't try to fill in a password file when it hasn't been set yet
|
||||
extraArgs=()
|
||||
if [ -z "$DATABASE_ALREADY_EXISTS" ]; then
|
||||
extraArgs+=( '--dont-use-mysql-root-password' )
|
||||
fi
|
||||
local i
|
||||
for i in {30..0}; do
|
||||
if docker_process_sql "${extraArgs[@]}" --database=mysql \
|
||||
--skip-ssl --skip-ssl-verify-server-cert \
|
||||
<<<'SELECT 1' &> /dev/null; then
|
||||
break
|
||||
fi
|
||||
sleep 1
|
||||
done
|
||||
if [ "$i" = 0 ]; then
|
||||
mysql_error "Unable to start server."
|
||||
fi
|
||||
}
|
||||
|
||||
# Stop the server. When using a local socket file mariadb-admin will block until
|
||||
# the shutdown is complete.
|
||||
docker_temp_server_stop() {
|
||||
kill "$MARIADB_PID"
|
||||
wait "$MARIADB_PID"
|
||||
}
|
||||
|
||||
# Verify that the minimally required password settings are set for new databases.
|
||||
docker_verify_minimum_env() {
|
||||
# Restoring from backup requires no environment variables
|
||||
declare -g DATABASE_INIT_FROM_BACKUP
|
||||
for file in /docker-entrypoint-initdb.d/*.tar{.gz,.xz,.zst}; do
|
||||
if [ -f "${file}" ]; then
|
||||
DATABASE_INIT_FROM_BACKUP='true'
|
||||
return
|
||||
fi
|
||||
done
|
||||
if [ -z "$MARIADB_ROOT_PASSWORD" ] && [ -z "$MARIADB_ROOT_PASSWORD_HASH" ] && [ -z "$MARIADB_ALLOW_EMPTY_ROOT_PASSWORD" ] && [ -z "$MARIADB_RANDOM_ROOT_PASSWORD" ]; then
|
||||
mysql_error $'Database is uninitialized and password option is not specified\n\tYou need to specify one of MARIADB_ROOT_PASSWORD, MARIADB_ROOT_PASSWORD_HASH, MARIADB_ALLOW_EMPTY_ROOT_PASSWORD and MARIADB_RANDOM_ROOT_PASSWORD'
|
||||
fi
|
||||
# More preemptive exclusions of combinations should have been made before *PASSWORD_HASH was added, but for now we don't enforce due to compatibility.
|
||||
if [ -n "$MARIADB_ROOT_PASSWORD" ] || [ -n "$MARIADB_ALLOW_EMPTY_ROOT_PASSWORD" ] || [ -n "$MARIADB_RANDOM_ROOT_PASSWORD" ] && [ -n "$MARIADB_ROOT_PASSWORD_HASH" ]; then
|
||||
mysql_error "Cannot specify MARIADB_ROOT_PASSWORD_HASH and another MARIADB_ROOT_PASSWORD* option."
|
||||
fi
|
||||
if [ -n "$MARIADB_PASSWORD" ] && [ -n "$MARIADB_PASSWORD_HASH" ]; then
|
||||
mysql_error "Cannot specify MARIADB_PASSWORD_HASH and MARIADB_PASSWORD option."
|
||||
fi
|
||||
if [ -n "$MARIADB_REPLICATION_USER" ]; then
|
||||
if [ -z "$MARIADB_MASTER_HOST" ]; then
|
||||
# its a master, we're creating a user
|
||||
if [ -z "$MARIADB_REPLICATION_PASSWORD" ] && [ -z "$MARIADB_REPLICATION_PASSWORD_HASH" ]; then
|
||||
mysql_error "MARIADB_REPLICATION_PASSWORD or MARIADB_REPLICATION_PASSWORD_HASH not found to create replication user for master"
|
||||
fi
|
||||
else
|
||||
# its a replica
|
||||
if [ -z "$MARIADB_REPLICATION_PASSWORD" ] ; then
|
||||
mysql_error "MARIADB_REPLICATION_PASSWORD is mandatory to specify the replication on the replica image."
|
||||
fi
|
||||
if [ -n "$MARIADB_REPLICATION_PASSWORD_HASH" ] ; then
|
||||
mysql_warn "MARIADB_REPLICATION_PASSWORD_HASH cannot be specified on a replica"
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
if [ -n "$MARIADB_MASTER_HOST" ] && { [ -z "$MARIADB_REPLICATION_USER" ] || [ -z "$MARIADB_REPLICATION_PASSWORD" ] ; }; then
|
||||
mysql_error "For a replica, MARIADB_REPLICATION_USER and MARIADB_REPLICATION is mandatory."
|
||||
fi
|
||||
}
|
||||
|
||||
# creates folders for the database
|
||||
# also ensures permission for user mysql of run as root
|
||||
docker_create_db_directories() {
|
||||
local user; user="$(id -u)"
|
||||
|
||||
# TODO other directories that are used by default? like /var/lib/mysql-files
|
||||
# see https://github.com/docker-library/mysql/issues/562
|
||||
mkdir -p "$DATADIR"
|
||||
|
||||
if [ "$user" = "0" ]; then
|
||||
# this will cause less disk access than `chown -R`
|
||||
find "$DATADIR" \! -user mysql \( -exec chown mysql: '{}' + -o -true \)
|
||||
# See https://github.com/MariaDB/mariadb-docker/issues/363
|
||||
if [ "${SOCKET:0:1}" != '@' ]; then # not abstract sockets
|
||||
find "${SOCKET%/*}" -maxdepth 0 \! -user mysql \( -exec chown mysql: '{}' \; -o -true \)
|
||||
fi
|
||||
|
||||
# memory.pressure
|
||||
local cgroup; cgroup=$(</proc/self/cgroup)
|
||||
local mempressure="/sys/fs/cgroup/${cgroup:3}/memory.pressure"
|
||||
if [ -w "$mempressure" ]; then
|
||||
chown mysql: "$mempressure" || mysql_warn "unable to change ownership of $mempressure, functionality unavailable to MariaDB"
|
||||
else
|
||||
mysql_warn "$mempressure not writable, functionality unavailable to MariaDB"
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
_mariadb_version() {
|
||||
echo -n "11.6.2-MariaDB"
|
||||
}
|
||||
|
||||
# initializes the database directory
|
||||
docker_init_database_dir() {
|
||||
mysql_note "Initializing database files"
|
||||
installArgs=( --datadir="$DATADIR" --rpm --auth-root-authentication-method=normal )
|
||||
# "Other options are passed to mariadbd." (so we pass all "mariadbd" arguments directly here)
|
||||
|
||||
local mariadbdArgs=()
|
||||
for arg in "${@:2}"; do
|
||||
# Check if the argument contains whitespace
|
||||
if [[ "$arg" =~ [[:space:]] ]]; then
|
||||
mysql_warn "Not passing argument \'$arg\' to mariadb-install-db because mariadb-install-db does not support arguments with whitespace."
|
||||
else
|
||||
mariadbdArgs+=("$arg")
|
||||
fi
|
||||
done
|
||||
mariadb-install-db "${installArgs[@]}" "${mariadbdArgs[@]}" \
|
||||
--cross-bootstrap \
|
||||
--skip-test-db \
|
||||
--old-mode='UTF8_IS_UTF8MB3' \
|
||||
--default-time-zone=SYSTEM --enforce-storage-engine= \
|
||||
--skip-log-bin \
|
||||
--expire-logs-days=0 \
|
||||
--loose-innodb_buffer_pool_load_at_startup=0 \
|
||||
--loose-innodb_buffer_pool_dump_at_shutdown=0
|
||||
mysql_note "Database files initialized"
|
||||
}
|
||||
|
||||
# Loads various settings that are used elsewhere in the script
|
||||
# This should be called after mysql_check_config, but before any other functions
|
||||
docker_setup_env() {
|
||||
# Get config
|
||||
declare -g DATADIR SOCKET PORT
|
||||
DATADIR="$(mysql_get_config 'datadir' "$@")"
|
||||
SOCKET="$(mysql_get_config 'socket' "$@")"
|
||||
PORT="$(mysql_get_config 'port' "$@")"
|
||||
|
||||
|
||||
# Initialize values that might be stored in a file
|
||||
_mariadb_file_env 'MYSQL_ROOT_HOST' '%'
|
||||
_mariadb_file_env 'MYSQL_DATABASE'
|
||||
_mariadb_file_env 'MYSQL_USER'
|
||||
_mariadb_file_env 'MYSQL_PASSWORD'
|
||||
_mariadb_file_env 'MYSQL_ROOT_PASSWORD'
|
||||
# No MYSQL_ compatibility needed for new variables
|
||||
file_env 'MARIADB_PASSWORD_HASH'
|
||||
file_env 'MARIADB_ROOT_PASSWORD_HASH'
|
||||
# env variables related to replication
|
||||
file_env 'MARIADB_REPLICATION_USER'
|
||||
file_env 'MARIADB_REPLICATION_PASSWORD'
|
||||
file_env 'MARIADB_REPLICATION_PASSWORD_HASH'
|
||||
# env variables related to master
|
||||
file_env 'MARIADB_MASTER_HOST'
|
||||
file_env 'MARIADB_MASTER_PORT' 3306
|
||||
|
||||
# set MARIADB_ from MYSQL_ when it is unset and then make them the same value
|
||||
: "${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//\'/\\\'}"
|
||||
}
|
||||
|
||||
# Creates replication user
|
||||
create_replica_user() {
|
||||
if [ -n "$MARIADB_REPLICATION_PASSWORD_HASH" ]; then
|
||||
echo "CREATE USER '$MARIADB_REPLICATION_USER'@'%' IDENTIFIED BY PASSWORD '$MARIADB_REPLICATION_PASSWORD_HASH';"
|
||||
else
|
||||
# SQL escape the user password, \ followed by '
|
||||
local userPasswordEscaped
|
||||
userPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}")
|
||||
echo "CREATE USER '$MARIADB_REPLICATION_USER'@'%' IDENTIFIED BY '$userPasswordEscaped';"
|
||||
fi
|
||||
echo "GRANT REPLICATION REPLICA ON *.* TO '$MARIADB_REPLICATION_USER'@'%';"
|
||||
}
|
||||
|
||||
# Create healthcheck users
|
||||
create_healthcheck_users() {
|
||||
local healthCheckGrant=USAGE
|
||||
local healthCheckConnectPass
|
||||
local healthCheckConnectPassEscaped
|
||||
healthCheckConnectPass="$(pwgen --numerals --capitalize --symbols --remove-chars="=#'\\" -1 32)"
|
||||
healthCheckConnectPassEscaped=$(docker_sql_escape_string_literal "${healthCheckConnectPass}")
|
||||
if [ -n "$MARIADB_HEALTHCHECK_GRANTS" ]; then
|
||||
healthCheckGrant="$MARIADB_HEALTHCHECK_GRANTS"
|
||||
fi
|
||||
for host in 127.0.0.1 ::1 localhost; do
|
||||
echo "CREATE USER IF NOT EXISTS healthcheck@'$host' IDENTIFIED BY '$healthCheckConnectPassEscaped';"
|
||||
# doing this so if the users exists, we're just setting the password, and not replacing the existing grants
|
||||
echo "SET PASSWORD FOR healthcheck@'$host' = PASSWORD('$healthCheckConnectPassEscaped');"
|
||||
echo "GRANT $healthCheckGrant ON *.* TO healthcheck@'$host';"
|
||||
done
|
||||
local maskPreserve
|
||||
maskPreserve=$(umask -p)
|
||||
umask 0077
|
||||
echo -e "[mariadb-client]\\nport=$PORT\\nsocket=$SOCKET\\nuser=healthcheck\\npassword=$healthCheckConnectPass\\n" > "$DATADIR"/.my-healthcheck.cnf
|
||||
$maskPreserve
|
||||
}
|
||||
|
||||
# Initializes database with timezone info and root password, plus optional extra db/user
|
||||
docker_setup_db() {
|
||||
# Load timezone info into database
|
||||
if [ -z "$MARIADB_INITDB_SKIP_TZINFO" ]; then
|
||||
# --skip-write-binlog usefully disables binary logging
|
||||
# but also outputs LOCK TABLES to improve the IO of
|
||||
# Aria (MDEV-23326) for 10.4+.
|
||||
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: $MARIADB_ROOT_PASSWORD"
|
||||
fi
|
||||
|
||||
# Creates root users for non-localhost hosts
|
||||
local rootCreate=
|
||||
local rootPasswordEscaped=
|
||||
if [ -n "$MARIADB_ROOT_PASSWORD" ]; then
|
||||
# Sets root password and creates root users for non-localhost hosts
|
||||
rootPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_ROOT_PASSWORD}")
|
||||
fi
|
||||
|
||||
# default root to listen for connections from anywhere
|
||||
if [ -n "$MARIADB_ROOT_HOST" ] && [ "$MARIADB_ROOT_HOST" != 'localhost' ]; then
|
||||
# ref "read -d ''", 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
|
||||
if [ -n "$MARIADB_ROOT_PASSWORD_HASH" ]; then
|
||||
read -r -d '' rootCreate <<-EOSQL || true
|
||||
CREATE USER 'root'@'${MARIADB_ROOT_HOST}' IDENTIFIED BY PASSWORD '${MARIADB_ROOT_PASSWORD_HASH}' ;
|
||||
GRANT ALL ON *.* TO 'root'@'${MARIADB_ROOT_HOST}' WITH GRANT OPTION ;
|
||||
GRANT PROXY ON ''@'%' TO 'root'@'${MARIADB_ROOT_HOST}' WITH GRANT OPTION;
|
||||
EOSQL
|
||||
else
|
||||
read -r -d '' rootCreate <<-EOSQL || true
|
||||
CREATE USER 'root'@'${MARIADB_ROOT_HOST}' IDENTIFIED BY '${rootPasswordEscaped}' ;
|
||||
GRANT ALL ON *.* TO 'root'@'${MARIADB_ROOT_HOST}' WITH GRANT OPTION ;
|
||||
GRANT PROXY ON ''@'%' TO 'root'@'${MARIADB_ROOT_HOST}' WITH GRANT OPTION;
|
||||
EOSQL
|
||||
fi
|
||||
fi
|
||||
|
||||
local mysqlAtLocalhost=
|
||||
local mysqlAtLocalhostGrants=
|
||||
# Install mysql@localhost user
|
||||
if [ -n "$MARIADB_MYSQL_LOCALHOST_USER" ]; then
|
||||
read -r -d '' mysqlAtLocalhost <<-EOSQL || true
|
||||
CREATE 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 ${MARIADB_MYSQL_LOCALHOST_GRANTS} ON *.* TO mysql@localhost;";
|
||||
fi
|
||||
fi
|
||||
|
||||
local createHealthCheckUsers
|
||||
createHealthCheckUsers=$(create_healthcheck_users)
|
||||
|
||||
local rootLocalhostPass=
|
||||
if [ -z "$MARIADB_ROOT_PASSWORD_HASH" ]; then
|
||||
# handle MARIADB_ROOT_PASSWORD_HASH for root@localhost after /docker-entrypoint-initdb.d
|
||||
rootLocalhostPass="SET PASSWORD FOR 'root'@'localhost'= PASSWORD('${rootPasswordEscaped}');"
|
||||
fi
|
||||
|
||||
local createDatabase=
|
||||
# Creates a custom database and user if specified
|
||||
if [ -n "$MARIADB_DATABASE" ]; then
|
||||
mysql_note "Creating database ${MARIADB_DATABASE}"
|
||||
createDatabase="CREATE DATABASE IF NOT EXISTS \`$MARIADB_DATABASE\`;"
|
||||
fi
|
||||
|
||||
local createUser=
|
||||
local userGrants=
|
||||
if [ -n "$MARIADB_PASSWORD" ] || [ -n "$MARIADB_PASSWORD_HASH" ] && [ -n "$MARIADB_USER" ]; then
|
||||
mysql_note "Creating user ${MARIADB_USER}"
|
||||
if [ -n "$MARIADB_PASSWORD_HASH" ]; then
|
||||
createUser="CREATE USER '$MARIADB_USER'@'%' IDENTIFIED BY PASSWORD '$MARIADB_PASSWORD_HASH';"
|
||||
else
|
||||
# SQL escape the user password, \ followed by '
|
||||
local userPasswordEscaped
|
||||
userPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_PASSWORD}")
|
||||
createUser="CREATE USER '$MARIADB_USER'@'%' IDENTIFIED BY '$userPasswordEscaped';"
|
||||
fi
|
||||
|
||||
if [ -n "$MARIADB_DATABASE" ]; then
|
||||
mysql_note "Giving user ${MARIADB_USER} access to schema ${MARIADB_DATABASE}"
|
||||
userGrants="GRANT ALL ON \`${MARIADB_DATABASE//_/\\_}\`.* TO '$MARIADB_USER'@'%';"
|
||||
fi
|
||||
fi
|
||||
|
||||
# To create replica user
|
||||
local createReplicaUser=
|
||||
local changeMasterTo=
|
||||
if [ -n "$MARIADB_REPLICATION_USER" ] ; then
|
||||
if [ -z "$MARIADB_MASTER_HOST" ]; then
|
||||
# on master
|
||||
mysql_note "Creating user ${MARIADB_REPLICATION_USER}"
|
||||
createReplicaUser=$(create_replica_user)
|
||||
else
|
||||
# on replica
|
||||
local rplPasswordEscaped
|
||||
rplPasswordEscaped=$(docker_sql_escape_string_literal "${MARIADB_REPLICATION_PASSWORD}")
|
||||
# SC cannot follow how MARIADB_MASTER_PORT is assigned a default value.
|
||||
# shellcheck disable=SC2153
|
||||
changeMasterTo="CHANGE MASTER TO MASTER_HOST='$MARIADB_MASTER_HOST', MASTER_USER='$MARIADB_REPLICATION_USER', MASTER_PASSWORD='$rplPasswordEscaped', MASTER_PORT=$MARIADB_MASTER_PORT, MASTER_CONNECT_RETRY=10;"
|
||||
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
|
||||
-- Securing system users shouldn't be replicated
|
||||
SET @orig_sql_log_bin= @@SESSION.SQL_LOG_BIN;
|
||||
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,'\'');
|
||||
|
||||
${rootLocalhostPass}
|
||||
${rootCreate}
|
||||
${mysqlAtLocalhost}
|
||||
${mysqlAtLocalhostGrants}
|
||||
${createHealthCheckUsers}
|
||||
-- end of securing system users, rest of init now...
|
||||
SET @@SESSION.SQL_LOG_BIN=@orig_sql_log_bin;
|
||||
-- create users/databases
|
||||
${createDatabase}
|
||||
${createUser}
|
||||
${createReplicaUser}
|
||||
${userGrants}
|
||||
|
||||
${changeMasterTo}
|
||||
EOSQL
|
||||
}
|
||||
|
||||
# create a new installation
|
||||
docker_mariadb_init()
|
||||
{
|
||||
|
||||
# check dir permissions to reduce likelihood of half-initialized database
|
||||
ls /docker-entrypoint-initdb.d/ > /dev/null
|
||||
|
||||
if [ -n "$DATABASE_INIT_FROM_BACKUP" ]; then
|
||||
shopt -s dotglob
|
||||
for file in /docker-entrypoint-initdb.d/*.tar{.gz,.xz,.zst}; do
|
||||
mkdir -p "$DATADIR"/.init
|
||||
tar --auto-compress --extract --file "$file" --directory="$DATADIR"/.init
|
||||
mariadb-backup --target-dir="$DATADIR"/.init --datadir="$DATADIR"/.restore --move-back
|
||||
|
||||
mv "$DATADIR"/.restore/** "$DATADIR"/
|
||||
if [ -f "$DATADIR/.init/backup-my.cnf" ]; then
|
||||
mv "$DATADIR/.init/backup-my.cnf" "$DATADIR/.my.cnf"
|
||||
mysql_note "Adding startup configuration:"
|
||||
my_print_defaults --defaults-file="$DATADIR/.my.cnf" --mariadbd
|
||||
fi
|
||||
rm -rf "$DATADIR"/.init "$DATADIR"/.restore
|
||||
if [ "$(id -u)" = "0" ]; then
|
||||
# this will cause less disk access than `chown -R`
|
||||
find "$DATADIR" \! -user mysql \( -exec chown mysql: '{}' + -o -true \)
|
||||
fi
|
||||
done
|
||||
if _check_if_upgrade_is_needed; then
|
||||
docker_mariadb_upgrade "$@"
|
||||
fi
|
||||
return
|
||||
fi
|
||||
docker_init_database_dir "$@"
|
||||
|
||||
mysql_note "Starting temporary server"
|
||||
docker_temp_server_start "$@"
|
||||
mysql_note "Temporary server started."
|
||||
|
||||
docker_setup_db
|
||||
docker_process_init_files /docker-entrypoint-initdb.d/*
|
||||
# Wait until after /docker-entrypoint-initdb.d is performed before setting
|
||||
# root@localhost password to a hash we don't know the password for.
|
||||
if [ -n "${MARIADB_ROOT_PASSWORD_HASH}" ]; then
|
||||
mysql_note "Setting root@localhost password hash"
|
||||
docker_process_sql --dont-use-mysql-root-password --binary-mode <<-EOSQL
|
||||
SET @@SESSION.SQL_LOG_BIN=0;
|
||||
SET PASSWORD FOR 'root'@'localhost'= '${MARIADB_ROOT_PASSWORD_HASH}';
|
||||
EOSQL
|
||||
fi
|
||||
|
||||
mysql_note "Stopping temporary server"
|
||||
docker_temp_server_stop
|
||||
mysql_note "Temporary server stopped"
|
||||
|
||||
echo
|
||||
mysql_note "MariaDB init process done. Ready for start up."
|
||||
echo
|
||||
}
|
||||
|
||||
# backup the mysql database
|
||||
docker_mariadb_backup_system()
|
||||
{
|
||||
if [ -n "$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"/mariadb_upgrade_info ]; then
|
||||
read -r -d '' oldfullversion < "$DATADIR"/mariadb_upgrade_info || true
|
||||
if [ -n "$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" ] \
|
||||
|| [ "$MARIADB_AUTO_UPGRADE" = 0 ]; then
|
||||
mysql_note "MariaDB upgrade (mariadb-upgrade or creating healthcheck users) required, but skipped due to \$MARIADB_AUTO_UPGRADE setting"
|
||||
return
|
||||
fi
|
||||
mysql_note "Starting temporary server"
|
||||
docker_temp_server_start "$@" --skip-grant-tables \
|
||||
--loose-innodb_buffer_pool_dump_at_shutdown=0
|
||||
mysql_note "Temporary server started."
|
||||
|
||||
docker_mariadb_backup_system
|
||||
|
||||
if [ ! -f "$DATADIR"/.my-healthcheck.cnf ]; then
|
||||
mysql_note "Creating healthcheck users"
|
||||
local createHealthCheckUsers
|
||||
createHealthCheckUsers=$(create_healthcheck_users)
|
||||
docker_process_sql --dont-use-mysql-root-password --binary-mode <<-EOSQL
|
||||
-- Healthcheck users shouldn't be replicated
|
||||
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', '');
|
||||
FLUSH PRIVILEGES;
|
||||
$createHealthCheckUsers
|
||||
EOSQL
|
||||
mysql_note "Stopping temporary server"
|
||||
docker_temp_server_stop
|
||||
mysql_note "Temporary server stopped"
|
||||
|
||||
if _check_if_upgrade_is_needed; then
|
||||
# need a restart as FLUSH PRIVILEGES isn't reversable
|
||||
mysql_note "Restarting temporary server for upgrade"
|
||||
docker_temp_server_start "$@" --skip-grant-tables \
|
||||
--loose-innodb_buffer_pool_dump_at_shutdown=0
|
||||
else
|
||||
return 0
|
||||
fi
|
||||
fi
|
||||
|
||||
mysql_note "Starting mariadb-upgrade"
|
||||
mariadb-upgrade --upgrade-system-tables
|
||||
mysql_note "Finished mariadb-upgrade"
|
||||
|
||||
mysql_note "Stopping temporary server"
|
||||
docker_temp_server_stop
|
||||
mysql_note "Temporary server stopped"
|
||||
}
|
||||
|
||||
|
||||
_check_if_upgrade_is_needed() {
|
||||
if [ ! -f "$DATADIR"/mariadb_upgrade_info ]; then
|
||||
mysql_note "MariaDB upgrade information missing, assuming required"
|
||||
return 0
|
||||
fi
|
||||
local mariadbVersion
|
||||
mariadbVersion="$(_mariadb_version)"
|
||||
IFS='.-' read -ra newversion <<<"$mariadbVersion"
|
||||
IFS='.-' read -ra oldversion < "$DATADIR"/mariadb_upgrade_info || true
|
||||
|
||||
if [[ ${#newversion[@]} -lt 2 ]] || [[ ${#oldversion[@]} -lt 2 ]] \
|
||||
|| [[ ${oldversion[0]} -lt ${newversion[0]} ]] \
|
||||
|| [[ ${oldversion[0]} -eq ${newversion[0]} && ${oldversion[1]} -lt ${newversion[1]} ]]; then
|
||||
return 0
|
||||
fi
|
||||
if [ ! -f "$DATADIR"/.my-healthcheck.cnf ]; then
|
||||
mysql_note "MariaDB heathcheck configation file missing, assuming desirable"
|
||||
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
|
||||
|
||||
#ENDOFSUBSTITUTIONS
|
||||
# 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 "$DATABASE_ALREADY_EXISTS" ]; then
|
||||
docker_verify_minimum_env
|
||||
|
||||
docker_mariadb_init "$@"
|
||||
# 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
|
||||
@ -1,395 +0,0 @@
|
||||
#!/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{=|-mysql} is option to run the healthcheck as a different unix user.
|
||||
# Useful if mysql@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 MINIMUM GRANTS REQUIRED
|
||||
# connect none*
|
||||
# innodb_initialized USAGE
|
||||
# innodb_buffer_pool_loaded USAGE
|
||||
# galera_online USAGE
|
||||
# galera_ready USAGE
|
||||
# replication REPLICATION_CLIENT (<10.5)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. USAGE recommend to avoid this.
|
||||
|
||||
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']}} \
|
||||
--skip-ssl --skip-ssl-verify-server-cert \
|
||||
--protocol socket \
|
||||
-B "$@"
|
||||
}
|
||||
|
||||
# TESTS
|
||||
|
||||
|
||||
# CONNECT
|
||||
#
|
||||
# Tests that a connection can be made over TCP, the final state
|
||||
# of the entrypoint and is listening. The authentication used
|
||||
# isn't tested.
|
||||
connect()
|
||||
{
|
||||
local s
|
||||
# short cut mechanism, to work with --require-secure-transport
|
||||
s=$(_process_sql --skip-column-names -e 'select @@skip_networking')
|
||||
case "$s" in
|
||||
0|1)
|
||||
connect_s=$s
|
||||
return "$s";
|
||||
;;
|
||||
esac
|
||||
# falling back to tcp if there wasn't a connection answer.
|
||||
s=$(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']}} \
|
||||
--skip-ssl --skip-ssl-verify-server-cert \
|
||||
-h localhost --protocol tcp \
|
||||
--skip-column-names --batch --skip-print-query-on-error \
|
||||
-e 'select @@skip_networking' 2>&1)
|
||||
|
||||
case "$s" in
|
||||
1) # skip-networking=1 (no network)
|
||||
;&
|
||||
ERROR\ 2002\ \(HY000\):*)
|
||||
# cannot connect
|
||||
connect_s=1
|
||||
;;
|
||||
0) # skip-networking=0
|
||||
;&
|
||||
ERROR\ 1820\ \(HY000\)*) # password expire
|
||||
;&
|
||||
ERROR\ 4151\ \(HY000\):*) # account locked
|
||||
;&
|
||||
ERROR\ 1226\ \(42000\)*) # resource limit exceeded
|
||||
;&
|
||||
ERROR\ 1[0-9][0-9][0-9]\ \(28000\):*)
|
||||
# grep access denied and other 28000 client errors - we did connect
|
||||
connect_s=0
|
||||
;;
|
||||
*)
|
||||
>&2 echo "Unknown error $s"
|
||||
connect_s=1
|
||||
;;
|
||||
esac
|
||||
return $connect_s
|
||||
}
|
||||
|
||||
# INNODB_INITIALIZED
|
||||
#
|
||||
# This tests that the crash recovery of InnoDB has completed
|
||||
# along with all the other things required to make it to a healthy
|
||||
# operational state. Note this may return true in the early
|
||||
# states of initialization. Use with a connect test to avoid
|
||||
# these false positives.
|
||||
innodb_initialized()
|
||||
{
|
||||
local s
|
||||
s=$(_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 [[ $s -eq 4 ]]; then
|
||||
return 0
|
||||
fi
|
||||
return 1
|
||||
}
|
||||
|
||||
# GALERA_READY
|
||||
#
|
||||
# Tests that the Galera provider is ready.
|
||||
galera_ready()
|
||||
{
|
||||
local s
|
||||
s=$(_process_sql --skip-column-names -e "select VARIABLE_VALUE from information_schema.GLOBAL_STATUS WHERE VARIABLE_NAME='WSREP_READY'")
|
||||
if [ "$s" = "ON" ]; 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 ${repl['all']:+all} REPLICA${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
|
||||
}
|
||||
# reachable in command not found(?)
|
||||
# shellcheck disable=SC2317
|
||||
return $?
|
||||
}
|
||||
|
||||
# mariadbupgrade
|
||||
#
|
||||
# Test the lock on the file $datadir/mariadb_upgrade_info
|
||||
# https://jira.mariadb.org/browse/MDEV-27068
|
||||
mariadbupgrade()
|
||||
{
|
||||
local f="$datadir/mariadb_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
|
||||
|
||||
#ENDOFSUBSTITUTIONS
|
||||
# Marks the end of mysql -> mariadb name changes in 10.6+
|
||||
# Global variables used by tests
|
||||
declare -A repl
|
||||
declare -A def
|
||||
nodefaults=
|
||||
connect_s=
|
||||
datadir=/var/lib/mysql
|
||||
if [ -f $datadir/.my-healthcheck.cnf ]; then
|
||||
def['extra_file']=$datadir/.my-healthcheck.cnf
|
||||
fi
|
||||
|
||||
_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 specified 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" > /dev/null
|
||||
return $?
|
||||
}
|
||||
|
||||
while [ $# -gt 0 ]; do
|
||||
case "$1" in
|
||||
--su=*)
|
||||
u="${1#*=}"
|
||||
shift
|
||||
exec gosu "${u}" "${BASH_SOURCE[0]}" "$@"
|
||||
;;
|
||||
--su)
|
||||
shift
|
||||
u=$1
|
||||
shift
|
||||
exec gosu "$u" "${BASH_SOURCE[0]}" "$@"
|
||||
;;
|
||||
--su-mysql)
|
||||
shift
|
||||
exec gosu mysql "${BASH_SOURCE[0]}" "$@"
|
||||
;;
|
||||
--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=${1#*=}
|
||||
;;
|
||||
--datadir)
|
||||
shift
|
||||
datadir=${1}
|
||||
;;
|
||||
--no-defaults)
|
||||
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]=$2
|
||||
shift
|
||||
fi
|
||||
nodefaults=
|
||||
;;
|
||||
--no-connect)
|
||||
# used for /docker-entrypoint-initdb.d scripts
|
||||
# where you definately don't want a connection test
|
||||
connect_s=0
|
||||
;;
|
||||
--*)
|
||||
test=${1#--}
|
||||
;;
|
||||
*)
|
||||
echo "Unknown healthcheck option $1" >&2
|
||||
exit 1
|
||||
esac
|
||||
if [ -n "$test" ]; then
|
||||
if ! _test_exists "$test" ; then
|
||||
echo "healthcheck unknown option or test '$test'" >&2
|
||||
exit 1
|
||||
elif ! "$test"; then
|
||||
echo "healthcheck $test failed" >&2
|
||||
exit 1
|
||||
fi
|
||||
test=
|
||||
fi
|
||||
shift
|
||||
done
|
||||
if [ "$connect_s" != "0" ]; then
|
||||
# we didn't pass a connnect test, so the current success status is suspicious
|
||||
# return what connect thinks.
|
||||
connect
|
||||
exit $?
|
||||
fi
|
||||
@ -125,34 +125,6 @@
|
||||
"s390x"
|
||||
]
|
||||
},
|
||||
"11.6": {
|
||||
"milestone": "11.6",
|
||||
"version": "11.6.2",
|
||||
"fullVersion": "1:11.6.2+maria~ubu2404",
|
||||
"releaseStatus": "Stable",
|
||||
"supportType": "Short Term Support",
|
||||
"base": "ubuntu:noble",
|
||||
"arches": [
|
||||
"amd64",
|
||||
"arm64v8",
|
||||
"ppc64le",
|
||||
"s390x"
|
||||
]
|
||||
},
|
||||
"11.6-ubi": {
|
||||
"milestone": "11.6",
|
||||
"version": "11.6.2",
|
||||
"fullVersion": "11.6.2",
|
||||
"releaseStatus": "Stable",
|
||||
"supportType": "Short Term Support",
|
||||
"base": "ubi9",
|
||||
"arches": [
|
||||
"amd64",
|
||||
"arm64v8",
|
||||
"ppc64le",
|
||||
"s390x"
|
||||
]
|
||||
},
|
||||
"11.7": {
|
||||
"milestone": "11.7",
|
||||
"version": "11.7.2",
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user