# # mariadb running on Alpine Linux # # version arguments ARG ALPINE_VERSION="3.14" ARG MARIADB_VERSION="10.5.13-r0" FROM alpine:${ALPINE_VERSION} ARG ALPINE_VERSION ARG MARIADB_VERSION # standardized labels MAINTAINER Asif Bacchus <asif@asifbacchus.dev> LABEL dev.asifbacchus.docker.internalName="ab-mariadb-alpine" LABEL org.opencontainer.image.authors="Asif Bacchus <asif@asifbacchus.dev>" LABEL org.opencontainer.image.description="Mariadb on Alpine Linux." LABEL org.opencontainer.image.documentation="https://git.asifbacchus.dev/ab-docker/ab-mariadb-alpine/raw/branch/main/README.md" LABEL org.opencontainer.image.source="https://git.asifbacchus.dev/ab-docker/ab-mariadb-alpine.git" LABEL org.opencontainer.image.title="ab-mariadb-alpine" LABEL org.opencontainer.image.url="https://git.asifbacchus.dev/ab-docker/ab-mariadb-alpine" LABEL org.opencontainer.image.vendor="Asif Bacchus <asif@asifbacchus.dev>" # install mariadb and turn on TCP connection in default config RUN apk --no-cache add \ tzdata \ mariadb>${MARIADB_VERSION} \ mariadb-client>${MARIADB_VERSION} \ mariadb-server-utils>${MARIADB_VERSION} \ && rm -f /var/cache/apk/* \ && sed -i 's/skip-networking/skip-networking=0/' /etc/my.cnf.d/mariadb-server.cnf # expose ports EXPOSE 3306 # create volume if user forgets VOLUME ["/var/lib/mysql"] # set environment variables ENV TZ=Etc/UTC ENV MYSQL_UID=8100 ENV MYSQL_GID=8100 ENV MYSQL_SKIP_NAME_RESOLVE=TRUE ENV MYSQL_ROOT_PASSWORD='' ENV MYSQL_DATABASE='myData' ENV MYSQL_CHARSET='utf8mb4' ENV MYSQL_COLLATION='utf8mb4_general_ci' ENV MYSQL_USER='' ENV MYSQL_PASSWORD='' # copy scripts and make script/sql directories COPY entrypoint.sh /usr/local/bin/entrypoint.sh RUN mkdir -p /docker-entrypoint-preinit.d \ && mkdir -p /docker-entrypoint-initdb.d \ && mkdir -p /docker-entrypoint-postinit.d # set entrypoint and default command ENTRYPOINT [ "/usr/local/bin/entrypoint.sh" ] CMD [ "/usr/bin/mysqld", "--user=mysql", "--console" ] # set build timestamp and version labels ARG INTERNAL_VERSION ARG GIT_COMMIT ARG BUILD_DATE LABEL dev.asifbacchus.docker.internalVersion=${INTERNAL_VERSION} LABEL org.opencontainers.image.version="${INTERNAL_VERSION}-${MARIADB_VERSION}" LABEL org.opencontainers.image.revision=${GIT_COMMIT} LABEL org.opencontainers.image.created=${BUILD_DATE} #EOF