81 lines
2.6 KiB
Docker
81 lines
2.6 KiB
Docker
#
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# mariadb running on Alpine Linux
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#
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# build arguments
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ARG ALPINE_VERSION="3.20"
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ARG MARIADB_VERSION="10.11.8-r0"
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FROM alpine:${ALPINE_VERSION}
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ARG ALPINE_VERSION
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ARG MARIADB_VERSION
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# standardized labels
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MAINTAINER Asif Bacchus <asif@asifbacchus.dev>
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LABEL dev.asifbacchus.docker.internalName="ab-mariadb-alpine"
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LABEL org.opencontainer.image.authors="Asif Bacchus <asif@asifbacchus.dev>"
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LABEL org.opencontainer.image.description="Mariadb on Alpine Linux."
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LABEL org.opencontainer.image.documentation="https://git.asifbacchus.dev/ab-docker/ab-mariadb-alpine/raw/branch/main/README.md"
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LABEL org.opencontainer.image.source="https://git.asifbacchus.dev/ab-docker/ab-mariadb-alpine.git"
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LABEL org.opencontainer.image.title="ab-mariadb-alpine"
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LABEL org.opencontainer.image.url="https://git.asifbacchus.dev/ab-docker/ab-mariadb-alpine"
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LABEL org.opencontainer.image.vendor="Asif Bacchus <asif@asifbacchus.dev>"
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# install mariadb and turn on TCP connection in default config
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RUN apk --update --no-cache add \
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tzdata \
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mariadb>${MARIADB_VERSION} \
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mariadb-client>${MARIADB_VERSION} \
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mariadb-server-utils>${MARIADB_VERSION} \
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&& apk --no-cache --update upgrade \
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&& sed -i 's/skip-networking/skip-networking=0/' /etc/my.cnf.d/mariadb-server.cnf
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# expose ports
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EXPOSE 3306
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# create volume if user forgets
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VOLUME ["/var/lib/mysql"]
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# basic healthcheck (service only)
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HEALTHCHECK \
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--interval=30s \
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--timeout=10s \
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--start-period=5s \
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--retries=3 \
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CMD mysqladmin ping --silent
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# set environment variables
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ENV TZ=Etc/UTC
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ENV MYSQL_UID=8100
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ENV MYSQL_GID=8100
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ENV MYSQL_SKIP_NAME_RESOLVE=TRUE
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ENV MYSQL_ROOT_PASSWORD=''
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ENV MYSQL_DATABASE='myData'
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ENV MYSQL_CHARSET='utf8mb4'
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ENV MYSQL_COLLATION='utf8mb4_general_ci'
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ENV MYSQL_USER=''
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ENV MYSQL_PASSWORD=''
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# copy scripts and make script/sql directories
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COPY entrypoint.sh /usr/local/bin/entrypoint.sh
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RUN mkdir -p /docker-entrypoint-preinit.d \
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&& mkdir -p /docker-entrypoint-initdb.d \
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&& mkdir -p /docker-entrypoint-postinit.d \
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&& chmod +x /usr/local/bin/entrypoint.sh
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# set entrypoint and default command
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ENTRYPOINT [ "/usr/local/bin/entrypoint.sh" ]
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CMD [ "/usr/bin/mysqld", "--user=mysql", "--console" ]
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# add parameters, version and build date labels
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# set build timestamp and version labels
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ARG INTERNAL_VERSION
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ARG GIT_COMMIT
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ARG BUILD_DATE
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LABEL dev.asifbacchus.docker.internalVersion=${INTERNAL_VERSION}
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LABEL org.opencontainers.image.version="${INTERNAL_VERSION}-${MARIADB_VERSION}"
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LABEL org.opencontainers.image.revision=${GIT_COMMIT}
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LABEL org.opencontainers.image.created=${BUILD_DATE}
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#EOF
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