Dockerfile.template

# vim:set ft=dockerfile:

# Do not edit individual Dockerfiles manually. Instead, please make changes to the Dockerfile.template, which will be used by the build script to generate Dockerfiles.

FROM cimg/%%PARENT%%:2024.02

LABEL maintainer="CircleCI Execution Team <eng-execution@circleci.com>"

ENV MYSQL_VERSION=%%VERSION_FULL%% \
	MYSQL_VERSION_MAJOR=%%VERSION_MAJOR%% \
	MYSQL_VERSION_MINOR=%%VERSION_MINOR%%

USER root

RUN groupadd -r mysql && useradd -r -g mysql mysql && \
	mkdir /docker-entrypoint-initdb.d && \
	UBUNTU_VERSION=$(lsb_release -r -s) && \
	if [ $MYSQL_VERSION_MAJOR == "5" ]; then \
		UBUNTU_VERSION=18.04; \
	fi && \
	curl -sSL https://dev.mysql.com/get/Downloads/MySQL-${MYSQL_VERSION_MINOR}/mysql-server_${MYSQL_VERSION}-1ubuntu${UBUNTU_VERSION}_amd64.deb-bundle.tar | tar -x && \
	find -type f -name '*dbgsym*' -delete && \
	apt update && apt install -y gosu && \
	apt install ./*.deb --allow-downgrades && \
	rm -rf *.deb && \
	rm -rf /var/lib/apt/lists/* && \
	rm -rf /var/lib/mysql && mkdir -p /var/lib/mysql /var/run/mysqld && \
	chown -R mysql:mysql /var/lib/mysql /var/run/mysqld && \
	chmod 777 /var/run/mysqld /var/lib/mysql && \
	echo $'\n\
	[mysqld]\n\
	pid-file=/var/run/mysqld/mysqld.pid\n\
	socket=/var/run/mysqld/mysqld.sock\n\
	datadir=/var/lib/mysql\n\
	default_authentication_plugin=mysql_native_password\n\
	secure-file-priv=NULL' >> /etc/mysql/my.cnf && \
	echo '[mysqld]\nskip-host-cache\nskip-name-resolve' > /etc/mysql/conf.d/docker.cnf && \
	find /etc/mysql/ -name '*.cnf' -print0 \
		| xargs -0 grep -lZE '^(bind-address|log)' \
		| xargs -rt -0 sed -Ei 's/^(bind-address|log)/#&/'

COPY docker-entrypoint.sh /usr/local/bin/

# symlink for backwards compatiblity
RUN ln -s usr/local/bin/docker-entrypoint.sh / && \
	chmod +x /usr/local/bin/docker-entrypoint.sh && \
	chown -R mysql:mysql /usr/local/bin/docker-entrypoint.sh && \
	mysql --version | grep "${MYSQL_VERSION}"

ENV MYSQL_ROOT_HOST=% \
	MYSQL_ALLOW_EMPTY_PASSWORD=true \
	MYSQL_DATABASE=circle_test \
	MYSQL_MAJOR=$MYSQL_VERSION_MINOR

ENTRYPOINT ["docker-entrypoint.sh"]
STOPSIGNAL SIGINT
EXPOSE 3306
CMD ["mysqld"]