| FROM
debian:jessie
# 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
# add gosu for easy step-down from root
ENV GOSU_VERSION 1.7
RUN set -x \
&& apt-get update && apt-get
install -y --no-instal
l-recommends ca-certificates wget &&
rm -rf /var/lib
/apt/lists/* \
&& wget -O /usr/local/bin/gosu "https://github.com/tianon/gosu/releases/download/$GOSU
_VERSION/gosu-$(dpkg --print-architecture)"
\
&& wget -O /usr/local/bin/gosu.asc
"https://github.com/tianon/gosu/releases/download/$GOSU
_VERSION/gosu-$(dpkg --print-architecture).asc"
\
&& export GNUPGHOME="$(mktemp
-d)" \
&& gpg --keyserver ha.pool.sks-keyservers.net
--recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4
\
&& gpg --batch --verify /usr/local/bin/gosu.asc
/usr
/local/bin/gosu \
&& rm -r "$GNUPGHOME"
/usr/local/bin/gosu.asc \
&& chmod +x /usr/local/bin/gosu
\
&& gosu nobody true \
&& apt-get purge -y --auto-remove
ca-certificates wget
RUN mkdir /docker-entrypoint-initdb.d
# FATAL ERROR: please install the following
Perl modules
before executing /usr/local/mysql/scripts/mysql_install_db:
# File::Basename
# File::Copy
# Sys::Hostname
# Data::Dumper
RUN apt-get update && apt-get install
-y perl pwgen
--no-install-recommends && rm
-rf /var/lib/apt/lists/*
# gpg: key 5072E1F5: public key "MySQL
Release Engineering
<mysql-build@oss.oracle.com>"
imported
RUN apt-key adv --keyserver ha.pool.sks-keyservers.net
--recv-keys A4A9406876FCBD3C456770C88C718D3B5072E1F5
ENV MYSQL_MAJOR 5.6
ENV MYSQL_VERSION 5.6.31-1debian8
RUN echo "deb http://repo.mysql.com/apt/debian/
jessie mysql-${MYSQL_MAJOR}" > /etc/apt/sources.list.d/mysql.list
# the "/var/lib/mysql" stuff
here is because the mysql-server postinst
doesn't have an explicit way to disable
the mysql_install_db codepath besides having
a database already "configured"
(ie, stuff in /var/lib/mysql/mysql)
# also, we set debconf keys to make APT
a little quieter
RUN { \
echo mysql-community-server mysql-community-server/data-dir
select ''; \
echo mysql-community-server mysql-community-server/root-pass
password ''; \
echo mysql-community-server mysql-community-server/re
-root-pass password ''; \
echo mysql-community-server mysql-community-server/remove
-test-db select false; \
} | debconf-set-selections \
&& apt-get update && apt-get
install -y mysql-server="${MYSQL_VERSION}"
&& 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 \
# ensure that /var/run/mysqld (used for
socket and lock
files) is writable regardless of the UID
our mysqld
instance ends
up having at runtime
&& chmod 777 /var/run/mysqld
# comment out a few problematic configuration
values
# don't reverse lookup hostnames, they are
usually another
container
RUN sed -Ei 's/^(bind-address|log)/#&/'
/etc/mysql/my.cnf \
&& echo 'skip-host-cache\nskip-name-resolve'
| awk '
{ print } $1 == "[mysqld]" &&
c == 0 { c = 1;
system("cat") }' /etc/mysql/my.cnf
> /tmp/my.cnf \
&& mv /tmp/my.cnf /etc/mysql/my.cnf
VOLUME /var/lib/mysql
COPY docker-entrypoint.sh /usr/local/bin/
RUN ln -s usr/local/bin/docker-entrypoint.sh
/entrypoint.sh # backwards compat
ENTRYPOINT ["docker-entrypoint.sh"]
EXPOSE 3306
CMD ["mysqld"]
|
