#!/bin/bash # pluie/docker-images - a-Sansara (https://github.com/a-sansara) function mysql.secure(){ chown mysql:mysql $1 sleep 5 echo "[[ SECURING DATABASE ]]"; echo "please wait." sleep 5 rm -f $1 echo "done" } if [ ! -d "/run/mysqld" ]; then mkdir -p /run/mysqld chown -R mysql:mysql /run/mysqld fi if [ ! -d /var/lib/mysql/mysql ]; then echo "[[ Initialize DB ]]" chown -R mysql:mysql /var/lib/mysql mysql_install_db --user=mysql --verbose=1 --basedir=/usr --datadir=/var/lib/mysql --rpm > /dev/null if [ -z "$MYSQL_ROOT_PASSWORD" ]; then MYSQL_ROOT_PASSWORD=`pwgen -y -s 18 1` fi MYSQL_DATABASE=${MYSQL_DATABASE:-""} MYSQL_USER=${MYSQL_USER:-""} MYSQL_PASSWORD=${MYSQL_PASSWORD:-""} tfile=`mktemp` if [ ! -f "$tfile" ]; then return 1 fi cat <<-EOF > $tfile UPDATE mysql.user SET password=PASSWORD('$MYSQL_ROOT_PASSWORD') WHERE user='root'; DELETE FROM mysql.user WHERE user='root' AND host NOT IN ('localhost', '127.0.0.1', '::1', '$(hostname)'); DELETE FROM mysql.user WHERE user=''; DELETE FROM mysql.db WHERE db='test' OR db='test\_%'; GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION; UPDATE mysql.user SET password=PASSWORD("") WHERE user='root' AND host='localhost'; EOF if [ ! -z "$MYSQL_DATABASE" ]; then echo "CREATE DATABASE IF NOT EXISTS \`$MYSQL_DATABASE\` CHARACTER SET utf8 COLLATE utf8_general_ci;" >> $tfile fi if [ "$MYSQL_USER" != "" ] && [ "$MYSQL_USER" != 'root' ]; then echo " CREATE USER '$MYSQL_USER'@'localhost' IDENTIFIED BY '$MYSQL_PASSWORD'; CREATE USER '$MYSQL_USER'@'%' IDENTIFIED BY '$MYSQL_PASSWORD';" >> $tfile if [ ! -z "$MYSQL_DATABASE" ]; then echo " GRANT ALL ON \`$MYSQL_DATABASE\`.* to '$MYSQL_USER'@'localhost' IDENTIFIED BY '$MYSQL_PASSWORD'; GRANT ALL ON \`$MYSQL_DATABASE\`.* to '$MYSQL_USER'@'%' IDENTIFIED BY '$MYSQL_PASSWORD';" >> $tfile fi fi echo "FLUSH PRIVILEGES;" >> $tfile mysql.secure $tfile & echo "[[ Starting Mysql Daemon ]]" exec /usr/bin/mysqld --user=mysql --console --init-file="$tfile" else echo "[[ Skipping DB init ]]" echo "[[ Starting Mysql Daemon ]]" fi