#!/bin/bash set -e if [ ! -z "$DOCKER_START_DELAY" ] ; then sleep $DOCKER_START_DELAY fi # if command starts with an option, prepend mysqld if [ "${1:0:1}" = '-' ]; then set -- mysqld "$@" fi if [ "$1" = 'mysqld' ]; then # Get config DATADIR="$("$@" --verbose --help --log-bin-index=/tmp/tmp.index 2>/dev/null | awk '$1 == "datadir" { print $2; exit }')" if [ ! -d "$DATADIR/mysql" ]; then if [ -z "$MYSQL_ROOT_PASSWORD" -a -z "$MYSQL_ALLOW_EMPTY_PASSWORD" -a -z "$MYSQL_RANDOM_ROOT_PASSWORD" ]; then echo >&2 'error: database is uninitialized and password option is not specified ' echo >&2 ' You need to specify one of MYSQL_ROOT_PASSWORD, MYSQL_ALLOW_EMPTY_PASSWORD and MYSQL_RANDOM_ROOT_PASSWORD' exit 1 fi # If the password variable is a filename we use the contents of the file if [ -f "$MYSQL_ROOT_PASSWORD" ]; then MYSQL_ROOT_PASSWORD="$(cat $MYSQL_ROOT_PASSWORD)" fi mkdir -p "$DATADIR" chown -R mysql:mysql "$DATADIR" echo 'Initializing database' mysqld --initialize-insecure=on --user=mysql --datadir="$DATADIR" echo 'Database initialized' mysqld --user=mysql --datadir="$DATADIR" --skip-networking & pid="$!" mysql=( mysql --protocol=socket -uroot ) for i in {30..0}; do if echo 'SELECT 1' | "${mysql[@]}" &> /dev/null; then break fi echo 'MySQL init process in progress...' sleep 1 done if [ "$i" = 0 ]; then echo >&2 'MySQL init process failed.' exit 1 fi mysql_tzinfo_to_sql /usr/share/zoneinfo | "${mysql[@]}" mysql if [ ! -z "$MYSQL_RANDOM_ROOT_PASSWORD" ]; then MYSQL_ROOT_PASSWORD="$(pwmake 128)" echo "GENERATED ROOT PASSWORD: $MYSQL_ROOT_PASSWORD" fi "${mysql[@]}" <<-EOSQL -- What's done in this file shouldn't be replicated -- or products like mysql-fabric won't work SET @@SESSION.SQL_LOG_BIN=0; DELETE FROM mysql.user where user != 'mysql.sys'; CREATE USER 'root'@'%' IDENTIFIED BY '${MYSQL_ROOT_PASSWORD}' ; GRANT ALL ON *.* TO 'root'@'%' WITH GRANT OPTION ; DROP DATABASE IF EXISTS test ; FLUSH PRIVILEGES ; EOSQL if [ ! -z "$MYSQL_ROOT_PASSWORD" ]; then mysql+=( -p"${MYSQL_ROOT_PASSWORD}" ) fi if [ "$MYSQL_DATABASE" ]; then echo "CREATE DATABASE IF NOT EXISTS \`$MYSQL_DATABASE\` ;" | "${mysql[@]}" mysql+=( "$MYSQL_DATABASE" ) fi if [ "$MYSQL_USER" -a "$MYSQL_PASSWORD" ]; then echo "CREATE USER '"$MYSQL_USER"'@'%' IDENTIFIED BY '"$MYSQL_PASSWORD"' ;" | "${mysql[@]}" if [ "$MYSQL_DATABASE" ]; then echo "GRANT ALL ON \`"$MYSQL_DATABASE"\`.* TO '"$MYSQL_USER"'@'%' ;" | "${mysql[@]}" fi echo 'FLUSH PRIVILEGES ;' | "${mysql[@]}" fi echo for f in /docker-entrypoint-initdb.d/*; do case "$f" in *.sh) echo "$0: running $f"; . "$f" ;; *.sql) echo "$0: running $f"; "${mysql[@]}" < "$f" && echo ;; *) echo "$0: ignoring $f" ;; esac echo done if [ ! -z "$MYSQL_ONETIME_PASSWORD" ]; then "${mysql[@]}" <<-EOSQL ALTER USER 'root'@'%' PASSWORD EXPIRE; EOSQL fi if ! kill -s TERM "$pid" || ! wait "$pid"; then echo >&2 'MySQL init process failed.' exit 1 fi echo echo 'MySQL init process done. Ready for start up.' echo fi chown -R mysql:mysql "$DATADIR" fi exec "$@"