Docker公式のmysqlイメージを使いつつ初期データも投入する - Qiita# !/bin/bash set -e if [ "${1:0:1}" = '-' ]; then set -- mysqld "$@" fi if [ "$1" = 'mysqld' ]; then # read DATADIR from the MySQL config DATADIR="$("$@" --verbose --help 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" ]; then echo >&2 'error: database is uninitialized and MYSQL_ROOT_PASS
