twitter/mysos/executor/files/bin/mysql/scripts/mysos_install_db.sh

#!/bin/sh
#
# Install the MySQL server files before starting 'mysqld'.
#

set -uex

framework_user=$1
data_dir=$2
conf_file=$3

# Expecting mysqld to be under $mysql_basedir/bin/
mysql_basedir=$(dirname $(dirname $(which mysqld)))

# Remove the datadir if any since we are creating a new instance.
rm -rf $data_dir

# Initialize the DB.
mysql_install_db \
  --defaults-file=$conf_file \
  --datadir=$data_dir \
  --user=$framework_user \
  --bind-address=0.0.0.0 \
  --basedir=$mysql_basedir