mysql_create_user.sh

#!/bin/bash
echo "You can run from a gist using:"
echo "curl https://gist.github.com/mikepsinn/c556646c70c4a3ec71c5b057eeab75e6/raw/147dc4386f8cc0c6a47e450997f4821e07845ceb/mysql_create_user.sh | bash -s ROOT_PASSWORD NEW_USER_PASSWORD"
if [ ! -f ~/.my.cnf ];
    then
        echo "ERROR: Please create ~/.my.cnf containing:"
        echo "[client]"
        echo "password=your_pass"
        exit 1
    else
        echo "Using password from ~/.my.cnf"
fi

set -x #echo on
export NEW_USER_NAME=quantimodo
export NEW_USER_PASS=${1}
export DATABASE_HOST=127.0.0.1

CREDENTIALS="sudo mysql --host=${DATABASE_HOST} --port 3306 -u root -e"

${CREDENTIALS} "GRANT ALL PRIVILEGES ON *.* TO '${NEW_USER_NAME}'@'%' IDENTIFIED BY '${NEW_USER_PASS}';"
${CREDENTIALS} "FLUSH PRIVILEGES;"

mysql --host=${DATABASE_HOST} -u root ${TARGET_DB_NAME} << EOF
GRANT SELECT ON *.* TO 'readonly'@'%' IDENTIFIED BY '${NEW_USER_PASS}';
FLUSH PRIVILEGES;
EOF