include wheezy-updates

[dab.git] / scripts / mysql_randompw

#!/bin/sh
### BEGIN INIT INFO
# Provides:          mysql_randompw
# Required-Start:    $local_fs mysql
# Required-Stop:
# X-Start-Before:
# Default-Start:     2
# Default-Stop:
# Short-Description: Generate random MySQL root password
# Description:       Generate and set a random MySQL root password
### END INIT INFO

set -e

HNAME=`head -n 1 /etc/hostname|awk '{ print $1; }'`

if [ "X${HNAME}" = "Xlocalhost" ] ; then
    exit 0;
fi

echo "Generate random MySQL root password"

# set HOME dir (for .my.cfg)
export HOME=/root
export USER=root

UPASSWD=`openssl rand -base64 9`
mysqladmin password "${UPASSWD}"

cat <<EOF  > /root/.my.cnf
[client]
user=root
password="${UPASSWD}"
EOF

chmod 0600 /root/.my.cnf

if [ -x /sbin/insserv ] ; then
    /sbin/insserv -r mysql_randompw
    rm -f /etc/init.d/mysql_randompw
else
    rm -f /etc/init.d/mysql_randompw
    update-rc.d -f mysql_randompw remove
fi