#!/bin/sh

set -e

[ "$1" = "configure" ] || exit 0
[ "$DEBIAN_SCRIPT_DEBUG" ] && set -vx

PKG="mysql-cn"

# Load CARNet Tools
. /usr/share/carnet-tools/functions.sh

if [ -f /etc/mysql/my.cnf ]; then
  # iskljuci zastarjelu opciju
  cp_check_and_sed '^skip-networking' \
                   's/^skip-networking$/#skip-networking/' \
                   /etc/mysql/my.cnf && restart=yes || true

  # ukljuci podrsku za innodb, istinabog neznam zasto, al neka :-)
  cp_check_and_sed '^skip-innodb$' \
                   's/^skip-innodb$/#skip-innodb/' \
                   /etc/mysql/my.cnf && restart=yes || true

  # izgasi logiranje zbog prelude logova
  cp_check_and_sed '^log.*mysql.log' \
                   "s,^\([\t ]*log[\t ]*=\),#\1," \
                   /etc/mysql/my.cnf && restart=yes || true

  # iskljuci zastarjeli skip-bdb
  cp_check_and_sed '^skip-bdb' \
                   's/^skip-bdb$/#skip-bdb/' \
                   /etc/mysql/my.cnf && restart=yes || true
fi

# pristup samo sa lokalne mreze, preko tcp-wrappera...
DOMAIN=`hostname -d`
if ! grep -q '^mysqld' /etc/hosts.deny; then
	echo "mysqld: ALL" >> /etc/hosts.deny
fi
if ! grep -q '^mysqld' /etc/hosts.allow; then
	echo "mysqld: .$DOMAIN 127.0.0.1" >> /etc/hosts.allow
fi

# ako nije setiran admin pass, setiraj
[ -f ~root/.my.cnf ] && grep -q "password.*=" ~root/.my.cnf && rootmycnf=1
if [ -z "$rootmycnf" ]; then
  if ! grep -q "password.*=" /etc/mysql/my.cnf; then
    if echo | mysql mysql 2> /dev/null; then
      mypwd="`makepasswd`"
      mysqladmin password $mypwd
      cp_echo "CN: Password for MySQL administrator (root@localhost) is: $mypwd"
      cp_mail $PKG
    fi
  fi
fi

if su - nobody -c '[ -r ~root/.my.cnf ]' 2>&1 > /dev/null; then
  if grep -q "password.*=" ~root/.my.cnf; then
    echo "CN: WARNING: ~root/.my.cnf is world readable."
  fi
fi

[ "$restart" = "yes" ] || exit 0
# restart mysql-a
if [ -x /usr/sbin/invoke-rc.d ]; then
  [ -x /etc/init.d/mysql ] && invoke-rc.d mysql restart
else
  [ -x /etc/init.d/mysql ] && /etc/init.d/mysql restart
fi

#DEBHELPER#