#!/bin/bash
#
#  ossec.SlackBuild is free software; you can redistribute it and/or modify it under the
#  terms of the GNU General Public License as published by the Free Software
#  Foundation; either version 2 of the License, or any later version.
#
#  ossec.SlackBuild is distributed in the hope that it will be useful, but WITHOUT ANY
#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License along with
#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
#  Place - Suite 330, Boston, MA 02111-1307, USA
#

# default settings
PACKAGE="ossec"
PACKAGE_EXT="gz"
VERSION=${VERSION:=2.8.3}
BUILD=${BUILD:=2}

if [ -f ~/.slackbuildrc ]; then
  . ~/.slackbuildrc
elif [ -f ../../runtime/slackbuildrc ]; then
  . ../../runtime/slackbuildrc
fi

# Check for ossec accounts here
if ! grep ^ossec: /etc/group 2>&1 > /dev/null; then
  groupadd -g 302 ossec
fi
if ! grep ^ossec: /etc/passwd 2>&1 > /dev/null; then
  useradd -d /var/ossec -s /bin/false -u 302 -g 302 -c "Ossec" ossec
  passwd -l ossec &>/dev/null
fi
if ! grep ^ossecm: /etc/passwd 2>&1 > /dev/null; then
  useradd -d /var/ossec -s /bin/false -u 303 -g 302 -c "Ossec" ossecm
  passwd -l ossecm &>/dev/null
fi
if ! grep ^ossecr: /etc/passwd 2>&1 > /dev/null; then
  useradd -d /var/ossec -s /bin/false -u 304 -g 302 -c "Ossec" ossecr
  passwd -l ossecr &>/dev/null
fi

check_required

SRC="v$VERSION.tar.$PACKAGE_EXT"
URL="https://github.com/ossec/ossec-hids/archive/${SRC}"

get_source $SRC $URL
unpack_source $SRC ossec-hids-$VERSION

_instdir=/var/ossec

export USER_NO_STOP=yes
export USER_LANGUAGE=en
export USER_INSTALL_TYPE=server
export USER_DIR=$_instdir

. "$CWD/ossec.config" # load configuration

# fix placement of ossec-init.conf
mkdir -p $PKG/etc
sed -i "s|^OSSEC_INIT.*|OSSEC_INIT=\"$PKG/etc/ossec-init.conf\"|" src/init/shared.sh
# change the install location
sed -i "s|^DIR=.*|DIR=$PKG/$_instdir|" src/InstallServer.sh

./install.sh


( cd $PKG/var/ossec/etc
  mv ossec.conf ossec.conf.new
  mv internal_options.conf internal_options.conf.new
  touch local_decoder.xml.new
  chgrp ossec local_decoder.xml.new
)
( cd $PKG/var/ossec/rules
  mv local_rules.xml local_rules.xml.new
)

# install rc initscript
install -D -m755 $CWD/ossec.rc $PKG/etc/rc.d/init.d/ossec
install -D -m755 $CWD/ossec.setup $PKG/var/log/setup/setup.ossec
install -D -m644 $CWD/ossec.logrotate $PKG/etc/logrotate.d/ossec



mkdir -p $DOCS
cp -a BUGS CONFIG CONTRIBUTORS INSTALL LICENSE README.md doc/* $DOCS
rm -rf $DOCS/br $DOCS/pl

fixup_package $PKG


# Clean up the extra stuff:
set +u
if [ "$1" = "--cleanup" ]; then
  rm -rf $TMP/$PACKAGE-$VERSION
  rm -rf $PKG
fi