#!/bin/sh
# Heavily based on the Slackware 12.0 SlackBuild
# Set initial variables:
NAME=firehol
VERSION=${VERSION:-1.256}
ARCH=${ARCH:-noarch}
BUILD=${BUILD:-1kc}
SOURCE=$NAME-$VERSION.tar.bz2
DOCS="COPYING ChangeLog README TODO WhatIsNew adblock.sh get-iana.sh doc/*"

CWD=$(pwd)
TMP=${TMP:-/tmp}
OUT=${OUT:-/tmp}
PKG=$TMP/package-$NAME
SRC=$TMP/source-$NAME

rm -rf $PKG $SRC || exit 1 # always erase old package and source tree
mkdir -p $PKG $SRC $OUT
[ "$(file $SOURCE | grep "bzip2 compressed data")" ] && tar -C $SRC -f $SOURCE -jvx
[ "$(file $SOURCE | grep "gzip compressed data")" ] && tar -C $SRC -f $SOURCE -vxz

##################################################
cd $SRC/* || exit 1   # SOURCE TREE
##################################################

# Reset perm/user/group:
find . -perm +111 -exec chmod 755 {} \;
find . ! -perm +111 -exec chmod 644 {} \;
chown -R root:root .

# +++ add examples and script +++
mkdir -p $PKG/etc/firehol/services
cp -a examples $PKG/etc/firehol
mkdir -p $PKG/sbin
cp -a firehol.sh $PKG/sbin/firehol
chmod 750 $PKG/sbin/firehol

# +++ add man pages +++
mkdir -p $PKG/usr/man/man1 $PKG/usr/man/man5
cp -a man/firehol.1 $PKG/usr/man/man1
cp -a man/firehol.conf.5 $PKG/usr/man/man5

# Add documentation:
mkdir -p $PKG/usr/doc/$NAME-$VERSION
cp -a $DOCS $PKG/usr/doc/$NAME-$VERSION

##################################################
cd $PKG || exit 1   # PACKAGE TREE
##################################################

# Compress info and man pages:
rm -f usr/info/dir
find usr/info usr/man -exec gzip -9 {} \; 2>/dev/null
for link in $(find usr/info usr/man -type l ! -name \*.gz 2>/dev/null); do # fix symlinks
  ln -s $(readlink $link).gz $link.gz && rm $link
done

# Add install files:
mkdir install
cat $CWD/slack-desc > install/slack-desc
[ -r "$CWD/slack-required" ] && cat $CWD/slack-required > install/slack-required
[ -r "$CWD/doinst.sh" ] && cat $CWD/doinst.sh > install/doinst.sh

# List files with unusual perm/user/group:
find . -type d ! -perm 755 -exec ls -ld {} \;
find . ! -type d ! -type l -perm +7022 -exec ls -ld {} \;
find . ! -user root -exec ls -ld {} \;
find . ! -group root ! -group bin -exec ls -ld {} \;

# Build the package:
requiredbuilder -v -y -s $CWD $PKG
makepkg -l y -c n $OUT/$NAME-$VERSION-$ARCH-$BUILD.tgz

# Clean up the extra stuff:
[ "$1" = "--cleanup" ] && rm -rf $SRC $PKG