#!/bin/bash
#
# build script for mailman
# by rhatto at riseup.net by rhatto | gpl
# build it with slacktrack, example:
#
#   ARCH=x86_64 slacktrack -jefkzp "mailman-2.1.9-x86_64-1rha.tgz" "./mailman.build"
# 

CWD="`pwd`"

if [ -f "/etc/slackbuildrc" ]; then
  source /etc/slackbuildrc
fi

if [ -f "~/.slackbuildrc" ]; then
  source ~/.slackbuildrc
fi

# default settings
PACKAGE="mailman"
TMP=${TMP:=/tmp}
VERSION=${VERSION:=2.1.9}
ARCH=${ARCH:=i486}
BUILD=${BUILD:=1rha}
SRC_DIR=${SRC:=$CWD}
PREFIX="/usr/local"

if ! grep -qe "^$PACKAGE:" /etc/passwd || ! grep -qe "^$PACKAGE:" /etc/group; then
  echo "WARNING: user and/or group $PACKAGE does not exist"
  echo "Create it manually with \"groupadd $PACKAGE ; useradd $PACKAGE -g $PACKAGE\" and run this script again."
  exit 1
fi

if [ "$ARCH" == "x86_64" ]; then
  LIBDIR=/usr/lib64
else
  LIBDIR=/usr/lib
fi

RTOOL="wget"
PACKAGE_EXT="tgz"
SRC="$PACKAGE-$VERSION.$PACKAGE_EXT"
URL="http://easynews.dl.sourceforge.net/sourceforge/mailman/$SRC"

SRC_DIR="$SRC_DIR/$PACKAGE"

if [ ! -d "$SRC_DIR" ]; then
  mkdir -p $SRC_DIR
fi

if [ "$RTOOL" == "wget" ] && [ ! -f "$SRC_DIR/$SRC" ]; then
 wget "$URL" -O "$SRC_DIR/$SRC"
fi

if [ "$PACKAGE_EXT" == "bz2" ]; then
  tarflag="j"
else
  tarflag="z"
fi

mkdir -p $PREFIX/mailman
cd $PREFIX/mailman && chgrp mailman . && chmod a+rx,g+ws .

TMP="$TMP/$PACKAGE"

if [ ! -d "$TMP" ]; then
  mkdir -p $TMP
fi

cd $TMP

tar xvf$tarflag $SRC_DIR/$SRC
cd $PACKAGE-$VERSION

# config and install!
mkdir -p /install

./configure --with-mail-gid=nogroup --prefix=$PREFIX/mailman/
make || exit 32
make install

mv $PREFIX/mailman/Mailman/mm_cfg.py $PREFIX/mailman/Mailman/mm_cfg.py.new

# make the package

cat << EOF > /install/slack-desc
# HOW TO EDIT THIS FILE:
# The "handy ruler" below makes it easier to edit a package description.  Line
# up the first '|' above the ':' following the base package name, and the '|'
# on the right side marks the last column you can put a character in.  You must
# make exactly 11 lines for the formatting to be correct.  It's also
# customary to leave one space after the ':'.

       |-----handy-ruler-----------------------------------------------------|
mailman: mailman (A mailing list manager with an integrated Web interface)
mailman:
mailman: GNU Mailman is software to help manage email discussion lists and
mailman: e-newsletters. Its integrated Web interface provides easy-to-use
mailman: access for list members and list administrators. Mailman supports
mailman: built-in archiving, automatic bounce processing, content filtering,
mailman: digest delivery, spam filters, topics, Usenet gateways, and more.
mailman: It is fully internationalized, and supports digests and email
mailman: commands. It runs on any Linux or Unix-like operating system and is
mailman: compatible with most email and Web servers, mail readers, and Web
mailman: browsers.
EOF

# install script
echo '( chroot . /sbin/ldconfig )' > /install/doinst.sh
echo '( if ! grep -qe "^mailman:" etc/group; then echo creating group mailman... ; chroot . /usr/sbin/groupadd mailman; fi )' >> /install/doinst.sh
echo '( if ! grep -qe "^mailman:" etc/passwd; then echo creating user mailman... ; chroot . /usr/sbin/useradd mailman -g mailman; fi )' >> /install/doinst.sh
echo '( if [ ! -f "usr/local/mailman/Mailman/mm_cfg.py" ]; then mv usr/local/mailman/Mailman/mm_cfg.py.new usr/local/mailman/Mailman/mm_cfg.py; fi )' >> /install/doinst.sh
echo '( chroot . /usr/bin/chwon -R mailman.mailman /usr/local/mailman )' >> /install/doinst.sh