#!/bin/sh
#DEP:ucspi_tcp
#DEP:slackpackage
#DEP:libspf2
#NEED:groff

#Gemodificeerd door edwin voor mailserver productlijn.
#mail gaat nu via amavis en word delivered via dspam.

## Include the slackware-pkg conf file
if [ -a /etc/slack-package.conf ]; then
. /etc/slack-package.conf
  else
  echo "Sorry you need to have the slack-package.conf file to run these"
  echo "please install the slackbuilds package from LinuxPackages.net"
  exit 1
fi

# Set initial variables:
NAME=netqmail
VERSION=1.05
BUILD=1DatuX


## Location to download the sources
SRC_LOC="http://ds9a.nl/qmail/$NAME-$VERSION.tar.gz"

PKG=$TMP/package_$NAME

## Lets Grab the Source if needed
if [ -a $CWD/$NAME-$VERSION.tar.gz ]; then
  echo "Source present not downloading"
  else
  $WGET $SRC_LOC || true
fi

if [ ! -d $TMP ]; then
  mkdir -p $TMP # location to build the source
fi

rm -rf $PKG
mkdir -p $PKG

cd $TMP
rm -rf $NAME-$VERSION
tar xzvf $CWD/$NAME-$VERSION.tar.gz || exit 1



# Maak die godverredommese users and groups aan!! :-)
groupadd -g 55 nofiles
useradd -g nofiles -u 50 -d /home/system/qmail/alias alias -s /sbin/false
useradd -g nofiles -u 51 -d /var/qmail qmaild -s /usr/bin/false
useradd -g nofiles -u 52 -d /var/qmail qmaill -s /usr/bin/false
useradd -g nofiles -u 53 -d /var/qmail qmailp -s /usr/bin/false
groupadd -g 56 qmail
useradd -g qmail -u 54 -d /var/qmail qmailq -s /usr/bin/false
useradd -g qmail -u 55 -d /var/qmail qmailr -s /usr/bin/false
useradd -g qmail -u 56 -d /var/qmail qmails -s /usr/bin/false

# Directory's maken
make_dirs() {
mkdir -p /var/qmail/supervise/qmail-send/log
mkdir -p /var/qmail/supervise/qmail-smtpd/log
#mkdir -p /var/qmail/supervise/qmail-pop3d/log
mkdir -p /var/log/qmail/qmail-send
mkdir -p /var/log/qmail/qmail-smtpd
#mkdir -p /var/log/qmail/qmail-pop3d
mkdir -p /var/qmail/alias
mkdir -p /var/qmail/control
mkdir -p /var/qmail/users
mkdir -p /home/system/qmail

# Files touchen
touch /var/qmail/control/rcpthosts
touch /var/qmail/control/defaultdomain
touch /var/qmail/control/virtualdomains
touch /var/qmail/control/locals
#touch /var/qmail/alias/.qmail-postmaster
#touch /var/qmail/alias/.qmail-root
# qmqpservers bestand maken
echo "127.0.0.1" > /var/qmail/control/qmqpservers
# default alias file voor delivery via dspam naar cyrus
echo '|/usr/bin/syn3-dagent "$LOCAL" "$SENDER"' > /var/qmail/alias/.qmail-default
# assign bestand aanmaken om delivery naar een maildir te overiden
echo '+:alias:50:55:/var/qmail/alias:-::
.' > /var/qmail/users/assign

# Rechten goed zetten
chmod +t /var/qmail/supervise/qmail-send
chmod +t /var/qmail/supervise/qmail-smtpd
#chmod +t /var/qmail/supervise/qmail-pop3d
chmod 644 /var/qmail/alias/.qmail*

chown -R qmaill /var/log/qmail
}

compile() {
cd $NAME-$VERSION || exit 1


#algemene patches netqmail
./collate.sh || exit 1

#qmail tap patch
patch -F 3 -d $NAME-$VERSION -p1 < $CWD/qmail-tap.diff  || exit 1

#qmail dns patch
patch -F 3 -d $NAME-$VERSION -p1 < $CWD/qmail-103.patch  || exit 1


#qmail spp patch
echo "SPP"
tar -xzf $CWD/qmail-spp-0.42.tar.gz || exit 1
patch -d $NAME-$VERSION -F3 -p0 < qmail-spp-0.42/netqmail-spp.diff || exit 1

#### spp plugins
mkdir -p $PKG/var/qmail/plugins

#helo plugin:
gcc -o helodnscheck $CWD/helodnscheck2.c -lresolv || exit 1
mv helodnscheck $PKG/var/qmail/plugins || exit 1

gcc -Wall -o qmail-spp-spf $CWD/qmail-spp-spf-20091020.c -lspf2 -I/usr/include/spf2 || exit 1
mv qmail-spp-spf $PKG/var/qmail/plugins || exit 1


chmod +x $PKG/var/qmail/plugins/*

#compile it
cd $NAME-$VERSION
#large inode support
sed 's/O2$/O2 -D_FILE_OFFSET_BITS=64/' conf-cc -i || exit 1
make setup check || exit 1

# Default qmail rules
cat <<END > /home/system/qmail/tcp.smtp
127.0.0.1:allow,RELAYCLIENT="",QMAILQUEUE="bin/qmail-queue"
127.0.0.2:allow,RELAYCLIENT="",QMAILQUEUE="bin/qmail-qmqpc"
127.0.0.3:allow,RELAYCLIENT="",QMAILQUEUE="bin/qmail-qmqpc"
172.16.:allow,RELAYCLIENT="",QMAILQUEUE="bin/qmail-qmqpc"
172.17.:allow,RELAYCLIENT="",QMAILQUEUE="bin/qmail-qmqpc"
172.18.:allow,RELAYCLIENT="",QMAILQUEUE="bin/qmail-qmqpc"
172.19.:allow,RELAYCLIENT="",QMAILQUEUE="bin/qmail-qmqpc"
172.20.:allow,RELAYCLIENT="",QMAILQUEUE="bin/qmail-qmqpc"
172.21.:allow,RELAYCLIENT="",QMAILQUEUE="bin/qmail-qmqpc"
172.22.:allow,RELAYCLIENT="",QMAILQUEUE="bin/qmail-qmqpc"
172.23.:allow,RELAYCLIENT="",QMAILQUEUE="bin/qmail-qmqpc"
172.24.:allow,RELAYCLIENT="",QMAILQUEUE="bin/qmail-qmqpc"
172.25.:allow,RELAYCLIENT="",QMAILQUEUE="bin/qmail-qmqpc"
172.26.:allow,RELAYCLIENT="",QMAILQUEUE="bin/qmail-qmqpc"
172.27.:allow,RELAYCLIENT="",QMAILQUEUE="bin/qmail-qmqpc"
172.28.:allow,RELAYCLIENT="",QMAILQUEUE="bin/qmail-qmqpc"
172.29.:allow,RELAYCLIENT="",QMAILQUEUE="bin/qmail-qmqpc"
172.30.:allow,RELAYCLIENT="",QMAILQUEUE="bin/qmail-qmqpc"
172.31.:allow,RELAYCLIENT="",QMAILQUEUE="bin/qmail-qmqpc"
192.168.:allow,RELAYCLIENT="",QMAILQUEUE="bin/qmail-qmqpc"
10.:allow,RELAYCLIENT="",QMAILQUEUE="bin/qmail-qmqpc"
:allow,QMAILQUEUE="bin/qmail-qmqpc"
END
#tcprules /home/system/qmail/tcp.smtp.cdb /home/system/qmail/tcp.smtp.tmp < /home/system/qmail/tcp.smtp

echo 5 > /var/qmail/control/concurrencyincoming
chmod 644 /var/qmail/control/concurrencyincoming


#locals is een link naar me
rm /var/qmail/control/locals
ln -s me /var/qmail/control/locals
}

make_scripts() {
# Create a qmail run script
cat > /var/qmail/rc << END
#!/bin/sh
exec env - PATH="/var/qmail/bin:\$PATH" \
qmail-start ''  splogger qmail
END
chmod +x /var/qmail/rc

# Create a qmail-send supervise (including log) run script
cat > /var/qmail/supervise/qmail-send/run << END
#!/bin/sh
#dynamic update of hostname
hostname -f > /var/qmail/control/me
#zet de assign file om naar binair formaat.
/var/qmail/bin/qmail-newu
exec /var/qmail/rc
END
chmod +x /var/qmail/supervise/qmail-send/run

cat > /var/qmail/supervise/qmail-send/log/run << END
#!/bin/sh
exec /usr/bin/setuidgid qmaill /usr/bin/multilog t s2500000 /var/log/qmail/qmail-send
END
chmod +x /var/qmail/supervise/qmail-send/log/run

# Create a qmail-smtpd supervise (including log) run script
cat > /var/qmail/supervise/qmail-smtpd/run << END
#!/bin/sh
QMAILDUID=\`id -u qmaild\`
NOFILESGID=\`id -g qmaild\`
MAXSMTPD=\`cat /var/qmail/control/concurrencyincoming\`
LOCAL=\`head -1 /var/qmail/control/me\`
if [ -z "\$QMAILDUID" -o -z "\$NOFILESGID" -o -z "\$MAXSMTPD" -o -z "\$LOCAL" ]; then
    echo QMAILDUID, NOFILESGID, MAXSMTPD, or LOCAL is unset in
    echo /var/qmail/supervise/qmail-smtpd/run
    exit 1
fi
if [ ! -f /var/qmail/control/rcpthosts ]; then
    echo "No /var/qmail/control/rcpthosts!"
    echo "Refusing to start SMTP listener because it'll create an open relay"
    exit 1
fi
exec /usr/bin/softlimit -m 150000000 /usr/bin/tcpserver -v -R -l "\$LOCAL" -x /etc/qmail/tcp.smtp.cdb \
-c "\$MAXSMTPD" -u "\$QMAILDUID" -g "\$NOFILESGID" 0 smtp /usr/bin/rblsmtpd -r cbl.abuseat.org -r bl.spamcop.net /usr/bin/fixcrio /var/qmail/bin/qmail-smtpd 2>&1
END
chmod +x /var/qmail/supervise/qmail-smtpd/run

cat > /var/qmail/supervise/qmail-smtpd/log/run << END
#!/bin/sh
exec /usr/bin/setuidgid qmaill /usr/bin/multilog t s2500000 /var/log/qmail/qmail-smtpd
END
chmod +x /var/qmail/supervise/qmail-smtpd/log/run

# Create a qmail-pop3d supervise (including log) run script
#cat > /var/qmail/supervise/qmail-pop3d/run << END
##!/bin/sh
#exec env - PATH="/var/qmail/bin:\$PATH" \
# tcpserver -vR -l 0 \
# 0 25110 \
# qmail-popup "\`cat /var/qmail/control/me\`" \
# checkpassword qmail-pop3d Maildir \
# 2>&1
#END
#chmod +x /var/qmail/supervise/qmail-pop3d/run

#cat > /var/qmail/supervise/qmail-pop3d/log/run << END
##!/bin/sh
#exec /usr/bin/setuidgid qmaill /usr/bin/multilog t s2500000 /var/log/qmail/qmail-pop3d
#END
#chmod +x /var/qmail/supervise/qmail-pop3d/log/run
}

prepare() {
#niet met symlink, ivm package removal
mkdir -p $PKG/service
mkdir -p $PKG/var/log
mkdir -p $PKG/var/qmail
mkdir -p $PKG/etc
mkdir -p $PKG/home/system/qmail
mv /var/qmail/control $PKG/home/system/qmail
mv /var/qmail/alias $PKG/home/system/qmail
mv /var/qmail/queue $PKG/home/system/qmail
mv /var/qmail/users $PKG/home/system/qmail
cp -a /var/qmail $PKG/var
cp -a /var/log/qmail $PKG/var/log
ln -sf /home/system/qmail/queue $PKG/var/qmail/queue
ln -sf /home/system/qmail/control $PKG/var/qmail/control
ln -sf /home/system/qmail/alias $PKG/var/qmail/alias
ln -sf /home/system/qmail/users $PKG/var/qmail/users
ln -sf /home/system/qmail $PKG/etc/qmail
ln -sf /var/qmail/supervise/qmail-send $PKG/service/qmail-send
ln -sf /var/qmail/supervise/qmail-smtpd $PKG/service/qmail-smtpd
#ln -s /var/qmail/supervise/qmail-pop3d $PKG/service/qmail-pop3d
cp -a $CWD/qmail.permissions $PKG/etc
cp -a $CWD/qmail.rc.config $PKG/etc
cp -a $CWD/qmailctl $PKG/var/qmail/bin/
cp -a /home/system/qmail/tcp.smtp $PKG/home/system/qmail/
cp -a /home/system/qmail/tcp.smtp.cdb $PKG/home/system/qmail/
mkdir -p $PKG/usr/sbin
ln -s /var/qmail/bin/sendmail $PKG/usr/sbin/sendmail || exit 1
cat $TMP/$NAME-$VERSION/$NAME-$VERSION/config-fast.sh | sed "s/QMAIL/\/var\/qmail/" > $PKG/var/qmail/bin/config-fast
chmod 600 $PKG/etc/qmail.permissions
chmod 600 $PKG/etc/qmail.rc.config
chmod 755 $PKG/var/qmail/bin/qmailctl
chmod 755 $PKG/var/qmail/bin/config-fast

mkdir -p $PKG/usr/bin
cp $CWD/syn3-dagent $PKG/usr/bin || exit 1
chmod 755 $PKG/usr/bin/syn3-dagent || exit 1
}

description() {
mkdir -p $PKG/install
        cat > $PKG/install/slack-desc << END
      |-----handy-ruler------------------------------------------------------|
$NAME: $NAME $VERSION
$NAME:
$NAME: netqmail is a community-assembled distribution of qmail.
$NAME: It includes the untouched source along with a single combined patch.
$NAME: Modified by DatuX for Syn-3.
$NAME:
$NAME:
$NAME:
$NAME:
$NAME:
$NAME:
END
}

runscript() {
#cat > $PKG/install/doinst.sh << END
##!/bin/sh
#/sbin/postinst.sh
#END
#chmod +x $PKG/install/doinst.sh

#postinstall
mkdir -p $PKG/etc/postinst.d
cat > $PKG/etc/postinst.d/post.qmail << END
#!/bin/sh
svc -d /service/qmail-*
svcstop /service/nscd/
/var/qmail/bin/qmailctl user
svcreset /service/nscd/
touch /var/qmail/control/smtpplugins
svc -dx /service/qmail-*
#update old config?
if ! grep "127.0.0.3" /etc/qmail/tcp.smtp; then
    mv /etc/qmail/tcp.smtp.new /etc/qmail/tcp.smtp
fi


#regenerate cdb
tcprules /etc/qmail/tcp.smtp.cdb /etc/qmail/tcp.smtp.tmp < /etc/qmail/tcp.smtp

END
chmod +x $PKG/etc/postinst.d/post.qmail
}

build() {
# configfile moeten op .new eindigen
find $PKG/etc/qmail.* $PKG/home/system/qmail/control $PKG/home/system/qmail/users $PKG/home/system/qmail/tcp.* -type f -exec mv "{}" "{}.new" \; || exit 1


# Build the package:
cd $PKG
echo $VERSION > $CWD/$NAME.version
echo $ARCH > $CWD/$NAME.arch
makepkg -l y -c n $CWD/$NAME.pkg

echo "Your $NAME package is complete, make sure you open it up before installing it."
}

cleanup() {
# Delete the temporary users and groups
userdel alias
userdel qmaild
userdel qmaill
userdel qmailp
userdel qmailq
userdel qmailr
userdel qmails
groupdel nofiles
groupdel qmail
}

make_dirs || exit 1
compile || exit 1
make_scripts || exit 1
prepare || exit 1
description || exit 1
runscript  || exit 1
build || exit 1
#cleanup || exit 1