#! @SHELL@

set -ex

prefix=@prefix@
exec_prefix=@exec_prefix@
bindir=@bindir@
sbindir=@sbindir@
libdir=@libdir@
datarootdir=@datarootdir@
datadir=@datadir@
includedir=@includedir@
libexecdir=@libexecdir@
sysconfdir=@sysconfdir@
localstatedir=@localstatedir@
mandir=@mandir@

DESTDIR=debian/courier-imap

>debian/fixperms.sh

dh_installdirs /etc/pam.d
cp libs/imap/imapd.pam $DESTDIR/etc/pam.d/imap
cp libs/imap/pop3d.pam $DESTDIR/etc/pam.d/pop3

dh_installdirs /etc/profile.d
dh_installdirs $datadir

dh_install packaging/systemd/courier-imap.sysvinit $datadir
echo "chmod 555 $DESTDIR$datadir/courier-imap.sysvinit" >>debian/fixperms.sh
cp packaging/systemd/courier-imap.service debian

@PERL@ -p -i -e 's/courier-authlib/libcourier-auth/;$_="" if /mail-transfer-agent.target/' debian/courier-imap.service

cat >$DESTDIR$datadir/dhparams.pem.dist <<EOF
This file contains default DH parameters for initial use on a new
installation. The startup script copies this file to dhparams.pem,
unless it already exists.
EOF

TLS_DHPARAMS=$DESTDIR$datadir/dhparams.pem.dist.tmp @SHELL@ libs/imap/mkdhparams
cat $DESTDIR$datadir/dhparams.pem.dist.tmp >>$DESTDIR$datadir/dhparams.pem.dist
rm -f $DESTDIR$datadir/dhparams.pem.dist.tmp

mkdir -p $DESTDIR/etc/cron.monthly
ln -s `realpath -m --relative-to /etc/cron.monthly $sbindir/mkdhparams` $DESTDIR/etc/cron.monthly/courier-imap-mkdhparams
#
# Fix imapd.dist
#

sed 's/^IMAPDSTART=.*/IMAPDSTART=YES/' \
	<$DESTDIR$sysconfdir/imapd.dist \
	>$DESTDIR$sysconfdir/imapd.dist.tmp

mv $DESTDIR$sysconfdir/imapd.dist.tmp \
	$DESTDIR$sysconfdir/imapd.dist

sed 's/^IMAPDSSLSTART=.*/IMAPDSSLSTART=YES/' \
	<$DESTDIR$sysconfdir/imapd-ssl.dist \
	>$DESTDIR$sysconfdir/imapd-ssl.dist.tmp

mv $DESTDIR$sysconfdir/imapd-ssl.dist.tmp \
	$DESTDIR$sysconfdir/imapd-ssl.dist

echo chmod 600 $DESTDIR$sysconfdir/imapd.dist >>debian/fixperms.sh
echo chmod 600 $DESTDIR$sysconfdir/imapd-ssl.dist >>debian/fixperms.sh

sed 's/^POP3DSTART=.*/POP3DSTART=YES/' \
	<$DESTDIR$sysconfdir/pop3d.dist \
	>$DESTDIR$sysconfdir/pop3d.dist.tmp

mv $DESTDIR$sysconfdir/pop3d.dist.tmp \
	$DESTDIR$sysconfdir/pop3d.dist

sed 's/^POP3DSSLSTART=.*/POP3DSSLSTART=YES/' \
	<$DESTDIR$sysconfdir/pop3d-ssl.dist \
	>$DESTDIR$sysconfdir/pop3d-ssl.dist.tmp

mv $DESTDIR$sysconfdir/pop3d-ssl.dist.tmp \
	$DESTDIR$sysconfdir/pop3d-ssl.dist

echo chmod 600 $DESTDIR$sysconfdir/pop3d.dist >>debian/fixperms.sh
echo chmod 600 $DESTDIR$sysconfdir/pop3d-ssl.dist >>debian/fixperms.sh

mkdir -p $DESTDIR/etc/profile.d
cat >$DESTDIR/etc/profile.d/courier-imap.sh <<EOF
if echo "\$PATH" | tr ':' '\012' | grep -Fqx "$bindir"
then
	:
else
	PATH="$bindir:\$PATH"
	if test -w /etc
	then
		PATH="$sbindir:\$PATH"
	fi
	export PATH
fi
EOF

cat >$DESTDIR/etc/profile.d/courier-imap.csh <<EOF

echo "\$PATH" | tr ':' '\012' | grep -Fqx "$bindir"

if ( \$? ) then
	setenv PATH "$bindir:\$PATH"
	test -w /etc
	if ( \$? ) then
		true
	else
		setenv PATH "$sbindir:\$PATH"
	endif
	setenv PATH    \`echo \$PATH | sed 's/:\$//'\`
endif
EOF

cp libs/imap/README.proxy* .
cp libs/maildir/README.maildirquota.txt README.maildirquota
cp libs/maildir/README.sharedfolders.txt README.sharedfolders

####
## Create config files for sysconftool-rpmupgrade (see below)

cp -f sysconftool $DESTDIR$datadir/sysconftool
echo chmod 555 $DESTDIR$datadir/sysconftool >>debian/fixperms.sh
cat >$DESTDIR$datadir/configlist <<EOF
$sysconfdir/imapd.dist
$sysconfdir/imapd-ssl.dist
$sysconfdir/pop3d.dist
$sysconfdir/pop3d-ssl.dist
EOF

echo chmod 644 $DESTDIR$datadir/configlist* >>debian/fixperms.sh

. ./authconfig
echo "chown $authmailuser:$authmailgroup $DESTDIR$datadir/dhparams.pem.dist" >>debian/fixperms.sh
echo "chmod 600 $DESTDIR$datadir/dhparams.pem.dist" >>debian/fixperms.sh

cat >debian/courier-imap.postinst <<EOF
#! @SHELL@

set -e

$datadir/sysconftool \`cat $datadir/configlist\`

test -f $datadir/dhparams.pem || ln $datadir/dhparams.pem.dist $datadir/dhparams.pem

test -f $datadir/imapd.pem || $sbindir/mkimapdcert
test -f $datadir/pop3d.pem || $sbindir/mkpop3dcert

#DEBHELPER#

EOF

cat >debian/courier-imap.postrm <<EOF
#! @SHELL@

set -e

#DEBHELPER#

if test "\$1" = "purge"
then
	rm -rf $sysconfdir/*
	rm -f $datadir/dhparams.pem
	rm -f $datadir/imapd.pem
	rm -f $datadir/pop3d.pem
	rm -f $localstatedir/imapd.pid
	rm -f $localstatedir/imapd-ssl.pid
	rm -f $localstatedir/imapd.pid.lock
	rm -f $localstatedir/imapd-ssl.pid.lock
	rm -f $localstatedir/couriersslimapcache

	rm -f $localstatedir/pop3d.pid
	rm -f $localstatedir/pop3d-ssl.pid
	rm -f $localstatedir/pop3d.pid.lock
	rm -f $localstatedir/pop3d-ssl.pid.lock
	rm -f $localstatedir/couriersslpop3cache
fi
EOF

dh_compress $DESTDIR$mandir/*/*