#! /bin/sh
set -e

case "$1" in
    configure)
        # add group
        if ! getent group mpdscribble >/dev/null ; then
            addgroup --quiet --system mpdscribble
        fi

        # add user
        if ! getent passwd mpdscribble >/dev/null ; then
            adduser --quiet --ingroup mpdscribble --no-create-home --system --home /var/cache/mpdscribble mpdscribble
        fi

        # Source debconf library.
        . /usr/share/debconf/confmodule

        tempfile=`mktemp -t mpdscribble.default.XXXXXXXXXX`
        db_get mpdscribble/systemwide
        SYSTEMWIDE="$RET"
        if [ "$SYSTEMWIDE" != "true" ]; then
            sed 's/^MPD_SYSTEMWIDE=.*/MPD_SYSTEMWIDE=0/' < /usr/share/mpdscribble/mpdscribble-default > $tempfile
        else
            sed 's/^MPD_SYSTEMWIDE=.*/MPD_SYSTEMWIDE=1/' < /usr/share/mpdscribble/mpdscribble-default > $tempfile
        fi
        ucf --debconf-ok --three-way $tempfile /etc/default/mpdscribble
        ucfr mpdscribble /etc/default/mpdscribble
        rm -f $tempfile

        tempfile=`mktemp -t mpdscribble.conf.XXXXXXXXXX`
        cat /usr/share/mpdscribble/mpdscribble.conf > $tempfile
        if [ "$SYSTEMWIDE" = "true" ]; then
            db_get mpdscribble/user
            sed -i "s/^username[ \t]*=.*/username = $RET/" $tempfile
            db_get mpdscribble/password
            sed -i "s/^password[ \t]*=.*/password = `echo -n $RET | md5sum | awk '{print $1}'`/" $tempfile
        fi
        db_go
        ucf --debconf-ok --three-way $tempfile /etc/mpdscribble.conf
        ucfr mpdscribble /etc/mpdscribble.conf
        rm -f $tempfile

        # update permissions
        chown mpdscribble:mpdscribble /var/cache/mpdscribble
        ls /var/cache/mpdscribble/* > /dev/null 2>&1 && chown mpdscribble:mpdscribble /var/cache/mpdscribble/*
        chgrp mpdscribble /etc/mpdscribble.conf
        chmod 0640 /etc/mpdscribble.conf
        chgrp mpdscribble /etc/default/mpdscribble
        chmod 0644 /etc/default/mpdscribble
        
        if ! dpkg-statoverride --list --quiet /var/cache/mpdscribble >/dev/null ; then
            dpkg-statoverride --force-all --quiet --update --add mpdscribble mpdscribble 0700 /var/cache/mpdscribble
        fi

        if ! dpkg-statoverride --list --quiet /etc/mpdscribble.conf >/dev/null ; then
            dpkg-statoverride --force-all --quiet --update --add root mpdscribble 0640 /etc/mpdscribble.conf
        fi
    ;;

    abort-upgrade|abort-remove|abort-deconfigure)

    ;;

    *)
        echo "postinst called with unknown argument \`$1'" >&2
        exit 1
    ;;
esac

# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.

# Automatically added by dh_installsystemduser/13.14.1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	if [ -z "${DPKG_ROOT:-}" ] ; then
		# The following line should be removed in trixie or trixie+1
		deb-systemd-helper --user unmask 'mpdscribble.service' >/dev/null || true

		# was-enabled defaults to true, so new installations run enable.
		if deb-systemd-helper --quiet --user was-enabled 'mpdscribble.service' ; then
			# Enables the unit on first installation, creates new
			# symlinks on upgrades if the unit file has changed.
			deb-systemd-helper --user enable 'mpdscribble.service' >/dev/null || true
		else
			# Update the statefile to add new symlinks (if any), which need to be
			# cleaned up on purge. Also remove old symlinks.
			deb-systemd-helper --user update-state 'mpdscribble.service' >/dev/null || true
		fi
	fi
fi
# End automatically added section
# Automatically added by dh_installinit/13.14.1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	if [ -z "${DPKG_ROOT:-}" ] && [ -x "/etc/init.d/mpdscribble" ]; then
		update-rc.d mpdscribble defaults >/dev/null
		if [ -n "$2" ]; then
			_dh_action=restart
		else
			_dh_action=start
		fi
		invoke-rc.d --skip-systemd-native mpdscribble $_dh_action || exit 1
	fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/13.14.1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	# The following line should be removed in trixie or trixie+1
	deb-systemd-helper unmask 'mpdscribble.service' >/dev/null || true

	# was-enabled defaults to true, so new installations run enable.
	if deb-systemd-helper --quiet was-enabled 'mpdscribble.service'; then
		# Enables the unit on first installation, creates new
		# symlinks on upgrades if the unit file has changed.
		deb-systemd-helper enable 'mpdscribble.service' >/dev/null || true
	else
		# Update the statefile to add new symlinks (if any), which need to be
		# cleaned up on purge. Also remove old symlinks.
		deb-systemd-helper update-state 'mpdscribble.service' >/dev/null || true
	fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/13.14.1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	if [ -d /run/systemd/system ]; then
		systemctl --system daemon-reload >/dev/null || true
		if [ -n "$2" ]; then
			_dh_action=restart
		else
			_dh_action=start
		fi
		deb-systemd-invoke $_dh_action 'mpdscribble.service' >/dev/null || true
	fi
fi
# End automatically added section


exit 0