#!/bin/sh
# postinst script for pbuilder
#
# see: dh_installdeb(1)

. /usr/share/debconf/confmodule

set -e

# summary of how this script can be called:
#        * <postinst> `configure' <most-recently-configured-version>
#        * <old-postinst> `abort-upgrade' <new version>
#        * <conflictor's-postinst> `abort-remove' `in-favour' <package>
#          <new-version>
#        * <postinst> `abort-remove'
#        * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
#          <failed-install-package> <version> `removing'
#          <conflicting-package> <version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package


case "$1" in
    configure)

        CONFFILE=/etc/pbuilderrc

        db_get pbuilder/mirrorsite
        MIRRORSITE="$RET"

        if [ "$MIRRORSITE" = "_" ]
        then
            # if there is a custom file, then we shouldn't touch it
            CURRENTMIRROR=$(grep -E "MIRRORSITE=" "$CONFFILE" | sed 's#MIRRORSITE=##g')
            [ "$CURRENTMIRROR" = "_" ] || exit 0

            MIRRORSITE=$(grep -E '^deb ' /etc/apt/sources.list | head -n 1 | awk '{print $2;}')
            db_set pbuilder/mirrorsite "$MIRRORSITE"
            db_input medium pbuilder/mirrorsite || true
            db_go
        fi

        TMPFILE=`mktemp`
        cat "$CONFFILE" | sed "s#MIRRORSITE=.*\$#MIRRORSITE=$MIRRORSITE#" > "$TMPFILE" && mv "$TMPFILE" "$CONFFILE"

    ;;

    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.

#DEBHELPER#

exit 0