#!/bin/sh

CHROOT=$(mount | grep proc | grep calamares | awk '{print $3}' | sed -e "s#/proc##g")
MEDIUM_PATH="/run/live/medium"
RELEASE="unstable"

if [ "$1" = "-u" ]; then
    umount $CHROOT/$MEDIUM_PATH
    rm $CHROOT/etc/apt/sources.list.d/debian-live-media.list
    chroot $CHROOT apt-get update
    exit 0
fi

# Remove the base sources, we will configure sources in a later phase
rm -f $CHROOT/etc/apt/sources.list.d/base.list

mkdir -p $CHROOT/$MEDIUM_PATH
mount --bind $MEDIUM_PATH $CHROOT/$MEDIUM_PATH
echo "deb [trusted=yes] file:$MEDIUM_PATH $RELEASE main" > $CHROOT/etc/apt/sources.list.d/debian-live-media.list
chroot $CHROOT apt-get update
# Attempt safest way to remove cruft
rmdir $CHROOT/run/live/medium
rmdir $CHROOT/run/live

exit 0