#! @shell@ -e

chrootenvDest=/run/chrootenv/@name@

# Create some mount points for stuff that must be bind mounted
mkdir -p $chrootenvDest/{nix/store,dev,proc,sys,host-etc,home,var,run}

# Symlink the software that should be part of the chroot system profile
for i in @chrootEnv@/sw/*
do
    if [ "$i" != "@chrootEnv@/sw/etc" ] && [ "$i" != "@chrootEnv@/sw/var" ]
    then
        ln -s "$i" "$chrootenvDest"
    fi
done

# Symlink the contents of the chroot software's /etc

mkdir $chrootenvDest/etc

for i in @chrootEnv@/sw/etc/*
do
    ln -s "$i" $chrootenvDest/etc
done

# Symlink some NSS stuff
ln -s ../host-etc/passwd $chrootenvDest/etc/passwd
ln -s ../host-etc/group $chrootenvDest/etc/group
ln -s ../host-etc/shadow $chrootenvDest/etc/shadow
ln -s ../host-etc/hosts $chrootenvDest/etc/hosts
ln -s ../host-etc/resolv.conf $chrootenvDest/etc/resolv.conf
ln -s ../host-etc/nsswitch.conf $chrootenvDest/etc/nsswitch.conf

# Symlink PAM stuff
rm $chrootenvDest/etc/pam.d
ln -s ../host-etc/static/pam.d $chrootenvDest/etc/pam.d

# Symlink Font stuff
mkdir $chrootenvDest/etc/fonts
ln -s ../../host-etc/static/fonts/fonts.conf $chrootenvDest/etc/fonts
mkdir $chrootenvDest/etc/fonts/conf.d
ln -s ../../../host-etc/static/fonts/conf.d/00-nixos.conf $chrootenvDest/etc/fonts/conf.d

# Create root folder
mkdir $chrootenvDest/root

# Create tmp folder
mkdir -m1777 $chrootenvDest/tmp