user="$1"
rootuser="$HOME/$user/"
mkdir -p $rootuser
+mkdir -p $HOME/$user-nixstore
orig="$SSH_ORIGINAL_COMMAND"
if [ -z "$orig" ]; then
nix-store -q -R \
/run/current-system/sw \
/etc/profiles/per-user/pub \
+ /etc/ssl/certs/ca-bundle.crt \
| while read i; do
- printf '%s--bind\0'$i'\0'$i'\0' ''
+ printf '%s--ro-bind\0'$i'\0'$i'\0' ''
done
}
set -euo pipefail
(exec -c bwrap --ro-bind /usr /usr \
+ --bind /var/lib/pub/$user-nixstore /nix \
--args 10 \
--dir /tmp \
--dir /var \
--dev /dev \
--ro-bind /etc/resolv.conf /etc/resolv.conf \
--ro-bind /etc/zoneinfo /etc/zoneinfo \
+ --ro-bind /etc/ssl /etc/ssl \
+ --ro-bind /etc/static/ssl/certs /etc/static/ssl/certs \
--ro-bind /run/current-system/sw/lib/locale/locale-archive /etc/locale-archive \
--ro-bind /run/current-system/sw/bin /bin \
--ro-bind /etc/profiles/per-user/pub/bin /bin-pub \
--bind /var/lib/pub/$user /var/lib/pub \
- --ro-bind $TMUX_RESTRICT /var/lib/pub/.tmux.restrict.conf \
+ --dir /var/lib/commons \
+ --ro-bind $TMUX_RESTRICT /var/lib/commons/tmux.restrict.conf \
+ --file 9 /var/lib/commons/nix-dump \
--chdir /var/lib/pub \
--unshare-all \
--share-net \
--file 11 /etc/passwd \
--file 12 /etc/group \
-- $orig) \
+ 9< <(nix-store --dump-db) \
10< <(nix_store_paths) \
11< <(getent passwd $UID 65534) \
12< <(getent group $(id -g) 65534)