25 lines
409 B
Text
25 lines
409 B
Text
|
redo-ifchange "$2.fs"
|
||
|
|
|
||
|
|
./need.sh unshare
|
||
|
|
|
||
|
|
set +e
|
||
|
|
unshare -r chroot "$2" /init >$3
|
||
|
|
rv=$?
|
||
|
|
if [ "$rv" != 0 ]; then
|
||
|
|
f=/proc/sys/kernel/unprivileged_userns_clone
|
||
|
|
if [ -e "$f" ]; then
|
||
|
|
read v <$f
|
||
|
|
if [ "$v" -eq 0 ]; then
|
||
|
|
echo "Try: echo 1 >$f" >&2
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
|
||
|
|
f=/proc/sys/kernel/userns_restrict
|
||
|
|
if [ -e "$f" ]; then
|
||
|
|
read v <$f
|
||
|
|
if [ "$v" -ne 0 ]; then
|
||
|
|
echo "Try: echo 0 >$f" >&2
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
exit "$rv"
|