blob: cf6a1da7776d8c19258b9cd4a2aa1ad53e35665c (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
|
#!/bin/bash
set -xeuo pipefail
mkdir -p $2
mount -t tmpfs -o nr_blocks=1,mode=0755 tmp $2
if [ x$1 = xstart ]
then
for i in /bin /dev/null /etc /lib /usr
do
[ -d $i ] && mkdir -p $2/$i || { mkdir -p $2/`rev <<<$i | cut -d/ -f2- | rev` && touch $2/$i; }
mount --bind -onosuid,ro $i $2/$i
done
mkdir -p $2/jelka
mount --bind -onosuid,ro . $2/jelka
mkdir -p $2/dev/shm
else
mount | grep $2 | cut -d\ -f3 | xargs -I '{}' umount '{}'
fi
|
