Get chroot access with a ubuntu livecd in an encrypted volume + internet (resolv.conf)!

prep_chroot_dmcrypt_inet.sh

#!/bin/bash

#Get chroot access with a ubuntu  livecd in an encrypted volume + internet (resolv.conf)!

sudo modprobe dm-crypt
sudo fdisk -l
sudo cryptsetup luksOpen /dev/sda3 myvol
sudo vgscan
sudo vgchange -ay ubuntu-mate-vg
sudo lvs
sudo mount /dev/ubuntu-mate-vg/root /mnt/
sudo mount --bind /dev /mnt/dev 
sudo mount --bind /dev/pts /mnt/dev/pts
sudo mount --bind /proc /mnt/proc
sudo mount --bind /sys /mnt/sys
sudo mount --bind /etc/resolv.conf /mnt/etc/resolv.conf
sudo chroot /mnt