calamares/ci/umount.sh
2022-03-01 14:28:13 +01:00

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#! /bin/sh
#
# This is an "unmount" script that tries to unmount whatever
# filesystems Calamares might have left mounted (e.g. because of
# a crash, or ^C'ing the installer, or ..).
#
# Swap may have become enabled on the disks just used; assume
# we're in a live session where we don't want any.
sudo swapoff -a
# In Arch-based systems, there may be a gpg-agent started by
# pacman during installation, which lives in the chroot. Kill
# them all; again assume we're in a live session where it doesn't matter.
sudo pkill gpg-agent
# Unmount the filesystems in *reverse* order, since we need to ditch
# e.g. /run/udev before /run before the root filesystem.
sudo umount $( LC_ALL=C mount | awk '/calamares-root/{print $3}' | LC_ALL=C sort -r )