/etc/schroot/desktop/fstab is in schroot 1.6.10-4build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | # fstab: static file system information for chroots.
# Note that the mount point will be prefixed by the chroot path
# (CHROOT_PATH)
#
# <file system> <mount point> <type> <options> <dump> <pass>
/proc /proc none rw,bind 0 0
/sys /sys none rw,bind 0 0
/dev /dev none rw,bind 0 0
/dev/pts /dev/pts none rw,bind 0 0
/home /home none rw,bind 0 0
/tmp /tmp none rw,bind 0 0
# If you use gdm3, uncomment this line to allow Xauth to work
#/var/run/gdm3 /var/run/gdm3 none rw,bind 0 0
# For PulseAudio and other desktop-related things
/var/lib/dbus /var/lib/dbus none rw,bind 0 0
# It may be desirable to have access to /run, especially if you wish
# to run additional services in the chroot. However, note that this
# may potentially cause undesirable behaviour on upgrades, such as
# killing services on the host.
#/run /run none rw,bind 0 0
#/run/lock /run/lock none rw,bind 0 0
#/dev/shm /dev/shm none rw,bind 0 0
#/run/shm /run/shm none rw,bind 0 0
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