iankelling.org Git - distro-setup/blob - schrootupdate

   1 #!/bin/bash
   2
   3 set -eE -o pipefail
   4 trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
   5
   6 [[ $EUID == 0 ]] || exec sudo -E "${BASH_SOURCE[0]}" "$@"
   7
   8 for n in bullseye; do
   9   if [[ -e /etc/schroot/chroot.d/$n.conf ]]; then
  10     cd /
  11     schroot -c $n -- apt-get -y update
  12     schroot -c $n -- apt-get -y dist-upgrade --purge --auto-remove
  13   fi
  14 done