#!/bin/sh
# live-build chroot hook for the compute image
set -e
systemctl enable rollcall-overlay.service rollcall-overlay-runtime.timer
systemctl enable munge.service slurmd.service ssh.service
systemctl disable apt-daily.timer apt-daily-upgrade.timer 2>/dev/null || true
sed -i 's/^#\?PermitRootLogin.*/PermitRootLogin prohibit-password/' /etc/ssh/sshd_config
# host keys come from the overlay; do not let the package generate random ones first
rm -f /etc/ssh/ssh_host_*
install -d -m 0755 -o root -g root /var/spool/slurmd /var/log/slurm
echo rollcall > /etc/hostname