2012-09-09 12:17:16 +08:00
|
|
|
#!/bin/sh
|
|
|
|
|
|
|
|
|
|
sd_booted() {
|
|
|
|
|
[ -e sys/fs/cgroup/systemd ]
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
post_install() {
|
2012-10-12 11:10:23 +08:00
|
|
|
# enable getty@tty1 by default, but don't track the file
|
2012-09-09 12:17:16 +08:00
|
|
|
systemctl enable getty@.service
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
post_upgrade() {
|
|
|
|
|
if sd_booted; then
|
|
|
|
|
# we moved the binary in 44-2 to /usr, so a reexec leads to a
|
|
|
|
|
# coredump. refuse this reexec and warn the user that they should
|
|
|
|
|
# reboot instead.
|
|
|
|
|
if [ "$(vercmp 44-2 "$2")" -eq 1 ]; then
|
|
|
|
|
echo "warning: refusing to reexec systemd. the system should be rebooted."
|
|
|
|
|
else
|
|
|
|
|
systemctl daemon-reload
|
|
|
|
|
systemctl daemon-reexec
|
|
|
|
|
fi
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
# getty@tty1.service is no longer enabled by default, but we don't want to break
|
|
|
|
|
# existing setups.
|
|
|
|
|
if [ "$(vercmp 183 "$2")" -eq 1 ]; then
|
|
|
|
|
# systemctl seems to be whiny on sysvinit. this will succeed unless something
|
|
|
|
|
# horrific happens, so just mask the error.
|
|
|
|
|
systemctl -q enable getty@.service || true
|
|
|
|
|
fi
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
# vim:set ts=2 sw=2 et:
|
