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#!/bin/sh
checkgroups() {
if ! getent group lock >/dev/null; then
sbin/groupadd -g 54 lock
fi
}
sd_booted() {
[ -e sys/fs/cgroups/systemd ]
}
post_install() {
checkgroups
if [ ! -f etc/machine-id ]; then
systemd-machine-id-setup
fi
echo "systemd has been installed to /bin/systemd. Please ensure you append"
echo "init=/bin/systemd to your kernel command line in your bootloader."
}
post_upgrade() {
checkgroups
if [ ! -f etc/machine-id ]; then
systemd-machine-id-setup
fi
if sd_booted; then
systemctl daemon-reexec >/dev/null
fi
newpkgver=${1%-*}
oldpkgver=${2%-*}
# catch v31 need for restarting systemd-logind.service
if [ "$newpkgver" -ge 31 ] && [ "$oldpkgver" -lt 31 ]; then
# but only if systemd is running
if sd_booted; then
systemctl try-restart systemd-logind.service
fi
fi
}
post_remove() {
if getent group lock >/dev/null; then
groupdel lock
fi
}
# vim:set ts=2 sw=2 et:
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