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#!/bin/sh
sd_booted() {
[ -e sys/fs/cgroup/systemd ]
}
add_privs() {
if ! setcap "$2" "$1" 2>/dev/null; then
echo "==> Warning: setcap failed, falling back to setuid root on /$1"
chmod u+s "$1"
fi
}
post_common() {
systemd-machine-id-setup
add_privs usr/bin/systemd-detect-virt 'cap_dac_override,cap_sys_ptrace+ep'
udevadm hwdb --update
journalctl --update-catalog
if sd_booted; then
systemctl --system daemon-reexec
fi
}
mask_net_naming() {
if [ ! -e etc/udev/rules.d/80-net-name-slot.rules ]; then
printf >etc/udev/rules.d/80-net-name-slot.rules '# %s\n' \
"This file masks persistent renaming rules for network devices. If you" \
"delete this file, /usr/lib/udev/rules.d/80-net-name-slot.rules may" \
"rename network devices according to ID_NET_NAME_{ONBOARD,SLOT,PATH}" \
"properties of your network devices, with priority in that order. See" \
"the output of 'udevadm test-builtin net_id /sys/class/net/\$interface'" \
"for details on what that new name might be." \
"" \
"http://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames"
fi
}
_208_changes() {
chown root:systemd-journal var/log/journal
chmod 2755 var/log/journal
if [ -e var/lib/backlight ] && [ ! -e var/lib/systemd/backlight ]; then
mv -T var/lib/backlight var/lib/systemd/backlight
fi
if [ -e var/lib/random-seed ] && [ ! -e var/lib/systemd/random-seed ]; then
mv -T var/lib/random-seed var/lib/systemd/random-seed
fi
}
post_install() {
post_common
# enable getty@tty1 by default, but don't track the file
systemctl enable getty@tty1.service
echo ":: Append 'init=/usr/lib/systemd/systemd' to your kernel command line in your"
echo " bootloader to replace sysvinit with systemd, or install systemd-sysvcompat"
}
post_upgrade() {
post_common
# getty@tty1.service is no longer enabled by default, but we don't want to break
# existing setups.
if [ "$(vercmp 183 "$2")" -eq 1 ]; then
# systemctl seems to be whiny on sysvinit. this will succeed unless something
# horrific happens, so just mask the error.
systemctl -q enable getty@.service || true
fi
if [ "$(vercmp 194-4 "$2")" -eq 1 ]; then
printf '==> journald now writes to /var/log/journal by default. This can be\n'
printf ' controlled with the Storage setting in /etc/systemd/journald.conf\n'
fi
# logind's protocol changed. kindly restart the daemon to avoid locking
# out further logins.
if [ "$(vercmp 195 "$2")" -eq 1 ]; then
if sd_booted; then
systemctl restart systemd-logind.service
fi
fi
if [ "$(vercmp 196-1 "$2")" -eq 1 ]; then
printf '==> The legacy configuration options are no longer supported in rc.conf,\n'
printf ' convert your rc.conf to the new configuration formats.\n'
fi
if [ "$(vercmp 197-1 "$2")" -eq 1 ]; then
mask_net_naming
printf '==> Persistent net naming rules have been shipped as disabled.\n'
printf ' See /etc/udev/rules.d/80-net-name-slot.rules for more detail\n'
fi
if [ "$(vercmp 204-1 "$2")" -eq 1 ]; then
printf '==> The /bin/systemd symlink has been removed. Any references in your\n'
printf ' bootloader (or elsewhere) must be updated to /usr/lib/systemd/systemd.\n'
fi
if [ "$(vercmp 205-1 "$2")" -eq 1 ]; then
printf '==> systemd 205 restructures the cgroup hierarchy and changes internal\n'
printf ' protocols. You should reboot at your earliest convenience.\n'
fi
if [ "$(vercmp 206-1 "$2")" -eq 1 ]; then
printf '==> The "timestamp" hook for mkinitcpio no longer exists. If you used\n'
printf ' this hook, you must remove it from /etc/mkinitcpio.conf. A "systemd"\n'
printf ' hook has been added which provides this functionality, and more.\n'
fi
if [ "$(vercmp 208-1 "$2")" -eq 1 ]; then
_208_changes
fi
}
# vim:set ts=2 sw=2 et:
|
