diff options
Diffstat (limited to 'abs/core/systemd/systemd.install')
| -rw-r--r-- | abs/core/systemd/systemd.install | 113 |
1 files changed, 98 insertions, 15 deletions
diff --git a/abs/core/systemd/systemd.install b/abs/core/systemd/systemd.install index e369f09..1e79585 100644 --- a/abs/core/systemd/systemd.install +++ b/abs/core/systemd/systemd.install @@ -4,33 +4,116 @@ 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 "$1" + fi +} + +post_common() { + systemd-machine-id-setup + + add_privs usr/bin/systemd-detect-virt 'cap_dac_override,cap_sys_ptrace+ep' + + udevadm hwdb --update + journalctl --update-catalog + + if sd_booted; then + systemctl --system daemon-reexec + fi +} + +mask_net_naming() { + if [ ! -e etc/udev/rules.d/80-net-name-slot.rules ]; then + printf >etc/udev/rules.d/80-net-name-slot.rules '# %s\n' \ + "This file masks persistent renaming rules for network devices. If you" \ + "delete this file, /usr/lib/udev/rules.d/80-net-name-slot.rules may" \ + "rename network devices according to ID_NET_NAME_{ONBOARD,SLOT,PATH}" \ + "properties of your network devices, with priority in that order. See" \ + "the output of 'udevadm test-builtin net_id /sys/class/net/\$interface'" \ + "for details on what that new name might be." \ + "" \ + "http://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames" + fi +} + +_208_changes() { + chown root:systemd-journal var/log/journal + chmod 2755 var/log/journal + + if [ -e var/lib/backlight ] && [ ! -e var/lib/systemd/backlight ]; then + mv -T var/lib/backlight var/lib/systemd/backlight + fi + + if [ -e var/lib/random-seed ] && [ ! -e var/lib/systemd/random-seed ]; then + mv -T var/lib/random-seed var/lib/systemd/random-seed + fi +} + post_install() { + post_common + # enable getty@tty1 by default, but don't track the file - systemctl enable getty@.service + systemctl enable getty@tty1.service - echo ":: Append 'init=/bin/systemd' to your kernel command line in your" - echo " bootloader to replace sysvinit with systemd" + echo ":: Append 'init=/usr/lib/systemd/systemd' to your kernel command line in your" + echo " bootloader to replace sysvinit with systemd, or install systemd-sysvcompat" } post_upgrade() { - if sd_booted; then - # we moved the binary in 44-2 to /usr, so a reexec leads to a - # coredump. refuse this reexec and warn the user that they should - # reboot instead. - if [ "$(vercmp 44-2 "$2")" -eq 1 ]; then - echo "warning: refusing to reexec systemd. the system should be rebooted." - else - systemctl daemon-reload - systemctl daemon-reexec - fi - fi + post_common # getty@tty1.service is no longer enabled by default, but we don't want to break # existing setups. if [ "$(vercmp 183 "$2")" -eq 1 ]; then # systemctl seems to be whiny on sysvinit. this will succeed unless something # horrific happens, so just mask the error. - systemctl -q enable getty@.service || true + systemctl -q enable getty@tty1.service || true + fi + + if [ "$(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 } |