2012-03-17 19:54:48 +00:00
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#!/bin/sh
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checkgroups() {
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if ! getent group lock >/dev/null; then
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groupadd -g 54 lock
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fi
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}
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sd_booted() {
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2012-04-06 14:34:38 +00:00
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[ -e sys/fs/cgroup/systemd ]
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2012-03-17 19:54:48 +00:00
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}
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post_install() {
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checkgroups
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if [ ! -f etc/machine-id ]; then
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systemd-machine-id-setup
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fi
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echo "systemd has been installed to /bin/systemd. Please ensure you append"
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echo "init=/bin/systemd to your kernel command line in your bootloader."
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}
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post_upgrade() {
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checkgroups
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if [ ! -f etc/machine-id ]; then
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systemd-machine-id-setup
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fi
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if sd_booted; then
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2012-05-05 17:41:51 +00:00
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# we moved the binary in 44-2 to /usr, so a reexec leads to a
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# coredump. refuse this reexec and warn the user that they should
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# reboot instead.
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if [ "$(vercmp 44-2 "$2")" -eq 1 ]; then
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echo "warning: refusing to reexec systemd. the system should be rebooted."
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else
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systemctl daemon-reload
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systemctl daemon-reexec
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2012-03-17 19:54:48 +00:00
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fi
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fi
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}
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post_remove() {
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if getent group lock >/dev/null; then
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groupdel lock
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fi
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}
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# vim:set ts=2 sw=2 et:
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