liminix/pkgs/min-copy-closure/liminix-rebuild.sh
Raito Bezarius 6970d811e8
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chore(min-copy-closure): improve liminix-rebuild for maintenance
Signed-off-by: Raito Bezarius <masterancpp@gmail.com>
2024-09-07 23:59:29 +02:00

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#!/usr/bin/env bash
set -Eeuo pipefail
ssh_command=${SSH_COMMAND-ssh}
reboot="reboot"
case "$1" in
"--no-reboot")
unset reboot
shift
;;
"--fast")
reboot="soft"
shift
;;
"--root")
root_prefix="$2"
shift
shift
;;
esac
target_host=$1
shift
if [ -z "$target_host" ] ; then
echo Usage: liminix-rebuild \[--no-reboot\] \[--fast\] target-host params
exit 1
fi
if toplevel=$(nix-build "$@" -A outputs.systemConfiguration --no-out-link); then
echo systemConfiguration $toplevel
min-copy-closure --root "$root_prefix" $target_host $toplevel
$ssh_command $target_host $toplevel/bin/install
case "$reboot" in
reboot)
$ssh_command $target_host "sync; source /etc/profile; reboot"
;;
soft)
$ssh_command $target_host $toplevel/bin/restart-services
;;
*)
;;
esac
else
echo Rebuild failed
fi