pacoffman

gistfile1.txt

#!/usr/bin/env bash

set -euxo pipefail

kernelver="$(pacman -Qi linux-ec2 | grep Version)"

paccache -r
pacman -Syu --noconfirm

if test "$(( $(date +%s) / 86400 % 14 ))" -eq 0 || test "$(pacman -Qi linux-ec2 | grep Version)" != "$kernelver"; then
	systemctl reboot
fi

maintain.service

[Unit]
Description=Syu and reboot

[Service]
ExecStart=/usr/local/bin/maintain
Type=oneshot

maintain.timer

[Unit]
Description=Syu and reboot

[Timer]
OnCalendar=*-*-* 03:25:00 Asia/Tokyo

[Install]
WantedBy=timers.target

pacoffman.service

[Unit]
Description=Remove pacman db.lock on startup
[Timer]
OnBootSec=0s

[Install]
WantedBy=timers.target

pacoffman.timer

[Unit]
Description=Remove pacman db.lock
[Service]
ExecStart=/usr/bin/rm -f /var/lib/pacman/db.lck
Type=oneshot