#!/bin/sh

{
  echo deb http://deb.debian.org/debian/ buster-backports main
} > /etc/apt/sources.list.d/backports.list

apt update
apt install rsync
apt install neovim fcitx-mozc
apt install redshift-gtk firefox-esr-l10n-ja
apt install arc-theme papirus-icon-theme breeze-cursor-theme

apt install fonts-ipafont
apt install liferea
apt install gparted

apt install -t buster-backports mpv

systemctl disable apparmor avahi-daemon hddtemp lm-sensors

systemctl list-timers

systemctl disable man-db.timer apt-daily.timer apt-daily-upgrade.timer

cp /etc/pulse/daemon.conf /etc/pulse/daemon.conf.bak

{
  echo high-priority = yes
  echo nice-level = -11
  echo
  echo realtime-scheduling = yes
  echo realtime-priority = 7
  echo
  echo default-sample-format = float32le
  echo default-sample-rate = 192000
  echo alternate-sample-rate = 192000
} > /etc/pulse/daemon.conf

cp /etc/securetty /etc/securetty.bak

>  /etc/securetty

cp /etc/hosts.deny /etc/hosts.deny.bak

{
  echo ALL:ALL
} > /etc/hosts.deny

cp /etc/hosts.allow /etc/hosts.allow.bak

>  /etc/hosts.allow

echo
echo Install Discord from Firefox.