#!/usr/bin/env bash
set -e

mirror_site="mirrors.tuna.tsinghua.edu.cn"
#mirror_site="mirrors.ustc.edu.cn"
packages_base="packages-base"
packages_addon="packages-addon"

OS_ARCH=$(dpkg --print-architecture)
OS_CODE=$(. /etc/os-release && echo "$VERSION_CODENAME")
OS_VERSION=""
case $OS_CODE in
    bullseye) OS_VERSION="11" ;;
    bookworm) OS_VERSION="12" ;;
esac

sed -i -r "s/.*set tabsize.*/set tabsize 4/g" /etc/nanorc
sed -i -r "s/.*set tabstospaces.*/set tabstospaces/g" /etc/nanorc

echo -e "deb https://$mirror_site/debian/ $OS_CODE main contrib non-free non-free-firmware
deb https://$mirror_site/debian/ $OS_CODE-updates main contrib non-free non-free-firmware
deb https://$mirror_site/debian/ $OS_CODE-backports main contrib non-free non-free-firmware
deb https://$mirror_site/debian-security $OS_CODE-security main contrib non-free non-free-firmware
" | tee /etc/apt/sources.list

command="nala"
apt update
apt install $command || command="apt"
test -r "$packages_base"
xargs -a <(awk '! /^ *(#|$)/' "$packages_base") -r $command install


if [[ $OS_VERSION=="12" ]]; then
    OS_VERSION="Testing"
fi
echo "deb http://download.opensuse.org/repositories/shells:/zsh-users:/zsh-completions/Debian_$OS_VERSION/ /" | \
    tee /etc/apt/sources.list.d/shells:zsh-users:zsh-completions.list
curl -fsSL "https://download.opensuse.org/repositories/shells:zsh-users:zsh-completions/Debian_$OS_VERSION/Release.key" | \
    gpg --dearmor | tee /etc/apt/trusted.gpg.d/shells_zsh-users_zsh-completions.gpg > /dev/null


echo "deb [arch=$OS_ARCH] https://$mirror_site/docker-ce/linux/debian $OS_CODE stable" | \
    tee /etc/apt/sources.list.d/docker.list
curl -fsSL "https://download.docker.com/linux/debian/gpg" | \
    gpg --dearmor | tee /etc/apt/trusted.gpg.d/docker.gpg > /dev/null


echo "deb https://packagecloud.io/ookla/speedtest-cli/debian/ $OS_CODE main" | \
    tee /etc/apt/sources.list.d/ookla_speedtest-cli.list
curl -fsSL "https://packagecloud.io/ookla/speedtest-cli/gpgkey" | \
    gpg --dearmor | tee /etc/apt/trusted.gpg.d/ookla_speedtest-cli-archive-keyring.gpg > /dev/null

$command update
test -r "$packages_addon"
xargs -a <(awk '! /^ *(#|$)/' "$packages_addon") -r $command install

cp .zshrc $HOME
usermod -s /usr/bin/zsh $(whoami)