#!/bin/bash


##---------------##
#   Static Vars   #
##---------------##

OUTPUT='/dev/null'
APTMODE="debconf-apt-progress -- apt"
PKGM="$APTMODE"
PKGUD="$PKGM update"
PKGUP="$PKGM upgrade -y"
PKGI="${PKGM} install -y"
PKRM="$PKGM remove --purge -y"
PKARM="$PKGM autoremove -y"
REPO=LanCache
BRANCH=main
GIT=https://git.ictcorpnet.com/b.waal/$REPO/raw



if [ "$EUID" -ne 0 ]
  then echo "Please run as root"
  exit
fi




if (whiptail --title "LanCache - Prefill" --yesno "Use SteamPrefill?." 8 78); then
  echo ""
  prefill=true
  else
  prefill=false
fi



##---------------##
#   Pre-Updater   #
##---------------##


ping -c 1 192.168.1.102 > /dev/null && HOSTUP=yes || HOSTUP=no
if [[ $HOSTUP == yes ]]; then
  echo > /dev/tcp/192.168.1.102/80 && echo 'Acquire::http::Proxy "http://192.168.1.102:80";'> /etc/apt/apt.conf.d/01prox
fi
echo 'APT::Install-Recommends "false";' > /etc/apt/apt.conf.d/01Recommends
echo 'APT::Install-Suggests "false";' > /etc/apt/apt.conf.d/01Suggests

if [ -f /etc/apt/apt.conf.d/00CDMountPoint ]; then
    rm /etc/apt/apt.conf.d/00CDMountPoint
fi
if [ -f /etc/apt/apt.conf.d/00trustcdrom ]; then
    rm /etc/apt/apt.conf.d/00trustcdrom
fi


##---------------##
#   Dependencies  #
##---------------##

#$PKGI curl wget whiptail sudo
apt update
apt upgrade -y
$PKGUD
$PKGI curl wget whiptail gnupg ca-certificates


##------------------##
#   Docker Compose   #
##------------------##

install -m 0755 -d /etc/apt/keyrings
curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg
chmod a+r /etc/apt/keyrings/docker.gpg
echo   "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian \
  $(. /etc/os-release && echo "$VERSION_CODENAME") stable" |   tee /etc/apt/sources.list.d/docker.list > /dev/null

$PKGUD
apt list --upgradeable 2>/dev/null | cut -d/ -f1 | grep -v Listing >> /tmp/install.list
echo "openssh-server curl wget nload htop nano" >> /tmp/install.list
echo "docker-ce docker-ce-cli docker-compose-plugin" >> /tmp/install.list

if [[ $prefill == "true" ]]; then
  echo "jq unzip" >> /tmp/install.list
fi

xargs < /tmp/install.list xargs $PKGI
systemctl enable --now docker


##-------------##
#   Pre-Config  #
##-------------##

mkdir -p /opt/lancache
mkdir -p /opt/lancache/tools/SteamPrefill
mkdir -p /data
sed -i "s/GRUB_TIMEOUT=5/GRUB_TIMEOUT=3/g" /etc/default/grub
sed -i "s/PermitRootLogin yes/PermitRootLogin prohibit-password/g" /etc/ssh/sshd_config
echo "ssh-rsa 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 5700x
" >> .ssh/authorized_keys
userdel branco
update-grub


echo "" >> /etc/sysctl.conf
echo "#Disable IPv6" >> /etc/sysctl.conf
echo "net.ipv6.conf.all.disable_ipv6 = 1" >> /etc/sysctl.conf
echo "net.ipv6.conf.default.disable_ipv6 = 1" >> /etc/sysctl.conf
echo "net.ipv6.conf.lo.disable_ipv6 = 1" >> /etc/sysctl.conf


##-------------##
#   Installer   #
##-------------##

wget $GIT/$BRANCH/config/lancache/default.env -O /opt/lancache/.env
wget $GIT/$BRANCH/config/lancache/highspeed.env -O /opt/lancache/.HSenv
wget $GIT/$BRANCH/config/lancache/docker.yml -O /opt/lancache/docker-compose.yml


##----------------##
#   Steam Prefill  #
##----------------##

cd /opt/lancache/tools/SteamPrefill
curl -o /opt/lancache/tools/SteamPrefill/update.sh --location "https://raw.githubusercontent.com/tpill90/steam-lancache-prefill/master/scripts/update.sh"
chmod +x /opt/lancache/tools/SteamPrefill/update.sh
bash /opt/lancache/tools/SteamPrefill/update.sh
chmod +x /opt/lancache/tools/SteamPrefill/SteamPrefill
cd ~

wget $GIT/$BRANCH/config/tools/prefill/steam/recent.timer -O /etc/systemd/system/steamprefill-recent.timer
wget $GIT/$BRANCH/config/tools/prefill/steam/selected.timer -O /etc/systemd/system/steamprefill-selected.timer
wget $GIT/$BRANCH/config/tools/prefill/steam/recent.service -O /etc/systemd/system/steamprefill-recent.service
wget $GIT/$BRANCH/config/tools/prefill/steam/selected.service -O /etc/systemd/system/steamprefill-selected.service

systemctl daemon-reload
systemctl enable --now steamprefill-selected.timer
systemctl enable --now steamprefill-recent.timer
systemctl enable steamprefill-selected.service
systemctl enable steamprefill-recent.service


##---------------##
#   Cleaning up   #
##---------------##

apt remove --purge vim* mailcap* man-db* manpages* laptop-detect* publicsuffix* xkb-data* python*
apt autoremove -y


##------------------##
#   Start LanCache   #
##------------------##

cd /opt/lancache
docker compose up -d
cd ~


#/opt/lancache/tools/SteamPrefill/SteamPrefill prefill --recent --os windows --no-ansi
#/opt/lancache/tools/SteamPrefill/SteamPrefill prefill --os windows --no-ansi