# Update system
sudo apt update && sudo apt upgrade -y
# Install Git, Flatpak and NFS Server
sudo apt install -y unattended-upgrades apt-listchanges etherwake git flatpak nfs-kernel-server ca-certificates curl smartmontools curl
# Configure Updates
sudo dpkg-reconfigure -plow unattended-upgrades
# Add flatpak repo
sudo flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
# Install Moonlight
sudo flatpak install -y flathub com.moonlight_stream.Moonlight
# Install Jellyfin Media Player
sudo flatpak install flathub org.jellyfin.JellyfinDesktop
# Create NFS share
echo "/torrent/qbittorrent/downloads 192.168.0.4(rw,sync,no_subtree_check)
/backup/homeassistant 192.168.0.4(rw,sync,no_subtree_check)
" | sudo tee -a /etc/exports
sudo exportfs -ra
sudo systemctl enable --now nfs-kernel-server
# Show active exports
sudo exportfs -v
# Create user without password
sudo adduser media
# Add to common groups (optional)
sudo passwd -d media
# Clone and move git repo
git clone https://code.someoneslinux.selfhost.eu/lucas/Server-scripts.git
mv Server-scripts/ scripts
cd scripts 
git switch -c dev origin/dev
git config pull.rebase true
git config --global user.name "Lucas $(hostname | sed 's/.*/\u&/')"
git config --global user.email lucas-f@live.at
git config --global credential.helper store
printf "https://lucas:<GET TOKEN>@code.someoneslinux.selfhost.eu\n" > ~/.git-credentials
cd

ssh-keygen -t ed25519
scp  lucas@192.168.0.4:.ssh/authorized_keys ~/.ssh/authorized_keys 
sudo apt install vim
vim .ssh/authorized_keys 
# Add Docker's official GPG key:
sudo install -m 0755 -d /etc/apt/keyrings
sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
sudo chmod a+r /etc/apt/keyrings/docker.asc
# Add the repository to Apt sources:
sudo tee /etc/apt/sources.list.d/docker.sources <<EOF
Types: deb
URIs: https://download.docker.com/linux/ubuntu
Suites: $(. /etc/os-release && echo "${UBUNTU_CODENAME:-$VERSION_CODENAME}")
Components: stable
Architectures: $(dpkg --print-architecture)
Signed-By: /etc/apt/keyrings/docker.asc
EOF

LAZYGIT_VERSION=$(curl -s "https://api.github.com/repos/jesseduffield/lazygit/releases/latest" | grep -Po '"tag_name": "v\K[^"]*')
curl -Lo lazygit.tar.gz "https://github.com/jesseduffield/lazygit/releases/latest/download/lazygit_${LAZYGIT_VERSION}_Linux_x86_64.tar.gz"
tar xf lazygit.tar.gz lazygit
sudo install lazygit /usr/local/bin

rm lazygit lazygit.tar.gz
cat scripts/other/exports | sudo tee /etc/exports 
echo "/dev/disk/by-uuid/98695b57-1d90-484d-9347-c886c6395050 /torrent ext4 defaults 0 1" | sudo tee /etc/fstab 
sudo mkdir /torrent
sudo systemctl daemon-reload
sudo mount -a
cat scripts/other/bashrc | tee ~/.bashrc 
ln -s scripts/other/bash_aliases.universal .bash_aliases
cp scripts/other/ssh_config .ssh/config
cat scripts/other/hosts | grep -v $(hostname) | sudo tee -a /etc/hosts > /dev/null
cp scripts/other/lazygit_config.yml .config/lazygit/config.yml 
cp scripts/other/vimrc .vimrc
sudo mkdir -p /opt/smartctl_exporter
cd /tmp
VERSION=$(curl -s https://api.github.com/repos/prometheus-community/smartctl_exporter/releases/latest | grep tag_name | cut -d '"' -f4 | sed 's/v//')
curl -L -o smartctl_exporter.tar.gz   https://github.com/prometheus-community/smartctl_exporter/releases/download/v${VERSION}/smartctl_exporter-${VERSION}.linux-amd64.tar.gz
tar -xzf smartctl_exporter.tar.gz
sudo cp smartctl_exporter-${VERSION}.linux-amd64/smartctl_exporter   /opt/smartctl_exporter/smartctl_exporter
sudo chmod +x /opt/smartctl-exporter/smartctl-exporter
cd
sudo cp scripts/services/smartctl-exporter.service /etc/systemd/system/smartctl-exporter.service
sudo systemctl daemon-reload
sudo systemctl enable --now smartctl-exporter

cat scripts/other/smartd.conf | sed "/# $(hostname)/,/# $(hostname) end/ s/^# *//" smartd.conf | sudo tee /etc/smartd.conf

sudo ufw allow 9633/tcp
sudo ufw allow 111/tcp
sudo ufw allow 2049/tcp
sudo ufw allow 22/tcp
sudo ufw allow 9100/tcp
sudo ufw enable

sudo chown lucas:lucas /docker/
sudo usermod -aG docker lucas

(crontab -l 2>/dev/null; echo "*/5 * * * * /home/lucas/scripts/network/node-exporter-update-public-ip.sh") | crontab -
(sudo crontab -l 2>/dev/null; echo "*/5 * * * * /home/lucas/scripts/network/node-exporter-smartmon.sh") | sudo crontab -


sudo -u lucas sg docker -c '
for d in /docker/*; do
    if [ -d "$d" ] && [ -f "$d/docker-compose.yaml" ]; then
        docker compose -f "$d/docker-compose.yaml" up -d
    fi
done
'