#!/bin/bash

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

if [[ ! -f /home/akanealw/.config/wrestic/wrestic.toml ]]
    then
        apt update
        apt-get install -y restic
        mkdir -pv /home/akanealw/.config/wrestic
        mkdir -pv /home/akanealw/restic/restore
        mkdir -pv /home/akanealw/scripts
        mkdir -pv /root/restic/restore
#        wget -qO /usr/local/bin/wrestic http://192.168.1.50/files/wrestic/wrestic
        curl -sL $(curl -s https://api.github.com/repos/alvaro17f/wrestic/releases/latest | grep browser_download_url | cut -d '"' -f 4) | sudo tar zxf - -C /usr/local/bin --overwrite
        wget -qO /home/akanealw/.config/wrestic/wrestic.toml http://192.168.1.50/files/wrestic/wrestic-local.toml
        wget -qO /home/akanealw/scripts/wrestic-backup-to-truenas.sh http://192.168.1.50/scripts/wrestic/wrestic-backup-to-truenas-local.sh
        sed -i "s/changemepls/$HOSTNAME/g" /home/akanealw/.config/wrestic/wrestic.toml
        sed -r 's/(resticbackups)(.*)/\1\L\2\E/g' /home/akanealw/.config/wrestic/wrestic.toml > /home/akanealw/.config/wrestic/wrestic2.toml
        mv /home/akanealw/.config/wrestic/wrestic.toml /home/akanealw/.config/wrestic/wresticbackup.toml
        mv /home/akanealw/.config/wrestic/wrestic2.toml /home/akanealw/.config/wrestic/wrestic.toml
        rm .config/wrestic/wresticbackup.toml
        chown -R akanealw:akanealw /home/akanealw/.config
        chown -R akanealw:akanealw /home/akanealw/restic
        chown -R akanealw:akanealw /home/akanealw/scripts
        chmod +x /home/akanealw/scripts/wrestic-backup-to-truenas.sh
        chmod +x /usr/local/bin/wrestic
    else
        echo "Wrestic is already configured."
fi