#!/usr/bin/env bash
# ==============================================================================
# Opruimen van oude standalone Jackett installatie op vmserver (10.2.0.4)
# ==============================================================================
set -euo pipefail

CLUSTER_HOST="10.2.0.4"
SSH_USER="bart"

COLOR_GREEN="\033[0;32m"
COLOR_YELLOW="\033[1;33m"
COLOR_RED="\033[0;31m"
COLOR_BLUE="\033[0;34m"
COLOR_RESET="\033[0m"

log_info() { echo -e "${COLOR_GREEN}[INFO]${COLOR_RESET} $1"; }
log_step() { echo -e "\n${COLOR_BLUE}==>${COLOR_RESET} ${COLOR_GREEN}$1${COLOR_RESET}"; }
log_warn() { echo -e "${COLOR_YELLOW}[WARN]${COLOR_RESET} $1"; }

echo "========================================================================"
echo "   OPRUIMEN OUDE STANDALONE JACKETT OP ${CLUSTER_HOST}"
echo "========================================================================"
echo "Dit stopt en verwijdert de oude standalone bestanden op ${CLUSTER_HOST}:"
echo " - /etc/systemd/system/jackett.service"
echo " - /opt/Jackett (oude binaries & updater)"
echo " - /home/bart/.config/Jackett (config is gemigreerd naar K8s PVC & backup in /storage/backups/)"
echo "========================================================================"
echo ""

read -p "Weet je zeker dat je de oude standalone Jackett bestanden wilt verwijderen? (j/N): " -r CONFIRM
if [[ ! "$CONFIRM" =~ ^[jJyY]$ ]]; then
    log_info "Opruimen geannuleerd."
    exit 0
fi

log_step "Verwijderen van systemd service en programmabestanden op ${CLUSTER_HOST}..."
ssh -t "${SSH_USER}@${CLUSTER_HOST}" "
    echo '--> Stoppen en uitschakelen van jackett.service...'
    sudo systemctl stop jackett 2>/dev/null || true
    sudo systemctl disable jackett 2>/dev/null || true
    sudo rm -f /etc/systemd/system/jackett.service
    sudo systemctl daemon-reload
    sudo systemctl reset-failed 2>/dev/null || true

    echo '--> Verwijderen van /opt/Jackett...'
    sudo rm -rf /opt/Jackett

    echo '--> Verwijderen van /home/bart/.config/Jackett...'
    sudo rm -rf /home/bart/.config/Jackett

    echo '--> Opslagruimte controleren...'
    df -h / /datadisk /storage
"

echo ""
log_info "De oude standalone Jackett is succesvol opgeruimd!"
echo "Alle verkeer naar poort 9117 en /jackett loopt nu direct via de Kubernetes pod."