#!/usr/bin/env bash
set -euo pipefail

# 🧼 Nettoyage écran
clear

BASE_URL="https://git.thomasmlg.fr/thomas/Docker/raw/branch/release"
WORKDIR="/opt/lxc-updater"

# 📁 Logs par date
LOG_ROOT="/var/log/lxc-updater-TM"
DATE="$(date +%F)"
TS="$(date +%H%M%S)"
LOG_DIR="${LOG_ROOT}/${DATE}"
RUN_LOG="${LOG_DIR}/lxc-updater-run.log"
RUN_LOG_ARCHIVE="${LOG_DIR}/lxc-updater-run-${TS}.log"

mkdir -p "$WORKDIR" "$LOG_DIR"
: > "$RUN_LOG"
: > "$RUN_LOG_ARCHIVE"

log() {
  echo "$1"
  echo "$1" >>"$RUN_LOG"
  echo "$1" >>"$RUN_LOG_ARCHIVE"
}

log "🧰 LXC Updater (TM)"
log "🖥️ Conteneur : $(hostname)"
log "📅 Date : ${DATE}  🕒 Heure : ${TS}"

log "⬇️ Téléchargement des scripts..."
curl -fsSL "${BASE_URL}/detect.sh" -o "${WORKDIR}/detect.sh" >>"$RUN_LOG" 2>&1
curl -fsSL "${BASE_URL}/update.sh" -o "${WORKDIR}/update.sh" >>"$RUN_LOG" 2>&1
chmod +x "${WORKDIR}/detect.sh" "${WORKDIR}/update.sh"

MODE="$("${WORKDIR}/detect.sh")"
log "🧭 Mode de mise à jour : ${MODE}"

log "🚀 Lancement de la mise à jour..."
"${WORKDIR}/update.sh" "${MODE}"

log "🧾 Log run : ${RUN_LOG}"
log "🗃️ Archive run : ${RUN_LOG_ARCHIVE}"
log "🎉 Terminé"