#!/usr/bin/env bash
# 代码已更新（git pull）后执行：刷新 venv、重建 web-console、重启控制面与 Caddy 边缘。
# 不需要也不应代替首次装机；不等价于 install-hub / install-business / install-all。
set -euo pipefail

SELF_DIR="$(cd "$(dirname "$0")" && pwd)"
INSTALL_TAG="upgrade"
. "$SELF_DIR/lib/common.sh"

ensure_root "$@"
load_env

# git pull 若以 root 执行，避免 live 用户无法写 venv / node_modules
chown -R live:live "$ROOT_DIR" || true

log "Refreshing Python venv + requirements"
prepare_python_runtime

log "Rebuilding web-console (npm)"
prepare_web_console

log "Restarting live-console.service"
systemctl daemon-reload
systemctl restart live-console.service

if [ "${ENABLE_LIVE_EDGE_PROXY:-1}" = "1" ]; then
  log "Regenerating Caddyfile and restarting live-edge.service"
  install_live_edge_proxy
else
  log "ENABLE_LIVE_EDGE_PROXY is not 1 — skipping live-edge (direct :${PORT})"
fi

ok=0
for _ in 1 2 3 4 5 6; do
  if curl -sf -m 6 "http://127.0.0.1:${PORT}/health" >/dev/null; then
    ok=1
    break
  fi
  sleep 2
done
if [ "$ok" = 1 ]; then
  log "Health check OK on http://127.0.0.1:${PORT}/health"
else
  log "WARN: health check failed — see: journalctl -u live-console.service -n 80 --no-pager"
  exit 1
fi

cat <<EOF

Upgrade done. Open:
  http://${HOSTNAME_ALIAS}.local/     (port 80, if live-edge active)
  http://${HOSTNAME_ALIAS}.local:${PORT}/   (direct)

Next time after git pull, run: sudo bash upgrade-live.sh
(No need for install-all.sh unless you change OS-level stack or first install.)
EOF