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

release_dir="${1:?usage: activate-release.sh <release-dir>}"
runtime_root="${MAIBOT_RUNTIME_ROOT:-/root/maibot-offline}"

case "$runtime_root" in
  /root/maibot-offline|/root/maibot-offline/*) ;;
  *)
    echo "runtime root must stay under /root/maibot-offline" >&2
    exit 1
    ;;
esac

if [ ! -d "$release_dir" ]; then
  echo "release dir not found: $release_dir" >&2
  exit 1
fi

mkdir -p \
  "$runtime_root" \
  "$runtime_root/data/MaiMBot" \
  "$runtime_root/data/MaiMBot/emoji" \
  "$runtime_root/data/MaiMBot/plugins" \
  "$runtime_root/data/MaiMBot/logs" \
  "$runtime_root/data/qq" \
  "$runtime_root/depends-data" \
  "$runtime_root/docker-config/mmc" \
  "$runtime_root/docker-config/napcat"

python3 - "$release_dir" "$runtime_root" <<'PY'
from pathlib import Path
import shutil
import sys

src = Path(sys.argv[1]).resolve()
dst = Path(sys.argv[2]).resolve()

skip_names = {
    ".git",
    ".gitea",
    ".github",
    ".venv",
    "data",
    "docker-config",
    "depends-data",
    "logs",
    "plugins",
    "acme",
    "backups",
    "bin",
    "_staging",
}
skip_suffixes = {".pem", ".key", ".tar", ".tgz", ".zip"}

for item in src.iterdir():
    if item.name in skip_names or item.suffix in skip_suffixes:
        continue

    target = dst / item.name
    if target.exists():
        if target.is_dir() and not target.is_symlink():
            shutil.rmtree(target)
        else:
            target.unlink()

    if item.is_dir():
        shutil.copytree(
            item,
            target,
            ignore=shutil.ignore_patterns("__pycache__", "*.pyc", "*.pyo"),
        )
    else:
        shutil.copy2(item, target)
PY

cd "$runtime_root"
docker build -f deploy/server-maibot/Dockerfile.offline -t maibot-offline:latest .
docker compose -f deploy/server-maibot/docker-compose.server.yml up -d