#!/bin/bash
# 91短剧正式服：构建 → 测试 → Linux standalone + MD5 → 可选触发 rsupdate.sh。
set -euo pipefail
SCRIPT_DIR=$(cd "$(dirname "$0")" && pwd)
cd "$SCRIPT_DIR"
source "$SCRIPT_DIR/scripts/deploy-common.sh"
JUMP_HOST="${DEPLOY_JUMP_HOST:-server@34.92.204.175}"
# 压缩包上传完成后，在同一目录执行服务器现有的 rsupdate.sh。
JUMP_DIR="${DEPLOY_JUMP_DIR:-/home/server/web_91dj/h5}"
# valid_path 限制目录为安全字符；命令文本与手动执行一致，兼容 SSH 命令白名单。
REMOTE_UPDATE_COMMAND="cd ${JUMP_DIR%/} && bash rsupdate.sh"
SCP_PORT="${DEPLOY_SCP_PORT:-22889}"
SSH_PORT="${DEPLOY_SSH_PORT:-22889}"
TARGET_ARCH="${DEPLOY_TARGET_ARCH:-x64}"
TARGET_LIBC="${DEPLOY_TARGET_LIBC:-glibc}"
PACKAGE_NAME="${DEPLOY_PACKAGE_NAME:-web_91dj_h5.tar.gz}"
MD5_NAME="${PACKAGE_NAME%.tar.gz}.md5"
RELEASE="$SCRIPT_DIR/dist/production-linux-$TARGET_ARCH-$TARGET_LIBC"
PACKAGE_ONLY=0
for argument in "$@"; do
  case "$argument" in
    --dry-run) DEPLOY_DRY_RUN=1 ;;
    --package-only) PACKAGE_ONLY=1 ;;
    -h|--help)
      printf '用法：%s [--dry-run] [--package-only]\n' "$0"
      printf '仅打包：--package-only。仅预览：--dry-run（不构建、不联网）。\n'
      printf '上传目标：%s:%s/；上传成功后在该目录执行 bash rsupdate.sh。\n' "$JUMP_HOST" "${JUMP_DIR%/}"
      printf '可覆盖 DEPLOY_JUMP_HOST、DEPLOY_JUMP_DIR、DEPLOY_SCP_PORT（%s）、DEPLOY_SSH_PORT（%s）、DEPLOY_PACKAGE_NAME（%s）、DEPLOY_TARGET_ARCH（x64/arm64）、DEPLOY_TARGET_LIBC（glibc/musl）。\n' "$SCP_PORT" "$SSH_PORT" "$PACKAGE_NAME"
      exit 0 ;;
    *) fail "不支持的参数 $argument" ;;
  esac
done
case "$TARGET_ARCH" in x64|arm64) ;; *) fail 'DEPLOY_TARGET_ARCH 仅支持 x64 或 arm64' ;; esac
case "$TARGET_LIBC" in glibc|musl) ;; *) fail 'DEPLOY_TARGET_LIBC 仅支持 glibc 或 musl' ;; esac
[[ "$PACKAGE_NAME" =~ ^[a-zA-Z0-9_][a-zA-Z0-9_.-]*\.tar\.gz$ ]] || fail 'DEPLOY_PACKAGE_NAME 必须是 .tar.gz 文件名'
if [ "$PACKAGE_ONLY" = 0 ] && [ "${DEPLOY_DRY_RUN:-0}" != 1 ]; then
  valid_host "$JUMP_HOST" DEPLOY_JUMP_HOST; valid_path "$JUMP_DIR" DEPLOY_JUMP_DIR
  valid_port "$SCP_PORT" DEPLOY_SCP_PORT; valid_port "$SSH_PORT" DEPLOY_SSH_PORT
  need ssh; need scp; need tee
fi
check_local production
if [ "${DEPLOY_DRY_RUN:-0}" = 1 ]; then
  printf 'DRY RUN：正式环境；Linux %s/%s；不构建、不连接服务器。\n' "$TARGET_ARCH" "$TARGET_LIBC"; public_profile production
  printf '  npm run check → npm run bundle → npm run bundle:linux -- %s %s\n' "$TARGET_ARCH" "$TARGET_LIBC"
  printf '  保留 standalone 裁剪依赖，仅安装 lockfile 中目标 Linux 的 Sharp/libvips。\n'
  printf '  生成 %s + %s（纯 MD5 hash）。\n' "$PACKAGE_NAME" "$MD5_NAME"
  if [ "$PACKAGE_ONLY" = 1 ]; then printf '  仅生成本地包。\n'
  else
    printf '  scp -P %s %s %s %s:%s/\n' "$SCP_PORT" "$PACKAGE_NAME" "$MD5_NAME" "$JUMP_HOST" "${JUMP_DIR%/}"
    printf '  ssh -p %s %s "%s"\n' "$SSH_PORT" "$JUMP_HOST" "$REMOTE_UPDATE_COMMAND"
  fi
  exit 0
fi
need tar
command -v md5sum >/dev/null || command -v md5 >/dev/null || fail '缺少 md5sum 或 macOS md5'
lock_build
step '构建正式环境并运行回归测试'
npm run check
step '整理正式环境 standalone 和目标 Linux 原生依赖'
npm run bundle
npm run bundle:linux -- "$TARGET_ARCH" "$TARGET_LIBC"
for file in start.mjs server.js .next/BUILD_ID config/production.env runtime-target.json; do
  [ -s "$RELEASE/$file" ] || fail "正式包缺少 $file"
done
for directory in node_modules .next/static public; do [ -d "$RELEASE/$directory" ] || fail "正式包缺少 $directory"; done
step "生成 $PACKAGE_NAME"
TEMP_PACKAGE=$(mktemp "$SCRIPT_DIR/dist/.production-archive.XXXXXX")
if ! COPYFILE_DISABLE=1 COPY_EXTENDED_ATTRIBUTES_DISABLE=1 tar --no-xattrs \
  --exclude='._*' --exclude='.DS_Store' --exclude='.env*' --exclude='*.local.env' --exclude='*.log' \
  -czf "$TEMP_PACKAGE" -C "$RELEASE" .; then
  rm -f "$TEMP_PACKAGE"; fail '压缩失败'
fi
tar -tzf "$TEMP_PACKAGE" >/dev/null
mv -f "$TEMP_PACKAGE" "$PACKAGE_NAME"
chmod 600 "$PACKAGE_NAME"
if command -v md5sum >/dev/null; then md5sum "$PACKAGE_NAME" | awk '{print $1}' > "$MD5_NAME"
else md5 -q "$PACKAGE_NAME" > "$MD5_NAME"; fi
printf '正式包：%s/%s；校验：%s/%s\n' "$SCRIPT_DIR" "$PACKAGE_NAME" "$SCRIPT_DIR" "$MD5_NAME"
if [ "$PACKAGE_ONLY" = 1 ]; then exit 0; fi
step "上传到 $JUMP_HOST:$JUMP_DIR/"
scp -P "$SCP_PORT" "$PACKAGE_NAME" "$MD5_NAME" "$JUMP_HOST:${JUMP_DIR%/}/"
step '执行正式服 rsupdate.sh'
printf '远端命令：%s\n' "$REMOTE_UPDATE_COMMAND"
RUN_LOG=$(mktemp "$SCRIPT_DIR/dist/production-rsupdate.XXXXXX")
if ! ssh -p "$SSH_PORT" "$JUMP_HOST" "$REMOTE_UPDATE_COMMAND" 2>&1 | tee "$RUN_LOG"; then fail "rsupdate.sh 执行失败，日志：$RUN_LOG"; fi
if ! node - "$RUN_LOG" <<'NODE'
const output=require('node:fs').readFileSync(process.argv[2],'utf8').replace(/\x1b\[[0-?]*[ -/]*[@-~]/g,'');
if(/\b(?:BACKOFF|FATAL|ERROR)\b|\bspawn\s+error\b/i.test(output))process.exit(1);
NODE
then fail "远端输出包含失败状态，日志：$RUN_LOG"; fi
printf '正式服 rsupdate.sh 执行完成；请核对远端服务状态。日志：%s\n' "$RUN_LOG"