ci(windows): GitHub 云构建 Windows 安装器暂存 NAS + 发版可选来源(home/github)

家里 Windows runner 关机时的备用构建源。
- windows.yml: 构建 Inno 安装器(复用 compile-windows.sh)→ 暂存 NAS gitea winstage-v<版本>
- deploy-client.yml: build-windows 加 home/github 开关(参数 windows_source 优先,变量 WINDOWS_SOURCE 兜底),新增 build-windows-ci 从 NAS 按版本拉取
- stage/fetch 脚本: 版本强匹配,拉不到硬失败

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01P9G7E3wmAYL9KeYCVZVsqu

.github/workflows/windows.yml

@@ -1,19 +1,32 @@
-name: Build Windows (jiu client)
+name: Build & Stage Windows (jiu client)
 
+# GitHub 云构建 Windows 桌面安装器（Inno），并暂存到 NAS gitea 的 winstage-v<版本>。
+# 用途：家里那台 Windows runner 关机/连不上时的备用构建源。发版时把 gitea 仓库变量
+# WINDOWS_SOURCE 设为 github，deploy-client 就会按同版本从 NAS 拉这里暂存的安装器。
+# 版本匹配：workflow_dispatch 填 ver（发版要 tag 的版本）；push 触发则取 client/pubspec.yaml。
 on:
   workflow_dispatch:
+    inputs:
+      ver:
+        description: '版本号 (如 1.2.3；留空取 client/pubspec.yaml)。暂存到 winstage-v<版本>，发版按同版本拉取。'
+        required: false
+        default: ''
   push:
     branches: [ main ]
     paths:
       - 'client/**'
       - '.github/workflows/windows.yml'
+      - 'scripts/ci/compile-windows.sh'
+      - 'deploy/windows/**'
 
 jobs:
-  build-windows:
+  build-stage-windows:
     runs-on: windows-latest
-    defaults:
-      run:
-        working-directory: client
+    env:
+      # 覆盖 _env.sh 的中国镜像默认值：GitHub runner 在美国，用国际源更快更稳。
+      PUB_HOSTED_URL: https://pub.dev
+      FLUTTER_STORAGE_BASE_URL: https://storage.googleapis.com
+      GOPROXY: https://proxy.golang.org,direct
     steps:
       - uses: actions/checkout@v4
 
@@ -21,25 +34,40 @@ jobs:
         with:
           channel: stable
 
-      - run: flutter --version
-
       - run: flutter config --enable-windows-desktop
 
-      - run: flutter pub get
-
-      - run: flutter build windows --release --dart-define=BASE_URL=https://jiu.51yanmei.com --dart-define=PUBLIC_URL=https://jiu.51yanmei.com
-
-      - name: Package Release
+      - name: Install Inno Setup (idempotent)
         shell: pwsh
-        run: |
-          $rel = Get-ChildItem -Path build/windows -Recurse -Directory -Filter Release |
-                 Where-Object { $_.FullName -match 'runner' } | Select-Object -First 1
-          if (-not $rel) { throw 'Release dir not found' }
-          Write-Host "Release dir: $($rel.FullName)"
-          Compress-Archive -Path "$($rel.FullName)/*" -DestinationPath jiu-windows-x64.zip -Force
+        run: powershell -NoProfile -ExecutionPolicy Bypass -File scripts/ci/install-innosetup.ps1
 
-      - uses: actions/upload-artifact@v4
+      - name: Resolve version
+        id: ver
+        shell: bash
+        run: |
+          v="${{ inputs.ver }}"
+          if [ -z "$v" ]; then
+            v=$(grep -E '^version:' client/pubspec.yaml | head -1 | sed -E 's/^version:[[:space:]]*//; s/\+.*//')
+          fi
+          echo "ver=$v" >> "$GITHUB_OUTPUT"
+          echo "解析版本: $v"
+
+      # 复用与家里 runner 完全相同的构建脚本 → 产出 dist/jiu-windows-x64-setup.exe，
+      # 保证云构建与家里构建出的安装器一致（BASE_URL/PUBLIC_URL=https://jiu.51yanmei.com）。
+      - name: Build Windows installer (Inno)
+        shell: bash
+        run: bash scripts/ci/compile-windows.sh "client-v${{ steps.ver.outputs.ver }}"
+
+      - name: Upload installer artifact (GitHub 备份，可直接下载)
+        uses: actions/upload-artifact@v4
         with:
-          name: jiu-windows-x64
-          path: client/jiu-windows-x64.zip
+          name: jiu-windows-x64-setup
+          path: dist/jiu-windows-x64-setup.exe
           if-no-files-found: error
+
+      - name: Stage installer → NAS gitea (winstage-v<版本>)
+        shell: bash
+        env:
+          FORGEJO_URL: ${{ secrets.FORGEJO_URL }}
+          FORGEJO_TOKEN: ${{ secrets.FORGEJO_TOKEN }}
+          GITEA_REPOSITORY: ${{ vars.GITEA_REPOSITORY || 'wangjia/jiu' }}
+        run: bash scripts/ci/stage-windows-forgejo.sh "client-v${{ steps.ver.outputs.ver }}"