init: 提交 files 服务初始代码

Co-authored-by: Cursor <cursoragent@cursor.com>

scripts/pack.ps1

@@ -0,0 +1,27 @@
+# 保存调用进程的 Go 构建环境，脚本结束后恢复。
+$hasGOOS = Test-Path Env:GOOS
+$hasGOARCH = Test-Path Env:GOARCH
+$hasGOFLAGS = Test-Path Env:GOFLAGS
+$originalGOOS = $env:GOOS
+$originalGOARCH = $env:GOARCH
+$originalGOFLAGS = $env:GOFLAGS
+
+Push-Location (Join-Path $PSScriptRoot '..')
+try {
+    New-Item -ItemType Directory -Force -Path './build' | Out-Null
+
+    $env:GOOS = 'linux'
+    $env:GOARCH = 'amd64'
+    $env:GOFLAGS = '-buildvcs=false'
+
+    & go build -o './build/ops-files' './cmd/main/main.go'
+    if ($LASTEXITCODE -ne 0) {
+        throw "go build 失败，退出码：$LASTEXITCODE"
+    }
+}
+finally {
+    if ($hasGOOS) { $env:GOOS = $originalGOOS } else { Remove-Item Env:GOOS }
+    if ($hasGOARCH) { $env:GOARCH = $originalGOARCH } else { Remove-Item Env:GOARCH }
+    if ($hasGOFLAGS) { $env:GOFLAGS = $originalGOFLAGS } else { Remove-Item Env:GOFLAGS }
+    Pop-Location
+}