Initial import with GitLab CI/CD and registry deploy flow

scripts/restore_data.ps1

@@ -0,0 +1,30 @@
+param(
+  [string]$BackupZip = "",
+  [string]$TargetDir = "e:\Zhan\.data"
+)
+
+if ($BackupZip -eq "") {
+  $latest = Get-ChildItem -Path "e:\Zhan\backups" -Filter "*.zip" -ErrorAction SilentlyContinue | Sort-Object LastWriteTime -Descending | Select-Object -First 1
+  if ($null -eq $latest) {
+    Write-Error "No backup zip found in e:\Zhan\backups and BackupZip not provided."
+    exit 1
+  }
+  $BackupZip = $latest.FullName
+}
+
+if (!(Test-Path $BackupZip)) {
+  Write-Error "Backup zip not found: $BackupZip"
+  exit 1
+}
+
+if (Test-Path $TargetDir) {
+  $bakDir = "$TargetDir.bak.$((Get-Date).ToString('yyyyMMdd_HHmmss'))"
+  Move-Item -Path $TargetDir -Destination $bakDir
+  Write-Host "Existing data moved to:" $bakDir
+}
+
+New-Item -ItemType Directory -Force -Path $TargetDir | Out-Null
+Expand-Archive -Path $BackupZip -DestinationPath $TargetDir -Force
+
+Write-Host "Data restored from:" $BackupZip
+Write-Host "Target directory:" $TargetDir