From 0a1d4275ee7fd83641274e6994a6970ca5e52c7c Mon Sep 17 00:00:00 2001
From: Mattia Tadini <tadini@poloinformatico.it>
Date: Mon, 10 Nov 2025 09:20:50 +0000
Subject: [PATCH] Add install-AdHoc-Backup.ps1

---
 install-AdHoc-Backup.ps1 | 61 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 install-AdHoc-Backup.ps1

diff --git a/install-AdHoc-Backup.ps1 b/install-AdHoc-Backup.ps1
new file mode 100644
index 0000000..f5c670d
--- /dev/null
+++ b/install-AdHoc-Backup.ps1
@@ -0,0 +1,61 @@
+# install-AdHoc-Backup.ps1
+# Uso tipico:
+#   iwr -useb https://<il-tuo-raw-url>/install-AdHoc-Backup.ps1 | iex
+# Opzioni:
+#   ... } -ForceConfig      # sovrascrive backup.conf se già esiste
+#   ... } -NoRun            # installa senza eseguire il backup
+#   ... } -AdHocArgs '-WhatIf'  # argomenti aggiuntivi da passare allo script di backup
+
+param(
+  [string]$InstallDir = 'C:\polo\scripts',
+  [string]$ScriptUrl  = 'https://gitea.poloinformatico.it/Mattia/Backup-AdHoc/raw/branch/main/AdHoc_Backup.ps1',
+  [string]$ConfigUrl  = 'https://gitea.poloinformatico.it/Mattia/Backup-AdHoc/raw/branch/main/backup.conf',
+  [switch]$ForceConfig,
+  [switch]$NoRun,
+  [string[]]$AdHocArgs
+)
+
+$ErrorActionPreference = 'Stop'
+try { [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12 -bor [Net.SecurityProtocolType]::Tls13 } catch {}
+
+# 1) Crea cartella di destinazione
+if (-not (Test-Path -LiteralPath $InstallDir)) {
+  New-Item -ItemType Directory -Path $InstallDir -Force | Out-Null
+}
+
+# 2) Scarica i due file
+$ScriptPath = Join-Path $InstallDir 'AdHoc-Backup.ps1'  # <- nome finale con trattino
+$ConfigPath = Join-Path $InstallDir 'backup.conf'
+
+Write-Host "Scarico script: $ScriptUrl -> $ScriptPath"
+Invoke-WebRequest -UseBasicParsing -Uri $ScriptUrl -OutFile $ScriptPath
+
+if ((-not (Test-Path -LiteralPath $ConfigPath)) -or $ForceConfig.IsPresent) {
+  Write-Host "Scarico config: $ConfigUrl -> $ConfigPath"
+  Invoke-WebRequest -UseBasicParsing -Uri $ConfigUrl -OutFile $ConfigPath
+} else {
+  Write-Host "Config già presente, non sovrascrivo (usa -ForceConfig per forzare)."
+}
+
+# 3) Sblocca eventuali zone mark
+foreach ($p in @($ScriptPath, $ConfigPath)) {
+  if (Test-Path -LiteralPath $p) {
+    Unblock-File -LiteralPath $p -ErrorAction SilentlyContinue
+  }
+}
+
+# 4) Esegui lo script (se non esplicitamente evitato)
+if (-not $NoRun.IsPresent) {
+  Write-Host "Avvio: $ScriptPath"
+  # Se il tuo AdHoc-Backup richiede la config, la passiamo in modo esplicito:
+  $argsToPass = @()
+  if (Test-Path -LiteralPath $ConfigPath) {
+    $argsToPass += @('-Config', $ConfigPath)
+  }
+  if ($AdHocArgs) {
+    $argsToPass += $AdHocArgs
+  }
+
+  # Esegui in un processo figlio con ExecutionPolicy limitata al processo
+  & powershell -NoProfile -ExecutionPolicy Bypass -File $ScriptPath @argsToPass
+}