From 84b08e5abeb529e0b68a03d14d9de9b954bfa4d8 Mon Sep 17 00:00:00 2001
From: aaron <aaron@aaronlangham.com>
Date: Mon, 18 Dec 2023 18:01:19 +0000
Subject: [PATCH] Upload files to "/"

---
 Enable-VSSScheduledTasks.ps1 | 68 ++++++++++++++++++++++++++++++++++++
 Fix-FileSystem.ps1           |  7 ++++
 Fix-NoTaskbar.bat            |  4 +++
 Get-InstalledPrograms.ps1    |  3 ++
 Get-OSTFileSize.ps1          | 26 ++++++++++++++
 5 files changed, 108 insertions(+)
 create mode 100644 Enable-VSSScheduledTasks.ps1
 create mode 100644 Fix-FileSystem.ps1
 create mode 100644 Fix-NoTaskbar.bat
 create mode 100644 Get-InstalledPrograms.ps1
 create mode 100644 Get-OSTFileSize.ps1

diff --git a/Enable-VSSScheduledTasks.ps1 b/Enable-VSSScheduledTasks.ps1
new file mode 100644
index 0000000..69aeacb
--- /dev/null
+++ b/Enable-VSSScheduledTasks.ps1
@@ -0,0 +1,68 @@
+#Script to Enable Volume Shadow Copies with Custom Schedule, and disable any Default VSS tasks if there are any.
+
+#Setting Variables
+$logPath = "C:\Logs"
+$date = Get-Date -Format yyyy-MM-dd
+$ScheduledTasks = @()
+$DisabledTasks = @()
+
+New-Item -ItemType Directory -Force -Path $logPath
+
+#Enable VSS and Set tasks
+$Disks = Get-Volume | Where-Object {$_.DriveType -eq "Fixed"} | Where-Object {$_.DriveLetter -ne $null} | Where-Object {$_.Size -gt 5GB}
+
+$offset = New-TimeSpan
+$offsetInterval = New-TimeSpan -Minutes 15
+
+foreach ($Disk in $Disks) {
+    # Enable Shadows
+    vssadmin add shadowstorage /for=$($Disk.DriveLetter): /on=$($Disk.DriveLetter): /maxsize=10%
+    # Set Shadow Copy Scheduled Task for C: 06:00, 12:00 and 17:00
+
+    $time1 = New-TimeSpan -Hours 6
+    $time2 = New-TimeSpan -Hours 12
+    $time3 = New-TimeSpan -Hours 17
+
+    $Argument = "-command ""C:\Windows\system32\vssadmin.exe create shadow /for=$($Disk.DriveLetter):"""
+    $Action = new-scheduledtaskaction -execute "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Argument $Argument
+    $Trigger1 = new-scheduledtasktrigger -daily -at ($time1 + $offset).ToString()
+    $Trigger2 = new-scheduledtasktrigger -daily -at ($time2 + $offset).ToString()
+    $Trigger3 = new-scheduledtasktrigger -daily -at ($time3 + $offset).ToString()
+    Register-ScheduledTask -TaskName "ShadowCopy $($Disk.DriveLetter) drive" -Trigger $Trigger1,$Trigger2,$Trigger3 -Action $Action -Description "ShadowCopy for $($Disk.DriveLetter) drive" -user "NT AUTHORITY\SYSTEM" -RunLevel Highest -Force
+    $offset = $offset + $offsetInterval
+}
+
+#Disable Default tasks
+$ScheduledTasks = Get-ScheduledTask -TaskName "ShadowCopyVolume{*}"
+
+$DisabledTasks = foreach ($Task in $ScheduledTasks){Disable-ScheduledTask -TaskName $Task.TaskName}
+
+$DisabledTasks | ConvertTo-html -Property TaskName, State | Out-File "$logPath\$date-Shadows.html"
+
+if (!$DisabledTasks) {Write-Host "No Default VSS Tasks Disabled"}
+else {Write-Host "Default VSS Tasks have been disabled. Please see the log on Device to see details: C:\DiscStuff\Logs"}
+
+#Update Custom fields
+$ScheduledTasks = Get-ScheduledTask -TaskName "ShadowCopy*"
+$DefaultTasks = Get-ScheduledTask -TaskName "ShadowCopyVolume{*}"
+$CustomTasks = Get-ScheduledTask -TaskName "ShadowCopy * drive"
+
+$VSS = [PSCustomObject]@{
+    enabled = $false
+    type = $null
+}
+#No Tasks
+if ($ScheduledTasks -eq $null)
+    {Write-Host "No VSS Tasks"}
+#Default Tasks
+elseif ($DefaultTasks.State -ne "Disabled")
+    {Write-Host "Default VSS Tasks Enabled"; $VSS.enabled = $true; $VSS.type = "Default"}
+#Default Tasks Disabled and No Custom Tasks
+if (($DefaultTasks.State -eq "Disabled") -and ($CustomTasks -eq $null))
+    {Write-Host "Default VSS Tasks Disabled and NO Custom VSS Tasks"; $VSS.enabled = $false; $VSS.type = "Default"}
+#Default Tasks Disabled and Custom Tasks Enabled
+if ((($DefaultTasks.State -eq "Disabled") -or ($DefaultTasks -eq $null)) -and ($CustomTasks -ne $null))
+    {Write-Host "Default VSS Tasks Disabled and Custom VSS Tasks Enabled"; $VSS.enabled = $true; $VSS.type = "Custom"}
+
+if ($Host.Version.Major -gt 4){Write-Host $VSS}
+elseif ($Host.Version.Major -lt 5){$VSS}
diff --git a/Fix-FileSystem.ps1 b/Fix-FileSystem.ps1
new file mode 100644
index 0000000..93b87e6
--- /dev/null
+++ b/Fix-FileSystem.ps1
@@ -0,0 +1,7 @@
+# Runs the sfc and dism commands to fix any issues with a file system
+
+sfc /scannow
+dism /online /cleanup-image /CheckHealth
+dism /online /cleanup-image /ScanHealth
+dism /online /cleanup-image /startcomponentcleanup
+dism /online /cleanup-image /restorehealth
diff --git a/Fix-NoTaskbar.bat b/Fix-NoTaskbar.bat
new file mode 100644
index 0000000..cb081db
--- /dev/null
+++ b/Fix-NoTaskbar.bat
@@ -0,0 +1,4 @@
+# Force restarts Windows File Explorer to fix a bug where the task bar is missing.
+
+taskkill /f /im explorer.exe
+explorer.exe
diff --git a/Get-InstalledPrograms.ps1 b/Get-InstalledPrograms.ps1
new file mode 100644
index 0000000..6f1275f
--- /dev/null
+++ b/Get-InstalledPrograms.ps1
@@ -0,0 +1,3 @@
+# Gets a list of installed programs
+ 
+ Get-WmiObject -Class Win32_Product -Property Name | Select-Object name
diff --git a/Get-OSTFileSize.ps1 b/Get-OSTFileSize.ps1
new file mode 100644
index 0000000..3758938
--- /dev/null
+++ b/Get-OSTFileSize.ps1
@@ -0,0 +1,26 @@
+# Generates a list of all user's OST file sizes
+
+$UserFolder = "C:\Users"
+$OutlookFolder = "AppData\Local\Microsoft\Outlook"
+
+class OST {
+    [string]$name
+    [float]$size
+}
+
+Get-ChildItem -Path $UserFolder | ForEach-Object {
+    $User = $_
+    $Folder = "$User\$OutlookFolder"
+    if ($(Test-Path -Path $Folder)){
+        $FoundFiles = Get-ChildItem $Folder -Filter *.ost | Where-Object {$_.Length / 1GB -gt 1}
+        $FoundFiles | Select-Object FullName, Length | ForEach-Object {
+            $Name = $_.FullName
+            $Size = [Math]::Round(($_.Length / 1GB), 2)
+            $ost = [OST]::new()
+            $ost.name = $Name
+            $ost.size = $Size
+        }
+    }
+}
+
+$ost