VeraCrypt

$ErrorActionPreference = 'Stop';

$packageName= 'veracrypt'
$toolsDir   = $(Split-Path -parent $MyInvocation.MyCommand.Definition)
$url        = 'https://launchpad.net/veracrypt/trunk/1.23/+download/VeraCrypt%20Setup%201.23-Hotfix-2.exe'

$packageArgs = @{
  packageName   = $packageName
  fileType      = 'EXE'
  url           = $url

  silentArgs = "" # Silent installation discussion: https://veracrypt.codeplex.com/discussions/579539

  softwareName  = 'VeraCrypt*'
  checksum      = 'D55C26807A591643DD4C21AC0FFAAA733AAFA52307D36ED9A95ED0A5EF35E4FE'
  checksumType  = 'sha256'
}

#Thanks to dtgm and the GitHub package for ideas.
$ahkExe = 'AutoHotKey'
$ahkFile = Join-Path $toolsDir "veracryptInstall.ahk"
$ahkProc = Start-Process -FilePath $ahkExe `
                         -ArgumentList $ahkFile `
                         -PassThru

$ahkId = $ahkProc.Id
Write-Debug "$ahkExe start time:`t$($ahkProc.StartTime.ToShortTimeString())"
Write-Debug "Process ID:`t$ahkId"

Install-ChocolateyPackage @packageArgs

$packageName = "veracrypt"
$fileType = "exe"
$args = "/u"

$is64bit = Get-ProcessorBits 64

if ($is64bit) {
  $setupExePath = (Get-ItemProperty HKLM:\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\VeraCrypt).UninstallString.split('"')[1]
}
else {
  $setupExePath = (Get-ItemProperty HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\VeraCrypt).UninstallString.split('"')[1]
}

#Thanks to dtgm and the GitHub package for ideas.
$scriptPath = $(Split-Path -parent $MyInvocation.MyCommand.Definition)
$ahkFile = Join-Path $scriptPath "veracryptUninstall.ahk"
$ahkRun = "$Env:Temp\$(Get-Random).ahk"

Copy-Item $ahkFile "$ahkRun" -Force
$ahkProc = Start-Process -FilePath 'AutoHotKey' `
					   -ArgumentList $ahkRun `
					   -PassThru
Write-Debug "$ahkRun start time:`t$($ahkProc.StartTime.ToShortTimeString())"
Write-Debug "$ahkRun process ID:`t$($ahkProc.Id)"

Uninstall-ChocolateyPackage $packageName $fileType $args $setupExePath

Remove-Item "$ahkRun" -Force

#NoEnv  ; Recommended for performance and compatibility with future AutoHotkey releases.
#NoTrayIcon
;#Warn  ; Enable warnings to assist with detecting common errors.
SendMode Input  ; Recommended for new scripts due to its superior speed and reliability.
SetWorkingDir %A_ScriptDir%  ; Ensures a consistent starting directory.
SetTitleMatchMode, 1
SetControlDelay -1

winTitleInstall = VeraCrypt Setup
upgradeVeraCrypt = 0

WinWait, %winTitleInstall%, , 300
WinActivate
; BlockInput, Off

; Language selection
ControlClick, OK, %winTitleInstall%,,,, NA

; License terms
WinWait, %winTitleInstall%, license
ControlClick, I &accept the license terms, %winTitleInstall%,,,, NA
ControlClick, &Next >, %winTitleInstall%,,,, NA

; Type of install
WinWait, %winTitleInstall%, Wizard Mode, , 2
if !(ErrorLevel) {
	ControlClick, &Next >, %winTitleInstall%,,,, NA
}

Sleep, 200

; Upgrade or Install
IfWinExist, %winTitleInstall%, upgraded in the location,,
{
	ControlClick, Upgrade, %winTitleInstall%,,,, NA
	upgradeVeraCrypt = 1
}
else
	ControlClick, &Install, %winTitleInstall%,,,, NA

; Wait until the install process is finished
WinWait, %winTitleInstall% ahk_class #32770
ControlClick, OK, %winTitleInstall%,,,, NA

; Donation
WinWait, %winTitleInstall%, donation, , 10
if !(ErrorLevel) {
	Sleep, 200
	ControlClick, &Finish, %winTitleInstall%,,,, NA
}

; If doing an upgrade you are prompted to restart
if (upgradeVeraCrypt) {
	WinWait, %winTitleInstall%, computer must be restarted, , 2
	if !(ErrorLevel) {
		ControlClick, &No, %winTitleInstall%,,,, NA
	}
}
else {
	; Help / manual suggestion	
	WinWait, %winTitleInstall%, If you have never used VeraCrypt before, , 2
	if !(ErrorLevel) {
		ControlClick, &No, %winTitleInstall%,,,, NA
	}
}

#NoEnv  ; Recommended for performance and compatibility with future AutoHotkey releases.
#NoTrayIcon
; #Warn  ; Enable warnings to assist with detecting common errors.
SendMode Input  ; Recommended for new scripts due to its superior speed and reliability.
SetWorkingDir %A_ScriptDir%  ; Ensures a consistent starting directory.


WinWait, VeraCrypt Setup ahk_class VeraCryptCustomDlg, , 60
BlockInput On
WinActivate
ControlClick, &Uninstall, ahk_class VeraCryptCustomDlg
BlockInput Off

WinWait, VeraCrypt Setup ahk_class #32770, , 60
BlockInput On
WinActivate
Send {Enter}
BlockInput Off

WinWait, VeraCrypt Setup ahk_class VeraCryptCustomDlg, , 60
BlockInput On
WinActivate
ControlClick, &Finish, ahk_class VeraCryptCustomDlg
BlockInput Off