punktfunk/packaging/windows/pack-host-installer.ps1

<#
.SYNOPSIS
  Build + sign the punktfunk Windows host installer (Inno Setup setup.exe).

.DESCRIPTION
  From a release `cargo build -p punktfunk-host --features nvenc` output (the exe), this:
    1. resolves a code-signing cert (supplied stable .pfx from CI secrets OR an ephemeral self-signed
       CN=unom - same scheme as the client's pack-msix.ps1) and exports the public .cer,
    2. signs the inner punktfunk-host.exe,
    3. stages the pf-vdisplay virtual-display driver bundle (unless -NoDriver),
    4. runs ISCC to build punktfunk-host-setup-<ver>.exe,
    5. signs the setup.exe (timestamp best-effort),
    6. emits HOST_SETUP_PATH / HOST_CER_PATH to GITHUB_ENV for the publish step.

  Idempotent; safe to re-run. Run on the Windows runner / dev box (MSVC + Windows SDK + Inno Setup).

.EXAMPLE
  pwsh -File pack-host-installer.ps1 -Version 0.2.137 -TargetDir C:\t\release -OutDir C:\t\out
#>
[CmdletBinding()]
param(
    [Parameter(Mandatory = $true)][string]$Version,                 # e.g. 0.2.137 or 1.4.0 (free-form)
    [Parameter(Mandatory = $true)][string]$TargetDir,               # cargo --release dir (has punktfunk-host.exe)
    [string]$OutDir = (Join-Path $TargetDir 'installer'),
    [string]$Publisher = 'CN=unom',
    [string]$PfxBase64 = $env:MSIX_CERT_PFX_B64,                    # reuse the client's signing secret
    [string]$PfxPassword = $env:MSIX_CERT_PASSWORD,
    [string]$FfmpegDir = $env:FFMPEG_DIR,                           # bundle its bin\*.dll (amf-qsv build)
    [string]$WebDir = $env:WEB_OUTPUT_DIR,                          # built web .output tree -> bundle the mgmt console
    [string]$ScriptingBundle = $env:SCRIPTING_BUNDLE,              # built runner-cli.js -> bundle the plugin/script runner
    [string]$BunExe = $env:BUN_EXE,                                # portable bun.exe runtime for the console + runner
    [string]$VbCableDir = $env:VBCABLE_DIR,                         # official base VB-CABLE package -> bundle the virtual mic
    [switch]$NoDriver,                                              # build without the bundled pf-vdisplay driver
    [switch]$NoSign                                                 # skip signing (local debug)
)
$ErrorActionPreference = 'Stop'
$ProgressPreference = 'SilentlyContinue'
# Keep the traditional "check $LASTEXITCODE myself" model: don't let pwsh 7.4 turn a non-zero native
# exit into a terminating error (it would bypass Sign-File's timestamp-then-retry fallback below).
$PSNativeCommandUseErrorActionPreference = $false

$here = Split-Path -Parent $MyInvocation.MyCommand.Path
$iss = Join-Path $here 'punktfunk-host.iss'
$exe = Join-Path $TargetDir 'punktfunk-host.exe'
if (-not (Test-Path $exe)) { throw "missing build artifact 'punktfunk-host.exe' in $TargetDir (did 'cargo build --release -p punktfunk-host --features nvenc' run?)" }
$trayExe = Join-Path $TargetDir 'punktfunk-tray.exe'
if (-not (Test-Path $trayExe)) { throw "missing build artifact 'punktfunk-tray.exe' in $TargetDir (did 'cargo build --release -p punktfunk-tray' run?)" }
New-Item -ItemType Directory -Force -Path $OutDir | Out-Null

# --- locate ISCC (Inno Setup) + signtool (Windows SDK) ---------------------------------------
function Find-Iscc {
    foreach ($p in @(
            'C:\Program Files (x86)\Inno Setup 6\ISCC.exe',
            'C:\Program Files\Inno Setup 6\ISCC.exe')) {
        if (Test-Path $p) { return $p }
    }
    $c = Get-Command iscc -ErrorAction SilentlyContinue
    if ($c) { return $c.Source }
    throw "ISCC.exe (Inno Setup 6, any 6.x) not found - install it (choco install innosetup -y)."
}
function Find-SdkTool([string]$name) {
    $root = 'C:\Program Files (x86)\Windows Kits\10\bin'
    $hit = Get-ChildItem -Path $root -Recurse -Filter $name -ErrorAction SilentlyContinue |
        Where-Object { $_.FullName -match '\\(10\.0\.\d+\.\d+)\\x64\\' } |
        Sort-Object { [version]([regex]::Match($_.FullName, '\\(10\.0\.\d+\.\d+)\\x64\\').Groups[1].Value) } |
        Select-Object -Last 1
    if (-not $hit) { throw "$name not found under $root - install the Windows 10/11 SDK." }
    $hit.FullName
}
$iscc = Find-Iscc
Write-Host "ISCC: $iscc"

# --- signing cert (supplied stable pfx OR ephemeral self-signed) -----------------------------
$pfxPath = Join-Path $OutDir 'signing.pfx'
$cerPath = Join-Path $OutDir "punktfunk-host-windows_${Version}.cer"
$signtool = $null
if (-not $NoSign) {
    $signtool = Find-SdkTool 'signtool.exe'
    Write-Host "signtool: $signtool"
    if ($PfxBase64) {
        Write-Host "signing with supplied code-signing cert (MSIX_CERT_PFX_B64)"
        [IO.File]::WriteAllBytes($pfxPath, [Convert]::FromBase64String($PfxBase64))
    }
    else {
        Write-Host "no MSIX_CERT_PFX_B64 -> generating an ephemeral self-signed cert (subject $Publisher)"
        if (-not $PfxPassword) { $PfxPassword = 'punktfunk' }
        $tmp = New-SelfSignedCertificate -Type Custom -Subject $Publisher `
            -KeyUsage DigitalSignature -FriendlyName 'punktfunk host (self-signed)' `
            -CertStoreLocation 'Cert:\CurrentUser\My' `
            -TextExtension @('2.5.29.37={text}1.3.6.1.5.5.7.3.3', '2.5.29.19={text}')
        $sec = ConvertTo-SecureString -String $PfxPassword -Force -AsPlainText
        Export-PfxCertificate -Cert "Cert:\CurrentUser\My\$($tmp.Thumbprint)" -FilePath $pfxPath -Password $sec | Out-Null
        Remove-Item "Cert:\CurrentUser\My\$($tmp.Thumbprint)" -Force
    }
    # Always export the public .cer. For a self-signed cert it's the file users import once
    # (LocalMachine\TrustedPublisher) so SmartScreen/UAC trusts the signed setup.exe; for a real CA
    # cert it's a harmless extra.
    $pwsec = if ($PfxPassword) { ConvertTo-SecureString -String $PfxPassword -Force -AsPlainText } else { $null }
    $pubCert = if ($pwsec) { Get-PfxCertificate -FilePath $pfxPath -Password $pwsec } else { Get-PfxCertificate -FilePath $pfxPath }
    Export-Certificate -Cert $pubCert -FilePath $cerPath | Out-Null
    Write-Host "signing cert subject=$($pubCert.Subject) thumbprint=$($pubCert.Thumbprint)"
}

function Sign-File([string]$Path) {
    if ($NoSign) { return }
    $signArgs = @('sign', '/fd', 'SHA256', '/f', $pfxPath)
    if ($PfxPassword) { $signArgs += @('/p', $PfxPassword) }
    & $signtool ($signArgs + @('/tr', 'http://timestamp.digicert.com', '/td', 'SHA256', $Path))
    if ($LASTEXITCODE -ne 0) {
        Write-Warning "timestamped sign failed for $Path - retrying without a timestamp"
        & $signtool ($signArgs + @($Path))
        if ($LASTEXITCODE -ne 0) { throw "signtool sign failed for $Path ($LASTEXITCODE)" }
    }
}

# --- sign the inner exes before they're packed -------------------------------------------------
Sign-File $exe
Sign-File $trayExe

# --- resolve + validate the installer's source files ------------------------------------------
$repoRoot = (Resolve-Path (Join-Path $here '..\..')).Path
$hostEnvSrc = Join-Path $repoRoot 'scripts\windows\host.env.example'
$readmeSrc = Join-Path $here 'README.md'
foreach ($p in @($exe, $trayExe, $hostEnvSrc, $readmeSrc, $iss)) {
    if (-not (Test-Path -LiteralPath $p)) { throw "installer source file missing: $p" }
}

# ISCC is a 32-bit program. On the self-hosted runner (which runs as SYSTEM) the checkout lives
# under C:\Windows\System32\config\systemprofile\..., and WOW64 file-system redirection rewrites a
# 32-bit process's System32 reads to SysWOW64 (where the files don't exist) -> ISCC dies at
# script-open with "path not found". So stage every file ISCC reads (the .iss + the two payload
# files) into the non-redirected build dir under C:\t. (BinDir/StageDir/OutputDir already live there.)
$hostEnv = Join-Path $OutDir 'host.env.example'
$readme = Join-Path $OutDir 'README.md'
$issLocal = Join-Path $OutDir 'punktfunk-host.iss'
Copy-Item -LiteralPath $hostEnvSrc -Destination $hostEnv -Force
Copy-Item -LiteralPath $readmeSrc -Destination $readme -Force
Copy-Item -LiteralPath $iss -Destination $issLocal -Force
# Branding (wizard BMPs + punktfunk.ico, committed outputs of branding/gen-branding.ps1): the .iss
# references them as "branding\" relative to itself, so stage the dir next to the staged .iss.
$brandStage = Join-Path $OutDir 'branding'
if (Test-Path $brandStage) { Remove-Item $brandStage -Recurse -Force }
New-Item -ItemType Directory -Force -Path $brandStage | Out-Null
Copy-Item (Join-Path $here 'branding\*.bmp') $brandStage -Force
Copy-Item (Join-Path $here 'branding\punktfunk.ico') $brandStage -Force

# License/attribution payload bundled into {app}\licenses: the project's own MIT/Apache texts and the
# generated third-party crate notices. The FFmpeg LGPL notice + license text are added to this same
# dir below when the AMF/QSV FFmpeg DLLs are bundled. (THIRD-PARTY-NOTICES.txt is committed; CI may
# regenerate it via scripts/gen-third-party-notices.sh before packaging.)
$licStage = Join-Path $OutDir 'licenses'
New-Item -ItemType Directory -Force -Path $licStage | Out-Null
foreach ($n in @('LICENSE-MIT', 'LICENSE-APACHE', 'THIRD-PARTY-NOTICES.txt')) {
    $p = Join-Path $repoRoot $n
    if (Test-Path $p) { Copy-Item $p -Destination $licStage -Force }
    else { Write-Warning "license payload missing (skipped): $p" }
}

$defines = @(
    "/DMyAppVersion=$Version",
    "/DBinDir=$TargetDir",
    "/DOutputDir=$OutDir",
    "/DHostEnv=$hostEnv",
    "/DReadme=$readme",
    "/DLicensesDir=$licStage"
)

# --- build (from source) + stage the pf-vdisplay virtual-display driver -----------------------
# pf-vdisplay is our all-Rust IddCx driver (packaging/windows/drivers/). It is now BUILT FROM SOURCE
# every release (build-pf-vdisplay.ps1) instead of shipping a checked-in prebuilt binary: the vendored
# binary went stale (its .cat stopped covering an edited .inf -> pnputil SPAPI_E_FILE_HASH_NOT_IN_CATALOG
# on every box, and it predated IOCTL_SET_RENDER_ADAPTER the host needs on hybrid/Optimus GPUs). Building
# here keeps the .dll/.inf/.cat in lockstep + ships current driver features. stage-pf-vdisplay.ps1 then
# adds the fetched nefcon device tool. (Needs the WDK build env; -NoDriver skips it for a WDK-less pack.)
if (-not $NoDriver) {
    $built = Join-Path $OutDir 'pfvd-built'
    & (Join-Path $here 'build-pf-vdisplay.ps1') -Out $built
    $stage = Join-Path $OutDir 'stage'
    & (Join-Path $here 'stage-pf-vdisplay.ps1') -OutDir $stage -VendorDir $built
    # The installer runs `punktfunk-host.exe driver install --dir {tmp}\pfvdisplay` (not a staged .ps1).
    $defines += "/DStageDir=$stage"
}
else { Write-Host "-NoDriver: building installer WITHOUT the bundled pf-vdisplay driver" }

# --- build (from source) + stage the punktfunk virtual-gamepad UMDF drivers --------------------
# pf-gamepad (DualSense / DS4 / Edge / Deck) + pf-xusb (Xbox 360 / XInput) are members of the same drivers
# workspace as pf-vdisplay, built from source per release (build-gamepad-drivers.ps1) - same anti-stale
# reasoning as pf-vdisplay; the prior checked-in binaries under gamepad-drivers/ are retired. The
# installer adds each to the store via `punktfunk-host.exe driver install --gamepad` (the host
# SwDeviceCreate's the per-session devnodes).
if (-not $NoDriver) {
    $gpBuilt = Join-Path $OutDir 'gamepad-built'
    # -SkipBuild: build-pf-vdisplay.ps1 above already `cargo build`s the WHOLE drivers workspace (incl.
    # the gamepad cdylibs), so just sign+stage them here - no redundant second full build.
    & (Join-Path $here 'build-gamepad-drivers.ps1') -Out $gpBuilt -SkipBuild
    $gpStage = Join-Path $OutDir 'gamepad'
    if (Test-Path $gpStage) { Remove-Item -Recurse -Force $gpStage }
    New-Item -ItemType Directory -Force -Path $gpStage | Out-Null
    Copy-Item (Join-Path $gpBuilt '*') $gpStage -Force
    $defines += "/DGamepadStageDir=$gpStage"
    Write-Host "==> built + staged gamepad UMDF drivers -> $gpStage"
}

# --- stage the official base VB-CABLE package (the streaming virtual microphone) --------------
# VB-CABLE is the virtual audio cable the host writes the client's mic into (its capture endpoint then
# surfaces as a host microphone). We bundle + silently install the OFFICIAL base VB-CABLE package
# (VB-Audio donationware, redistributed under VB-Audio's bundling grant - see the VB-CABLE notice added
# to the licenses payload). The package binary is NOT in the repo (it's a signed third-party blob,
# shipped intact); supply it via -VbCableDir / $env:VBCABLE_DIR pointing at the extracted official
# package (must contain VBCABLE_Setup_x64.exe). Absent -> installer built WITHOUT the bundled cable; the
# host then auto-installs the Steam Streaming pair as a fallback and mic passthrough needs a manual cable.
if ($VbCableDir -and -not ((Test-Path $VbCableDir) -and (Get-ChildItem -Path $VbCableDir -Filter 'VBCABLE_Setup*.exe' -ErrorAction SilentlyContinue))) {
    # An explicitly-supplied dir that doesn't hold the package is a broken provisioning, not an
    # opt-out - fail loudly instead of silently shipping an installer without the virtual mic
    # (exactly the field regression this bundling fixes). Opt out by leaving VBCABLE_DIR unset.
    throw "VbCableDir '$VbCableDir' has no VBCABLE_Setup*.exe - re-run scripts/ci/provision-windows-punktfunk-extras.ps1 (or unset VBCABLE_DIR to build without the virtual mic)"
}
if ($VbCableDir) {
    $vbStage = Join-Path $OutDir 'vbcable'
    if (Test-Path $vbStage) { Remove-Item -Recurse -Force $vbStage }
    New-Item -ItemType Directory -Force -Path $vbStage | Out-Null
    Copy-Item (Join-Path $VbCableDir '*') $vbStage -Recurse -Force
    # The on-target installer script (seeds VB-Audio's cert into TrustedPublisher, runs -i -h) ships
    # alongside the package so it's extracted to the same {tmp}\vbcable dir.
    Copy-Item (Join-Path $here 'install-vbcable.ps1') $vbStage -Force
    $defines += "/DAudioCableStageDir=$vbStage"
    # Attribution: VB-Audio's bundling grant requires we surface VB-CABLE's origin + donationware status.
    Copy-Item (Join-Path $here 'licenses\VB-CABLE-NOTICE.txt') -Destination $licStage -Force
    Write-Host "==> bundling VB-CABLE (virtual mic) from $VbCableDir -> $vbStage"
}
else { Write-Host "no -VbCableDir/`$env:VBCABLE_DIR -> installer built WITHOUT the bundled VB-CABLE virtual mic (CI always bundles it; see provision-windows-punktfunk-extras.ps1)" }

# --- stage the FFmpeg shared DLLs (AMD/Intel AMF/QSV build) ------------------------------------
# A host built with --features amf-qsv link-imports avcodec/avutil/swscale/... so the shared DLLs
# MUST sit next to the exe (it won't start otherwise). Bundle them from $FfmpegDir\bin - the same
# BtbN lgpl-shared tree the build linked against. A nvenc/software-only build doesn't import them, so
# this is a harmless extra there; skipped entirely when $FfmpegDir is unset.
$ffmpegBinSrc = if ($FfmpegDir) { Join-Path $FfmpegDir 'bin' } else { $null }
if ($ffmpegBinSrc -and (Test-Path $ffmpegBinSrc)) {
    $dlls = Get-ChildItem -Path $ffmpegBinSrc -Filter '*.dll' -ErrorAction SilentlyContinue
    if ($dlls) {
        $ffmpegStage = Join-Path $OutDir 'ffmpeg'
        New-Item -ItemType Directory -Force -Path $ffmpegStage | Out-Null
        $dlls | ForEach-Object { Copy-Item $_.FullName -Destination $ffmpegStage -Force }
        $defines += "/DFfmpegBin=$ffmpegStage"
        Write-Host "bundling $($dlls.Count) FFmpeg DLL(s) from $ffmpegBinSrc"
        # LGPL compliance: add FFmpeg's own license text (preserved in the BtbN tree root) + our
        # attribution notice to the {app}\licenses payload so the conveyed installer carries the
        # LGPLv2.1+ terms. FFmpeg is linked dynamically (separate, user-replaceable DLLs), which
        # satisfies the LGPL relink requirement.
        Copy-Item (Join-Path $here 'licenses\FFmpeg-LGPL-NOTICE.txt') -Destination $licStage -Force -ErrorAction SilentlyContinue
        foreach ($lic in @('LICENSE.txt', 'LICENSE', 'COPYING.LGPLv2.1', 'COPYING.LGPLv3', 'COPYING.txt')) {
            $p = Join-Path $FfmpegDir $lic
            if (Test-Path $p) { Copy-Item $p -Destination (Join-Path $licStage "FFmpeg-$lic") -Force }
        }
        Write-Host "added FFmpeg license/notice to $licStage"
    }
}
else { Write-Host "no FFMPEG_DIR\bin -> installer built WITHOUT FFmpeg DLLs (nvenc/software-only host)" }

# --- stage the bun runtime + the two bun payloads (web console, plugin/script runner) --------------
# Both the web console and the runner run on bun. Stage everything ISCC reads into $OutDir (the
# non-WOW64-redirected C:\t area, same reason as the .iss/host.env staging above). bun is staged ONCE
# and shared: the two payloads pass their own defines and the .iss keys WithWeb / WithScripting on
# (their dir + BunExe). Each payload is omitted when its inputs are unset (e.g. a local debug pack).
$haveBun = $BunExe -and (Test-Path $BunExe)
$wantWeb = $WebDir -and (Test-Path $WebDir) -and $haveBun
$wantScripting = $ScriptingBundle -and (Test-Path $ScriptingBundle) -and $haveBun
if ($wantWeb -or $wantScripting) {
    $bunStage = Join-Path $OutDir 'bun.exe'
    Copy-Item -LiteralPath $BunExe -Destination $bunStage -Force
    $defines += "/DBunExe=$bunStage"
}
# The web console: the self-contained .output tree (Nitro noExternals - deps bundled + tree-shaken,
# no node_modules), run by the PunktfunkWeb scheduled task, auto-wired to the host's loopback mgmt API.
if ($wantWeb) {
    $webStage = Join-Path $OutDir 'web'
    if (Test-Path $webStage) { Remove-Item $webStage -Recurse -Force }
    New-Item -ItemType Directory -Force -Path $webStage | Out-Null
    Copy-Item (Join-Path $WebDir '*') -Destination $webStage -Recurse -Force
    $webRun = Join-Path $OutDir 'web-run.cmd'
    Copy-Item (Join-Path $repoRoot 'scripts\windows\web-run.cmd') -Destination $webRun -Force
    # The console is provisioned by `punktfunk-host.exe web setup` (not a staged web-setup.ps1).
    $defines += "/DWebDir=$webStage"
    $defines += "/DWebRunCmd=$webRun"
    Write-Host "bundling the web console from $WebDir (+ bun $BunExe)"
}
else { Write-Host "no -WebDir/-BunExe -> installer built WITHOUT the web console" }
# The plugin/script runner: one self-contained bundle (effect + the SDK inlined). Its scheduled task
# is registered DISABLED (opt-in) by the installer. Built by CI (SCRIPTING_BUNDLE) alongside the web
# console; omitted when -ScriptingBundle/-BunExe are unset.
if ($wantScripting) {
    $scrStage = Join-Path $OutDir 'scripting'
    if (Test-Path $scrStage) { Remove-Item $scrStage -Recurse -Force }
    New-Item -ItemType Directory -Force -Path $scrStage | Out-Null
    $scrBundle = Join-Path $scrStage 'runner-cli.js'
    Copy-Item -LiteralPath $ScriptingBundle -Destination $scrBundle -Force
    $scrRun = Join-Path $scrStage 'scripting-run.cmd'
    Copy-Item (Join-Path $repoRoot 'scripts\windows\scripting-run.cmd') -Destination $scrRun -Force
    $defines += "/DScriptingBundle=$scrBundle"
    $defines += "/DScriptingRunCmd=$scrRun"
    Write-Host "bundling the plugin/script runner from $ScriptingBundle (+ bun $BunExe)"
}
else { Write-Host "no -ScriptingBundle/-BunExe -> installer built WITHOUT the plugin/script runner" }

# --- build + stage the HDR Vulkan layer (pf-vkhdr-layer) --------------------------------------
# A tiny always-on Vulkan implicit layer (cdylib) that advertises HDR10/scRGB surface formats on the
# virtual display so Vulkan games (Doom: The Dark Ages, etc.) can enable HDR while streaming - the
# NVIDIA/AMD ICDs hide HDR formats on an indirect display even though they accept+present a forced HDR
# swapchain there. Self-gated on the display's actual advanced-color state, so it's a no-op on SDR.
# Standalone crate (own [workspace]); built here and registered by the installer. Skipped if cargo
# is unavailable or the build fails -> installer is produced WITHOUT the layer (non-fatal).
$layerSrc = Join-Path $here 'pf-vkhdr-layer'
if (Test-Path (Join-Path $layerSrc 'Cargo.toml')) {
    $layerTarget = Join-Path $OutDir 'vklayer-target'
    Write-Host "==> building pf-vkhdr-layer (cdylib)"
    $prevTarget = $env:CARGO_TARGET_DIR
    $env:CARGO_TARGET_DIR = $layerTarget
    Push-Location $layerSrc
    & cargo build --release
    $layerExit = $LASTEXITCODE
    Pop-Location
    if ($prevTarget) { $env:CARGO_TARGET_DIR = $prevTarget } else { Remove-Item Env:\CARGO_TARGET_DIR -ErrorAction SilentlyContinue }
    $layerDll = Join-Path $layerTarget 'release\pf_vkhdr_layer.dll'
    if ($layerExit -eq 0 -and (Test-Path $layerDll)) {
        $layerStage = Join-Path $OutDir 'vklayer'
        New-Item -ItemType Directory -Force -Path $layerStage | Out-Null
        Copy-Item $layerDll (Join-Path $layerStage 'pf_vkhdr_layer.dll') -Force
        Copy-Item (Join-Path $layerSrc 'pf_vkhdr_layer.json') (Join-Path $layerStage 'pf_vkhdr_layer.json') -Force
        Sign-File (Join-Path $layerStage 'pf_vkhdr_layer.dll')
        $defines += "/DVkLayerDir=$layerStage"
        Write-Host "==> staged pf-vkhdr-layer -> $layerStage"
    }
    else { Write-Warning "pf-vkhdr-layer build failed ($layerExit) - installer built WITHOUT the HDR Vulkan layer" }
}
else { Write-Host "no pf-vkhdr-layer crate -> installer built WITHOUT the HDR Vulkan layer" }

# --- build the installer (from the non-redirected copy under C:\t) -----------------------------
Write-Host "==> ISCC $($defines -join ' ') $issLocal"
& $iscc @defines $issLocal
if ($LASTEXITCODE -ne 0) { throw "ISCC failed ($LASTEXITCODE)" }

$setup = Join-Path $OutDir "punktfunk-host-setup-$Version.exe"
if (-not (Test-Path $setup)) { throw "expected installer not produced: $setup" }

# --- sign the setup.exe + clean up ------------------------------------------------------------
Sign-File $setup
Remove-Item $pfxPath -Force -ErrorAction SilentlyContinue

Write-Host ""
Write-Host "==> installer: $setup"
if (-not $NoSign) {
    Write-Host "==> trust the cert once per machine (self-signed builds), then the signed setup.exe is trusted:"
    Write-Host "    Import-Certificate -FilePath '$cerPath' -CertStoreLocation Cert:\LocalMachine\TrustedPublisher"
}
if ($env:GITHUB_ENV) {
    "HOST_SETUP_PATH=$setup" | Out-File -FilePath $env:GITHUB_ENV -Append -Encoding utf8
    if (-not $NoSign) { "HOST_CER_PATH=$cerPath" | Out-File -FilePath $env:GITHUB_ENV -Append -Encoding utf8 }
}