hermes-agent/tests/install/windows-desktop-gui-e2e.ps1

568 lines
28 KiB
PowerShell

# ============================================================================
# Windows Desktop GUI install + update E2E driver (the REAL user flow)
# ============================================================================
# Same before -> current -> next staging as windows-desktop-e2e.ps1, but every
# leg goes through the surfaces a real user touches:
#
# INSTALL - downloads the production Hermes-Setup.exe from the website,
# launches it HEADED, and AutoHotkey clicks Install, waits,
# then clicks Launch. The real Electron Hermes.exe must appear.
# The exe runs EXACTLY as shipped: it downloads its own pinned
# install.ps1 from GitHub raw and installs its baked
# BUILD_PIN_COMMIT -- so the "before" version in this harness is
# the website release pin, the literal starting point of every
# real GUI user. (The strict HEAD~1 -> HEAD guarantee is the
# contract harness's job; this one covers the production pin.)
# UPDATE x2 - launches the installed Hermes.exe under Playwright's Electron
# driver and CLICKS Settings -> About -> "Update now". That
# spawns the production hand-off (desktop-update.ps1 via
# cmd start, or the staged hermes-setup.exe on old checkouts),
# the app quits, the detached updater runs `hermes update`,
# rebuilds the desktop, and RELAUNCHES Hermes.exe. We assert
# the whole chain: target sha, marker cleanup, working hermes,
# and the relaunched app window. Leg 1 lands on CURRENT, leg 2
# on the synthetic NEXT.
#
# PROOF: screenshots at every renderer step (Playwright), full-desktop
# screenshots around the installer/AHK phases, a rolling desktop capture
# (every 3s) for the whole run, ahk.log, and the hand-off log. All uploaded
# as CI artifacts.
#
# DEVIATIONS FROM PRODUCTION (each one deliberate and small):
# * git URL redirect (GIT_CONFIG_GLOBAL) routes the canonical repo URLs
# to the staged serve.git -- the staging requirement itself. The
# installer's raw.githubusercontent install.ps1 download and the pinned
# ZIP fallback are NOT redirected (real network, as shipped).
# * serve.git gets uploadpack.allowAnySHA1InWant=true so the installer's
# baked -Commit pin can be fetched from the redirected clone the same
# way GitHub's upload-pack allows it.
# * A dummy provider key is seeded after install so the update legs see
# the ready app shell instead of the onboarding overlay (a real
# updating user has a configured provider).
#
# Usage mirrors windows-desktop-e2e.ps1:
# powershell -File tests\install\windows-desktop-gui-e2e.ps1 -Phase all
# ... -Phase stage / install-gui / update-gui-to-current / update-gui-to-next
# ============================================================================
param(
[ValidateSet("stage", "install-gui", "update-gui-to-current", "update-gui-to-next", "all")]
[string]$Phase = "all",
[string]$RepoRoot = "",
[string]$WorkRoot = $(if ($env:HERMES_E2E_WORKROOT) { $env:HERMES_E2E_WORKROOT } else { Join-Path $env:TEMP "hermes-desktop-gui-e2e" }),
[string]$SetupExeUrl = "https://hermes-assets.nousresearch.com/Hermes-Setup.exe"
)
$ErrorActionPreference = "Stop"
$ProgressPreference = "SilentlyContinue"
if (-not $RepoRoot) {
$RepoRoot = (Resolve-Path (Join-Path $PSScriptRoot "..\..")).Path
}
$ServeRepo = Join-Path $WorkRoot "serve.git"
$HermesHome = Join-Path $WorkRoot "hermes-home"
$InstallDir = Join-Path $HermesHome "hermes-agent"
$StatePath = Join-Path $WorkRoot "shas.json"
$ProofRoot = Join-Path $WorkRoot "proof"
$AhkDir = Join-Path $WorkRoot "ahk"
$AssetsDir = Join-Path $PSScriptRoot "e2e-assets"
$RepoUrlHttps = "https://github.com/NousResearch/hermes-agent.git"
$RepoUrlSsh = "git@github.com:NousResearch/hermes-agent.git"
function Write-Step([string]$Message) {
Write-Host ""
Write-Host ("=" * 74)
Write-Host "== $Message"
Write-Host ("=" * 74)
}
function Assert-True([bool]$Condition, [string]$Message) {
if (-not $Condition) {
throw "E2E ASSERTION FAILED: $Message"
}
Write-Host " [ok] $Message"
}
function Invoke-Git([string[]]$GitArgs) {
$prevEap = $ErrorActionPreference
$ErrorActionPreference = "Continue"
try {
$output = & git @GitArgs 2>&1
if ($LASTEXITCODE -ne 0) {
throw "git $($GitArgs -join ' ') failed (exit $LASTEXITCODE): $output"
}
return ($output | Out-String).Trim()
} finally {
$ErrorActionPreference = $prevEap
}
}
function Set-GitRedirect {
# Same mechanism (and same install.ps1-clobber rationale) as
# windows-desktop-e2e.ps1: a driver-owned gitconfig via GIT_CONFIG_GLOBAL.
$fileUrl = "file:///" + ($ServeRepo -replace "\\", "/")
$gitCfg = Join-Path $WorkRoot "e2e-gitconfig"
if (-not (Test-Path -LiteralPath $WorkRoot)) {
New-Item -ItemType Directory -Path $WorkRoot -Force | Out-Null
}
@"
[url "$fileUrl"]
insteadOf = $RepoUrlHttps
insteadOf = $RepoUrlSsh
"@ | Set-Content -LiteralPath $gitCfg -Encoding ASCII
$env:GIT_CONFIG_GLOBAL = $gitCfg
Write-Host " git URL redirect via GIT_CONFIG_GLOBAL=$gitCfg"
}
function Read-State {
if (-not (Test-Path -LiteralPath $StatePath)) {
throw "State file not found: $StatePath -- run '-Phase stage' first."
}
return Get-Content -LiteralPath $StatePath -Raw | ConvertFrom-Json
}
function Get-InstalledHead {
return Invoke-Git @("-C", $InstallDir, "rev-parse", "HEAD")
}
function Get-DesktopExe {
foreach ($c in @(
(Join-Path $InstallDir "apps\desktop\release\win-unpacked\Hermes.exe"),
(Join-Path $InstallDir "apps\desktop\release\win-arm64-unpacked\Hermes.exe")
)) {
if (Test-Path -LiteralPath $c) { return $c }
}
return $null
}
function Test-HermesRuns([string]$Label) {
$hermesExe = Join-Path $InstallDir "venv\Scripts\hermes.exe"
Assert-True (Test-Path -LiteralPath $hermesExe) "$Label -- venv\Scripts\hermes.exe exists"
& $hermesExe --version 2>&1 | ForEach-Object { Write-Host " hermes --version| $_" }
Assert-True ($LASTEXITCODE -eq 0) "$Label -- hermes --version exits 0"
}
function Save-DesktopScreenshot([string]$OutFile) {
# Single full-desktop screenshot (all monitors' primary screen).
try {
Add-Type -AssemblyName System.Windows.Forms, System.Drawing
$bounds = [System.Windows.Forms.Screen]::PrimaryScreen.Bounds
$bmp = New-Object System.Drawing.Bitmap($bounds.Width, $bounds.Height)
$gfx = [System.Drawing.Graphics]::FromImage($bmp)
$gfx.CopyFromScreen($bounds.Location, [System.Drawing.Point]::Empty, $bounds.Size)
$bmp.Save($OutFile, [System.Drawing.Imaging.ImageFormat]::Png)
$gfx.Dispose(); $bmp.Dispose()
Write-Host " desktop screenshot: $OutFile"
} catch {
Write-Host " WARNING: desktop screenshot failed: $($_.Exception.Message)"
}
}
function Start-DesktopRecorder([string]$OutDir) {
# Rolling desktop capture: one PNG every 3s from a detached PowerShell,
# capped at 800 frames (~40 min). Proof that survives any step failure.
New-Item -ItemType Directory -Path $OutDir -Force | Out-Null
$script = Join-Path $WorkRoot "recorder.ps1"
@'
param([string]$OutDir)
Add-Type -AssemblyName System.Windows.Forms, System.Drawing
for ($i = 0; $i -lt 800; $i++) {
if (Test-Path (Join-Path $OutDir "STOP")) { break }
try {
$bounds = [System.Windows.Forms.Screen]::PrimaryScreen.Bounds
$bmp = New-Object System.Drawing.Bitmap($bounds.Width, $bounds.Height)
$gfx = [System.Drawing.Graphics]::FromImage($bmp)
$gfx.CopyFromScreen($bounds.Location, [System.Drawing.Point]::Empty, $bounds.Size)
$bmp.Save((Join-Path $OutDir ("frame-{0:D4}.png" -f $i)), [System.Drawing.Imaging.ImageFormat]::Png)
$gfx.Dispose(); $bmp.Dispose()
} catch {}
Start-Sleep -Seconds 3
}
'@ | Set-Content -LiteralPath $script -Encoding UTF8
$proc = Start-Process -FilePath "powershell.exe" `
-ArgumentList "-NoProfile", "-ExecutionPolicy", "Bypass", "-File", $script, "-OutDir", $OutDir `
-WindowStyle Hidden -PassThru
Write-Host " desktop recorder started (pid $($proc.Id)) -> $OutDir"
return $proc
}
function Stop-DesktopRecorder($proc, [string]$OutDir) {
try { Set-Content -LiteralPath (Join-Path $OutDir "STOP") -Value "stop" } catch {}
if ($proc) {
try { $proc.WaitForExit(8000) | Out-Null } catch {}
try { if (-not $proc.HasExited) { Stop-Process -Id $proc.Id -Force } } catch {}
}
}
function Stop-HermesAppProcesses([string]$Label) {
# Close the desktop app the blunt way between legs (a user quitting).
# Only Hermes.exe (Electron) -- never hermes.exe (the venv CLI shim).
$procs = @(Get-Process -Name "Hermes" -ErrorAction SilentlyContinue)
foreach ($p in $procs) {
try { Stop-Process -Id $p.Id -Force -ErrorAction SilentlyContinue } catch {}
}
if ($procs.Count -gt 0) {
Write-Host " [$Label] stopped $($procs.Count) Hermes.exe process(es)"
Start-Sleep -Seconds 3
}
}
function Get-ManagedNode {
# `hermes update`/desktop builds use the Hermes-managed Node; use the same
# one to run the Playwright driver so no system Node is required.
$candidates = @(
(Join-Path $HermesHome "node\node.exe"),
(Join-Path $HermesHome "bin\node\node.exe"),
(Join-Path $InstallDir "node\node.exe")
)
foreach ($c in $candidates) {
if (Test-Path -LiteralPath $c) { return $c }
}
$fromPath = Get-Command node -ErrorAction SilentlyContinue
if ($fromPath) { return $fromPath.Source }
throw "No node.exe found (managed or on PATH)"
}
# ----------------------------------------------------------------------------
# Phase: stage -- reuse the contract driver's stage (identical staging)
# ----------------------------------------------------------------------------
function Invoke-PhaseStage {
Write-Step "STAGE (gui): delegating to windows-desktop-e2e.ps1 -Phase stage"
& powershell.exe -NoProfile -ExecutionPolicy Bypass `
-File (Join-Path $PSScriptRoot "windows-desktop-e2e.ps1") `
-Phase stage -RepoRoot $RepoRoot -WorkRoot $WorkRoot
if ($LASTEXITCODE -ne 0) { throw "stage phase failed" }
# The website installer pins a specific release commit (-Commit <sha>).
# That sha is in serve.git's history but not at a ref tip, so the
# redirected fetch needs any-SHA1 upload-pack permission (GitHub grants
# the equivalent for archive/fetch of reachable commits).
Invoke-Git @("-C", $ServeRepo, "config", "uploadpack.allowAnySHA1InWant", "true") | Out-Null
Write-Host " serve.git: uploadpack.allowAnySHA1InWant=true (installer commit pin)"
New-Item -ItemType Directory -Path $ProofRoot -Force | Out-Null
}
# ----------------------------------------------------------------------------
# Phase: install-gui -- website Hermes-Setup.exe, headed, AHK-driven
# ----------------------------------------------------------------------------
function Invoke-PhaseInstallGui {
$state = Read-State
Write-Step "INSTALL (GUI): Hermes-Setup.exe from the website, headed, AHK clicks"
$proof = Join-Path $ProofRoot "install-gui"
New-Item -ItemType Directory -Path $proof -Force | Out-Null
# The production installer, from the website. This is the binary users
# double-click, run EXACTLY as shipped: its own pinned install.ps1, its
# own baked BUILD_PIN_COMMIT. The only environmental difference is the
# git URL redirect to serve.git.
$setupExe = Join-Path $WorkRoot "Hermes-Setup.exe"
if (-not (Test-Path -LiteralPath $setupExe)) {
Write-Host " downloading $SetupExeUrl"
Invoke-WebRequest -Uri $SetupExeUrl -OutFile $setupExe
}
Assert-True ((Get-Item $setupExe).Length -gt 1MB) "Hermes-Setup.exe downloaded ($([math]::Round((Get-Item $setupExe).Length / 1MB, 1)) MB)"
# AutoHotkey v2, portable zip (no installer, no winget flakes).
$ahkExe = Join-Path $AhkDir "AutoHotkey64.exe"
if (-not (Test-Path -LiteralPath $ahkExe)) {
$zip = Join-Path $WorkRoot "ahk.zip"
Invoke-WebRequest -Uri "https://github.com/AutoHotkey/AutoHotkey/releases/download/v2.0.19/AutoHotkey_2.0.19.zip" -OutFile $zip
Expand-Archive -Path $zip -DestinationPath $AhkDir -Force
}
Assert-True (Test-Path -LiteralPath $ahkExe) "AutoHotkey64.exe available"
# AHK script + button templates side by side (ImageSearch resolves
# relative to the script dir).
Copy-Item -Path (Join-Path $AssetsDir "install-and-launch.ahk"), (Join-Path $AssetsDir "install-button.png"), (Join-Path $AssetsDir "launch-button.png") -Destination $AhkDir -Force
$env:HERMES_HOME = $HermesHome
# As shipped: NO dev-root override, no pin override. Ensure a stray
# local dev checkout can't hijack resolution.
Remove-Item Env:HERMES_SETUP_DEV_REPO_ROOT -ErrorAction SilentlyContinue
New-Item -ItemType Directory -Path $HermesHome -Force | Out-Null
$recorder = Start-DesktopRecorder (Join-Path $proof "desktop-frames")
$ahkLog = Join-Path $proof "ahk.log"
try {
Save-DesktopScreenshot (Join-Path $proof "00-before-installer.png")
# Launch the REAL installer, headed -- exactly a double-click.
$installer = Start-Process -FilePath $setupExe -PassThru
Write-Host " Hermes-Setup.exe launched (pid $($installer.Id))"
# Drive it: Install click -> wait -> Launch click -> Hermes.exe window.
# Arg 3 lets the AHK script use the installer's own log as the
# install-finished fallback signal.
$ahk = Start-Process -FilePath $ahkExe `
-ArgumentList (Join-Path $AhkDir "install-and-launch.ahk"), $ahkLog, "Hermes-Setup.exe", (Join-Path $HermesHome "logs\bootstrap-installer.log") `
-PassThru
# Install on a cold runner takes a while; the AHK script's own inner
# timeout (45 min on the Launch wait) is the effective budget.
if (-not $ahk.WaitForExit(50 * 60 * 1000)) {
Stop-Process -Id $ahk.Id -Force -ErrorAction SilentlyContinue
throw "AutoHotkey driver did not finish within 50 minutes"
}
if (Test-Path -LiteralPath $ahkLog) {
Get-Content -LiteralPath $ahkLog | ForEach-Object { Write-Host " ahk| $_" }
}
Assert-True ($ahk.ExitCode -eq 0) "AutoHotkey driver exited 0 (Install clicked, Launch clicked, app window seen)"
Save-DesktopScreenshot (Join-Path $proof "01-app-launched.png")
# The Launch hand-off under test: the app the installer spawned must
# actually be running.
Assert-True ($null -ne (Get-Process -Name "Hermes" -ErrorAction SilentlyContinue)) "Hermes.exe process is running (installer Launch hand-off worked)"
# Installer should have exited after Launch.
if (-not $installer.HasExited) {
Start-Sleep -Seconds 10
}
Assert-True $installer.HasExited "Hermes-Setup.exe exited after Launch"
}
finally {
Stop-DesktopRecorder $recorder (Join-Path $proof "desktop-frames")
# Surface the installer's own log win or lose.
$bootLog = Join-Path $HermesHome "logs\bootstrap-installer.log"
if (Test-Path -LiteralPath $bootLog) {
Write-Host " --- bootstrap-installer.log (tail) ---"
Get-Content -LiteralPath $bootLog -Tail 40 | ForEach-Object { Write-Host " | $_" }
Copy-Item $bootLog $proof -Force -ErrorAction SilentlyContinue
}
}
# Close the freshly launched app (user quits after first look).
Stop-HermesAppProcesses "post-install"
# The website exe installs its baked release pin -- record it as the
# "before" version. It must differ from CURRENT (an update is genuinely
# available). We do NOT require it to be an ancestor of CURRENT: on a
# real `push: main` run CURRENT is main's tip and the release pin is
# behind it (ancestor), but on a feature branch CURRENT has diverged
# from main, so the release pin legitimately isn't in its ancestry. The
# update leg resets the checkout to serve.git's main ref regardless, and
# asserts it lands on CURRENT -- that is the real forward-update proof.
$installedSha = Get-InstalledHead
Write-Host " installer landed on: $installedSha (website release pin)"
Assert-True ($installedSha -ne $state.current) "installed pin differs from CURRENT (an update is genuinely available)"
$prevEap = $ErrorActionPreference; $ErrorActionPreference = "Continue"
& git -C $InstallDir merge-base --is-ancestor $installedSha $state.current 2>&1 | Out-Null
$isAncestor = ($LASTEXITCODE -eq 0)
$ErrorActionPreference = $prevEap
if ($isAncestor) {
Write-Host " [ok] installed pin is an ancestor of CURRENT (linear before -> current)"
} else {
Write-Host " [note] installed pin is NOT an ancestor of CURRENT -- expected on a diverged feature branch; the update leg still resets to CURRENT"
}
Test-HermesRuns "post-install-gui"
Assert-True ($null -ne (Get-DesktopExe)) "packaged Desktop Hermes.exe exists"
# Seed a provider so the update legs meet the ready app shell, not the
# onboarding overlay (an updating user has a configured provider).
$envFile = Join-Path $HermesHome ".env"
if (-not (Test-Path -LiteralPath $envFile) -or -not ((Get-Content $envFile -Raw -ErrorAction SilentlyContinue) -match "OPENROUTER_API_KEY")) {
Add-Content -LiteralPath $envFile -Value "OPENROUTER_API_KEY=sk-or-e2e-placeholder-not-a-real-key"
}
Write-Host " seeded placeholder provider key for update legs"
# Suppress the interactive "add upstream remote?" prompt during the GUI
# update legs. Our serve.git origin (file://) looks like a fork to
# `hermes update`, so `_sync_with_upstream_if_needed` would call bare
# input() -- which HANGS FOREVER when the Desktop spawns the hand-off via
# `cmd start /min` (a real but empty console; input() blocks waiting for a
# keystroke that never comes). Real GUI users on the official github
# origin never hit this path (_is_fork is false). The skip marker
# (.skip_upstream_prompt in HERMES_HOME) is the product's own mechanism
# for "don't ask about upstream", so setting it keeps the update flow
# faithful while avoiding the fork-only prompt.
New-Item -ItemType File -Path (Join-Path $HermesHome ".skip_upstream_prompt") -Force | Out-Null
Write-Host " set .skip_upstream_prompt (serve.git origin looks like a fork; avoids the fork-only input() hang)"
}
# ----------------------------------------------------------------------------
# Update legs: real app, real clicks (Playwright Electron driver)
# ----------------------------------------------------------------------------
function Invoke-GuiUpdateLeg([string]$TargetSha, [string]$LegName, [string]$LegSlug) {
Write-Step "UPDATE GUI ($LegName): advance served main -> $TargetSha, click Update now"
$proof = Join-Path $ProofRoot $LegSlug
New-Item -ItemType Directory -Path $proof -Force | Out-Null
$env:HERMES_HOME = $HermesHome
Invoke-Git @("-C", $ServeRepo, "update-ref", "refs/heads/main", $TargetSha) | Out-Null
$desktopExe = Get-DesktopExe
Assert-True ($null -ne $desktopExe) "$LegName -- packaged Hermes.exe present before update"
$resultPath = Join-Path $HermesHome ".hermes-update-result.json"
$markerPath = Join-Path $HermesHome ".hermes-update-in-progress"
Remove-Item -LiteralPath $resultPath -Force -ErrorAction SilentlyContinue
$node = Get-ManagedNode
$appsDesktop = Join-Path $InstallDir "apps\desktop"
# @playwright/test is a workspace devDependency; the root `npm ci`
# HOISTS it to the repo-root node_modules, not apps/desktop's. Resolve
# it the way Node will (walk up from apps/desktop) instead of asserting
# a hardcoded path that hoisting makes wrong.
$prevEap = $ErrorActionPreference; $ErrorActionPreference = "Continue"
& $node -e "require.resolve('@playwright/test', { paths: [process.argv[1]] })" $appsDesktop 2>&1 | Out-Null
$pwResolved = ($LASTEXITCODE -eq 0)
$ErrorActionPreference = $prevEap
Assert-True $pwResolved "$LegName -- @playwright/test resolvable from installed apps/desktop"
$recorder = Start-DesktopRecorder (Join-Path $proof "desktop-frames")
try {
# Launch the installed app and click through Settings -> About ->
# Update now. Exit 0 = the app quit for the updater hand-off.
# Copy the driver INTO the installed apps/desktop first: Node resolves
# require('@playwright/test') from the SCRIPT's own directory upward,
# so running it from the CI checkout would resolve the wrong (or no)
# node_modules.
$driver = Join-Path $appsDesktop "e2e-drive-update.cjs"
Copy-Item (Join-Path $AssetsDir "drive-update.cjs") $driver -Force
Push-Location $appsDesktop
try {
& $node $driver $desktopExe $proof 2>&1 |
ForEach-Object { Write-Host " $_" }
$driveExit = $LASTEXITCODE
} finally {
Pop-Location
Remove-Item -LiteralPath $driver -Force -ErrorAction SilentlyContinue
}
Assert-True ($driveExit -eq 0) "$LegName -- GUI driver clicked Update now and the app quit for hand-off"
# The detached updater (spawned by the app, NOT by us) now runs
# `hermes update` + desktop rebuild + relaunch. Which updater depends
# on the installed checkout, and BOTH are production paths:
# * checkouts shipping scripts/desktop-update.ps1 -> that script,
# which writes .hermes-update-result.json on every exit;
# * older checkouts -> the staged hermes-setup.exe --update flow,
# which does NOT write the result JSON.
# So: poll for COMPLETION = (result JSON) OR (checkout reached the
# target sha AND the marker is gone). The sha/marker/hermes/relaunch
# asserts below are the hard gate either way; the JSON is asserted
# only when the script path produced it.
#
# This can take a LONG time: the website release we installed is weeks
# of main behind CURRENT, so the update pulls a large diff AND does a
# full Electron desktop rebuild (vite + electron-builder) plus a uv
# sync. The desktop-build output goes to logs/update.log (not the
# streamed handoff log), so we tail update.log here to show progress
# instead of going silent for tens of minutes.
Write-Host " waiting for the detached updater to finish (up to 90 min; large release->CURRENT rebuild) ..."
$updateLog = Join-Path $HermesHome "logs\update.log"
$updateLogPos = 0
$deadline = (Get-Date).AddMinutes(90)
while ((Get-Date) -lt $deadline) {
if (Test-Path -LiteralPath $resultPath) { break }
$head = ""
try { $head = Get-InstalledHead } catch {}
if ($head -eq $TargetSha -and -not (Test-Path -LiteralPath $markerPath)) { break }
# Tail any new update.log lines so the desktop-rebuild phase is
# visible in the CI step output.
if (Test-Path -LiteralPath $updateLog) {
try {
$lines = Get-Content -LiteralPath $updateLog -ErrorAction SilentlyContinue
if ($lines.Count -gt $updateLogPos) {
$lines[$updateLogPos..($lines.Count - 1)] | ForEach-Object { Write-Host " update.log| $_" }
$updateLogPos = $lines.Count
}
} catch {}
}
Start-Sleep -Seconds 20
}
if (Test-Path -LiteralPath $resultPath) {
$result = Get-Content -LiteralPath $resultPath -Raw | ConvertFrom-Json
Write-Host " updater result: ok=$($result.ok) code=$($result.exit_code) msg=$($result.message)"
Assert-True ([bool]$result.ok) "$LegName -- updater result ok=true"
} else {
Write-Host " (no result JSON -- staged-binary updater path; relying on sha/marker/relaunch asserts)"
}
# Marker may briefly outlive the result write; allow it a moment.
$mDeadline = (Get-Date).AddMinutes(2)
while ((Get-Date) -lt $mDeadline -and (Test-Path -LiteralPath $markerPath)) { Start-Sleep -Seconds 5 }
Assert-True (-not (Test-Path -LiteralPath $markerPath)) "$LegName -- update marker cleaned up"
Assert-True ((Get-InstalledHead) -eq $TargetSha) "$LegName -- checkout landed on target commit"
Test-HermesRuns $LegName
Assert-True ($null -ne (Get-DesktopExe)) "$LegName -- Hermes.exe still present after update"
# The production hand-off relaunches the desktop (RelaunchExe).
# A relaunched window is the user-visible proof the update loop closed.
Write-Host " waiting for the relaunched Hermes.exe ..."
$rDeadline = (Get-Date).AddMinutes(5)
$relaunched = $null
while ((Get-Date) -lt $rDeadline) {
$relaunched = Get-Process -Name "Hermes" -ErrorAction SilentlyContinue
if ($relaunched) { break }
Start-Sleep -Seconds 5
}
Assert-True ($null -ne $relaunched) "$LegName -- updater relaunched the desktop app"
Start-Sleep -Seconds 12 # let the window paint for the screenshot
# Foreground the relaunched Hermes window so the proof screenshot
# captures IT, not whatever else is on top (the full-desktop grab is
# otherwise at the mercy of z-order -- an earlier run caught VS Code).
try {
$mainProc = Get-Process -Name "Hermes" -ErrorAction SilentlyContinue |
Where-Object { $_.MainWindowHandle -ne 0 } | Select-Object -First 1
if ($mainProc) {
Add-Type -Namespace HdE2E -Name Win -MemberDefinition @'
[System.Runtime.InteropServices.DllImport("user32.dll")] public static extern bool SetForegroundWindow(System.IntPtr h);
[System.Runtime.InteropServices.DllImport("user32.dll")] public static extern bool ShowWindow(System.IntPtr h, int n);
'@ -ErrorAction SilentlyContinue
[HdE2E.Win]::ShowWindow($mainProc.MainWindowHandle, 9) | Out-Null # SW_RESTORE
[HdE2E.Win]::SetForegroundWindow($mainProc.MainWindowHandle) | Out-Null
Start-Sleep -Seconds 2
}
} catch {}
Save-DesktopScreenshot (Join-Path $proof "99-relaunched-desktop.png")
}
finally {
Stop-DesktopRecorder $recorder (Join-Path $proof "desktop-frames")
$handoffLog = Join-Path $HermesHome "logs\desktop-update-handoff.log"
if (Test-Path -LiteralPath $handoffLog) {
Write-Host " --- desktop-update-handoff.log (tail) ---"
Get-Content -LiteralPath $handoffLog -Tail 60 | ForEach-Object { Write-Host " | $_" }
Copy-Item $handoffLog (Join-Path $proof "desktop-update-handoff.log") -Force -ErrorAction SilentlyContinue
}
# Quit the relaunched app so the next leg (or job teardown) is clean.
Stop-HermesAppProcesses $LegName
}
}
function Invoke-PhaseUpdateGuiToCurrent {
$state = Read-State
Invoke-GuiUpdateLeg $state.current "BASE -> CURRENT (GUI)" "update-gui-to-current"
}
function Invoke-PhaseUpdateGuiToNext {
$state = Read-State
Invoke-GuiUpdateLeg $state.next "CURRENT -> NEXT (GUI)" "update-gui-to-next"
}
# ----------------------------------------------------------------------------
# Dispatch
# ----------------------------------------------------------------------------
Write-Host "Windows Desktop GUI E2E driver (real user flow)"
Write-Host " phase: $Phase"
Write-Host " repo: $RepoRoot"
Write-Host " workroot: $WorkRoot"
Set-GitRedirect
switch ($Phase) {
"stage" { Invoke-PhaseStage }
"install-gui" { Invoke-PhaseInstallGui }
"update-gui-to-current" { Invoke-PhaseUpdateGuiToCurrent }
"update-gui-to-next" { Invoke-PhaseUpdateGuiToNext }
"all" {
Invoke-PhaseStage
Invoke-PhaseInstallGui
Invoke-PhaseUpdateGuiToCurrent
Invoke-PhaseUpdateGuiToNext
}
}
Write-Host ""
Write-Host "Phase '$Phase' completed successfully."