Files
hermes-agent/scripts/desktop-update/runtime.ps1
ethernet 5e4a2a3d24 refactor(pm): remove legacy dependency and launch managers
Competing installers and checkout-local venv assumptions bypassed PM
selection, install consent, and generation lifetimes. Route consumers
through PM and installation-bound launchers. Refresh source launchers
before obsolete Python entries can be collected.

Remove Node, browser, and CUA acquisition engines, obsolete venv-holder
handling, detached sync, and unused PM APIs. Keep historical updater
exports inert and preserve external tool ownership and native integration.

Share product freshness and prepared inputs across builders. Align plugin
admission, Docker provisioning, setup instructions, and behavioral tests.

Verified targeted Python and JavaScript tests, desktop and web typechecks,
scoped lint, real product builds, and the Docker frontend smoke test.
The missed post-setup test cleanup is included and verified.

Native Windows/macOS execution, full Rust compilation, and the complete
repository suite remain unverified. Historical compatibility requirements
were preserved and extended, not fully rescanned.
2026-09-12 14:57:38 -04:00

53 lines
2.9 KiB
PowerShell

function Get-HermesRuntimeCommand {
param(
[Parameter(Mandatory = $true)][string]$InstallRoot,
[string]$Module = 'hermes_cli.main'
)
# The launcher owns interpreter/ABI and generation selection. Never infer
# PM's store layout or borrow a different installation's PATH command.
foreach ($name in @('hermes.exe', 'hermes.cmd')) {
$launcher = Join-Path $InstallRoot ".hermes\bin\$name"
if (Test-Path -LiteralPath $launcher -PathType Leaf) {
$json = & $launcher --print-runtime-command --module $Module
if ($LASTEXITCODE) { throw "Installation launcher failed (exit $LASTEXITCODE): $launcher" }
$command = @((($json -join "`n") | ConvertFrom-Json))
if ($command.Count -lt 2 -or @($command | Where-Object { $_ -isnot [string] -or -not $_ }).Count) {
throw "Installation launcher returned invalid command: $launcher"
}
return $command
}
}
# Earlier PM installers published only to user-bin. The established
# --version surface reports the bound source root; never trust PATH alone.
if (Test-Path -LiteralPath (Join-Path $InstallRoot 'hermes_cli/_launchers.py') -PathType Leaf) {
$directories = @(
(Join-Path $env:HERMES_HOME 'bin'),
(Join-Path (Split-Path -Parent $InstallRoot) 'bin')
)
if ($env:LOCALAPPDATA) { $directories += Join-Path $env:LOCALAPPDATA 'hermes/bin' }
foreach ($directory in ($directories | Select-Object -Unique)) {
foreach ($name in @('hermes.exe', 'hermes.cmd')) {
$legacy = Join-Path $directory $name
if (-not (Test-Path -LiteralPath $legacy -PathType Leaf)) { continue }
$version = (& $legacy --version 2>$null) -join "`n"
if ($LASTEXITCODE -or $version -notmatch '(?m)^Install directory: (.+)\r?$') { continue }
$reported = [IO.Path]::GetFullPath($Matches[1].Trim()).TrimEnd('\', '/')
$expected = [IO.Path]::GetFullPath($InstallRoot).TrimEnd('\', '/')
if (-not [string]::Equals($reported, $expected, [StringComparison]::OrdinalIgnoreCase)) { continue }
if ($Module -ne 'hermes_cli.main') {
throw "This older installation needs its launcher refreshed before running $Module. Run the update through $legacy."
}
return @($legacy)
}
}
}
# Only an older, pre-PM checkout may use the historical interpreter.
if (-not (Test-Path -LiteralPath (Join-Path $InstallRoot 'pm') -PathType Container)) {
$python = Join-Path $InstallRoot 'venv\Scripts\python.exe'
if (Test-Path -LiteralPath $python -PathType Leaf) { return @($python, '-m', $Module) }
}
throw "Installation launcher is missing under $InstallRoot\.hermes\bin. Repair this installation."
}