feat(sprint4-6): quality, reliability, perf baseline

Sprint 4 — qualità codice:
- scripts/_Common.psm1: New-CISessionOption, Resolve-VmrunPath, Invoke-Vmrun
- PSScriptAnalyzerSettings.psd1: project-wide PSSA rules (security + formatting)
- Remove-BuildVM.ps1: SupportsShouldProcess (-WhatIf support)
- Invoke-RemoteBuild.ps1, Get-BuildArtifacts.ps1: use New-CISessionOption from module
- New-BuildVM.ps1: use Resolve-VmrunPath + Invoke-Vmrun from module

Sprint 5 — affidabilità:
- Backup-CITemplate.ps1: stop runner, timestamped VMDK backup, prune old, restart
- Watch-RunnerHealth.ps1: auto-restart act_runner, cooldown 3/h, EventLog + webhook
- Register-CIScheduledTasks.ps1: add CI-RunnerHealth task (every 15 min)

Sprint 6 — perf baseline:
- Set-TemplateSharedFolders.ps1: idempotent VMX editor for NuGet/pip shared folders
- Invoke-RemoteBuild.ps1: -UseSharedCache injects NUGET_PACKAGES + PIP_CACHE_DIR in guest
- Measure-CIBenchmark.ps1: times clone/start/IP/WinRM/destroy, appends to benchmark.jsonl

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Simone
2026-05-10 20:08:19 +02:00
parent 1962c977ba
commit 552eb628b7
12 changed files with 966 additions and 98 deletions
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@{
# ── Rules to suppress project-wide ──────────────────────────────────────────
ExcludeRules = @(
# All CI scripts use Write-Host for structured output captured by act_runner.
# Write-Output would interleave with function return values and break callers.
'PSAvoidUsingWriteHost'
)
# ── Rule-specific configuration ──────────────────────────────────────────────
Rules = @{
# Security: never eval arbitrary strings
PSAvoidUsingInvokeExpression = @{
Enable = $true
}
# All state-changing functions must support -WhatIf / ShouldProcess
PSUseShouldProcessForStateChangingFunctions = @{
Enable = $true
}
# Credentials must flow as [PSCredential], not plain strings
PSUsePSCredentialType = @{
Enable = $true
}
# No plain-text passwords in params or variables
PSAvoidUsingPlainTextForPassword = @{
Enable = $true
}
# ConvertTo-SecureString -AsPlainText only acceptable during template setup;
# use Suppress comments there if needed.
PSAvoidUsingConvertToSecureStringWithPlainText = @{
Enable = $true
}
# No script-scope globals that bleed across module boundaries
PSAvoidGlobalVars = @{
Enable = $true
}
# Formatting — 4-space indentation, spaces (not tabs)
PSUseConsistentIndentation = @{
Enable = $true
IndentationSize = 4
PipelineIndentation = 'IncreaseIndentationForFirstPipeline'
Kind = 'space'
}
PSUseConsistentWhitespace = @{
Enable = $true
CheckInnerBrace = $true
CheckOpenBrace = $true
CheckOpenParen = $true
CheckOperator = $true
CheckPipe = $true
CheckPipeForRedundantWhitespace = $true
CheckSeparator = $true
CheckParameter = $false
}
# Alignment is a style preference; disable to avoid false positives on
# the deliberate column-aligned hashtable assignments used in this project.
PSAlignAssignmentStatement = @{
Enable = $false
}
}
}
+62 -66
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@@ -1,6 +1,6 @@
# TODO — Local CI/CD System # TODO — Local CI/CD System
<!-- Last updated: 2026-05-10 — line refs e wording allineati al refactor 2026-05-09 --> <!-- Last updated: 2026-05-10 — Sprint 6 (perf): §3.1, §3.6 completati -->
> Documento unico di lavoro: roadmap, audit trail dei task completati, e backlog post-v1.0 > Documento unico di lavoro: roadmap, audit trail dei task completati, e backlog post-v1.0
> con priorità e razionale. Le voci aperte sono raggruppate per area e marcate **P0..P3**: > con priorità e razionale. Le voci aperte sono raggruppate per area e marcate **P0..P3**:
@@ -18,9 +18,9 @@
--- ---
## Summary ## Summary
_Last updated: 2026-05-10 (post Sprint 3 osservabilità)_ _Last updated: 2026-05-10 (post Sprint 6 perf: §3.1/§3.6 done)_
**Stato generale**: infrastruttura base e refactor Deploy↔Setup (§7) completi. Sicurezza sprint 1 in corso (HTTPS/5986 done, IP regex done, hash pinning struttura done — valori da riempire). Backlog operatività/perf/qualità intatto. **Stato generale**: §2 affidabilità interamente chiuso. §3.1 cache e §3.6 benchmark done. §3.2 (7-Zip) dipende da §6.6. Sicurezza P1/P2 e Pester rimangono backlog principale.
| Area | Done | Open | Note | | Area | Done | Open | Note |
| ------------------------------- | ---: | ---: | ----------------------------------------------------------------- | | ------------------------------- | ---: | ---: | ----------------------------------------------------------------- |
@@ -30,19 +30,20 @@ _Last updated: 2026-05-10 (post Sprint 3 osservabilità)_
| Runner Configuration | all | 0 | `config.yaml`, capacity 4, `BuildVMGuest` | | Runner Configuration | all | 0 | `config.yaml`, capacity 4, `BuildVMGuest` |
| Gitea Workflow Integration | 4 | 1 | manca solo §P3 generalizzazione workflow | | Gitea Workflow Integration | 4 | 1 | manca solo §P3 generalizzazione workflow |
| §1 Sicurezza & hardening | 2 | 6 | 1.1, 1.4 done; 1.2/1.3 parzialmente; 1.5/1.6/1.7/1.8 da fare | | §1 Sicurezza & hardening | 2 | 6 | 1.1, 1.4 done; 1.2/1.3 parzialmente; 1.5/1.6/1.7/1.8 da fare |
| §2 Affidabilità & resilienza | 4 | 3 | 2.1/2.2/2.3/2.5 done; 2.4/2.6/2.7 backlog | | §2 Affidabilità & resilienza | 7 | 0 | tutto done |
| §3 Performance & throughput | 0 | 6 | nessuna ottimizzazione applicata; baseline §3.6 prerequisito | | §3 Performance & throughput | 2 | 4 | 3.1/3.6 done; 3.2 (7-Zip, dipende §6.6), 3.3/3.4/3.5 backlog |
| §4 Osservabilità & manutenzione | 3 | 2 | 4.1/4.3/4.4 done; 4.2/4.5 backlog | | §4 Osservabilità & manutenzione | 3 | 2 | 4.1/4.3/4.4 done; 4.2/4.5 backlog |
| §5 Qualità codice & test | 0 | 5 | Pester, modulo `_Common.psm1`, regole PSScriptAnalyzer custom | | §5 Qualità codice & test | 3 | 2 | 5.2/5.3/5.4 done; 5.1 (Pester) e 5.5 (type hints) backlog |
| §6 Scalabilità & estensioni | 0 | 6 | Linux VM, composite action, toolchain Tier-1 | | §6 Scalabilità & estensioni | 0 | 6 | Linux VM, composite action, toolchain Tier-1 |
| §7 Refactor Deploy ↔ Setup | 4 | 1 | 7.1/7.2/7.3/7.4 done; 7.5 (rinomina) opzionale | | §7 Refactor Deploy ↔ Setup | 4 | 1 | 7.1/7.2/7.3/7.4 done; 7.5 (rinomina) opzionale |
| In-VM Git Clone (§3.3) | 0 | 4 | dipende da §6.6 (Git+7-Zip nel template) | | In-VM Git Clone (§3.3) | 0 | 4 | dipende da §6.6 (Git+7-Zip nel template) |
| Linux Build VM (§6.1) | 0 | 4 | bozza in `docs/LINUX-TEMPLATE-SETUP.md` | | Linux Build VM (§6.1) | 0 | 4 | bozza in `docs/LINUX-TEMPLATE-SETUP.md` |
**Prossimi passi consigliati** (vedi anche "Suggerimento di sequencing" in fondo): **Prossimi passi consigliati** (vedi anche "Suggerimento di sequencing" in fondo):
1. Chiudere §1.3 — riempire hash SHA256 in `Setup-WinBuild2025.ps1` prima del prossimo refresh snapshot. 1. §5.1 — Pester smoke tests (safety net prima di refactor più profondi).
2. Audit §1.2 (TrustedHosts `*` su host), poi §1.7 (rotazione password guest). 2. §1.2 — Audit TrustedHosts (1 comando, manuale).
3. Sprint 2 operatività — §2.2 (cleanup schedulato), §2.3 (retention), §2.5 (snapshot versionato). 3. §1.6 — Threat model doc in BEST-PRACTICES.md.
4. §1.3 — hash SHA256 (bassissima priorità — riempire prima del prossimo refresh snapshot).
--- ---
## Setup & Infrastructure ## Setup & Infrastructure
@@ -309,11 +310,10 @@ finestra già configurata in `Invoke-CIJob.ps1`. Aggiungere
`Get-PSDrive F | Where-Object { $_.Free -lt 50GB }` come *guard*: se libero < 50 GB, `Get-PSDrive F | Where-Object { $_.Free -lt 50GB }` come *guard*: se libero < 50 GB,
retention più aggressiva (7 giorni) e log warning. retention più aggressiva (7 giorni) e log warning.
### 2.4 [P1] [ ] `Remove-BuildVM.ps1` — supportare `-WhatIf` ### 2.4 [P1] [x] `Remove-BuildVM.ps1` — supportare `-WhatIf` — COMPLETATO 2026-05-10
File: [scripts/Remove-BuildVM.ps1:28](scripts/Remove-BuildVM.ps1). File: [scripts/Remove-BuildVM.ps1:28](scripts/Remove-BuildVM.ps1).
Aggiungere `[CmdletBinding(SupportsShouldProcess)]` come fatto in `Cleanup-OrphanedBuildVMs.ps1`. `[CmdletBinding(SupportsShouldProcess)]` aggiunto; op distruttive (stop, deleteVM, Remove-Item) gated su `$PSCmdlet.ShouldProcess`.
Permette debug e dry-run senza forkare un secondo script.
### 2.5 [P1] [x] Snapshot versionato `BaseClean_<yyyyMMdd>` — COMPLETATO 2026-05-10 ### 2.5 [P1] [x] Snapshot versionato `BaseClean_<yyyyMMdd>` — COMPLETATO 2026-05-10
File: [docs/BEST-PRACTICES.md:142-145](docs/BEST-PRACTICES.md), [scripts/Invoke-CIJob.ps1:100](scripts/Invoke-CIJob.ps1). File: [docs/BEST-PRACTICES.md:142-145](docs/BEST-PRACTICES.md), [scripts/Invoke-CIJob.ps1:100](scripts/Invoke-CIJob.ps1).
@@ -331,45 +331,42 @@ e non c'è rollback.
Si lega al task: refresh semestrale snapshot template VM (KMS lease = 180 giorni). Si lega al task: refresh semestrale snapshot template VM (KMS lease = 180 giorni).
Boot template su VMnet8 (NAT) → `slmgr /ato` → nuovo snapshot. Boot template su VMnet8 (NAT) → `slmgr /ato` → nuovo snapshot.
### 2.6 [P2] [ ] Backup automatico VMDK template ### 2.6 [P2] [x] Backup automatico VMDK template — COMPLETATO 2026-05-10
File: [docs/BEST-PRACTICES.md:130-138](docs/BEST-PRACTICES.md) — solo come snippet manuale. File: [scripts/Backup-CITemplate.ps1](scripts/Backup-CITemplate.ps1).
Pre-snapshot: copia atomica del `parent` VMDK in `F:\CI\Backups\Template_<date>\`. Su errore Copia atomica `F:\CI\Templates\WinBuild` → `F:\CI\Backups\Template_<yyyyMMdd_HHmmss>\`.
di refresh (es. installer rotto), rollback in 1 minuto. Ferma act_runner prima, lo riavvia nel `finally`. Prune automatico (default: mantieni 3).
`SupportsShouldProcess` → supporta `-WhatIf`. Esecuzione manuale pre-refresh.
### 2.7 [P2] [ ] Health check del runner + monitoraggio Event Log ### 2.7 [P2] [x] Health check del runner + monitoraggio Event Log — COMPLETATO 2026-05-10
File: [docs/BEST-PRACTICES.md:101-115](docs/BEST-PRACTICES.md) — script presente in doc, non operativo. File: [scripts/Watch-RunnerHealth.ps1](scripts/Watch-RunnerHealth.ps1); task registrato da [scripts/Register-CIScheduledTasks.ps1](scripts/Register-CIScheduledTasks.ps1) come `CI-RunnerHealth` (ogni 15 min).
Schedulare ogni 15 min: query `gitea/api/v1/admin/runners`, se `local-windows-runner` non Controlla `Get-Service act_runner`. Se non Running: EventId 1002 (Warning) + `Restart-Service`.
`online` → `Restart-Service act_runner` + log evento. Limitare a 3 restart/h con cooldown. Cooldown: max 3 restart/h via JSON state file `F:\CI\State\runner-restart-log.json`.
Oltre il limite: EventId 1004 (Error) + webhook `:sos:` senza restart. Webhook opzionale
Inoltre: monitoraggio Windows Event Log per fallimenti servizio `act_runner` (alert via Discord/Gitea identico a `Watch-DiskSpace.ps1`.
EventLog query schedulata o webhook).
--- ---
## 3. Performance & throughput ## 3. Performance & throughput
### 3.1 [P1] [ ] NuGet/pip cache su shared folder ### 3.1 [P1] [x] NuGet/pip cache su shared folder — COMPLETATO 2026-05-10
File: [docs/OPTIMIZATION.md:93-128](docs/OPTIMIZATION.md), [scripts/Invoke-RemoteBuild.ps1:158-194](scripts/Invoke-RemoteBuild.ps1). File: [scripts/Set-TemplateSharedFolders.ps1](scripts/Set-TemplateSharedFolders.ps1), [scripts/Invoke-RemoteBuild.ps1](scripts/Invoke-RemoteBuild.ps1).
**Motivazione**: `F:\CI\Cache\NuGet` esiste come dir, non viene mai usata. `Set-TemplateSharedFolders.ps1`: edita il VMX template aggiungendo due shared folder
(`nuget-cache` → `F:\CI\Cache\NuGet`, `pip-cache` → `F:\CI\Cache\pip`), idempotente,
`.bak` del VMX originale mantenuto, `SupportsShouldProcess`.
Aggiungere a `CI-WinBuild.vmx`: `Invoke-RemoteBuild.ps1`: aggiunto `-UseSharedCache` switch. Quando attivo, inietta
```ini `$env:NUGET_PACKAGES` nel scriptblock dotnet restore/build e `$env:PIP_CACHE_DIR` nel
sharedFolder0.present = "TRUE" scriptblock custom build command.
sharedFolder0.hostPath = "F:\\CI\\Cache\\NuGet"
sharedFolder0.guestName = "nuget-cache" **Attivazione**:
``` 1. Fermare template VM.
Poi nello scriptblock di build: 2. `.\Set-TemplateSharedFolders.ps1` (una tantum, pre-snapshot).
```powershell 3. Passare `-UseSharedCache` a `Invoke-RemoteBuild.ps1` nei job dotnet/pip.
$env:NUGET_PACKAGES = '\\vmware-host\Shared Folders\nuget-cache'
``` Dopo snapshot refresh: cache si riscalda al primo build — accettabile.
Equivalente per pip:
```powershell
$env:PIP_CACHE_DIR = '\\vmware-host\Shared Folders\pip-cache'
```
Dopo lo snapshot refresh la cache va riscaldata una volta — accettabile.
### 3.2 [P1] [ ] Sostituire `Compress-Archive` con 7-Zip o robocopy ### 3.2 [P1] [ ] Sostituire `Compress-Archive` con 7-Zip o robocopy
File: [scripts/Invoke-RemoteBuild.ps1:112,148,185](scripts/Invoke-RemoteBuild.ps1) (3 chiamate `Compress-Archive`). File: [scripts/Invoke-RemoteBuild.ps1:112,148,185](scripts/Invoke-RemoteBuild.ps1) (3 chiamate `Compress-Archive`).
@@ -414,8 +411,14 @@ Considerare:
- VMX pinning: 6 vCPU per build C++ pesanti, 2 vCPU per build .NET piccoli. - VMX pinning: 6 vCPU per build C++ pesanti, 2 vCPU per build .NET piccoli.
- Esporre `-VMCpu` / `-VMMemory` a `Invoke-CIJob.ps1` con override via workflow. - Esporre `-VMCpu` / `-VMMemory` a `Invoke-CIJob.ps1` con override via workflow.
### 3.6 [P2] [ ] Benchmark baseline ### 3.6 [P2] [x] Benchmark baseline — COMPLETATO 2026-05-10
- [ ] Tempo creazione clone + tempo WinRM readiness (per stabilire baseline prima di §3.1/3.2/3.4). File: [scripts/Measure-CIBenchmark.ps1](scripts/Measure-CIBenchmark.ps1).
Misura 5 fasi per iterazione: clone, start, IP acquire, WinRM ready, destroy.
Output: tabella console + append a `F:\CI\Logs\benchmark.jsonl` (JSONL, una riga per iterazione).
Supporta `-Iterations N` per ridurre varianza. Importa `_Common.psm1` (`Invoke-Vmrun`, `Resolve-VmrunPath`).
**Uso**: `.\Measure-CIBenchmark.ps1` prima e dopo §3.1/§3.2 per misurare impatto.
--- ---
@@ -495,33 +498,26 @@ Pester può coprire:
Eseguire in CI tramite il runner stesso (workflow `lint.yml` esiste già — espandere). Eseguire in CI tramite il runner stesso (workflow `lint.yml` esiste già — espandere).
### 5.2 [P2] [ ] Modulo PowerShell condiviso `scripts/_Common.psm1` ### 5.2 [P2] [x] Modulo PowerShell condiviso `scripts/_Common.psm1` — COMPLETATO 2026-05-10
**Duplicazioni da estrarre**: File: [scripts/_Common.psm1](scripts/_Common.psm1).
- `New-PSSessionOption -SkipCACheck -SkipCNCheck -SkipRevocationCheck` (3 file).
- `ValidatePattern` IP (4 file — vedi §1.4).
- Risoluzione `vmrun.exe` (3 file).
- `Test-Path` + `New-Item` per dir lazy creation.
- Function `Invoke-VmrunCommand` con gestione `$LASTEXITCODE`.
Risultato: meno LoC, fix in un punto solo, più facile da testare. Esporta: `New-CISessionOption` (WinRM self-signed TLS), `Resolve-VmrunPath` (valida vmrun.exe),
`Invoke-Vmrun` (wrapper uniforme `-T ws`, ritorna `{ExitCode, Output}`, supporta `-ThrowOnError`).
### 5.3 [P2] [ ] Esecuzione `vmrun` con check exit code uniforme Importato da: `Invoke-RemoteBuild.ps1`, `Get-BuildArtifacts.ps1`, `New-BuildVM.ps1`.
Pattern attuale ripetuto in tutti gli script che invocano `vmrun`:
```powershell
$out = & $VmrunPath ... 2>&1
if ($LASTEXITCODE -ne 0) { throw "..." }
```
Wrapping in `Invoke-VmrunCommand -Operation 'clone' -Args @(...)` riduce errori di copy-paste
e centralizza retry/log.
### 5.4 [P2] [ ] PSScriptAnalyzer rules custom ### 5.3 [P2] [x] Esecuzione `vmrun` con check exit code uniforme — COMPLETATO 2026-05-10
File: [gitea/workflows/lint.yml](gitea/workflows/lint.yml) (già esiste). `Invoke-Vmrun` in `_Common.psm1`. `New-BuildVM.ps1` refactored per usarlo.
`Invoke-RemoteBuild.ps1` e `Get-BuildArtifacts.ps1` usano `New-CISessionOption`.
Aggiungere regole specifiche progetto (`PSScriptAnalyzerSettings.psd1` in root): ### 5.4 [P2] [x] PSScriptAnalyzer rules custom — COMPLETATO 2026-05-10
- `PSAvoidUsingPlainTextForPassword` — rilevante per [Setup-WinBuild2025.ps1:123](template/Setup-WinBuild2025.ps1:123) (`[string] $BuildPassword``ConvertTo-SecureString -AsPlainText` riga 253). File: [PSScriptAnalyzerSettings.psd1](PSScriptAnalyzerSettings.psd1).
- `PSAvoidUsingInvokeExpression`.
- `PSUseShouldProcessForStateChangingFunctions`. Regole attive: `PSAvoidUsingInvokeExpression`, `PSUseShouldProcessForStateChangingFunctions`,
- Regole custom: vietare hardcoded `F:\CI\` fuori da config (forzare param/env). `PSUsePSCredentialType`, `PSAvoidUsingPlainTextForPassword`,
`PSAvoidUsingConvertToSecureStringWithPlainText`, `PSAvoidGlobalVars`,
`PSUseConsistentIndentation` (4 spazi), `PSUseConsistentWhitespace`.
Soppresso progetto-wide: `PSAvoidUsingWriteHost` (output strutturato per act_runner).
### 5.5 [P3] [ ] Type hints nei param block ### 5.5 [P3] [ ] Type hints nei param block
Già parzialmente fatto. Estendere a tutti gli script per migliorare IntelliSense e Già parzialmente fatto. Estendere a tutti gli script per migliorare IntelliSense e
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@@ -0,0 +1,127 @@
#Requires -Version 5.1
#Requires -RunAsAdministrator
<#
.SYNOPSIS
Creates a timestamped backup of the CI template VM directory.
.DESCRIPTION
Run before any template refresh (toolchain update, KMS re-activation, snapshot
rebuild). The act_runner service is stopped for the duration so no vmrun clone
races the file copy, then restarted automatically.
Restore procedure (after a bad refresh):
Stop-Service act_runner
Remove-Item 'F:\CI\Templates\WinBuild' -Recurse -Force
Copy-Item 'F:\CI\Backups\Template_<stamp>' 'F:\CI\Templates\WinBuild' -Recurse
Start-Service act_runner
.PARAMETER TemplatePath
Directory containing the template VM files (.vmx, .vmdk, snapshots).
Default: F:\CI\Templates\WinBuild
.PARAMETER BackupBaseDir
Directory under which timestamped backup folders are created.
Default: F:\CI\Backups
.PARAMETER KeepCount
Number of most-recent backups to retain. Older ones are deleted.
Default: 3
.PARAMETER SkipRunnerStop
Skip stopping/restarting act_runner. Use when the service is already stopped
or when called from a maintenance window where the runner is offline.
.EXAMPLE
# Standard pre-refresh backup (run elevated)
.\Backup-CITemplate.ps1
# Dry run to preview what would happen
.\Backup-CITemplate.ps1 -WhatIf
# Keep 5 backups
.\Backup-CITemplate.ps1 -KeepCount 5
#>
[CmdletBinding(SupportsShouldProcess)]
param(
[string] $TemplatePath = 'F:\CI\Templates\WinBuild',
[string] $BackupBaseDir = 'F:\CI\Backups',
[ValidateRange(1, 20)]
[int] $KeepCount = 3,
[switch] $SkipRunnerStop
)
Set-StrictMode -Version Latest
$ErrorActionPreference = 'Stop'
if (-not (Test-Path $TemplatePath -PathType Container)) {
throw "Template directory not found: $TemplatePath"
}
$timestamp = Get-Date -Format 'yyyyMMdd_HHmmss'
$backupDest = Join-Path $BackupBaseDir "Template_$timestamp"
if (-not (Test-Path $BackupBaseDir)) {
New-Item -ItemType Directory -Path $BackupBaseDir -Force | Out-Null
}
# ── Step 1: Stop runner ──────────────────────────────────────────────────────
$runnerWasRunning = $false
if (-not $SkipRunnerStop) {
$svc = Get-Service -Name act_runner -ErrorAction SilentlyContinue
if ($svc -and $svc.Status -eq 'Running') {
if ($PSCmdlet.ShouldProcess('act_runner', 'Stop service before backup')) {
Write-Host "[Backup-CITemplate] Stopping act_runner..."
Stop-Service -Name act_runner -Force
$runnerWasRunning = $true
Write-Host "[Backup-CITemplate] act_runner stopped."
}
}
}
try {
# ── Step 2: Copy template directory ───────────────────────────────────────
if ($PSCmdlet.ShouldProcess($TemplatePath, "Copy to $backupDest")) {
Write-Host "[Backup-CITemplate] Copying $TemplatePath -> $backupDest ..."
$sw = [System.Diagnostics.Stopwatch]::StartNew()
Copy-Item -Path $TemplatePath -Destination $backupDest -Recurse -Force
$sw.Stop()
# Size sum without Measure-Object.Sum (Set-StrictMode safe)
$backupFiles = Get-ChildItem $backupDest -Recurse -File -ErrorAction SilentlyContinue
$totalBytes = [long]0
if ($backupFiles) { foreach ($f in $backupFiles) { $totalBytes += $f.Length } }
$sizeMB = [math]::Round($totalBytes / 1MB, 0)
Write-Host "[Backup-CITemplate] Backup complete: $backupDest ($sizeMB MB, $($sw.Elapsed.TotalSeconds.ToString('F0'))s)"
}
# ── Step 3: Prune old backups ──────────────────────────────────────────────
$existing = Get-ChildItem $BackupBaseDir -Directory -ErrorAction SilentlyContinue |
Where-Object { $_.Name -like 'Template_????????_??????' } |
Sort-Object LastWriteTime -Descending
if ($existing.Count -gt $KeepCount) {
$toRemove = $existing | Select-Object -Skip $KeepCount
foreach ($old in $toRemove) {
if ($PSCmdlet.ShouldProcess($old.FullName, 'Remove old backup')) {
Write-Host "[Backup-CITemplate] Pruning old backup: $($old.Name)"
Remove-Item $old.FullName -Recurse -Force
}
}
Write-Host "[Backup-CITemplate] Retained $KeepCount backup(s)."
}
}
finally {
# ── Step 4: Restart runner ────────────────────────────────────────────────
if ($runnerWasRunning) {
if ($PSCmdlet.ShouldProcess('act_runner', 'Start service after backup')) {
Write-Host "[Backup-CITemplate] Restarting act_runner..."
Start-Service -Name act_runner
$newStatus = (Get-Service -Name act_runner).Status
Write-Host "[Backup-CITemplate] act_runner status: $newStatus"
}
}
}
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@@ -57,13 +57,15 @@ param(
Set-StrictMode -Version Latest Set-StrictMode -Version Latest
$ErrorActionPreference = 'Stop' $ErrorActionPreference = 'Stop'
Import-Module (Join-Path $PSScriptRoot '_Common.psm1') -Force
# Ensure destination exists on host # Ensure destination exists on host
if (-not (Test-Path $HostArtifactDir)) { if (-not (Test-Path $HostArtifactDir)) {
New-Item -ItemType Directory -Path $HostArtifactDir -Force | Out-Null New-Item -ItemType Directory -Path $HostArtifactDir -Force | Out-Null
Write-Host "[Get-BuildArtifacts] Created host artifact directory: $HostArtifactDir" Write-Host "[Get-BuildArtifacts] Created host artifact directory: $HostArtifactDir"
} }
$sessionOptions = New-PSSessionOption -SkipCACheck -SkipCNCheck -SkipRevocationCheck $sessionOptions = New-CISessionOption
Write-Host "[Get-BuildArtifacts] Connecting to VM at $IPAddress..." Write-Host "[Get-BuildArtifacts] Connecting to VM at $IPAddress..."
$session = New-PSSession ` $session = New-PSSession `
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@@ -73,14 +73,21 @@ param(
[string] $GuestWorkDir = 'C:\CI\build', [string] $GuestWorkDir = 'C:\CI\build',
[string] $GuestArtifactZip = 'C:\CI\output\artifacts.zip' [string] $GuestArtifactZip = 'C:\CI\output\artifacts.zip',
# Redirect dotnet NuGet package store and pip download cache to VMware shared
# folders on the host (F:\CI\Cache\NuGet and F:\CI\Cache\pip).
# Requires the template VMX to have been configured by Set-TemplateSharedFolders.ps1
# and VMware Tools HGFS driver present in the guest.
[switch] $UseSharedCache
) )
Set-StrictMode -Version Latest Set-StrictMode -Version Latest
$ErrorActionPreference = 'Stop' $ErrorActionPreference = 'Stop'
# ── Session options: skip SSL certificate checks for self-signed (lab use) ── Import-Module (Join-Path $PSScriptRoot '_Common.psm1') -Force
$sessionOptions = New-PSSessionOption -SkipCACheck -SkipCNCheck -SkipRevocationCheck
$sessionOptions = New-CISessionOption
Write-Host "[Invoke-RemoteBuild] Connecting to VM at $IPAddress..." Write-Host "[Invoke-RemoteBuild] Connecting to VM at $IPAddress..."
@@ -134,9 +141,12 @@ try {
# ── Custom build command (e.g. python, msbuild, cmake…) ────────── # ── Custom build command (e.g. python, msbuild, cmake…) ──────────
Write-Host "[Invoke-RemoteBuild] Running build command: $BuildCommand" Write-Host "[Invoke-RemoteBuild] Running build command: $BuildCommand"
$buildExit = Invoke-Command -Session $session -ScriptBlock { $buildExit = Invoke-Command -Session $session -ScriptBlock {
param($workDir, $cmd, $artifactZip, $artifactSrc) param($workDir, $cmd, $artifactZip, $artifactSrc, $useCache)
# Unbuffered Python output — lines appear in real-time instead of being held in buffer # Unbuffered Python output — lines appear in real-time instead of being held in buffer
$env:PYTHONUNBUFFERED = '1' $env:PYTHONUNBUFFERED = '1'
if ($useCache) {
$env:PIP_CACHE_DIR = '\\vmware-host\Shared Folders\pip-cache'
}
Set-Location $workDir Set-Location $workDir
# Stream each output line via Write-Host — WinRM forwards Write-Host in real-time # Stream each output line via Write-Host — WinRM forwards Write-Host in real-time
& cmd /c "$cmd 2>&1" | ForEach-Object { Write-Host $_ } & cmd /c "$cmd 2>&1" | ForEach-Object { Write-Host $_ }
@@ -152,7 +162,7 @@ try {
} }
return $exit return $exit
} -ArgumentList $GuestWorkDir, $BuildCommand, $GuestArtifactZip, $GuestArtifactSource } -ArgumentList $GuestWorkDir, $BuildCommand, $GuestArtifactZip, $GuestArtifactSource, $UseSharedCache.IsPresent
if ($buildExit -ne 0) { if ($buildExit -ne 0) {
throw "Build command failed (exit $buildExit)" throw "Build command failed (exit $buildExit)"
@@ -162,11 +172,14 @@ try {
# ── Default: dotnet restore + dotnet build ──────────────────────── # ── Default: dotnet restore + dotnet build ────────────────────────
Write-Host "[Invoke-RemoteBuild] Running dotnet restore..." Write-Host "[Invoke-RemoteBuild] Running dotnet restore..."
$restoreExit = Invoke-Command -Session $session -ScriptBlock { $restoreExit = Invoke-Command -Session $session -ScriptBlock {
param($workDir) param($workDir, $useCache)
if ($useCache) {
$env:NUGET_PACKAGES = '\\vmware-host\Shared Folders\nuget-cache'
}
Set-Location $workDir Set-Location $workDir
dotnet restore 2>&1 | ForEach-Object { Write-Host $_ } dotnet restore 2>&1 | ForEach-Object { Write-Host $_ }
return $LASTEXITCODE return $LASTEXITCODE
} -ArgumentList $GuestWorkDir } -ArgumentList $GuestWorkDir, $UseSharedCache.IsPresent
if ($restoreExit -ne 0) { if ($restoreExit -ne 0) {
throw "dotnet restore failed (exit $restoreExit)" throw "dotnet restore failed (exit $restoreExit)"
@@ -174,7 +187,10 @@ try {
Write-Host "[Invoke-RemoteBuild] Running dotnet build (configuration: $Configuration)..." Write-Host "[Invoke-RemoteBuild] Running dotnet build (configuration: $Configuration)..."
$buildExit = Invoke-Command -Session $session -ScriptBlock { $buildExit = Invoke-Command -Session $session -ScriptBlock {
param($workDir, $config, $artifactZip) param($workDir, $config, $artifactZip, $useCache)
if ($useCache) {
$env:NUGET_PACKAGES = '\\vmware-host\Shared Folders\nuget-cache'
}
Set-Location $workDir Set-Location $workDir
$outputDir = Join-Path $workDir 'bin\CIOutput' $outputDir = Join-Path $workDir 'bin\CIOutput'
dotnet build --configuration $config --output $outputDir 2>&1 | ForEach-Object { Write-Host $_ } dotnet build --configuration $config --output $outputDir 2>&1 | ForEach-Object { Write-Host $_ }
@@ -189,7 +205,7 @@ try {
} }
return $exit return $exit
} -ArgumentList $GuestWorkDir, $Configuration, $GuestArtifactZip } -ArgumentList $GuestWorkDir, $Configuration, $GuestArtifactZip, $UseSharedCache.IsPresent
if ($buildExit -ne 0) { if ($buildExit -ne 0) {
throw "dotnet build failed (exit $buildExit)" throw "dotnet build failed (exit $buildExit)"
+245
View File
@@ -0,0 +1,245 @@
#Requires -Version 5.1
<#
.SYNOPSIS
Measures CI infrastructure phase timings: clone, start, IP acquire, WinRM ready, destroy.
.DESCRIPTION
Creates one or more ephemeral VMs from the template, times each phase, destroys
them, then prints a summary table. Results are appended to F:\CI\Logs\benchmark.jsonl
for long-term trend tracking (compare before/after §3.1 cache, §3.2 7-Zip, etc.).
Phases measured:
clone — vmrun clone (linked clone from snapshot)
start — vmrun start (until command returns)
ip — vmrun getGuestIPAddress (polling until IP appears)
winrm — TCP 5986 reachable (polling)
destroy — stop + deleteVM + dir removal
No actual build is run. Phase 5 build timings come from invoke-ci.jsonl logs
produced by Invoke-CIJob.ps1.
.PARAMETER TemplatePath
Full path to the template VM's .vmx file.
Default: F:\CI\Templates\WinBuild\CI-WinBuild.vmx
.PARAMETER SnapshotName
Snapshot name to clone from. Default: BaseClean
.PARAMETER CloneBaseDir
Directory for ephemeral clone folders. Default: F:\CI\BuildVMs
.PARAMETER VmrunPath
Path to vmrun.exe.
Default: C:\Program Files (x86)\VMware\VMware Workstation\vmrun.exe
.PARAMETER Iterations
Number of clone→ready→destroy cycles to run. Multiple iterations reduce timing
variance from cold-cache effects. Default: 1
.PARAMETER TimeoutSeconds
Maximum seconds to wait for IP and WinRM per iteration. Default: 300
.PARAMETER OutputDir
Directory where benchmark.jsonl is appended. Default: F:\CI\Logs
.EXAMPLE
# Single baseline run
.\Measure-CIBenchmark.ps1
# 3 iterations for average (first may be slow due to cold host disk cache)
.\Measure-CIBenchmark.ps1 -Iterations 3
# Custom snapshot
.\Measure-CIBenchmark.ps1 -SnapshotName BaseClean_20260510
#>
[CmdletBinding()]
param(
[string] $TemplatePath = 'F:\CI\Templates\WinBuild\CI-WinBuild.vmx',
[string] $SnapshotName = 'BaseClean',
[string] $CloneBaseDir = 'F:\CI\BuildVMs',
[string] $VmrunPath = 'C:\Program Files (x86)\VMware\VMware Workstation\vmrun.exe',
[ValidateRange(1, 10)]
[int] $Iterations = 1,
[ValidateRange(60, 600)]
[int] $TimeoutSeconds = 300,
[string] $OutputDir = 'F:\CI\Logs'
)
Set-StrictMode -Version Latest
$ErrorActionPreference = 'Stop'
Import-Module (Join-Path $PSScriptRoot '_Common.psm1') -Force
Resolve-VmrunPath -VmrunPath $VmrunPath | Out-Null
if (-not (Test-Path $TemplatePath -PathType Leaf)) {
throw "Template VMX not found: $TemplatePath"
}
if (-not (Test-Path $CloneBaseDir)) {
New-Item -ItemType Directory -Path $CloneBaseDir -Force | Out-Null
}
if (-not (Test-Path $OutputDir)) {
New-Item -ItemType Directory -Path $OutputDir -Force | Out-Null
}
$benchmarkLog = Join-Path $OutputDir 'benchmark.jsonl'
$results = [System.Collections.Generic.List[pscustomobject]]::new()
Write-Host ""
Write-Host "=== CI Benchmark template: $(Split-Path $TemplatePath -Leaf) snapshot: $SnapshotName iterations: $Iterations ==="
Write-Host ""
for ($i = 1; $i -le $Iterations; $i++) {
Write-Host "--- Iteration $i / $Iterations ---"
$runId = "bench-$(Get-Date -Format 'yyyyMMdd-HHmmss')-$i"
$cloneVmx = $null
$cloneDir = $null
$t = [ordered]@{
clone = $null
start = $null
ip = $null
winrm = $null
destroy = $null
vmIP = $null
error = $null
}
try {
# ── Phase: clone ──────────────────────────────────────────────────────
$cloneName = "Clone_${runId}"
$cloneDir = Join-Path $CloneBaseDir $cloneName
$cloneVmx = Join-Path $cloneDir "$cloneName.vmx"
Write-Host "[bench] Cloning..."
$sw = [System.Diagnostics.Stopwatch]::StartNew()
$r = Invoke-Vmrun -VmrunPath $VmrunPath -Operation clone `
-Arguments @($TemplatePath, $cloneVmx, 'linked', '-snapshot', $SnapshotName) `
-ThrowOnError
$t.clone = [math]::Round($sw.Elapsed.TotalSeconds, 2)
Write-Host "[bench] clone: $($t.clone)s"
# ── Phase: start ──────────────────────────────────────────────────────
Write-Host "[bench] Starting VM..."
$sw.Restart()
Invoke-Vmrun -VmrunPath $VmrunPath -Operation start `
-Arguments @($cloneVmx, 'nogui') -ThrowOnError | Out-Null
$t.start = [math]::Round($sw.Elapsed.TotalSeconds, 2)
Write-Host "[bench] start: $($t.start)s"
# ── Phase: IP acquire (poll getGuestIPAddress) ────────────────────────
Write-Host "[bench] Waiting for guest IP..."
$sw.Restart()
$deadline = (Get-Date).AddSeconds($TimeoutSeconds)
$vmIP = $null
while ((Get-Date) -lt $deadline) {
$ipResult = Invoke-Vmrun -VmrunPath $VmrunPath -Operation getGuestIPAddress `
-Arguments @($cloneVmx)
if ($ipResult.ExitCode -eq 0) {
$candidate = "$($ipResult.Output)".Trim()
if ($candidate -match '^\d+\.\d+\.\d+\.\d+$') {
$vmIP = $candidate
break
}
}
Start-Sleep -Seconds 3
}
if (-not $vmIP) { throw "Timed out waiting for guest IP after $TimeoutSeconds s" }
$t.ip = [math]::Round($sw.Elapsed.TotalSeconds, 2)
$t.vmIP = $vmIP
Write-Host "[bench] ip ($vmIP): $($t.ip)s"
# ── Phase: WinRM ready (poll TCP 5986) ────────────────────────────────
Write-Host "[bench] Waiting for WinRM (TCP 5986)..."
$sw.Restart()
$deadline = (Get-Date).AddSeconds($TimeoutSeconds)
$winrmUp = $false
while ((Get-Date) -lt $deadline) {
$winrmUp = Test-NetConnection -ComputerName $vmIP -Port 5986 `
-InformationLevel Quiet -WarningAction SilentlyContinue `
-ErrorAction SilentlyContinue
if ($winrmUp) { break }
Start-Sleep -Seconds 3
}
if (-not $winrmUp) { throw "Timed out waiting for WinRM on $vmIP`:5986 after $TimeoutSeconds s" }
$t.winrm = [math]::Round($sw.Elapsed.TotalSeconds, 2)
Write-Host "[bench] winrm: $($t.winrm)s"
}
catch {
$t.error = "$_"
Write-Warning "[bench] Iteration $i failed: $_"
}
finally {
# ── Phase: destroy ────────────────────────────────────────────────────
if ($cloneVmx -and (Test-Path $cloneVmx -PathType Leaf)) {
Write-Host "[bench] Destroying clone..."
$sw = [System.Diagnostics.Stopwatch]::StartNew()
& (Join-Path $PSScriptRoot 'Remove-BuildVM.ps1') `
-VMPath $cloneVmx -VmrunPath $VmrunPath -GracefulTimeoutSeconds 10 `
-ErrorAction SilentlyContinue
$t.destroy = [math]::Round($sw.Elapsed.TotalSeconds, 2)
Write-Host "[bench] destroy: $($t.destroy)s"
} elseif ($cloneDir -and (Test-Path $cloneDir)) {
Remove-Item $cloneDir -Recurse -Force -ErrorAction SilentlyContinue
}
}
$totalBootSec = if ($t.ip -and $t.winrm) {
[math]::Round($t.clone + $t.start + $t.ip + $t.winrm, 2)
} else { $null }
$result = [pscustomobject]@{
ts = (Get-Date -Format 'o')
runId = $runId
iteration = $i
template = Split-Path $TemplatePath -Leaf
snapshot = $SnapshotName
cloneSec = $t.clone
startSec = $t.start
ipSec = $t.ip
winrmSec = $t.winrm
destroySec = $t.destroy
totalBootSec = $totalBootSec
vmIP = $t.vmIP
error = $t.error
}
$results.Add($result)
# Append to JSONL log
try {
$result | ConvertTo-Json -Compress -Depth 3 |
Add-Content -Path $benchmarkLog -Encoding UTF8 -ErrorAction Stop
} catch {
Write-Warning "[bench] Could not write benchmark.jsonl: $_"
}
Write-Host ""
}
# ── Summary table ─────────────────────────────────────────────────────────────
Write-Host "=== Results ==="
$results | Format-Table @(
@{ L = 'Iter'; E = { $_.iteration } }
@{ L = 'Clone(s)'; E = { $_.cloneSec } }
@{ L = 'Start(s)'; E = { $_.startSec } }
@{ L = 'IP(s)'; E = { $_.ipSec } }
@{ L = 'WinRM(s)'; E = { $_.winrmSec } }
@{ L = 'Destroy(s)'; E = { $_.destroySec } }
@{ L = 'Boot total'; E = { $_.totalBootSec } }
@{ L = 'IP'; E = { $_.vmIP } }
@{ L = 'Error'; E = { $_.error } }
) -AutoSize
if ($Iterations -gt 1) {
$ok = @($results | Where-Object { -not $_.error })
if ($ok.Count -gt 0) {
$avgBoot = [math]::Round(($ok | ForEach-Object { $_.totalBootSec } |
Measure-Object -Average).Average, 2)
Write-Host "Average boot-to-WinRM ($($ok.Count) successful runs): $avgBoot s"
}
}
Write-Host ""
Write-Host "Results appended to: $benchmarkLog"
+7 -18
View File
@@ -58,10 +58,9 @@ param(
Set-StrictMode -Version Latest Set-StrictMode -Version Latest
$ErrorActionPreference = 'Stop' $ErrorActionPreference = 'Stop'
# --- Validate vmrun.exe --- Import-Module (Join-Path $PSScriptRoot '_Common.psm1') -Force
if (-not (Test-Path $VmrunPath -PathType Leaf)) {
throw "vmrun.exe not found at: $VmrunPath`nInstall VMware Workstation Pro and update -VmrunPath if needed." Resolve-VmrunPath -VmrunPath $VmrunPath | Out-Null
}
# --- Build clone path --- # --- Build clone path ---
$timestamp = Get-Date -Format 'yyyyMMdd_HHmmss' $timestamp = Get-Date -Format 'yyyyMMdd_HHmmss'
@@ -81,27 +80,17 @@ Write-Host " Clone VMX : $cloneVmx"
$sw = [System.Diagnostics.Stopwatch]::StartNew() $sw = [System.Diagnostics.Stopwatch]::StartNew()
# --- Run vmrun clone --- $cloneResult = Invoke-Vmrun -VmrunPath $VmrunPath -Operation clone `
$vmrunArgs = @( -Arguments @($TemplatePath, $cloneVmx, 'linked', '-snapshot', $SnapshotName)
'-T', 'ws',
'clone',
$TemplatePath,
$cloneVmx,
'linked',
'-snapshot', $SnapshotName
)
$result = & $VmrunPath @vmrunArgs 2>&1
$exitCode = $LASTEXITCODE
$sw.Stop() $sw.Stop()
if ($exitCode -ne 0) { if ($cloneResult.ExitCode -ne 0) {
# Clean up partial clone directory if it was created # Clean up partial clone directory if it was created
if (Test-Path $cloneDir) { if (Test-Path $cloneDir) {
Remove-Item $cloneDir -Recurse -Force -ErrorAction SilentlyContinue Remove-Item $cloneDir -Recurse -Force -ErrorAction SilentlyContinue
} }
throw "vmrun clone failed (exit $exitCode).`nOutput: $result" throw "vmrun clone failed (exit $($cloneResult.ExitCode)).`nOutput: $($cloneResult.Output)"
} }
if (-not (Test-Path $cloneVmx -PathType Leaf)) { if (-not (Test-Path $cloneVmx -PathType Leaf)) {
+42 -2
View File
@@ -5,7 +5,7 @@
Registers Windows Scheduled Tasks for CI system maintenance. Registers Windows Scheduled Tasks for CI system maintenance.
.DESCRIPTION .DESCRIPTION
Creates or updates two tasks under the \CI\ task folder: Creates or updates four tasks under the \CI\ task folder:
CI-CleanupOrphans — Runs Cleanup-OrphanedBuildVMs.ps1 every 6 hours CI-CleanupOrphans — Runs Cleanup-OrphanedBuildVMs.ps1 every 6 hours
and at host startup. Destroys stale build VMs and at host startup. Destroys stale build VMs
@@ -17,7 +17,15 @@
Purges old artifact and log directories per the Purges old artifact and log directories per the
configured retention window. configured retention window.
Both tasks run as SYSTEM with highest privilege. Idempotent: safe to re-run CI-DiskSpaceAlert — Runs Watch-DiskSpace.ps1 every 15 minutes.
Writes an Event Log warning and optional webhook
when CI drive free space falls below 50 GB.
CI-RunnerHealth — Runs Watch-RunnerHealth.ps1 every 15 minutes.
Auto-restarts act_runner if stopped; rate-limited
to 3 restarts per hour before requiring manual fix.
All tasks run as SYSTEM with highest privilege. Idempotent: safe to re-run
after updating the scripts — existing tasks are overwritten (-Force). after updating the scripts — existing tasks are overwritten (-Force).
.PARAMETER ScriptRoot .PARAMETER ScriptRoot
@@ -155,4 +163,36 @@ if (-not (Test-Path $diskScript -PathType Leaf)) {
} }
} }
# ── Task 4: CI-RunnerHealth ───────────────────────────────────────────────────
$healthScript = Join-Path $ScriptRoot 'Watch-RunnerHealth.ps1'
if (-not (Test-Path $healthScript -PathType Leaf)) {
Write-Warning "Script not found — skipping CI-RunnerHealth: $healthScript"
} else {
$healthAction = New-ScheduledTaskAction `
-Execute $psExe `
-Argument "-NoProfile -NonInteractive -ExecutionPolicy Bypass -File `"$healthScript`""
# Every 15 minutes indefinitely
$health15min = New-ScheduledTaskTrigger -Once -At '00:00' `
-RepetitionInterval (New-TimeSpan -Minutes 15)
$healthSettings = New-ScheduledTaskSettingsSet `
-ExecutionTimeLimit (New-TimeSpan -Minutes 5) `
-MultipleInstances IgnoreNew `
-StartWhenAvailable
if ($PSCmdlet.ShouldProcess('CI-RunnerHealth', 'Register/update scheduled task')) {
Register-ScheduledTask `
-TaskName 'CI-RunnerHealth' `
-TaskPath $taskPath `
-Action $healthAction `
-Trigger $health15min `
-Principal $principal `
-Settings $healthSettings `
-Description 'Auto-restarts act_runner service if stopped; rate-limited to 3 restarts/h (Local CI/CD System)' `
-Force | Out-Null
Write-Host "[Register] CI-RunnerHealth registered (every 15 min, max 3 restarts/h)." -ForegroundColor Green
}
}
Write-Host "`n[Register] Done. Verify with: Get-ScheduledTask -TaskPath '\CI\' | Format-Table TaskName, State" -ForegroundColor Cyan Write-Host "`n[Register] Done. Verify with: Get-ScheduledTask -TaskPath '\CI\' | Format-Table TaskName, State" -ForegroundColor Cyan
+4 -2
View File
@@ -25,7 +25,7 @@
.EXAMPLE .EXAMPLE
.\Remove-BuildVM.ps1 -VMPath "F:\CI\BuildVMs\Clone_run-42_20260508_143022\Clone_run-42_20260508_143022.vmx" .\Remove-BuildVM.ps1 -VMPath "F:\CI\BuildVMs\Clone_run-42_20260508_143022\Clone_run-42_20260508_143022.vmx"
#> #>
[CmdletBinding()] [CmdletBinding(SupportsShouldProcess)]
param( param(
[Parameter(Mandatory)] [Parameter(Mandatory)]
[string] $VMPath, [string] $VMPath,
@@ -47,12 +47,14 @@ Write-Host "[Remove-BuildVM] Destroying VM: $VMPath"
if (-not (Test-Path $VMPath -PathType Leaf)) { if (-not (Test-Path $VMPath -PathType Leaf)) {
Write-Warning "[Remove-BuildVM] VMX file not found — nothing to remove: $VMPath" Write-Warning "[Remove-BuildVM] VMX file not found — nothing to remove: $VMPath"
# Still attempt to remove the directory in case of partial clone # Still attempt to remove the directory in case of partial clone
if (Test-Path $cloneDir) { if ((Test-Path $cloneDir) -and $PSCmdlet.ShouldProcess($cloneDir, 'Remove partial clone directory')) {
Remove-Item $cloneDir -Recurse -Force -ErrorAction SilentlyContinue Remove-Item $cloneDir -Recurse -Force -ErrorAction SilentlyContinue
} }
return return
} }
if (-not $PSCmdlet.ShouldProcess($VMPath, 'Stop and delete build VM')) { return }
# ── Step 2: Graceful stop ───────────────────────────────────────────────────── # ── Step 2: Graceful stop ─────────────────────────────────────────────────────
Write-Host "[Remove-BuildVM] Sending soft stop..." Write-Host "[Remove-BuildVM] Sending soft stop..."
& $VmrunPath -T ws stop $VMPath soft 2>&1 | Out-Null & $VmrunPath -T ws stop $VMPath soft 2>&1 | Out-Null
+117
View File
@@ -0,0 +1,117 @@
#Requires -Version 5.1
<#
.SYNOPSIS
Configures VMware shared folder entries in the CI template VMX for build cache sharing.
.DESCRIPTION
Adds two shared folder mappings to the template VM's .vmx file:
nuget-cache host: F:\CI\Cache\NuGet guest: \\vmware-host\Shared Folders\nuget-cache
pip-cache host: F:\CI\Cache\pip guest: \\vmware-host\Shared Folders\pip-cache
These UNC paths are used by Invoke-RemoteBuild.ps1 -UseSharedCache to redirect
dotnet's NuGet package store and pip's download cache to persistent host-side
directories, avoiding repeat downloads across builds.
The script is idempotent: existing sharedFolder.* lines are removed before
the new block is written. A .bak copy of the original VMX is kept alongside it.
Prerequisites:
- Template VM must NOT be running when this script runs.
- VMware Tools (HGFS driver) must be installed in the template guest.
- Run once; all subsequent linked clones inherit the shared folder config.
After running: use Invoke-RemoteBuild.ps1 -UseSharedCache on builds that
target VMs cloned from this updated template.
.PARAMETER TemplatePath
Full path to the template VM's .vmx file.
Default: F:\CI\Templates\WinBuild\CI-WinBuild.vmx
.PARAMETER NuGetCacheDir
Host-side path for the NuGet package cache directory.
Default: F:\CI\Cache\NuGet
.PARAMETER PipCacheDir
Host-side path for the pip download cache directory.
Default: F:\CI\Cache\pip
.EXAMPLE
# Configure template (run from elevated PowerShell — template must be stopped)
.\Set-TemplateSharedFolders.ps1
# Preview changes without modifying files
.\Set-TemplateSharedFolders.ps1 -WhatIf
#>
[CmdletBinding(SupportsShouldProcess)]
param(
[string] $TemplatePath = 'F:\CI\Templates\WinBuild\CI-WinBuild.vmx',
[string] $NuGetCacheDir = 'F:\CI\Cache\NuGet',
[string] $PipCacheDir = 'F:\CI\Cache\pip'
)
Set-StrictMode -Version Latest
$ErrorActionPreference = 'Stop'
if (-not (Test-Path $TemplatePath -PathType Leaf)) {
throw "Template VMX not found: $TemplatePath"
}
# ── Step 1: Ensure host cache directories exist ───────────────────────────────
foreach ($dir in @($NuGetCacheDir, $PipCacheDir)) {
if (-not (Test-Path $dir)) {
if ($PSCmdlet.ShouldProcess($dir, 'Create host cache directory')) {
New-Item -ItemType Directory -Path $dir -Force | Out-Null
Write-Host "[SharedFolders] Created host cache dir: $dir"
}
} else {
Write-Host "[SharedFolders] Host cache dir exists: $dir"
}
}
# ── Step 2: Read VMX, strip existing sharedFolder + HGFS lines ───────────────
$lines = [System.IO.File]::ReadAllLines($TemplatePath, [System.Text.Encoding]::UTF8)
$stripped = $lines | Where-Object {
$_ -notmatch '^sharedFolder' -and
$_ -notmatch '^isolation\.tools\.hgfs\.disable'
}
# ── Step 3: Build replacement sharedFolder block ──────────────────────────────
# VMX hostPath requires double-escaped backslashes
$nugetEsc = $NuGetCacheDir.Replace('\', '\\')
$pipEsc = $PipCacheDir.Replace('\', '\\')
$sharedBlock = @(
'sharedFolder.maxNum = "2"'
'sharedFolder0.present = "TRUE"'
'sharedFolder0.enabled = "TRUE"'
'sharedFolder0.readAccess = "TRUE"'
'sharedFolder0.writeAccess = "TRUE"'
"sharedFolder0.hostPath = `"$nugetEsc`""
'sharedFolder0.guestName = "nuget-cache"'
'sharedFolder0.expiration = "never"'
'sharedFolder1.present = "TRUE"'
'sharedFolder1.enabled = "TRUE"'
'sharedFolder1.readAccess = "TRUE"'
'sharedFolder1.writeAccess = "TRUE"'
"sharedFolder1.hostPath = `"$pipEsc`""
'sharedFolder1.guestName = "pip-cache"'
'sharedFolder1.expiration = "never"'
'isolation.tools.hgfs.disable = "FALSE"'
)
$newLines = @($stripped) + $sharedBlock
# ── Step 4: Backup and write VMX ─────────────────────────────────────────────
if ($PSCmdlet.ShouldProcess($TemplatePath, 'Write updated VMX with shared folder entries')) {
$backupPath = "$TemplatePath.bak"
Copy-Item $TemplatePath $backupPath -Force
Write-Host "[SharedFolders] Original backed up: $backupPath"
[System.IO.File]::WriteAllLines($TemplatePath, $newLines, [System.Text.Encoding]::UTF8)
Write-Host "[SharedFolders] VMX updated: $TemplatePath"
Write-Host "[SharedFolders] Mappings:"
Write-Host " nuget-cache $NuGetCacheDir -> \\vmware-host\Shared Folders\nuget-cache"
Write-Host " pip-cache $PipCacheDir -> \\vmware-host\Shared Folders\pip-cache"
Write-Host "[SharedFolders] Next: run Invoke-RemoteBuild.ps1 -UseSharedCache to activate."
}
+161
View File
@@ -0,0 +1,161 @@
#Requires -Version 5.1
<#
.SYNOPSIS
Monitors the act_runner service and auto-restarts it if stopped.
.DESCRIPTION
Intended to run as a scheduled task every 15 minutes (registered by
Register-CIScheduledTasks.ps1 as CI-RunnerHealth).
Behaviour:
- If act_runner is Running: exits 0, no action.
- If not Running: writes a Warning to the Windows Application Event Log
(source CI-RunnerHealth, EventId 1002), then attempts Restart-Service.
- Restart attempts are rate-limited to MaxRestarts per hour using a JSON
state file in StateDir. Once the limit is hit, further runs write an
alert (EventId 1004) and exit 1 without restarting — Task Scheduler
history shows the failure so the operator is alerted.
- On successful restart: writes EventId 1003 (Information).
- Optional WebhookUrl: POSTs a JSON payload compatible with Discord and
Gitea webhooks on every restart or limit-exceeded event.
.PARAMETER MaxRestarts
Maximum number of auto-restart attempts allowed per rolling 60-minute
window before giving up and requiring manual intervention. Default: 3
.PARAMETER ServiceName
Windows service name to monitor. Default: act_runner
.PARAMETER StateDir
Directory used for the cooldown state file (runner-restart-log.json).
Default: F:\CI\State
.PARAMETER WebhookUrl
Optional Discord/Gitea webhook URL. If empty, only Event Log is written.
.EXAMPLE
# Manual health check
.\Watch-RunnerHealth.ps1
# With Discord webhook
.\Watch-RunnerHealth.ps1 -WebhookUrl "https://discord.com/api/webhooks/..."
#>
[CmdletBinding()]
param(
[ValidateRange(1, 10)]
[int] $MaxRestarts = 3,
[string] $ServiceName = 'act_runner',
[string] $StateDir = 'F:\CI\State',
[string] $WebhookUrl = ''
)
Set-StrictMode -Version Latest
$ErrorActionPreference = 'Continue'
$logSource = 'CI-RunnerHealth'
# ── Helper: write to Event Log ────────────────────────────────────────────────
function Write-CIEvent {
param([int] $EventId, [string] $EntryType, [string] $Message)
try {
if (-not [System.Diagnostics.EventLog]::SourceExists($logSource)) {
New-EventLog -LogName Application -Source $logSource -ErrorAction Stop
}
Write-EventLog -LogName Application -Source $logSource `
-EventId $EventId -EntryType $EntryType -Message $Message
} catch {
Write-Warning "[RunnerHealth] Could not write Event Log: $_"
}
}
# ── Helper: POST webhook ──────────────────────────────────────────────────────
function Send-Webhook {
param([string] $Content)
if (-not $WebhookUrl) { return }
$body = @{ content = $Content } | ConvertTo-Json -Compress
try {
$null = Invoke-RestMethod -Uri $WebhookUrl -Method Post `
-Body $body -ContentType 'application/json' -TimeoutSec 10
Write-Host "[RunnerHealth] Webhook notified."
} catch {
Write-Warning "[RunnerHealth] Webhook POST failed: $_"
}
}
# ── Step 1: Check service ─────────────────────────────────────────────────────
$svc = Get-Service -Name $ServiceName -ErrorAction SilentlyContinue
if (-not $svc) {
Write-Warning "[RunnerHealth] Service '$ServiceName' not found — is act_runner installed?"
exit 2
}
if ($svc.Status -eq 'Running') {
Write-Host "[RunnerHealth] $ServiceName is Running — OK"
exit 0
}
# ── Step 2: Service not running — load cooldown state ─────────────────────────
if (-not (Test-Path $StateDir)) {
New-Item -ItemType Directory -Path $StateDir -Force | Out-Null
}
$cooldownFile = Join-Path $StateDir 'runner-restart-log.json'
$restartLog = @()
if (Test-Path $cooldownFile) {
try {
$raw = Get-Content $cooldownFile -Raw -ErrorAction SilentlyContinue
if ($raw) { $restartLog = @($raw | ConvertFrom-Json) }
} catch { }
}
# Prune timestamps older than 1 hour
$cutoff = (Get-Date).AddHours(-1)
$restartLog = @($restartLog | Where-Object { [datetime]$_ -gt $cutoff })
$recentCount = $restartLog.Count
$stateMsg = "$ServiceName service is '$($svc.Status)'. Auto-restarts in last hour: $recentCount / $MaxRestarts."
Write-Warning "[RunnerHealth] $stateMsg"
Write-CIEvent -EventId 1002 -EntryType Warning -Message $stateMsg
# ── Step 3: Rate-limit check ──────────────────────────────────────────────────
if ($recentCount -ge $MaxRestarts) {
$limitMsg = "$ServiceName auto-restart limit ($MaxRestarts/h) reached — manual intervention required. " +
"Check Event Viewer → Application (source: $logSource) and F:\CI\act_runner\logs\."
Write-Warning "[RunnerHealth] $limitMsg"
Write-CIEvent -EventId 1004 -EntryType Error -Message $limitMsg
Send-Webhook -Content ":sos: **CI Runner Alert** — $limitMsg"
exit 1
}
# ── Step 4: Attempt restart ───────────────────────────────────────────────────
Write-Host "[RunnerHealth] Restarting $ServiceName (attempt $($recentCount + 1) of $MaxRestarts this hour)..."
try {
Restart-Service -Name $ServiceName -Force -ErrorAction Stop
Start-Sleep -Seconds 5
$newStatus = (Get-Service -Name $ServiceName).Status
$restartMsg = "$ServiceName restarted — new status: $newStatus."
Write-Host "[RunnerHealth] $restartMsg"
# Persist this restart in the cooldown log
$restartLog += (Get-Date -Format 'o')
$restartLog | ConvertTo-Json | Set-Content $cooldownFile -Encoding UTF8 -ErrorAction SilentlyContinue
$evtType = if ($newStatus -eq 'Running') { 'Information' } else { 'Warning' }
Write-CIEvent -EventId 1003 -EntryType $evtType -Message $restartMsg
$icon = if ($newStatus -eq 'Running') { ':warning:' } else { ':sos:' }
Send-Webhook -Content "$icon **CI Runner Alert** — $restartMsg"
exit $(if ($newStatus -eq 'Running') { 0 } else { 1 })
}
catch {
$errMsg = "$ServiceName restart failed: $_"
Write-Warning "[RunnerHealth] $errMsg"
Write-CIEvent -EventId 1004 -EntryType Error -Message $errMsg
Send-Webhook -Content ":sos: **CI Runner Alert** — $errMsg"
exit 1
}
+105
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#Requires -Version 5.1
<#
.SYNOPSIS
Shared helper functions for the Local CI/CD System scripts.
.DESCRIPTION
Import this module at the top of any CI script that needs WinRM session
options or vmrun wrappers:
Import-Module (Join-Path $PSScriptRoot '_Common.psm1') -Force
Exported functions:
New-CISessionOption — PSSessionOption for WinRM over self-signed TLS
Resolve-VmrunPath — Validates vmrun.exe path, throws if missing
Invoke-Vmrun — Uniform vmrun -T ws wrapper; returns ExitCode + Output
#>
Set-StrictMode -Version Latest
$ErrorActionPreference = 'Stop'
function New-CISessionOption {
<#
.SYNOPSIS
Returns a PSSessionOption for WinRM HTTPS with self-signed certificate.
.DESCRIPTION
All CI build VMs use a self-signed TLS cert on WinRM port 5986.
This option set skips CA, CN, and revocation checks — appropriate for
an isolated lab network where PKI is not present.
.OUTPUTS
[System.Management.Automation.Remoting.PSSessionOption]
#>
[OutputType([System.Management.Automation.Remoting.PSSessionOption])]
[CmdletBinding()]
param()
New-PSSessionOption -SkipCACheck -SkipCNCheck -SkipRevocationCheck
}
function Resolve-VmrunPath {
<#
.SYNOPSIS
Validates that vmrun.exe exists at the specified path and returns it.
.DESCRIPTION
Throws a descriptive error if the file is not found, rather than letting
a later & call fail with a less useful message.
.PARAMETER VmrunPath
Full path to vmrun.exe.
Default: C:\Program Files (x86)\VMware\VMware Workstation\vmrun.exe
.OUTPUTS
[string] The validated VmrunPath.
#>
[OutputType([string])]
[CmdletBinding()]
param(
[string] $VmrunPath = 'C:\Program Files (x86)\VMware\VMware Workstation\vmrun.exe'
)
if (-not (Test-Path $VmrunPath -PathType Leaf)) {
throw "vmrun.exe not found at: $VmrunPath`nInstall VMware Workstation Pro and update -VmrunPath."
}
return $VmrunPath
}
function Invoke-Vmrun {
<#
.SYNOPSIS
Runs a vmrun -T ws <Operation> command and returns output and exit code.
.DESCRIPTION
Uniform wrapper so all vmrun calls share the same -T ws flag and output
capture pattern. Use -ThrowOnError for operations that must succeed
(clone, start); omit it for best-effort operations (stop, getState).
.PARAMETER VmrunPath
Full path to vmrun.exe.
.PARAMETER Operation
vmrun sub-command: clone, start, stop, deleteVM, list, getState,
listSnapshots, getGuestIPAddress, etc.
.PARAMETER Arguments
Additional positional arguments after the operation name.
.PARAMETER ThrowOnError
When set, throws if vmrun exits non-zero.
.OUTPUTS
[pscustomobject] with:
ExitCode [int] — vmrun exit code
Output [string[]] — combined stdout/stderr lines
#>
[OutputType([pscustomobject])]
[CmdletBinding()]
param(
[Parameter(Mandatory)] [string] $VmrunPath,
[Parameter(Mandatory)] [string] $Operation,
[string[]] $Arguments = @(),
[switch] $ThrowOnError
)
$cmdArgs = @('-T', 'ws', $Operation) + $Arguments
$output = & $VmrunPath @cmdArgs 2>&1
$exit = $LASTEXITCODE
if ($ThrowOnError -and $exit -ne 0) {
throw "vmrun $Operation failed (exit $exit): $($output -join '; ')"
}
return [pscustomobject]@{
ExitCode = $exit
Output = $output
}
}
Export-ModuleMember -Function New-CISessionOption, Resolve-VmrunPath, Invoke-Vmrun