Files
local-ci-cd-system/scripts/Register-CIScheduledTasks.ps1
Simone 552eb628b7 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>
2026-05-10 20:08:19 +02:00

199 lines
9.0 KiB
PowerShell

#Requires -Version 5.1
#Requires -RunAsAdministrator
<#
.SYNOPSIS
Registers Windows Scheduled Tasks for CI system maintenance.
.DESCRIPTION
Creates or updates four tasks under the \CI\ task folder:
CI-CleanupOrphans — Runs Cleanup-OrphanedBuildVMs.ps1 every 6 hours
and at host startup. Destroys stale build VMs
(those older than -MaxAgeHours, default 4) that
were not cleaned up after a crash or timeout.
CI-RetentionPolicy — Runs Invoke-RetentionPolicy.ps1 daily at 3:00 AM
and at host startup (with a 15-min random delay).
Purges old artifact and log directories per the
configured retention window.
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).
.PARAMETER ScriptRoot
Directory containing the CI scripts. Default: N:\Code\Workspace\Local-CI-CD-System\scripts
.PARAMETER MaxAgeHours
Passed to Cleanup-OrphanedBuildVMs.ps1. VMs older than this are treated as
orphaned. Must exceed the longest expected build duration. Default: 4
.EXAMPLE
# Register (or update) tasks — run from an elevated PowerShell session
.\Register-CIScheduledTasks.ps1
# Preview what would be registered
.\Register-CIScheduledTasks.ps1 -WhatIf
#>
[CmdletBinding(SupportsShouldProcess)]
param(
[string] $ScriptRoot = 'N:\Code\Workspace\Local-CI-CD-System\scripts',
[ValidateRange(1, 168)]
[int] $MaxAgeHours = 4
)
Set-StrictMode -Version Latest
$ErrorActionPreference = 'Stop'
$psExe = "$env:SystemRoot\System32\WindowsPowerShell\v1.0\powershell.exe"
$taskPath = '\CI\'
$principal = New-ScheduledTaskPrincipal -UserId 'SYSTEM' -RunLevel Highest
# Ensure task folder exists (Register-ScheduledTask creates it, but be explicit)
$schedulerService = New-Object -ComObject 'Schedule.Service'
$schedulerService.Connect()
$rootFolder = $schedulerService.GetFolder('\')
try { $rootFolder.GetFolder('CI') | Out-Null }
catch { $rootFolder.CreateFolder('CI') | Out-Null }
[System.Runtime.InteropServices.Marshal]::ReleaseComObject($schedulerService) | Out-Null
# ── Task 1: CI-CleanupOrphans ─────────────────────────────────────────────────
$cleanupScript = Join-Path $ScriptRoot 'Cleanup-OrphanedBuildVMs.ps1'
if (-not (Test-Path $cleanupScript -PathType Leaf)) {
Write-Warning "Script not found — skipping CI-CleanupOrphans: $cleanupScript"
} else {
$cleanupAction = New-ScheduledTaskAction `
-Execute $psExe `
-Argument "-NoProfile -NonInteractive -ExecutionPolicy Bypass -File `"$cleanupScript`" -MaxAgeHours $MaxAgeHours"
# Repeat every 6 hours indefinitely (Once trigger + RepetitionInterval)
$repeat6h = New-ScheduledTaskTrigger -Once -At '00:00' `
-RepetitionInterval (New-TimeSpan -Hours 6)
$atStartup = New-ScheduledTaskTrigger -AtStartup
$cleanupSettings = New-ScheduledTaskSettingsSet `
-ExecutionTimeLimit (New-TimeSpan -Hours 1) `
-MultipleInstances IgnoreNew `
-StartWhenAvailable
if ($PSCmdlet.ShouldProcess('CI-CleanupOrphans', 'Register/update scheduled task')) {
Register-ScheduledTask `
-TaskName 'CI-CleanupOrphans' `
-TaskPath $taskPath `
-Action $cleanupAction `
-Trigger @($repeat6h, $atStartup) `
-Principal $principal `
-Settings $cleanupSettings `
-Description "Destroys orphaned CI build VMs older than ${MaxAgeHours}h (Local CI/CD System)" `
-Force | Out-Null
Write-Host "[Register] CI-CleanupOrphans registered (every 6h + at startup, -MaxAgeHours $MaxAgeHours)." -ForegroundColor Green
}
}
# ── Task 2: CI-RetentionPolicy ────────────────────────────────────────────────
$retentionScript = Join-Path $ScriptRoot 'Invoke-RetentionPolicy.ps1'
if (-not (Test-Path $retentionScript -PathType Leaf)) {
Write-Warning "Script not found — skipping CI-RetentionPolicy: $retentionScript"
} else {
$retentionAction = New-ScheduledTaskAction `
-Execute $psExe `
-Argument "-NoProfile -NonInteractive -ExecutionPolicy Bypass -File `"$retentionScript`""
$daily3am = New-ScheduledTaskTrigger -Daily -At '03:00' `
-RandomDelay (New-TimeSpan -Minutes 30)
$atStartup2 = New-ScheduledTaskTrigger -AtStartup `
-RandomDelay (New-TimeSpan -Minutes 15)
$retentionSettings = New-ScheduledTaskSettingsSet `
-ExecutionTimeLimit (New-TimeSpan -Hours 1) `
-MultipleInstances IgnoreNew `
-StartWhenAvailable
if ($PSCmdlet.ShouldProcess('CI-RetentionPolicy', 'Register/update scheduled task')) {
Register-ScheduledTask `
-TaskName 'CI-RetentionPolicy' `
-TaskPath $taskPath `
-Action $retentionAction `
-Trigger @($daily3am, $atStartup2) `
-Principal $principal `
-Settings $retentionSettings `
-Description 'Purges old CI artifacts, logs, and stale IP leases (Local CI/CD System)' `
-Force | Out-Null
Write-Host "[Register] CI-RetentionPolicy registered (daily 03:00 + at startup)." -ForegroundColor Green
}
}
# ── Task 3: CI-DiskSpaceAlert ─────────────────────────────────────────────────
$diskScript = Join-Path $ScriptRoot 'Watch-DiskSpace.ps1'
if (-not (Test-Path $diskScript -PathType Leaf)) {
Write-Warning "Script not found — skipping CI-DiskSpaceAlert: $diskScript"
} else {
$diskAction = New-ScheduledTaskAction `
-Execute $psExe `
-Argument "-NoProfile -NonInteractive -ExecutionPolicy Bypass -File `"$diskScript`""
# Every 15 minutes indefinitely
$disk15min = New-ScheduledTaskTrigger -Once -At '00:00' `
-RepetitionInterval (New-TimeSpan -Minutes 15)
$diskSettings = New-ScheduledTaskSettingsSet `
-ExecutionTimeLimit (New-TimeSpan -Minutes 5) `
-MultipleInstances IgnoreNew `
-StartWhenAvailable
if ($PSCmdlet.ShouldProcess('CI-DiskSpaceAlert', 'Register/update scheduled task')) {
Register-ScheduledTask `
-TaskName 'CI-DiskSpaceAlert' `
-TaskPath $taskPath `
-Action $diskAction `
-Trigger $disk15min `
-Principal $principal `
-Settings $diskSettings `
-Description 'Alerts via Event Log when CI drive free space drops below 50 GB (Local CI/CD System)' `
-Force | Out-Null
Write-Host "[Register] CI-DiskSpaceAlert registered (every 15 min)." -ForegroundColor Green
}
}
# ── 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