104 lines
3.4 KiB
PowerShell
104 lines
3.4 KiB
PowerShell
[CmdletBinding()]
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param(
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[Parameter(Mandatory = $true)]
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[string]$Candidate,
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[Parameter(Mandatory = $true)]
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[string]$ExpectedPredecessorSha256,
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[Parameter(Mandatory = $true)]
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[string]$ExpectedCandidateSha256,
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[string]$ContainerName = "ndc-mission-core-perception-worker",
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[string]$RunnerRoot = "D:\NDC_MISSIONCORE\runtime\derived\e23-runner-20260724-002"
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)
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$ErrorActionPreference = "Stop"
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$target = Join-Path $RunnerRoot "run_e15_shadow_inference.py"
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$expectedPredecessor = $ExpectedPredecessorSha256.ToLowerInvariant()
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$expectedCandidate = $ExpectedCandidateSha256.ToLowerInvariant()
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$predecessor = (
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Get-FileHash -Algorithm SHA256 -LiteralPath $target
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).Hash.ToLowerInvariant()
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if ($predecessor -ne $expectedPredecessor) {
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throw "Runner predecessor digest changed"
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}
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if (
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(Get-FileHash -Algorithm SHA256 -LiteralPath $Candidate).Hash.ToLowerInvariant() `
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-ne $expectedCandidate
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) {
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throw "Runner candidate digest changed"
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}
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$backup = Join-Path $RunnerRoot (
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"run_e15_shadow_inference.py.rollback-" +
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[DateTime]::UtcNow.ToString("yyyyMMddTHHmmssZ") +
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"-" +
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$predecessor.Substring(0, 12)
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)
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$healthCode = "import urllib.request;print(urllib.request.urlopen('http://127.0.0.1:18020/health',timeout=2).read().decode())"
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function Wait-PerceptionHealth {
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param(
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[bool]$RequireStageMetrics,
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[int]$TimeoutSeconds = 150
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)
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$deadline = [DateTime]::UtcNow.AddSeconds($TimeoutSeconds)
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while ([DateTime]::UtcNow -lt $deadline) {
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Start-Sleep -Seconds 3
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try {
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$healthJson = docker exec $ContainerName python3 -c $healthCode 2>$null
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if ($LASTEXITCODE -ne 0 -or -not $healthJson) {
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continue
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}
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$health = $healthJson | ConvertFrom-Json
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if (
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$health.ok -and
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$health.state -eq "ready" -and
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(-not $RequireStageMetrics -or $health.stage_metrics)
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) {
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return $health
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}
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}
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catch {}
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}
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return $null
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}
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Copy-Item -LiteralPath $target -Destination $backup
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try {
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Copy-Item -LiteralPath $Candidate -Destination $target -Force
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if (
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(Get-FileHash -Algorithm SHA256 -LiteralPath $target).Hash.ToLowerInvariant() `
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-ne $expectedCandidate
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) {
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throw "Runner replacement digest changed"
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}
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docker restart --time 20 $ContainerName | Out-Null
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if ($LASTEXITCODE -ne 0) {
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throw "Perception container restart failed"
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}
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$health = Wait-PerceptionHealth -RequireStageMetrics $true
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if (-not $health) {
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throw "Stage-instrumented runner did not become ready"
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}
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}
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catch {
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Copy-Item -LiteralPath $backup -Destination $target -Force
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docker restart --time 20 $ContainerName | Out-Null
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$rollbackHealth = Wait-PerceptionHealth -RequireStageMetrics $false
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if (-not $rollbackHealth) {
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throw "Candidate failed and predecessor rollback did not become ready"
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}
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throw
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}
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[ordered]@{
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SchemaVersion = "missioncore.worker-runner-deploy-result/v1"
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Container = $ContainerName
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State = (docker inspect --format "{{.State.Status}}" $ContainerName)
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PredecessorSha256 = $predecessor
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CandidateSha256 = (
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Get-FileHash -Algorithm SHA256 -LiteralPath $target
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).Hash.ToLowerInvariant()
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Backup = $backup
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Health = $health
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} | ConvertTo-Json -Depth 12 -Compress
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