63 lines
2.1 KiB
PowerShell
63 lines
2.1 KiB
PowerShell
#!/usr/bin/env pwsh
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# CASAN H5 Approval Request — identity-verified human checkpoint
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# Usage:
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# request-approval.ps1 -ActionName <name> -RiskLevel <low|medium|high> [-Description <text>] [-NonInteractive]
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#
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# Exit codes: 0=approved, 2=denied
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param(
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[Parameter(Mandatory=$true)][string]$ActionName,
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[Parameter(Mandatory=$true)][ValidateSet("low","medium","high")][string]$RiskLevel,
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[string]$Description = "",
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[switch]$NonInteractive
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)
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$timestamp = (Get-Date).ToUniversalTime().ToString("yyyy-MM-ddTHH:mm:ssZ")
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# Low/medium: auto-approve
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if ($RiskLevel -ne "high") {
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Write-Output "AUTO_APPROVED: $ActionName (risk=$RiskLevel) ts=$timestamp"
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exit 0
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}
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# High risk — require explicit approval with identity
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if ($NonInteractive) {
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$decision = $env:CASAN_APPROVAL_DECISION
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$approver = $env:CASAN_APPROVER
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if ($decision -ne "approve") {
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Write-Error "HIGH_RISK_DENIED: '$ActionName' requires CASAN_APPROVAL_DECISION=approve"
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Write-Error "Set CASAN_APPROVER=<name> and CASAN_APPROVAL_DECISION=approve to proceed"
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exit 2
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}
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if ([string]::IsNullOrWhiteSpace($approver)) {
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Write-Error "HIGH_RISK_DENIED: CASAN_APPROVER must be set (cannot be empty)"
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exit 2
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}
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Write-Output "APPROVED_WITH_IDENTITY: action=$ActionName approver=$approver ts=$timestamp"
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exit 0
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}
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# Interactive mode
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Write-Host ""
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Write-Host "[GOVERNANCE] High-risk action requested" -ForegroundColor Yellow
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Write-Host " Action: $ActionName" -ForegroundColor White
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Write-Host " Risk level: $RiskLevel" -ForegroundColor Red
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if ($Description) { Write-Host " Description: $Description" -ForegroundColor Gray }
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Write-Host ""
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$answer = Read-Host "Approve this action? (yes/no)"
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if ($answer.Trim().ToLower() -ne "yes") {
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Write-Error "HUMAN_DENIED: $ActionName denied by operator"
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exit 2
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}
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$approver = Read-Host "Enter your name (for audit trail)"
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if ([string]::IsNullOrWhiteSpace($approver)) {
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Write-Error "HUMAN_DENIED: approver name cannot be empty"
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exit 2
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}
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Write-Output "HUMAN_APPROVED: action=$ActionName approver=$approver ts=$timestamp"
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exit 0
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