awoooi/scripts/reboot-recovery/windows99-vmx-source-locate-check.ps1

param(
    [string]$Alias = "111",
    [string]$ExpectedVmxPath = "D:\Documents\Virtual Machines\192.168.0.111_Ubuntu_64-bit\192.168.0.111_Ubuntu_64-bit.vmx",
    [string[]]$DiscoveryRoot = @(
        "D:\Documents\Virtual Machines",
        "D:\Downloads",
        "D:\VMs",
        "E:\VMs",
        "C:\VMs",
        "C:\Users\Public\Documents\Virtual Machines"
    ),
    [int]$MaxResults = 120,
    [switch]$IncludeIdentityMetadata
)

$ErrorActionPreference = "SilentlyContinue"
$ProgressPreference = "SilentlyContinue"

$identityPatterns = "^(displayName|guestOS|ethernet0\.addressType|ethernet0\.generatedAddress|uuid\.bios|uuid\.location|scsi0:0\.fileName|ide1:0\.fileName)\s*="

Write-Output "AWOOOI_WINDOWS99_VMX_LOCATE_CHECK=1"
Write-Output "target_alias=$Alias"
Write-Output "secret_value_read=false"
Write-Output "remote_write_performed=false"
Write-Output "vm_power_change_performed=false"
Write-Output "windows_service_restart_performed=false"
Write-Output "windows_registry_apply_performed=false"
Write-Output "identity_metadata_read=$([int][bool]$IncludeIdentityMetadata)"
Write-Output "expected_vmx_path=$ExpectedVmxPath"
Write-Output "expected_vmx_exists=$([int](Test-Path -LiteralPath $ExpectedVmxPath))"

$candidateCount = 0
$aliasHintCount = 0
$unassignedUbuntuCandidateCount = 0
$identityTargetHintCount = 0
$identityUnassignedUbuntuCandidateCount = 0

foreach ($root in $DiscoveryRoot) {
    $rootExists = Test-Path -LiteralPath $root
    Write-Output "ROOT path=$root exists=$([int]$rootExists)"
    if (-not $rootExists) {
        continue
    }

    $files = @(
        Get-ChildItem -LiteralPath $root -Recurse -Filter "*.vmx" -File -ErrorAction SilentlyContinue |
            Select-Object -First $MaxResults
    )

    foreach ($file in $files) {
        $candidateCount += 1
        $aliasHint = [int]($file.FullName -match [regex]::Escape($Alias))
        $ubuntuHint = [int]($file.FullName -match "Ubuntu|ubuntu")
        if ($aliasHint -eq 1) {
            $aliasHintCount += 1
        }
        if ($aliasHint -eq 0 -and $ubuntuHint -eq 1) {
            $unassignedUbuntuCandidateCount += 1
        }
        Write-Output "VMX_FILE path=$($file.FullName) alias_hint=$aliasHint ubuntu_hint=$ubuntuHint size=$($file.Length)"

        if ($IncludeIdentityMetadata) {
            $identityLines = @(
                Select-String -LiteralPath $file.FullName -Pattern $identityPatterns -ErrorAction SilentlyContinue |
                    Select-Object -First 20
            )
            $displayName = ""
            foreach ($match in $identityLines) {
                $line = $match.Line -replace "`r", ""
                if ($line -match "^displayName\s*=\s*`"(.+)`"") {
                    $displayName = $Matches[1]
                }
                Write-Output "VMX_IDENTITY_FIELD path=$($file.FullName) $line"
            }
            $knownNonTargetAlias = [int]($displayName -match "192\.168\.0\.(110|112|120|121|188)")
            $targetAliasIdentityHint = [int]($displayName -match "192\.168\.0\.$Alias")
            $genericUnassignedIdentityHint = [int](
                $ubuntuHint -eq 1 -and
                $knownNonTargetAlias -eq 0 -and
                $targetAliasIdentityHint -eq 0
            )
            if ($targetAliasIdentityHint -eq 1) {
                $identityTargetHintCount += 1
            }
            if ($genericUnassignedIdentityHint -eq 1) {
                $identityUnassignedUbuntuCandidateCount += 1
            }
            Write-Output "VMX_IDENTITY_SUMMARY path=$($file.FullName) display_name=$displayName known_non_target_alias=$knownNonTargetAlias target_alias_identity_hint=$targetAliasIdentityHint generic_unassigned_identity_hint=$genericUnassignedIdentityHint"
        }
    }
}

Write-Output "candidate_vmx_count=$candidateCount"
Write-Output "alias_hint_candidate_count=$aliasHintCount"
Write-Output "unassigned_ubuntu_candidate_count=$unassignedUbuntuCandidateCount"
Write-Output "identity_target_hint_count=$identityTargetHintCount"
Write-Output "identity_unassigned_ubuntu_candidate_count=$identityUnassignedUbuntuCandidateCount"
if ((Test-Path -LiteralPath $ExpectedVmxPath)) {
    Write-Output "locate_status=expected_vmx_path_present"
    Write-Output "safe_next_step=rerun_windows99_vmware_verify_collector_no_secret"
} elseif ($aliasHintCount -gt 0) {
    Write-Output "locate_status=alias_hint_candidate_found"
    Write-Output "safe_next_step=build_scoped_relink_dry_run_for_alias_hint_candidate_then_post_verify"
} elseif ($IncludeIdentityMetadata -and $identityTargetHintCount -gt 0) {
    Write-Output "locate_status=identity_target_hint_candidate_found"
    Write-Output "safe_next_step=build_scoped_relink_dry_run_for_identity_hint_candidate_then_post_verify"
} elseif ($IncludeIdentityMetadata -and $identityUnassignedUbuntuCandidateCount -eq 1) {
    Write-Output "locate_status=single_identity_unassigned_ubuntu_candidate_requires_confirmation"
    Write-Output "safe_next_step=confirm_single_unassigned_ubuntu_candidate_is_target_alias_before_scoped_relink_dry_run"
} elseif ($IncludeIdentityMetadata -and $identityUnassignedUbuntuCandidateCount -gt 1) {
    Write-Output "locate_status=multiple_identity_unassigned_ubuntu_candidates_requires_confirmation"
    Write-Output "safe_next_step=confirm_candidate_identity_before_any_relink_or_restore"
} elseif ($unassignedUbuntuCandidateCount -eq 1) {
    Write-Output "locate_status=single_unassigned_ubuntu_candidate_requires_identity_confirmation"
    Write-Output "safe_next_step=confirm_unassigned_ubuntu_candidate_identity_before_scoped_relink_dry_run"
} elseif ($unassignedUbuntuCandidateCount -gt 1) {
    Write-Output "locate_status=multiple_unassigned_ubuntu_candidates_requires_identity_confirmation"
    Write-Output "safe_next_step=confirm_candidate_identity_before_any_relink_or_restore"
} else {
    Write-Output "locate_status=no_candidate_found"
    Write-Output "safe_next_step=restore_vmx_source_from_verified_backup_artifact_then_post_verify_no_vm_power_change"
}