AzLocal.UpdateManagement.psd1

@{
    # Script module or binary module file associated with this manifest.
    RootModule = 'AzLocal.UpdateManagement.psm1'

    # Version number of this module.
    ModuleVersion = '0.8.6'

    # Supported PSEditions
    CompatiblePSEditions = @('Desktop', 'Core')

    # ID used to uniquely identify this module
    GUID = 'a8b9c0d1-e2f3-4a5b-6c7d-8e9f0a1b2c3d'

    # Author of this module
    Author = 'Neil Bird, Microsoft'

    # Company or vendor of this module
    CompanyName = 'Microsoft'

    # Copyright statement for this module
    Copyright = '(c) Microsoft. All rights reserved.'

    # Description of the functionality provided by this module
    Description = 'PowerShell module to manage Azure Local (formerly Azure Stack HCI) cluster updates using Azure Update Manager APIs. Provides functions to start updates, check update status, list available updates, and monitor update runs. Renamed from AzStackHci.ManageUpdates in v0.7.3 to align with the Azure Local product name.'

    # Minimum version of the PowerShell engine required by this module
    PowerShellVersion = '5.1'

    # Functions to export from this module, for best performance, do not use wildcards and do not delete the entry, use an empty array if there are no functions to export.
    NestedModules = @(
        # Private helpers (loaded first)
        'Private/Convert-AzLocalUpdateWindowToCron.ps1',
        'Private/ConvertFrom-AzLocalCronExpression.ps1',
        'Private/ConvertFrom-AzLocalUpdateExclusion.ps1',
        'Private/ConvertFrom-AzLocalScheduleYaml.ps1',
        'Private/ConvertFrom-AzLocalUpdateExcluded.ps1',
        'Private/ConvertFrom-AzLocalUpdateSideloaded.ps1',
        'Private/ConvertFrom-AzLocalUpdateWindow.ps1',
        'Private/Convert-AzLocalScheduleSchemaVersion.ps1',
        'Private/ConvertTo-AzLocalAdditionalProperties.ps1',
        'Private/ConvertTo-SafeCsvCollection.ps1',
        'Private/ConvertTo-SafeCsvField.ps1',
        'Private/ConvertTo-ScrubbedCliOutput.ps1',
        'Private/ConvertTo-AzLocalUpdateRingKqlFilter.ps1',
        'Private/Export-ResultsToJUnitXml.ps1',
        'Private/Format-AzLocalDurationHuman.ps1',
        'Private/Format-AzLocalIncidentBody.ps1',
        'Private/Format-AzLocalUpdateRun.ps1',
        'Private/Get-AzLocalClusterUpdateRuns.ps1',
        'Private/Get-AzLocalItsmDedupeKey.ps1',
        'Private/Get-AzLocalItsmTriggerDecision.ps1',
        'Private/Get-AzLocalModuleRootManifestPath.ps1',
        'Private/Get-AzLocalPipelineCustomiseMarkers.ps1',
        'Private/Get-AzLocalRunEndTime.ps1',
        'Private/Get-CurrentStepPath.ps1',
        'Private/Get-DeepestActiveStep.ps1',
        'Private/Get-DeepestErrorMessage.ps1',
        'Private/Get-ExportFormat.ps1',
        'Private/Get-HealthCheckFailureSummary.ps1',
        'Private/Get-LastUpdateRunErrorSummary.ps1',
        'Private/Get-LatestUpdateByYYMM.ps1',
        'Private/Get-TagValue.ps1',
        'Private/Import-AzLocalFleetState.ps1',
        'Private/Install-AzGraphExtension.ps1',
        'Private/Invoke-AzCliJson.ps1',
        'Private/Invoke-AzLocalSideloadedAutoReset.ps1',
        'Private/Invoke-AzLocalSideloadedAutoResetForCluster.ps1',
        'Private/Invoke-AzLocalItsmHttp.ps1',
        'Private/Invoke-AzLocalServiceNowAdapter.ps1',
        'Private/Invoke-AzResourceGraphQuery.ps1',
        'Private/Invoke-AzRestJson.ps1',
        'Private/Invoke-AzLocalUpdateApply.ps1',
        'Private/Invoke-FleetJobsInParallel.ps1',
        'Private/Invoke-FleetOpClusterAction.ps1',
        'Private/Read-AzLocalApplyUpdatesYamlCrons.ps1',
        'Private/Resolve-AzLocalItsmSecret.ps1',
        'Private/Resolve-AzLocalUpdateRunDeepestError.ps1',
        'Private/Resolve-SafeOutputPath.ps1',
        'Private/Resolve-WildcardDate.ps1',
        'Private/Resolve-WildcardDateRange.ps1',
        'Private/Set-AzLocalClusterTagsMerge.ps1',
        'Private/Test-AzCliAvailable.ps1',
        'Private/Test-AzLocalAllowedUpdateVersionsString.ps1',
        'Private/Test-AzLocalUpdateExclusion.ps1',
        'Private/Test-AzLocalUpdateExcludedAllowed.ps1',
        'Private/Test-AzLocalUpdateSideloadedAllowed.ps1',
        'Private/Test-AzLocalUpdateVersionInProgressMatch.ps1',
        'Private/Test-AzLocalUpdateWindow.ps1',
        'Private/Test-ExportPathWritable.ps1',
        'Private/Write-Log.ps1',
        'Private/Write-UpdateCsvLog.ps1',
        'Private/Write-Utf8NoBomFile.ps1',
        # Pipeline host abstraction (v0.8.2) - foundations for the upcoming executable-YAML refactor
        'Private/Get-AzLocalPipelineHost.ps1',
        'Private/Set-AzLocalPipelineOutput.ps1',
        'Private/Add-AzLocalPipelineStepSummary.ps1',
        'Private/Write-AzLocalPipelineNotice.ps1',
        'Private/Write-AzLocalPipelineWarning.ps1',
        # Generic JUnit XML emitter shared by every Public Step.* cmdlet (v0.8.5)
        'Private/New-AzLocalPipelineJUnitXml.ps1',

        # Public exported functions
        'Public/Connect-AzLocalServicePrincipal.ps1',
        'Public/Copy-AzLocalItsmSample.ps1',
        'Public/Copy-AzLocalPipelineExample.ps1',
        'Public/Export-AzLocalFleetState.ps1',
        'Public/Get-AzLocalApplyUpdatesScheduleConfig.ps1',
        'Public/Get-AzLocalApplyUpdatesScheduleCycleCalendar.ps1',
        'Public/Get-AzLocalApplyUpdatesScheduleNextFirings.ps1',
        'Public/Get-AzLocalAvailableUpdates.ps1',
        'Public/Get-AzLocalClusterInfo.ps1',
        'Public/Get-AzLocalClusterInventory.ps1',
        'Public/Get-AzLocalClusterUpdateReadiness.ps1',
        'Public/Get-AzLocalFleetProgress.ps1',
        'Public/Get-AzLocalFleetStatusData.ps1',
        'Public/Get-AzLocalFleetHealthFailures.ps1',
        'Public/Get-AzLocalFleetHealthOverview.ps1',
        'Public/Get-AzLocalItsmConfig.ps1',
        'Public/Get-AzLocalLatestSolutionVersion.ps1',
        'Public/Get-AzLocalUpdateRunFailures.ps1',
        'Public/Get-AzLocalUpdateRuns.ps1',
        'Public/Get-AzLocalUpdateSummary.ps1',
        'Public/Invoke-AzLocalFleetOperation.ps1',
        'Public/New-AzLocalApplyUpdatesScheduleConfig.ps1',
        'Public/New-AzLocalFleetStatusHtmlReport.ps1',
        'Public/New-AzLocalIncident.ps1',
        'Public/Reset-AzLocalSideloadedTag.ps1',
        'Public/Resolve-AzLocalCurrentUpdateRing.ps1',
        'Public/Resume-AzLocalFleetUpdate.ps1',
        'Public/Set-AzLocalClusterUpdateRingTag.ps1',
        'Public/Start-AzLocalClusterUpdate.ps1',
        'Public/Stop-AzLocalFleetUpdate.ps1',
        'Public/Test-AzLocalApplyUpdatesScheduleCoverage.ps1',
        'Public/Test-AzLocalClusterHealth.ps1',
        'Public/Test-AzLocalFleetHealthGate.ps1',
        'Public/Test-AzLocalItsmConnection.ps1',
        'Public/Test-AzLocalUpdateScheduleAllowed.ps1',
        'Public/Update-AzLocalApplyUpdatesScheduleConfig.ps1',
        'Public/Update-AzLocalPipelineExample.ps1',
        'Public/Get-AzLocalFleetConnectivityStatus.ps1',
        'Public/New-AzLocalFleetConnectivityStatusSummary.ps1',
        # Thin-YAML pipeline foundation (v0.8.5)
        'Public/Add-AzLocalPipelineVersionBanner.ps1',
        # Thin-YAML Step.0 (v0.8.5) - Authentication validation + subscription scope + cluster reachability
        'Public/Export-AzLocalAuthValidationReport.ps1',
        # Thin-YAML Step.1 (v0.8.5) - Cluster inventory + canonical CSV + operator README + step summary
        'Public/Invoke-AzLocalClusterInventory.ps1',
        # Thin-YAML Step.2 (v0.8.5) - UpdateRing tag management workload (CSV validation + apply + JSON sidecar + step summary)
        'Public/Set-AzLocalClusterUpdateRingTagFromCsv.ps1',
        # Thin-YAML Step.7 (v0.8.5) - In-flight update-run monitor (severity scoring + CSV + JUnit + step summary + 6 step outputs)
        'Public/Export-AzLocalUpdateRunMonitorReport.ps1',
        # Thin-YAML Step.8 (v0.8.5) - Fleet update status (inventory + readiness + version distribution + 3-suite JUnit XML + step summary + 22 step outputs)
        'Public/Export-AzLocalFleetUpdateStatusReport.ps1',
        # Thin-YAML Step.5 (v0.8.5) - Pre-flight Update Readiness Assessment (readiness + blocking-health JUnit + combined JUnit + 8-section markdown summary + 2 step outputs)
        'Public/Export-AzLocalClusterUpdateReadinessReport.ps1',
        # Thin-YAML Step.4 (v0.8.5) - Fleet Connectivity Status (Cluster/Arc/NIC/ARB severity classification + JUnit XML via shared helper + markdown summary + 12 step outputs)
        'Public/Export-AzLocalFleetConnectivityStatusReport.ps1',
        # Thin-YAML Step.3 (v0.8.5) - Apply-Updates Schedule Coverage Audit (Audit + Matrix + Recommend views + 2-suite JUnit XML + 12-row summary table + allow-list section + always-on cycle calendar + 12 step outputs)
        'Public/Export-AzLocalApplyUpdatesScheduleAudit.ps1',
        # Thin-YAML Step.9 (v0.8.5) - Fleet Health Status (Detail + in-process Summary + Overview + 2-suite JUnit XML + 4-section markdown + 8 step outputs; condenses ~600-line inline run: | block in Step.9_fleet-health-status.yml on both platforms)
        'Public/Export-AzLocalFleetHealthStatusReport.ps1',
        # Thin-YAML Step.6 (v0.8.5) - Apply-Updates pipeline (resolve UpdateRing from schedule + readiness gate report + readiness-gated apply + per-host apply-updates step summary + no-clusters-ready step summary + ITSM ticketing from JUnit artifact; condenses ~6 inline run: | blocks across both Step.6_apply-updates.yml pipelines into 6 testable Public cmdlets)
        'Public/Resolve-AzLocalPipelineUpdateRing.ps1',
        'Public/Export-AzLocalClusterReadinessGateReport.ps1',
        'Public/Invoke-AzLocalReadinessGatedClusterUpdate.ps1',
        'Public/Add-AzLocalApplyUpdatesStepSummary.ps1',
        'Public/Add-AzLocalNoReadyClustersStepSummary.ps1',
        'Public/Invoke-AzLocalItsmTicketingFromArtifact.ps1'
    )

    FunctionsToExport = @(
        'Connect-AzLocalServicePrincipal',
        'Start-AzLocalClusterUpdate',
        'Get-AzLocalClusterUpdateReadiness',
        'Get-AzLocalClusterInventory',
        'Get-AzLocalClusterInfo',
        'Get-AzLocalUpdateSummary',
        'Get-AzLocalAvailableUpdates',
        'Get-AzLocalUpdateRuns',
        'Set-AzLocalClusterUpdateRingTag',
        # Fleet-Scale Operations (v0.5.6)
        'Invoke-AzLocalFleetOperation',
        'Get-AzLocalFleetProgress',
        'Test-AzLocalFleetHealthGate',
        'Export-AzLocalFleetState',
        'Resume-AzLocalFleetUpdate',
        'Stop-AzLocalFleetUpdate',
        # Pre-Update Health Validation (v0.6.1)
        'Test-AzLocalClusterHealth',
        # Fleet Status Data Collection & Reporting (v0.6.4)
        'Get-AzLocalFleetStatusData',
        'New-AzLocalFleetStatusHtmlReport',
        # Update Schedule Tag Helpers (v0.6.4)
        'Test-AzLocalUpdateScheduleAllowed',
        # Sideloaded Payload Workflow (v0.7.1)
        'Reset-AzLocalSideloadedTag',
        # ITSM Connector Phase 1 (v0.7.4)
        'Get-AzLocalItsmConfig',
        'Test-AzLocalItsmConnection',
        'New-AzLocalIncident',
        # Pipeline-Examples Convenience (v0.7.4 / Update added v0.7.68)
        'Copy-AzLocalPipelineExample',
        'Update-AzLocalPipelineExample',
        # ITSM Sample Convenience (v0.7.50)
        'Copy-AzLocalItsmSample',
        # Fleet Health Failures (v0.7.65) - 24-hour system health-check failures across the fleet
        'Get-AzLocalFleetHealthFailures',
        # Apply-Updates Schedule Coverage Advisor (v0.7.65) - compares apply-updates YAML cron(s) to UpdateStartWindow tags
        'Test-AzLocalApplyUpdatesScheduleCoverage',
        # Update Run Failures (v0.7.68) - ARG-only deep-error extraction (9 levels deep) for fleet-scale verbose error information
        'Get-AzLocalUpdateRunFailures',
        # Ring-Aware Apply-Updates Schedule (v0.7.69) - human-readable schedule file + cycle-based resolver
        'Get-AzLocalApplyUpdatesScheduleConfig',
        'Resolve-AzLocalCurrentUpdateRing',
        'Get-AzLocalApplyUpdatesScheduleNextFirings',
        'New-AzLocalApplyUpdatesScheduleConfig',
        'Update-AzLocalApplyUpdatesScheduleConfig',
        # Cycle Calendar (v0.8.5) - human-readable per-day projection of the resolver for one full cycle (or any -Days horizon), variable cycle length safe, year-boundary safe, per-ring 'next eligible date' summary
        'Get-AzLocalApplyUpdatesScheduleCycleCalendar',
        # Fleet Health Overview (v0.7.70) - one row per cluster, ARG-first projection of cluster + updateSummaries (fleet-scale)
        'Get-AzLocalFleetHealthOverview',
        # Latest Released Solution Version (v0.7.70) - public manifest probe (aka.ms/AzureEdgeUpdates) that anchors the rolling YYMM support window
        'Get-AzLocalLatestSolutionVersion',
        # Fleet Connectivity Status (v0.7.79) - 4-scope connectivity audit: cluster, Arc agent, physical NIC, ARB
        'Get-AzLocalFleetConnectivityStatus',
        # Fleet Connectivity Status Summary Renderer (v0.7.87) - markdown step-summary builder used by Step.4 GH+ADO pipelines
        'New-AzLocalFleetConnectivityStatusSummary',
        # Thin-YAML pipeline foundation (v0.8.5) - install-step version banner + drift annotations + step outputs (condenses ~50-line inline block in every Step.*.yml)
        'Add-AzLocalPipelineVersionBanner',
        # Thin-YAML Step.0 (v0.8.5) - Authentication validation + subscription scope + cluster reachability (condenses ~200-line inline run: | block in Step.0_authentication-test.yml on both platforms)
        'Export-AzLocalAuthValidationReport',
        # Thin-YAML Step.1 (v0.8.5) - Cluster inventory workload (condenses the inline run: | block in Step.1_inventory-clusters.yml on both platforms; writes timestamped + canonical CSV, JSON, README, and step summary)
        'Invoke-AzLocalClusterInventory',
        # Thin-YAML Step.2 (v0.8.5) - UpdateRing tag management workload (validates CSV, applies tags via Set-AzLocalClusterUpdateRingTag, writes JSON sidecar + step summary)
        'Set-AzLocalClusterUpdateRingTagFromCsv',
        # Thin-YAML Step.7 (v0.8.5) - In-flight update-run monitor (calls Get-AzLocalUpdateRuns -Latest -PassThru, classifies by per-step + overall elapsed + progress-status, writes CSV + JUnit XML + markdown step summary + 6 step outputs)
        'Export-AzLocalUpdateRunMonitorReport',
        # Thin-YAML Step.8 (v0.8.5) - Fleet-wide Azure Local update status snapshot (inventory + readiness + Microsoft-manifest-anchored version distribution + 3-suite JUnit XML + supplementary CSVs + markdown step summary + 22 step outputs; replaces the ~830-line inline 'Collect Fleet Update Status' + 'Create Status Summary' blocks in Step.8_fleet-update-status.yml on both platforms)
        'Export-AzLocalFleetUpdateStatusReport',
        # Thin-YAML Step.5 (v0.8.5) - Pre-flight Update Readiness Assessment (calls Get-AzLocalClusterUpdateReadiness + Test-AzLocalClusterHealth -BlockingOnly, writes per-check CSV + JUnit XML, merges into combined assess-readiness.xml, emits 8-section markdown step summary + 2 step outputs; replaces the ~280-line inline 'Run readiness + blocking health checks' block in Step.5_assess-update-readiness.yml on both platforms)
        'Export-AzLocalClusterUpdateReadinessReport',
        # Thin-YAML Step.4 (v0.8.5) - Fleet Connectivity Status (calls Get-AzLocalFleetConnectivityStatus, classifies severity across Cluster/Arc/NIC/ARB scopes, emits JUnit XML via shared New-AzLocalPipelineJUnitXml helper, renders markdown via shared New-AzLocalFleetConnectivityStatusSummary, emits 12 lowercase step outputs; replaces the ~255-line inline 'Collect Fleet Connectivity Data' block in Step.4_fleet-connectivity-status.yml on both platforms)
        'Export-AzLocalFleetConnectivityStatusReport',
        # Thin-YAML Step.3 (v0.8.5) - Apply-Updates Schedule Coverage Audit (calls Test-AzLocalApplyUpdatesScheduleCoverage Audit + Matrix + Recommend, builds 2-suite JUnit XML via shared New-AzLocalPipelineJUnitXml helper, renders summary table + Schedule/Cron detail tables + allow-list coverage + always-on Cycle calendar via Get-AzLocalApplyUpdatesScheduleCycleCalendar; emits 12 lowercase step outputs; replaces the ~220-line inline 'Run Schedule Coverage Audit' + ~210-line inline 'Create Schedule Coverage Summary' blocks in Step.3_apply-updates-schedule-audit.yml on both platforms; ALWAYS renders the Cycle calendar when -SchedulePath is supplied, fixing the v0.8.4 hasIssues-gate regression that silently dropped the calendar on clean-fleet runs)
        'Export-AzLocalApplyUpdatesScheduleAudit',
        # Thin-YAML Step.9 (v0.8.5) - Fleet Health Status (calls Get-AzLocalFleetHealthFailures Detail + Get-AzLocalFleetHealthOverview, computes Summary view in-process, builds 2-suite JUnit XML via shared New-AzLocalPipelineJUnitXml helper, renders KPI / Overview / By-Reason / per-cluster collapsible markdown; emits 8 lowercase step outputs; replaces the ~600-line inline 'Collect Fleet Health Status' + 'Create Fleet Health Summary' blocks in Step.9_fleet-health-status.yml on both platforms)
        'Export-AzLocalFleetHealthStatusReport',
        # Thin-YAML Step.6 (v0.8.5) - Apply-Updates pipeline (6 cmdlets that condense ~430 lines of inline run: | blocks across both Step.6_apply-updates.yml pipelines into testable, host-aware Public cmdlets; preserves byte-for-byte parity of all markdown summaries, per-host icon literals, and ADO task.logissue warning/error lines)
        'Resolve-AzLocalPipelineUpdateRing',
        'Export-AzLocalClusterReadinessGateReport',
        'Invoke-AzLocalReadinessGatedClusterUpdate',
        'Add-AzLocalApplyUpdatesStepSummary',
        'Add-AzLocalNoReadyClustersStepSummary',
        'Invoke-AzLocalItsmTicketingFromArtifact'
    )

    # Cmdlets to export from this module, for best performance, do not use wildcards and do not delete the entry, use an empty array if there are no cmdlets to export.
    CmdletsToExport = @()

    # Variables to export from this module
    VariablesToExport = @()

    # Aliases to export from this module, for best performance, do not use wildcards and do not delete the entry, use an empty array if there are no aliases to export.
    AliasesToExport = @()

    # Private data to pass to the module specified in RootModule/ModuleToProcess. This may also contain a PSData hashtable with additional module metadata used by PowerShell.
    PrivateData = @{
        PSData = @{
            # Tags applied to this module. These help with module discovery in online galleries.
            Tags = @('Azure', 'AzureLocal', 'AzureStackHCI', 'Updates', 'UpdateManager', 'HCI', 'Automation', 'CICD', 'Pipeline', 'ServiceNow', 'ITSM', 'Incident')

            # A URL to the license for this module.
            LicenseUri = 'https://github.com/NeilBird/Azure-Local/blob/main/LICENSE'

            # A URL to the main website for this project.
            ProjectUri = 'https://github.com/NeilBird/Azure-Local'

            # A URL to an icon representing this module.
            IconUri = ''

            # ReleaseNotes of this module
            ReleaseNotes = @'
## Version 0.8.6 - Step.3 cycle-calendar enrichment (per-day CRON + UpdateStartWindow tag coverage) + six v0.8.5 pipeline regression fixes (Step.0/3/4/6/9) + new Pester static-audit guards
 
Adds two opt-in render-time columns to `Get-AzLocalApplyUpdatesScheduleCycleCalendar` (auto-wired by `Export-AzLocalApplyUpdatesScheduleAudit`) AND fixes six production regressions introduced by the v0.8.5 thin-YAML port. New static-source Pester guards block the underlying anti-patterns from shipping again. No public API removed; no parameter changes on existing cmdlets; same module export count as v0.8.5 (55).
 
- **FIX Step.0 (`Export-AzLocalAuthValidationReport`)**: `Resource Graph reachability` reported "1 cluster(s) visible" no matter the real fleet size. `Invoke-AzResourceGraphQuery` uses unary-comma `return , $arr.ToArray()`; wrapping it with `@()` collected the outer wrapper and dropped every row past the first. Switched to direct assignment + `$null` -> `@()` guard, plus a defensive `$clusterRows = @($clusterRows)` coerce on the variable so `.Count` is always a valid integer property under strict mode.
- **FIX Step.3 (`Test-AzLocalApplyUpdatesScheduleCoverage`)**: `$allMatched = @($segmentStatuses.MatchingCrons | Select-Object -Unique)` threw "The property 'MatchingCrons' cannot be found on this object." for any audit row where `$r.RequiredCrons` was empty - `$segmentStatuses` stayed `@()` and member-enumeration on an empty array trips strict mode. Guarded the access with `if ($segmentStatuses.Count -gt 0)`.
- **FIX Step.4 (`Get-AzLocalFleetConnectivityStatus`)**: ARB row rendering crashed under `Set-StrictMode -Version Latest` on any RG holding exactly one cluster. The if-as-expression silently unwrapped the single-element `@()` to a scalar PSCustomObject; `$matched.Count` then threw. The v0.8.6-fix1 `[object[]]$matched = if (...)` cast was insufficient on the production fleet (still scalar at runtime). The reliable fix: assign the raw list (or `$null`) to `$matchedList`, then `$matched = @($matchedList)` to coerce scalar -> Object[1] on the *variable* (idempotent for Object[N]).
- **FIX Step.6 (`Get-AzLocalClusterUpdateReadiness`)**: `if ($cluster.NotFound)` at line ~337 threw "The property 'NotFound' cannot be found on this object" because three of the four `$clustersToProcess += @{ ... }` builder paths omitted the key. Added `NotFound = $false` to all three missing-key paths so the strict-mode iteration is always safe.
- **FIX Step.9 (`Export-AzLocalFleetHealthStatusReport`)**: BOTH `$detail = @(Get-AzLocalFleetHealthFailures ...)` and `$overview = @(Get-AzLocalFleetHealthOverview ...)` collapsed the row-set to `Object[1]`; "Found 81 failing check(s)" from the helper became "Found 1" two lines later and Group-Object then crashed with exit code 1. Switched both to direct assignment + `$null` -> `@()` guards.
- **FIX Node.js 20 deprecation**: bumped `actions/upload-artifact@v4` -> `@v6` in `Step.0_authentication-test.yml` (every other Step YAML was already on `@v6`).
- **FIX Step.2 per-cluster `Message` now names the tags that actually changed.** When only a schedule tag (e.g. `UpdateExcluded`) differs between cluster and CSV, the summary used to read "UpdateRing tag updated successfully" - misleading because `UpdateRing` was unchanged. `Set-AzLocalClusterUpdateRingTag` now computes per-tag deltas from `$tagsToMerge.Keys` vs `$currentTags` and writes `Tags updated: UpdateExcluded: 'False' -> 'True'` (same shape for `-WhatIf`).
- **FIX Step.2 summary table split into outcome buckets.** `Set-AzLocalClusterUpdateRingTagFromCsv` previously rendered all clusters (created/updated/no-op/skipped/failed) into one `<details>` block. The summary now renders three independent collapsible sections, each shown only when non-empty: **"Clusters with Tag Updates Applied (N rows)"** (expanded), **"Clusters Skipped or Failed (N rows)"** (expanded), **"Clusters with No Tag Updates (no-op) (N rows)"** (collapsed).
- **FIX Step.2 `Total clusters processed` count was inflated (`44` vs `20` on a 20-row CSV).** `Set-AzLocalClusterUpdateRingTag` ended with `$results | Format-Table -AutoSize` (no `| Out-Host`), so the formatter wrapper objects leaked into the function's pipeline output and mixed with `return $results` under `-PassThru`. Fixed by piping Format-Table to `Out-Host` + defence-in-depth filter in `Set-AzLocalClusterUpdateRingTagFromCsv` that drops any object without a string `ClusterName` property.
- **NEW Pester regression guards** (11 It blocks across 7 Describe blocks): static-source scans for `@()` wrap on unary-comma helpers (`Invoke-AzResourceGraphQuery`, `Get-AzLocalFleetHealth{Failures,Overview}`, `Read-AzLocalApplyUpdatesYamlCrons`); Step.3 `.MatchingCrons` strict-mode crash; Step.4 `$matched if/else { @() }` branch; Step.6 `NotFound` key on every `$clustersToProcess` builder; Step.0 `$clusterRows` variable-level `@()` coerce; Step.2 `Format-Table | Out-Host`; GHA Node.js 20 artifact-action version deprecation; plus functional spy tests for Export-AzLocalAuthValidationReport + Export-AzLocalFleetHealthStatusReport.
- **NEW `-CronFiringsByDate`** (`[hashtable]`, keys = `yyyy-MM-dd` UTC, values = `[string[]]` of `HH:mm` UTC firing times). Adds centered `Ring CRON Start Time (UTC)<br>(Step 6 pipeline)` column between `Date (UTC)` and `Day`. Cell rendering: 0 firings -> `_(none)_`; 1-2 -> comma-joined; 3+ -> first 2 + `" (+N)"`; dead day -> `_(none - dead day)_`; missing date key -> blank.
- **NEW `-WindowMatchByRingAndDate`** (`[hashtable[string,hashtable]]`, ring -> date -> `@{ Matching=<int>; Total=<int> }`). Adds `Tag Start Window Match (>=95%)` column AFTER `Eligible rings`. Per-ring line: `` `Ring`: True/False mat/tot (pct%) `` (True iff `Matching/Total >= 0.95`). Rendering: `_(n/a)_` no entry; `_(0 clusters)_` Total=0; `_(n/a - dead day)_` on dead days.
- **Pure render-time contract preserved.** Cmdlet still does zero Azure / file I/O. Both columns opt-in.
- **`Export-AzLocalApplyUpdatesScheduleAudit` auto-wires both.** Cron firings via existing `Read-AzLocalApplyUpdatesYamlCrons` + `ConvertFrom-AzLocalCronExpression` (invalid crons -> no firings for that day). Window-match via `ConvertFrom-AzLocalUpdateWindow` per cluster (when `-ClusterCsvPath` supplied); overnight windows match firings in either the late-evening or early-morning portion via two-case `DayOfWeek` projection.
- **Failure mode is non-fatal.** Enrichment errors degrade to the v0.8.5 calendar; `Write-Warning` surfaces the cause but Step.3 summary continues to render.
- **Pester**: drift bumped to `'0.8.6'`; 12 new It blocks cover backwards compat, single-param paths, both-params 7-column header, `(+N)` suffix at 3+ firings, 95% threshold boundary, `_(0 clusters)_` / `_(n/a)_` rendering, ring + date case-insensitivity, and coexistence with `-ClusterRingCounts`. 2 new Export-* spy tests verify the auto-wire path. PLUS 11 new regression-guard It blocks across 7 Describe blocks.
- **All 20 bundled `Step.{0..9}.yml` templates** bump `GENERATED_AGAINST_MODULE_VERSION` from `'0.8.5'` to `'0.8.6'`.
 
## Version 0.8.5 - New Public cmdlet `Get-AzLocalApplyUpdatesScheduleCycleCalendar` + Step.6 manual schedule-file inputs + Step.3 cycle-calendar regression fix + per-ring cluster-count column + full thin-YAML port of all 10 Step pipelines (14 new Public cmdlets). Module export count grows 35 -> 55. See CHANGELOG for the full v0.8.5 entry.
 
## Version 0.8.3 - Test-AzLocalApplyUpdatesScheduleCoverage Step.3 advisor accuracy + readability fixes: Recommend now diff-prunes against `-PipelineYamlPath`, Step.3 yml `pipeline_path` REQUIRED, Allow-list heading reframed, closing-fence typo fixed
 
## Version 0.8.2 - Test-AzLocalApplyUpdatesScheduleCoverage operator-UX release: -View Recommend snippet embeds `# All cron times below are UTC` comment + `Indent tip` blockquote; -View Audit `NoWindowTag` row now names affected clusters grouped by `UpdateRing` + sorts AFTER Covered; Step.3 GH/ADO Allow-list section trimmed; five new internal pipeline-host helpers (Get/Set/Add/Write-AzLocalPipeline*) laid down as foundations for the upcoming executable-YAML refactor
 
## Version 0.8.1 - Test-AzLocalApplyUpdatesScheduleCoverage -View Recommend GH snippet emits ONLY the `schedule:` block (no `on:` / `workflow_dispatch:` lines) so it can be pasted straight into Step.6_apply-updates.yml without producing a duplicate-key YAML error
 
## Version 0.8.0 - Step.7 form-default regressions fixed (criticalElapsedDays 7->3, updateRing Wave1->empty) + Pii-Guard.Tests.ps1 (repo-hygiene guard) + Publish-Module.ps1 excludes maintainer-only RELEASE-PROCESS.md
 
## Version 0.7.99 - Property/Summary renames (AvailableUpdates -> AllAvailableUpdates, AvailableUpdatesCount -> ActionableUpdatesCount, Ready/NotReady Summary -> ReadyForUpdate/UpToDate/NotReadyForUpdate) + Step.7 CRITICAL elapsed-days 7->3 + artifact zip names prefixed with step.X-
 
For full v0.7.x and v0.8.x release notes see:
https://github.com/NeilBird/Azure-Local/blob/main/AzLocal.UpdateManagement/CHANGELOG.md
 
'@


            # Prerelease string of this module
            # Prerelease = ''

            # Flag to indicate whether the module requires explicit user acceptance for install/update/save
            # RequireLicenseAcceptance = $false

            # External dependent modules of this module
            # ExternalModuleDependencies = @()
        }
    }

    # HelpInfo URI of this module
    # HelpInfoURI = ''

    # Default prefix for commands exported from this module. Override the default prefix using Import-Module -Prefix.
    # DefaultCommandPrefix = ''
}