Private/workloads-functions.ps1
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function Show-DaemonSetIssues { param( [int]$PageSize = 10, # Number of daemonsets per page [switch]$Html # If specified, return an HTML table instead of ASCII/pagination ) if (-not $Global:MakeReport -and -not $Html) { Clear-Host } Write-Host "`n[🔄 DaemonSets Not Fully Running]" -ForegroundColor Cyan Write-Host -NoNewline "`n🤖 Fetching DaemonSet Data..." -ForegroundColor Yellow try { $daemonsets = kubectl get daemonsets --all-namespaces -o json 2>&1 | ConvertFrom-Json } catch { Write-Host "`r🤖 ❌ Error retrieving DaemonSet data: $_" -ForegroundColor Red if ($Global:MakeReport -and -not $Html) { Write-ToReport "`n[🔄 DaemonSets Not Fully Running]`n" Write-ToReport "❌ Error retrieving DaemonSet data: $_" } if (-not $Global:MakeReport -and -not $Html) { Read-Host "🤖 Press Enter to return to the menu" } return } # Filter only DaemonSets with issues $filteredDaemonSets = @() foreach ($ds in $daemonsets.items) { $ns = $ds.metadata.namespace $name = $ds.metadata.name $desired = $ds.status.desiredNumberScheduled $current = $ds.status.currentNumberScheduled $running = $ds.status.numberReady # Only include DaemonSets that are NOT fully running if ($desired -ne $running) { $filteredDaemonSets += [PSCustomObject]@{ Namespace = $ns DaemonSet = $name Desired = $desired Running = $running Scheduled = $current Status = "⚠️ Incomplete" } } } $totalDaemonSets = $filteredDaemonSets.Count if ($totalDaemonSets -eq 0) { Write-Host "`r🤖 ✅ All DaemonSets are fully running." -ForegroundColor Green if ($Global:MakeReport -and -not $Html) { Write-ToReport "`n[🔄 DaemonSets Not Fully Running]`n" Write-ToReport "✅ All DaemonSets are fully running." } if (-not $Global:MakeReport -and -not $Html) { Read-Host "🤖 Press Enter to return to the menu" } if ($Html) { return "<p><strong>✅ All DaemonSets are fully running.</strong></p>" } return } Write-Host "`r🤖 ✅ DaemonSets fetched. ($totalDaemonSets DaemonSets with issues detected)" -ForegroundColor Green # If -Html is specified, return a real HTML table if ($Html) { # Convert to sorted data if desired. For example, # you might want to sort by namespace, or keep as-is: $sortedData = $filteredDaemonSets | Sort-Object Namespace # Build HTML table $htmlTable = $sortedData | ConvertTo-Html -Fragment -Property "Namespace", "DaemonSet", "Desired", "Running", "Scheduled", "Status" | Out-String # Insert note about total DS with issues $htmlTable = "<p><strong>⚠️ Total DaemonSets with Issues:</strong> $totalDaemonSets</p>" + $htmlTable return $htmlTable } # If in report mode (but NOT using -Html), do the original ASCII approach if ($Global:MakeReport) { Write-ToReport "`n[🔄 DaemonSets Not Fully Running]`n" Write-ToReport "⚠️ Total DaemonSets with Issues: $totalDaemonSets" Write-ToReport "----------------------------------------------------" $tableString = $filteredDaemonSets | Format-Table Namespace, DaemonSet, Desired, Running, Scheduled, Status -AutoSize | Out-String Write-ToReport $tableString return } # Otherwise, do console pagination (no -Html, no MakeReport) $currentPage = 0 $totalPages = [math]::Ceiling($totalDaemonSets / $PageSize) do { Clear-Host Write-Host "`n[🔄 DaemonSets Not Fully Running - Page $($currentPage + 1) of $totalPages]" -ForegroundColor Cyan $msg = @( "🤖 DaemonSets run on every node in your cluster.", "", "📌 This check identifies DaemonSets that are not fully running.", " - Nodes may lack resources (CPU, Memory).", " - Scheduling constraints (taints, affinity) could be blocking.", " - DaemonSet pod images may be failing to pull.", "", "🔍 Investigate further using:", " - 'kubectl describe ds <daemonset-name> -n <namespace>'", " - 'kubectl get pods -n <namespace> -o wide'", "", "⚠️ Total DaemonSets with Issues: $totalDaemonSets" ) if ($currentPage -eq 0) { Write-SpeechBubble -msg $msg -color "Cyan" -icon "🤖" -lastColor "Red" -delay 50 # first page only } # Display current page $startIndex = $currentPage * $PageSize $endIndex = [math]::Min($startIndex + $PageSize, $totalDaemonSets) $tableData = $filteredDaemonSets[$startIndex..($endIndex - 1)] if ($tableData) { $tableData | Format-Table Namespace, DaemonSet, Desired, Running, Scheduled, Status -AutoSize } $newPage = Show-Pagination -currentPage $currentPage -totalPages $totalPages if ($newPage -eq -1) { break } $currentPage = $newPage } while ($true) } |