Private/events-functions.ps1
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function Show-KubeEvents { param( [int]$PageSize = 10, # Number of events per page [switch]$Html ) if (-not $Global:MakeReport -and -not $Html) { Clear-Host } Write-Host "`n[📢 Kubernetes Warnings]" -ForegroundColor Cyan Write-Host -NoNewline "`n🤖 Fetching Kubernetes Warnings..." -ForegroundColor Yellow # Fetch events $events = kubectl get events -A --sort-by=.metadata.creationTimestamp -o json | ConvertFrom-Json $totalEvents = $events.items.Count if ($totalEvents -eq 0) { Write-Host "`r🤖 ❌ No warnings found. " -ForegroundColor Red if (-not $Global:MakeReport -and -not $Html) { Read-Host "🤖 Press Enter to return to the menu" } return } Write-Host "`r🤖 ✅ Warnings fetched. (Total: $totalEvents)" -ForegroundColor Green # **Process events (only warnings)** $eventData = @() $warningCount = 0 foreach ($event in $events.items) { # Only include Warnings if ($event.type -eq "Warning") { # Count the warning $severity = "⚠️ Warning"; $warningCount++ # Add to event list $eventData += [PSCustomObject]@{ Timestamp = $event.metadata.creationTimestamp Type = $severity Namespace = $event.metadata.namespace Source = $event.source.component Object = "$($event.involvedObject.kind)/$($event.involvedObject.name)" Reason = $event.reason Message = $event.message } } } # **Return HTML Output if -Html is used** if ($Html) { # Sort warnings by timestamp $sortedData = $eventData | Sort-Object Timestamp -Descending # Convert the sorted data to an HTML table $htmlTable = $sortedData | ConvertTo-Html -Fragment -Property Timestamp, Type, Namespace, Source, Object, Reason, Message | Out-String # Insert hero metrics at the top $htmlTable = "<p><strong>⚠️ Warnings:</strong> $warningCount</p>" + $htmlTable return $htmlTable } # **Write to Report** if ($Global:MakeReport) { Write-ToReport "`n[📢 Kubernetes Warnings]" Write-ToReport "`n⚠️ Warnings: $warningCount" Write-ToReport "-----------------------------------------------------------" # Sort warnings by timestamp $sortedData = $eventData | Sort-Object Timestamp -Descending # Format as a table and write to report $tableString = $sortedData | Format-Table -Property Timestamp, Type, Namespace, Source, Object, Reason, Message -AutoSize | Out-String -Width 500 $tableString -split "`n" | ForEach-Object { Write-ToReport $_ } return } # **Pagination Setup** $currentPage = 0 $totalPages = [math]::Ceiling($eventData.Count / $PageSize) do { Clear-Host Write-Host "`n[📢 Kubernetes Warnings - Page $($currentPage + 1) of $totalPages]" -ForegroundColor Cyan # **Kubebuddy Message (First Page Only)** if ($currentPage -eq 0) { $msg = @( "🤖 Kubernetes Warnings track potential issues in the cluster.", "", "📌 What to look for:", " - ⚠️ Warnings indicate possible failures", "", "🔍 Troubleshooting Tips:", " - Run: kubectl describe node <NODE_NAME>", " - Check pod logs: kubectl logs <POD_NAME> -n <NAMESPACE>", " - Look for patterns in warnings", "", "📢 Total Warnings: $warningCount" ) Write-SpeechBubble -msg $msg -color "Cyan" -icon "🤖" -lastColor "Red" -delay 50 } # Display current page of sorted warnings (newest first) $sortedData = $eventData | Sort-Object Timestamp -Descending $startIndex = $currentPage * $PageSize $endIndex = [math]::Min($startIndex + $PageSize, $sortedData.Count) $tableData = $sortedData[$startIndex..($endIndex - 1)] if ($tableData) { $tableData | Format-Table -Property Timestamp, Type, Namespace, Source, Object, Reason, Message -AutoSize } # Call the pagination function $newPage = Show-Pagination -currentPage $currentPage -totalPages $totalPages # Exit pagination if 'C' (Continue) was selected if ($newPage -eq -1) { break } $currentPage = $newPage } while ($true) } |