private/Write-K8sEvent.ps1
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<# .SYNOPSIS Private function to write the events the output .PARAMETER ObjectName Name of the object to get events for .PARAMETER Prefix Prefix for logging, usually the type of the object .PARAMETER Since Only get events since this time .PARAMETER Namespace Namespace to get the events from .PARAMETER LogLevel Log level to use for the header .PARAMETER PassThru Return any errors messages found in events .PARAMETER FilterStartupWarnings Filter out startup warnings if pod is running ok .OUTPUTS If PassThru is set, return array of strings error messages #> function Write-K8sEvent { [CmdletBinding()] param( [Parameter(Mandatory)] [Alias("PodName", "RsName")] [string]$ObjectName, [Parameter(Mandatory)] [string]$Prefix, [DateTime]$Since, [string] $Namespace = "default", [ValidateSet("error", "warning", "ok", "normal")] [string] $LogLevel = "ok", [switch] $PassThru, [switch] $FilterStartupWarnings ) $events = Get-K8sEvent -Namespace $Namespace -ObjectName $ObjectName if ($null -eq $events) { Write-Status "Get-K8sEvent returned null for $ObjectName" -LogLevel warning return } $msg = "Events for $Prefix $ObjectName" if ($Since) { $msg += " since $($Since.ToString("HH:mm:ss"))" $events = $events | Where-Object { $_.lastTimestamp -gt $Since } } $errors = $events | Where-Object { $_.type -ne "Normal" } | Select-Object -ExpandProperty Message if ($errors -and $FilterStartupWarnings) { $errors = $errors | Where-Object { $_ -notLike "Startup probe failed:*" } } $filteredEvents = $events | Select-Object type, reason, message, @{n='creationTimestamp';e={$_.metadata.creationTimestamp}} if ($filteredEvents) { Write-Header $msg -LogLevel $LogLevel $filteredEvents | Out-String -Width 500 | Write-Plain Write-Footer "End events for $Prefix $ObjectName" } else { Write-Status "No $msg" -LogLevel ok } if ($PassThru) { return $errors } } |