public/Get-PodEvent.ps1
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<# .SYNOPSIS Get events for a pod .PARAMETER PodName Name of the pod to get events for .PARAMETER NoNormal If set, don't return normal events, only warnings .PARAMETER Namespace K8s namespace to use, defaults to default .EXAMPLE Get-PodEvent -PodName mypod Get all events for pod mypod .EXAMPLE Get-PodEvent -PodName mypod -NoNormal -Namespace test Get all non-normal events for pod mypod in namespace test .OUTPUTS One or more event objects for the pod, $null if error #> function Get-PodEvent { param ( [CmdletBinding()] [Parameter(Mandatory = $true)] [string] $PodName, [switch] $NoNormal, [string] $Namespace = "default" ) Write-Verbose "kubectl get events --namespace $Namespace --field-selector `"involvedObject.name=$PodName`" -o json" $json = kubectl get events --namespace $Namespace --field-selector "involvedObject.name=$PodName" -o json Write-Verbose "kubectl exit code: $LASTEXITCODE" if ($LASTEXITCODE -ne 0) { Write-Status "kubectl get events --namespace $Namespace --field-selector `"involvedObject.name=$PodName`" -o json" -LogLevel warning Write-Status " had exit code of $LASTEXITCODE" -LogLevel warning Write-Status " JSON is $json" -LogLevel warning return $null } $events = $json | ConvertFrom-Json if ($null -eq $events) { # valid if no events, such as it didn't need to create a new pod Write-Verbose "Null events after conversion" Write-Output @() -NoEnumerate # Prevent @() from turning into $null return } if ($events.items) { Write-Verbose "Events count: $($events.items.count)" } if ($NoNormal) { $ret = $events.items | Where-Object { $_.type -ne "Normal" } } else { $ret = $events.items } if ($null -eq $ret) { Write-Verbose "Null items, returning empty array" $ret = @() } Write-Output $ret -NoEnumerate } |