functions/kubernetes/namespace/CleanOutNamespace.ps1
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<#
.SYNOPSIS CleanOutNamespace .DESCRIPTION CleanOutNamespace .INPUTS CleanOutNamespace - The name of CleanOutNamespace .OUTPUTS None .EXAMPLE CleanOutNamespace .EXAMPLE CleanOutNamespace #> function CleanOutNamespace() { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [string] $namespace ) Write-Verbose 'CleanOutNamespace: Starting' [hashtable]$Return = @{} Write-Host "--- Cleaning out any old resources in $namespace ---" # note kubectl doesn't like spaces in between commas below kubectl delete --all 'deployments,pods,services,ingress,persistentvolumeclaims,jobs,cronjobs' --namespace=$namespace --ignore-not-found=true # can't delete persistent volume claims since they are not scoped to namespace kubectl delete 'pv' -l namespace=$namespace --ignore-not-found=true Write-Host -MessageData "Waiting for resources to be deleted" $CLEANUP_DONE = "n" $counter = 0 Do { $CLEANUP_DONE = $(kubectl get 'deployments,pods,services,ingress,persistentvolumeclaims,jobs,cronjobs' --namespace=$namespace -o jsonpath="{.items[*].metadata.name}") if (![string]::IsNullOrEmpty($CLEANUP_DONE)) { $counter++ Write-Host "[$counter] Remaining items: $CLEANUP_DONE" Start-Sleep 5 } } while ((![string]::IsNullOrEmpty($CLEANUP_DONE)) -and ($counter -lt 12)) if (![string]::IsNullOrEmpty($CLEANUP_DONE)) { Write-Host "Deleting pods didn't work so deleting with force" kubectl delete --all 'pods' --grace-period=0 --force --namespace=$namespace --ignore-not-found=true Write-Host "Waiting for resources to be deleted" $CLEANUP_DONE = "n" $counter = 0 Do { $CLEANUP_DONE = $(kubectl get 'deployments,pods,services,ingress,persistentvolumeclaims,jobs,cronjobs' --namespace=$namespace -o jsonpath="{.items[*].metadata.name}") if (![string]::IsNullOrEmpty($CLEANUP_DONE)) { $counter++ Write-Host "[$counter] Remaining items: $CLEANUP_DONE" Start-Sleep 5 } } while ((![string]::IsNullOrEmpty($CLEANUP_DONE)) -and ($counter -lt 12)) } Write-Verbose 'CleanOutNamespace: Done' return $Return } Export-ModuleMember -Function "CleanOutNamespace" |