functions/kubernetes/dns/RestartDNSPodsIfNeeded.ps1
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<#
.SYNOPSIS RestartDNSPodsIfNeeded .DESCRIPTION RestartDNSPodsIfNeeded .INPUTS RestartDNSPodsIfNeeded - The name of RestartDNSPodsIfNeeded .OUTPUTS None .EXAMPLE RestartDNSPodsIfNeeded .EXAMPLE RestartDNSPodsIfNeeded #> function RestartDNSPodsIfNeeded() { [CmdletBinding()] param ( ) Write-Verbose 'RestartDNSPodsIfNeeded: Starting' kubectl get pods -l k8s-app=kube-dns -n kube-system -o wide Do { $confirmation = Read-Host "Do you want to restart DNS pods? (y/n)"} while ([string]::IsNullOrWhiteSpace($confirmation)) if ($confirmation -eq 'y') { $failedItems = kubectl get pods -l k8s-app=kube-dns -n kube-system -o jsonpath='{range.items[*]}{.metadata.name}{\"\n\"}{end}' ForEach ($line in $failedItems) { Write-Host "Deleting pod $line" kubectl delete pod $line -n kube-system } } Write-Verbose 'RestartDNSPodsIfNeeded: Done' } Export-ModuleMember -Function 'RestartDNSPodsIfNeeded' |