set -e
function cleanup {{
echo "Cleaning up {temp_pod_name}"
kubectl {context_arg} {namespace_arg} delete pod/{temp_pod_name} --grace-period 1 --wait=false
}}
trap cleanup EXIT
kubectl run {context_arg} {namespace_arg} --restart=Never --overrides='{{"metadata": {{"annotations": {{"linkerd.io/inject": "disabled"}}}}, "spec": {{"activeDeadlineSeconds": 28800}}}}' --image=alpine/socat {temp_pod_name} -- -d -d tcp-listen:{remote_port},fork,reuseaddr tcp-connect:{remote_host}:{remote_port}
kubectl wait {context_arg} {namespace_arg} --for=condition=Ready pod/{temp_pod_name}
kubectl port-forward {context_arg} {namespace_arg} pod/{temp_pod_name} {local_port}:{remote_port}