#!/bin/sh

set -eu

NAMESPACE=coturn
SCRIPT_DIR=$(CDPATH= cd -- "$(dirname -- "$0")" && pwd)

if ! command -v kubectl >/dev/null 2>&1; then
    echo "Required command not found: kubectl" >&2
    exit 1
fi

kubectl apply --dry-run=server --validate=false \
  --filename "$SCRIPT_DIR/coturn.yaml" \
  --filename "$SCRIPT_DIR/coturn-relay-service.yaml"
kubectl apply --validate=false \
  --filename "$SCRIPT_DIR/coturn.yaml" \
  --filename "$SCRIPT_DIR/coturn-relay-service.yaml"
kubectl wait --for=condition=Ready certificate/coturn \
  --namespace "$NAMESPACE" --timeout=10m
kubectl rollout status deployment/coturn \
  --namespace "$NAMESPACE" --timeout=5m

echo
echo "coturn is available at brunner.ninja on 3478 and 5349."
echo "MetalLB: 192.168.0.19; UDP relay range: 49160-49200."