Docker

docker build -t wardline:local .
docker run -p 8080:8080 \
  -v $(pwd)/wardline.yaml:/etc/wardline/wardline.yaml \
  -v $(pwd)/policy.yaml:/etc/wardline/policy.yaml \
  wardline:local serve --config /etc/wardline/wardline.yaml

No published image exists yet — build and push your own (docker build -t <your-registry>/wardline:<tag> . && docker push ...) before referencing it from the Helm chart.