FROM alpine/helm:latest RUN apk add --update --no-cache yamllint RUN set -ex; \ curl -L "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl" -o /usr/local/bin/kubectl && \ chmod +x /usr/local/bin/kubectl CMD [""] ENTRYPOINT [""]