FROM docker.io/library/alpine:3.17.1 AS build ARG YAMLLINT_VERSION=master RUN set -ex && \ apk update && \ apk upgrade && \ apk add git python3 py-pip RUN git clone --branch ${YAMLLINT_VERSION} https://github.com/adrienverge/yamllint /tmp/yamllint && \ python3 -m pip install /tmp/yamllint && \ rm -rf /tmp/yamllint WORKDIR /workspace ENTRYPOINT [ "/usr/bin/yamllint" ]