superlint/dev-dependencies/Dockerfile

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FROM node:21.4.0-bookworm
SHELL ["/bin/bash", "-o", "errexit", "-o", "nounset", "-o", "pipefail", "-c"]
RUN apt-get update \
&& apt-get --assume-yes --no-install-recommends install \
jq \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /app
COPY package.json ./
RUN jq '.dependencies | to_entries[] | select(.key | startswith("@commitlint/")) | .key + "@" + .value' package.json > commitlint-packages.txt \
&& xargs npm install -g < commitlint-packages.txt \
&& rm package.json commitlint-packages.txt \
&& commitlint --version \
&& git config --global --add safe.directory /source-repository
ENTRYPOINT [ "commitlint" ]