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+# User-facing Dockerfile. For development, see Dockerfile.dev and ./run_tests.sh -h
+
+# To lint your current working directory:
+# docker run --ulimit nofile=1024 -v $(pwd):/repo jorisroovers/gitlint
+
+# With arguments:
+# docker --ulimit nofile=1024 run -v $(pwd):/repo jorisroovers/gitlint --debug --ignore T1
+
+# NOTE: --ulimit is required to work around a limitation in Docker
+# Details: https://github.com/jorisroovers/gitlint/issues/129
+
+FROM python:3.11.0-alpine
+ARG GITLINT_VERSION
+
+RUN apk add git
+RUN pip install gitlint==$GITLINT_VERSION
+
+ENTRYPOINT ["gitlint", "--target", "/repo"]