Dockerization

Dockerfile

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+ARG PYTHON_VERSION=3.12
+FROM python:${PYTHON_VERSION}-slim AS runtime
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+      git ca-certificates tini && \
+    rm -rf /var/lib/apt/lists/* && \
+    useradd -r -u 10001 -m app
+
+WORKDIR /app
+COPY pyproject.toml README.md ./
+COPY hc_bulk ./hc_bulk
+
+RUN pip install --no-cache-dir --upgrade pip && \
+    pip install --no-cache-dir .
+
+ENV PYTHONUNBUFFERED=1 \
+    PIP_DISABLE_PIP_VERSION_CHECK=1 \
+    HC_API_URL="https://healthchecks.io/api/"
+
+USER app
+
+ENTRYPOINT ["/usr/bin/tini","--","hc-bulk"]
+CMD ["--help"]