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# fossilrepo backend — Django + HTMX + Fossil binary |
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# |
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# Omnibus: bundles Fossil from source for repo init/management. |
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# ── Stage 1: Build Fossil from source ────────────────────────────────────── |
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FROM debian:bookworm-slim AS fossil-builder |
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ARG FOSSIL_VERSION=2.24 |
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RUN apt-get update && apt-get install -y --no-install-recommends \ |
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build-essential curl ca-certificates zlib1g-dev libssl-dev tcl \ |
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&& rm -rf /var/lib/apt/lists/* |
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WORKDIR /build |
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RUN curl -sSL "https://fossil-scm.org/home/tarball/version-${FOSSIL_VERSION}/fossil-src-${FOSSIL_VERSION}.tar.gz" \ |
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-o fossil.tar.gz \ |
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&& tar xzf fossil.tar.gz \ |
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&& cd fossil-src-${FOSSIL_VERSION} \ |
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&& ./configure --prefix=/usr/local --with-openssl=auto --json \ |
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&& make -j$(nproc) \ |
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&& make install |
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# ── Stage 2: Runtime image ───────────────────────────────────────────────── |
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FROM python:3.12-slim-bookworm |
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RUN apt-get update && apt-get install -y --no-install-recommends \ |
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postgresql-client ca-certificates zlib1g libssl3 openssh-server git \ |
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&& rm -rf /var/lib/apt/lists/* |
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# Copy Fossil binary from builder |
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COPY --from=fossil-builder /usr/local/bin/fossil /usr/local/bin/fossil |
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RUN fossil version |
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RUN pip install --no-cache-dir uv |
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WORKDIR /app |
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COPY pyproject.toml ./ |
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RUN uv pip install --system --no-cache -r pyproject.toml |
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COPY . . |
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RUN DJANGO_SECRET_KEY=build-placeholder DJANGO_DEBUG=true python manage.py collectstatic --noinput |
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# Create data directories |
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RUN mkdir -p /data/repos /data/trash /data/ssh |
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# SSH setup — restricted fossil user + sshd for clone/push |
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RUN useradd -r -m -d /home/fossil -s /usr/sbin/nologin fossil \ |
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&& mkdir -p /run/sshd /home/fossil/.ssh \ |
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&& chown fossil:fossil /home/fossil/.ssh \ |
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&& chmod 700 /home/fossil/.ssh |
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COPY docker/sshd_config /etc/ssh/sshd_config |
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COPY docker/fossil-shell /usr/local/bin/fossil-shell |
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RUN chmod +x /usr/local/bin/fossil-shell |
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# Generate host keys if they don't exist (entrypoint will handle persistent keys) |
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RUN ssh-keygen -A |
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# Create non-root app user for running gunicorn |
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RUN useradd -r -m -d /home/app -s /bin/false app \ |
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&& chown -R app:app /app /data |
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ENV PYTHONUNBUFFERED=1 |
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ENV PYTHONDONTWRITEBYTECODE=1 |
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ENV DJANGO_SETTINGS_MODULE=config.settings |
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EXPOSE 8000 2222 |
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COPY docker/entrypoint.sh /usr/local/bin/entrypoint.sh |
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RUN chmod +x /usr/local/bin/entrypoint.sh |
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# Install gosu for privilege dropping in entrypoint |
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RUN apt-get update && apt-get install -y --no-install-recommends gosu && rm -rf /var/lib/apt/lists/* |
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# Entrypoint runs as root (to start sshd), then drops to app user for gunicorn |
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CMD ["/usr/local/bin/entrypoint.sh"] |
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