Files
trailofbits-buttercup/fuzzer/Dockerfile
Riccardo Schirone 2257d3eaa6 fix: resolve Dockerfile hadolint issues
- Add `# hadolint ignore=DL3006` for ARG-based FROM statements
- Add `# hadolint ignore=SC1091` for sourcing /etc/os-release
- Add `--no-install-recommends` to apt-get install commands
- Add `ca-certificates` package for HTTPS curl operations
- Add `automake` to cscope-builder stage (required for autoreconf)
- Consolidate consecutive RUN instructions in fuzzer Dockerfile

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-26 17:06:33 +01:00

75 lines
3.0 KiB
Docker

ARG BASE_IMAGE=gcr.io/oss-fuzz-base/base-runner
# hadolint ignore=DL3006
FROM $BASE_IMAGE AS base-image
COPY --from=ghcr.io/astral-sh/uv:0.5.20 /uv /uvx /bin/
ENV UV_LINK_MODE=copy
ENV UV_COMPILE_BYTECODE=1
ENV UV_PYTHON_DOWNLOADS=manual
RUN uv python install python3.12
FROM base-image AS runner-base
RUN DEBIAN_FRONTEND=noninteractive apt-get update \
&& DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends ca-certificates curl \
&& rm -rf /var/lib/apt/lists/* \
&& install -m 0755 -d /etc/apt/keyrings \
&& curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc \
&& chmod a+r /etc/apt/keyrings/docker.asc
# Add the repository to Apt sources:
SHELL ["/bin/bash", "-o", "pipefail", "-c"]
# hadolint ignore=SC1091
RUN echo \
"deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu \
$(. /etc/os-release && echo "${UBUNTU_CODENAME:-$VERSION_CODENAME}") stable" | \
tee /etc/apt/sources.list.d/docker.list > /dev/null
RUN DEBIAN_FRONTEND=noninteractive apt-get update \
&& DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin \
&& rm -rf /var/lib/apt/lists/*
FROM base-image AS builder
WORKDIR /app
# Install dependencies for fuzzer-bot
# hadolint ignore=DL3003
RUN --mount=type=cache,target=/root/.cache/uv \
--mount=type=bind,source=common/uv.lock,target=common/uv.lock \
--mount=type=bind,source=common/pyproject.toml,target=common/pyproject.toml \
--mount=type=bind,source=common/README.md,target=common/README.md \
--mount=type=bind,source=fuzzer/uv.lock,target=fuzzer/uv.lock \
--mount=type=bind,source=fuzzer/pyproject.toml,target=fuzzer/pyproject.toml \
--mount=type=bind,source=fuzzer_runner/uv.lock,target=fuzzer_runner/uv.lock \
--mount=type=bind,source=fuzzer_runner/pyproject.toml,target=fuzzer_runner/pyproject.toml \
cd fuzzer && uv sync --frozen --no-install-project --no-editable && cd .. \
&& cd fuzzer_runner && uv sync --frozen --no-install-project --no-editable && cd ..
COPY common /app/common
COPY fuzzer /app/fuzzer
COPY fuzzer_runner /app/fuzzer_runner
# hadolint ignore=DL3003
RUN --mount=type=cache,target=/root/.cache/uv \
cd fuzzer && uv sync --frozen --no-editable
# hadolint ignore=DL3003
RUN --mount=type=cache,target=/root/.cache/uv \
cd fuzzer_runner && uv sync --frozen --no-editable
FROM runner-base AS runtime
RUN DEBIAN_FRONTEND=noninteractive apt-get update \
&& apt-get install -y --no-install-recommends git \
&& rm -rf /var/lib/apt/lists/*
COPY --from=builder --chown=app:app /app/fuzzer/.venv /app/fuzzer/.venv
COPY --from=builder --chown=app:app /app/fuzzer_runner/.venv /app/fuzzer_runner/.venv
COPY common/container-entrypoint.sh /container-entrypoint.sh
COPY fuzzer_runner/runner.sh /app/fuzzer_runner/runner.sh
ENV PATH=/app/fuzzer/.venv/bin:$PATH
ENTRYPOINT ["/container-entrypoint.sh"]