Erich Blume
696024306c
Add Trivy to the Prowler container for image and IaC scanning. New CronJob (Saturday 3am) scans all blumeops/* images in the registry for CVEs, embedded secrets, and Dockerfile misconfigs. Reports written to sifaka:/volume1/reports/prowler-images/. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
63 lines
2.2 KiB
Docker
63 lines
2.2 KiB
Docker
# Prowler CIS scanner — slim build for Kubernetes, image, and IaC providers
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# Strips PowerShell (M365) and dashboard dependencies from upstream
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# Includes Trivy for image vulnerability and IaC scanning
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ARG CONTAINER_APP_VERSION=5.22.0
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FROM python:3.12-slim-bookworm AS build
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ARG CONTAINER_APP_VERSION
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RUN apt-get update && apt-get install -y --no-install-recommends \
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git ca-certificates \
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&& rm -rf /var/lib/apt/lists/*
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WORKDIR /build
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RUN git clone --depth 1 --branch ${CONTAINER_APP_VERSION} \
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https://forge.ops.eblu.me/mirrors/prowler.git .
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# Install prowler into a virtualenv so we can copy it cleanly
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RUN python -m venv /opt/prowler \
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&& /opt/prowler/bin/pip install --no-cache-dir --upgrade pip \
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&& /opt/prowler/bin/pip install --no-cache-dir .
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# ---
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FROM python:3.12-slim-bookworm
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ARG CONTAINER_APP_VERSION
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LABEL org.opencontainers.image.title="prowler"
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LABEL org.opencontainers.image.version="${CONTAINER_APP_VERSION}"
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LABEL org.opencontainers.image.source="https://forge.eblu.me/eblume/blumeops"
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LABEL org.opencontainers.image.vendor="blumeops"
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LABEL org.opencontainers.image.description="Prowler scanner (Kubernetes, image, IaC providers)"
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ARG TRIVY_VERSION=0.69.2
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RUN ARCH=$(dpkg --print-architecture) \
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&& case "$ARCH" in \
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amd64) TRIVY_ARCH="Linux-64bit" ;; \
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arm64) TRIVY_ARCH="Linux-ARM64" ;; \
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*) echo "Unsupported architecture: $ARCH" && exit 1 ;; \
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esac \
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&& apt-get update && apt-get install -y --no-install-recommends wget ca-certificates \
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&& wget -q "https://github.com/aquasecurity/trivy/releases/download/v${TRIVY_VERSION}/trivy_${TRIVY_VERSION}_${TRIVY_ARCH}.tar.gz" -O /tmp/trivy.tar.gz \
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&& tar xzf /tmp/trivy.tar.gz -C /usr/local/bin trivy \
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&& chmod +x /usr/local/bin/trivy \
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&& rm /tmp/trivy.tar.gz \
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&& apt-get purge -y wget && apt-get autoremove -y && rm -rf /var/lib/apt/lists/*
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RUN addgroup --gid 1000 prowler \
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&& adduser --uid 1000 --gid 1000 --disabled-password --gecos "" prowler \
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&& mkdir -p /tmp/.cache/trivy && chown prowler:prowler /tmp/.cache/trivy
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COPY --from=build /opt/prowler /opt/prowler
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ENV PATH="/opt/prowler/bin:${PATH}"
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ENV TRIVY_CACHE_DIR="/tmp/.cache/trivy"
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USER prowler
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WORKDIR /home/prowler
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ENTRYPOINT ["prowler"]
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