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gohoarder/Dockerfile.scanner
T

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Docker

# Scanning Engine - Background Scanner Worker
ARG TARGETOS
ARG TARGETARCH
FROM alpine:latest
# Install scanning tools and runtime dependencies
RUN apk add --no-cache \
ca-certificates \
tzdata \
git \
curl \
wget \
bash \
&& update-ca-certificates
# Install Trivy for container scanning
RUN curl -sfL https://raw.githubusercontent.com/aquasecurity/trivy/main/contrib/install.sh | sh -s -- -b /usr/local/bin
# Install Grype for vulnerability scanning
RUN curl -sSfL https://raw.githubusercontent.com/anchore/grype/main/install.sh | sh -s -- -b /usr/local/bin
# Create non-root user
RUN addgroup -g 1000 scanner && \
adduser -D -u 1000 -G scanner scanner
# Create necessary directories
RUN mkdir -p /data/cache /data/scans && \
chown -R scanner:scanner /data
# Copy binary (from platform-specific path)
ARG TARGETOS
ARG TARGETARCH
COPY ${TARGETOS}/${TARGETARCH}/gohoarder /usr/local/bin/gohoarder
RUN chmod +x /usr/local/bin/gohoarder
# Copy example config
COPY config.yaml.example /etc/gohoarder/config.yaml.example
WORKDIR /data
USER scanner
# Expose metrics port
EXPOSE 9091
# Health check
HEALTHCHECK --interval=60s --timeout=30s --start-period=10s --retries=3 \
CMD ["/usr/local/bin/gohoarder", "version"] || exit 1
# Environment variables for scanner mode
ENV SCANNER_MODE=true \
SCANNER_WORKERS=4 \
SCANNER_INTERVAL=300
# Run the scanner in background mode
# The scanner runs the same serve command but uses SCANNER_MODE env var
# and configuration to determine its role
ENTRYPOINT ["/usr/local/bin/gohoarder"]
CMD ["serve"]