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Configure the Dockerfile to run the application as a non-root user. #202

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Merged
domdomegg merged 2 commits into from
Aug 6, 2025
Merged

Configure the Dockerfile to run the application as a non-root user. #202

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eec2579
Configure the Dockerfile to run the application as a non-root user.
Jul 28, 2025
dfa09f5
Merge branch 'main' into main
domdomegg Aug 6, 2025
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14 changes: 14 additions & 0 deletions Dockerfile
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Expand Up @@ -9,6 +9,20 @@ WORKDIR /app
COPY --from=builder /build/registry .
COPY --from=builder /app/data/seed.json /app/data/seed.json
COPY --from=builder /app/internal/docs/swagger.yaml /app/internal/docs/swagger.yaml

# Create a non-privileged user that the app will run under.
# See https://docs.docker.com/go/dockerfile-user-best-practices/
ARG UID=10001
RUN adduser \
--disabled-password \
--gecos "" \
--home "/nonexistent" \
--shell "/sbin/nologin" \
--no-create-home \
--uid "${UID}" \
appuser

USER appuser
EXPOSE 8080

ENTRYPOINT ["./registry"]
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