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hardening: run production container as non-root user #19

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matt merged 1 commit from mailship-c3s-docker-run-production-container-as-non-r-4e7 into main 2026-09-18 15:33:57 +00:00
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@ -52,6 +52,12 @@ COPY --from=build /app/src/emails/ ./dist/emails/
# Create data directory for SQLite # Create data directory for SQLite
RUN mkdir -p /data RUN mkdir -p /data
# Create non-root user for security hardening
RUN addgroup -S app && adduser -S -G app app
RUN chown -R app:app /data
USER app
EXPOSE 4738 EXPOSE 4738
ENV NODE_ENV=production ENV NODE_ENV=production