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Add healthcheck in Dockerfile #812

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Merged
Koenkk merged 3 commits into from
Oct 17, 2025
Merged

Add healthcheck in Dockerfile #812

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b8e9d03
Add healthcheck in Dockerfile
mik-laj Oct 15, 2025
c003171
Enhance Dockerfile with CURL validation
mik-laj Oct 15, 2025
92f9d40
Fixup
mik-laj Oct 16, 2025
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7 changes: 6 additions & 1 deletion common/Dockerfile
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,9 @@ FROM $BUILD_FROM as base
ENV LANG C.UTF-8
ARG BUILD_VERSION

RUN apk add --no-cache socat tini nodejs eudev
RUN apk add --no-cache socat tini nodejs eudev && \
# Validation to confirm that curl is installed in the base image.
curl --version || (echo "curl missing" && exit 1)

# Dependencies and build
FROM base as dependencies_and_build
Expand Down Expand Up @@ -49,4 +51,7 @@ COPY --from=dependencies_and_build /app/package.json /app/LICENSE /app/index.js

ENV NODE_ENV production

HEALTHCHECK --interval=1m --timeout=3s \
CMD curl -f http://localhost:8099/

ENTRYPOINT [ "/sbin/tini", "--", "/docker-entrypoint.sh"]