Update nginx-opentracing and jaeger-client-cpp #1883
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Docker opentracing build stage does not yield working image due to the Opentracing library version mismatch. Update Nginx Opentracing library from 0.10.0 to the latest available version of 0.19.0. Change also requires higher version of Jaeger Tracing module which can't be just downloaded (last available download is v0.4.2) and therefore build Jaeger Tracing module v0.7.0 as part of the opentracing-builder stage. Keep the plus version untouched.
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Hi @MatyRi, Thanks for creating this change, we'll take a look and review it as soon as we can. Sean |
soneillf5
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Aug 23, 2021
ciarams87
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Aug 23, 2021
lucacome
reviewed
Aug 23, 2021
Co-authored-by: Luca Comellini <luca.com@gmail.com>
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Proposed changes
Docker opentracing build stage does not yield working image due to the Opentracing library version mismatch. This change updates Nginx Opentracing library from 0.10.0 to the latest available version of 0.19.0.
It also requires higher version of Jaeger Tracing module which can't be just downloaded (last available download is v0.4.2) and therefore Jaeger Tracing module v0.7.0 is now built as part of the opentracing-builder stage. Latest Jaeger Tracing also has a dependency on libyaml libraries which are copied during the final build stage.
Changes just affect the Open Source version of Nginx Ingress
It seems the smoke tests in Github pipeline do not test the actual loading of the opentracing library in nginx config. It would be great to add this to the tests as well but I don't know how to do that right now, so I'm just sharing these changes which I tested.
Changes in the Dockerfile reflect the build steps in here: https://github.com/opentracing-contrib/nginx-opentracing/blob/master/Dockerfile
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