Enable opentelemetry support in the ETOS API #52
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fredjn
approved these changes
Nov 30, 2023
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Applicable Issues
eiffel-community/etos#204
Description of the Change
Added optional support for open telemetry.
I also ran black -l 100 and I had to change a few things in the start_etos endpoint where it had too many statements (pylint).
Alternate Designs
Opentelemetry was used because it is the biggest and most popular tracing framework. I also decided to only support OTLP since that's what I'm going to be using, if any other exporters become required they can be added.
Benefits
This allows us to detect problems with the ETOS API.
Possible Drawbacks
I did not concern myself with traces that span multiple microservices. That is a bigger beast to tackle.
Sign-off
Developer's Certificate of Origin 1.1
By making a contribution to this project, I certify that:
(a) The contribution was created in whole or in part by me and I
have the right to submit it under the open source license
indicated in the file; or
(b) The contribution is based upon previous work that, to the best
of my knowledge, is covered under an appropriate open source
license and I have the right under that license to submit that
work with modifications, whether created in whole or in part
by me, under the same open source license (unless I am
permitted to submit under a different license), as indicated
in the file; or
(c) The contribution was provided directly to me by some other
person who certified (a), (b) or (c) and I have not modified
it.
(d) I understand and agree that this project and the contribution
are public and that a record of the contribution (including all
personal information I submit with it, including my sign-off) is
maintained indefinitely and may be redistributed consistent with
this project or the open source license(s) involved.
Signed-off-by: Tobias Persson [email protected]