openedx / openedx/openedx-events

Distinguish between web and worker in EventsMetadata.source

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#151 2 comments 0 reactions 0 assignees View on GitHub

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Dominant language
Python
Stars
13
Forks
33
Avg merge
14h 37m
Merged PRs (30d)
4

Description

Right now, the EventsMetadata object is hardcoded to identify the source as "openedx/{service}/web." In order to be compliant with https://open-edx-proposals.readthedocs.io/en/latest/architectural-decisions/oep-0041-arch-async-server-event-messaging.html#id3, we should be distinguishing between web and workers. It's not immediately obvious to me where we can get this information. The only setting I can find that distinguishes web from worker is NEW_RELIC_APP_NAME, which seems very fragile.

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by locating the EventsMetadata implementation and where its source value is constructed, then read the OEP-0041 source requirements. Investigate how the project can reliably distinguish web processes from workers rather than relying on NEW_RELIC_APP_NAME; done means EventsMetadata reports the appropriate web or worker source.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
backend
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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