Add an OpenTelemetry direct-style tracing interceptor

[adamw]

Introduce a new module, tracing/opentelemetry-tracing-sync, which should include integration with OT's tracing: reading the context from the request and propagating it downstream.

The approach should target "direct-style" (that is, the Identity "effect type"), and be compatible with Loom/Ox, that is with virtual threads & scoped values. Note that the the OT Java libraries often rely on ThreadLocals, which are not Loom-compatible.

The solution should work in conjunction with softwaremill/sttp#2314

[adamw]

/bounty $750

[algora-pbc]

💎 $1,000 bounty • SoftwareMill

Steps to solve:

1. Start working: Comment /attempt #4103 with your implementation plan
2. Submit work: Create a pull request including /claim #4103 in the PR body to claim the bounty
3. Receive payment: 100% of the bounty is received 2-5 days post-reward. Make sure you are eligible for payouts

Thank you for contributing to softwaremill/tapir!

Add a bounty • Share on socials

Attempt	Started (GMT+0)	Solution
🟢 @varshith257	Oct 25, 2024, 2:24:13 PM	WIP
🔴 @hoklims	Nov 22, 2024, 7:50:22 AM	WIP
🔴 @promisingcoder	Dec 12, 2024, 2:45:20 AM	WIP

[adamw]

As we are getting first PRs for the bounties, I've published our "How to prepare a good PR" guide. I should have probably done this right away, sorry! :)

[varshith257]

/attempt #4103

Algora profile	Completed bounties	Tech	Active attempts	Options
@varshith257	17 bounties from 9 projects	Scala, Rust, TypeScript & more		Cancel attempt

[kernel-loophole]

@adamw is this module is still needed.would love to work on this if anyone is not working .

[varshith257]

@kernel-loophole I had progress on it. Just I have open PR of other issue and I am waiting to merge it and get into this completed

[adamw]

@varshith257 hm which PR you refer to? maybe I've missed something:)

[varshith257]

@adamw #4122

I just made initial changes long before for this issue which I think we primarily need to work on in sttp(softwaremill/sttp#2314 ) and need to test and evaluate my approach. Just thought to complete them (#4057 and https://github.com/softwaremill/sttp/issues/2292one by one rather than solving this set of issues (refactor of OT and this tracing/opentelemetry-tracing-syn issues simultaneously

[hoklims]

/attempt #4103

Options

• Cancel my attempt

[algora-pbc]

Note

The user @varshith257 is already attempting to complete issue #4103 and claim the bounty. We recommend checking in on @varshith257's progress, and potentially collaborating, before starting a new solution.

[algora-pbc]

@hoklims: Reminder that in 7 days the bounty will become up for grabs, so please submit a pull request before then 🙏

[promisingcoder]

/attempt #4103

Options

• Cancel my attempt

[algora-pbc]

Note

The user @varshith257 is already attempting to complete issue #4103 and claim the bounty. We recommend checking in on @varshith257's progress, and potentially collaborating, before starting a new solution.

[algora-pbc]

@promisingcoder: Reminder that in 7 days the bounty will become up for grabs, so please submit a pull request before then 🙏