Populate client.Info from config helpers

[jpkrohling]

Fixes #4419

Signed-off-by: Juraci Paixão Kröhling [email protected]

[codecov]

Codecov Report

Merging #4423 (b392242) into main (a06ca26) will increase coverage by 0.03%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main    #4423      +/-   ##
==========================================
+ Coverage   90.67%   90.71%   +0.03%     
==========================================
  Files         179      181       +2     
  Lines       10450    10460      +10     
==========================================
+ Hits         9476     9489      +13     
+ Misses        757      755       -2     
+ Partials      217      216       -1     

Impacted Files	Coverage Δ
client/client.go	100.00% <ø> (+10.34%)	⬆️
receiver/otlpreceiver/internal/logs/otlp.go	100.00% <ø> (ø)
receiver/otlpreceiver/internal/metrics/otlp.go	100.00% <ø> (ø)
receiver/otlpreceiver/internal/trace/otlp.go	100.00% <ø> (ø)
config/configauth/serverauth.go	100.00% <100.00%> (ø)
config/configgrpc/configgrpc.go	94.47% <100.00%> (+0.55%)	⬆️
config/confighttp/clientinfohandler.go	100.00% <100.00%> (ø)
config/confighttp/confighttp.go	100.00% <100.00%> (ø)
internal/middleware/wrappedstream.go	100.00% <100.00%> (ø)
receiver/otlpreceiver/otlphttp.go	57.40% <100.00%> (-4.26%)	⬇️

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[github-actions]

This PR was marked stale due to lack of activity. It will be closed in 7 days.

[jpkrohling]

CI is currently failing due to #4470

[jpkrohling]

Rebased. @bogdandrutu, could you please review/merge?

[jpkrohling]

This is ready for another review, @bogdandrutu.

[jpkrohling]

@bogdandrutu, would you please review and merge this one?

[bogdandrutu]

@jpkrohling will merge after contrib is updated with the latest breaking change to not have multiple breaking changes in the same time.

[jpkrohling]

After a conversation with the folks from the go-grpc-middleware project, the PingService isn't part of their public API and I shouldn't be using it. As such, there's no point in adding that dependency anymore.

From your last review, these are the main changes:

• internal/middleware now has a WrappedStream type, based on your previous suggestion and on go-grpc-middleware implementation
• the tests that were using the PingService are not using the mock trace server based on the OTLP Traces
• a simple unit test was added to cover the streaming case, which was previously covered in a scenario closer to the real world with a real streaming service