[WIP] Bridge: Logging Bridge for SwiftLog

[khushijain21]

Logging Bridge for Apple's SwiftLog #517

Some Notes:
Basic Structure - LogHandler implements

• log Level - sets log level on the handler (Default is INFO)
• Metadata - metadata on the log handler
• func log (...params) - converts logger data to OTel format and emits it

TODO: Write tests for the bridge

[khushijain21]

Hello Reviewers, can you please take a look at the approach? Your feedback is appreciated. Thanks @nachoBonafonte @bryce-b @vvydier

[nachoBonafonte]

This is looking really good, and the documentation is helping a lot. I added some comments about the API and consistency. Let me know what do you think.

[nachoBonafonte]

Just missing some tests for the code and I would consider it ready

[codecov]

Codecov Report

Attention: Patch coverage is 64.00000% with 72 lines in your changes missing coverage. Please review.

Project coverage is 68.17%. Comparing base (34c4569) to head (ad2b739).
Report is 8 commits behind head on main.

❗ Current head ad2b739 differs from pull request most recent head 5b372c3

Please upload reports for the commit 5b372c3 to get more accurate results.

Files	Patch %	Lines
Sources/Bridges/OTelSwiftLog/LogHandler.swift	49.54%	55 Missing ⚠️
...urces/OpenTelemetryApi/Common/AttributeValue.swift	80.00%	6 Missing ⚠️
Sources/Exporters/Jaeger/Adapter.swift	81.48%	5 Missing ⚠️
...TelemetryProtocolCommon/common/CommonAdapter.swift	62.50%	3 Missing ⚠️
...urces/OpenTelemetryApi/Common/AttributeArray.swift	80.00%	3 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #535      +/-   ##
==========================================
- Coverage   68.41%   68.17%   -0.24%     
==========================================
  Files         344      346       +2     
  Lines       15151    15240      +89     
==========================================
+ Hits        10365    10390      +25     
- Misses       4786     4850      +64     

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[khushijain21]

Sorry, was not able to work on this again. There is just one thing - the bridge may not want to depend on the OpenTelemetrySDK

[bryce-b]

closing PR due to contamination of upstream repo. I'll reopen with another branch.

[bryce-b]

@khushijain21 I removed the dependency on the SDK in the new PR