chore(logging): guarantee app metadata in log files [WPB-8645]

[vitorhugods]

WPB-8645 [Android] Infrastructure code and developer experience

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PR Submission Checklist for internal contributors

• The PR Title

  • conforms to the style of semantic commits messages¹ supported in Wire's Github Workflow²
  • contains a reference JIRA issue number like SQPIT-764
  • answers the question: If merged, this PR will: ... ³

• The PR Description

  • is free of optional paragraphs and you have filled the relevant parts to the best of your ability

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What's new in this PR?

Issues

Most of the times, we don't get basic app information when reading the log files.

Causes

We launch an async coroutine that will initialise the LogFileWriter, and immediately log basic app information, like App version, OS version, Phone model, Commit hash, etc.

Solutions

Make it so that LogFileWriter.start() suspends until it actually starts. Then we can start printing basic information.

This is done by waiting for the first log lines to come before completing the LogFileWriter.start.

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PR Post Merge Checklist for internal contributors

• If any soft of configuration variable was introduced by this PR, it has been added to the relevant documents and the CI jobs have been updated.

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References

1. https://sparkbox.com/foundry/semantic_commit_messages
2. https://github.com/wireapp/.github#usage
3. E.g. feat(conversation-list): Sort conversations by most emojis in the title #SQPIT-764.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 0% with 11 lines in your changes missing coverage. Please review.

Project coverage is 45.67%. Comparing base (d38597e) to head (d630171).

Files with missing lines	Patch %	Lines
...main/kotlin/com/wire/android/util/LogFileWriter.kt	0.00%	6 Missing ⚠️
...in/com/wire/android/ui/debug/UserDebugViewModel.kt	0.00%	5 Missing ⚠️

Additional details and impacted files

@@                  Coverage Diff                  @@
##           release/candidate    #3902      +/-   ##
=====================================================
- Coverage              45.69%   45.67%   -0.02%     
=====================================================
  Files                    473      473              
  Lines                  16126    16131       +5     
  Branches                2725     2725              
=====================================================
  Hits                    7368     7368              
- Misses                  7991     7996       +5     
  Partials                 767      767              

Files with missing lines	Coverage Δ
...in/com/wire/android/ui/debug/UserDebugViewModel.kt	0.00% <0.00%> (ø)
...main/kotlin/com/wire/android/util/LogFileWriter.kt	0.00% <0.00%> (ø)

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[github-actions]

Built wire-android-staging-compat-pr-3902.apk is available for download

[saleniuk]

😍