feat: get version info from go runtime #281
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Pull Request Overview
This PR implements automatic version extraction from Go runtime build information, replacing reliance on build-time variable injection. The implementation uses Go's runtime/debug package to dynamically retrieve version, commit hash, build date, and modification status from the binary's embedded metadata.
- Added
initializeVersion()function that extracts build metadata from Go runtime - Modified test expectations to match the new dynamic version initialization behavior
- Updated function signature to use
anytype alias instead ofinterface{}
Reviewed Changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated 3 comments.
| File | Description |
|---|---|
| main.go | Implements version initialization using runtime/debug and calls it in main function |
| main_test.go | Updates test to call initialization and adjusts expected values for runtime-extracted metadata |
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Fixes #279
Didn't realize go has a way to grab build info from the runtime, pretty neat!
This pull request introduces functionality to initialize and manage versioning metadata for the application. The most important changes include adding a new
initializeVersionfunction to extract build information and modifying themainfunction to invoke this new functionality.Versioning functionality:
initializeVersionfunction: This function uses thedebug.ReadBuildInfomethod to retrieve build metadata, including version, commit hash, build date, and whether the source was modified. The metadata is stored in global variables for use across the application. (main.go, main.goR51-R81)runtime/debugpackage: This import enables the use ofdebug.ReadBuildInfofor accessing build metadata. (main.go, main.goR8)Code refinement:
outfunction signature: Changed the variadic parameter type frominterface{}toany, aligning with Go's updated type alias for improved readability. (main.go, main.goR51-R81)