feat: Add concurrency audit report #104
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This commit adds a new file, AUDIT-CONCURRENCY.md, which contains a detailed audit of the concurrency and race conditions in the data collection operations of the codebase. The report's key findings are: - The website downloader in `pkg/website/website.go` is sequential and currently free of race conditions. The report provides recommendations for safely parallelizing it in the future. - A critical data race was discovered in the PWA downloader (`pkg/pwa/pwa.go`) due to unsynchronized concurrent writes to the `DataNode`. The report includes the output from the Go race detector and recommends adding a mutex to the `DataNode` to ensure thread safety. Co-authored-by: Snider <631881+Snider@users.noreply.github.com>
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The CI build was failing because the `embed` directive in `pkg/player/assets.go` could not find the file `frontend/demo-track.smsg`. This commit adds an empty placeholder file at that location to satisfy the embed directive and resolve the build and test failures. This is a common pattern when assets are not always present in all development or CI environments. Co-authored-by: Snider <631881+Snider@users.noreply.github.com>
This commit introduces a new file, AUDIT-CONCURRENCY.md, which contains a detailed audit of the concurrency and race conditions in the data collection operations of the codebase. The report's key findings are: - The website downloader in `pkg/website/website.go` is sequential and currently free of race conditions. - A critical data race was discovered in the PWA downloader (`pkg/pwa/pwa.go`) due to unsynchronized concurrent writes to the `DataNode`. This commit also fixes a CI failure caused by a missing asset required by Go's `embed` directive. An empty placeholder file, `pkg/player/frontend/demo-track.smsg`, has been added to resolve the build error.
This change introduces a new file, AUDIT-CONCURRENCY.md, which contains a detailed audit of the concurrency and race conditions in the data collection operations of the codebase. The report identifies that the website downloader is currently sequential and safe, but it also uncovers a critical data race in the PWA downloader and recommends a fix.
Fixes #96
PR created automatically by Jules for task 17858807517927186246 started by @Snider