Save workspace cache when run failed #631
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A snapshot release has been created as You can test it out with: uses: scala-steward-org/scala-steward-action@snapshots/631It will be automatically recreated on any change to this PR. |
exoego
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Sep 7, 2024
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Thanks! |
rtyley
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Nov 1, 2024
Scala Steward's GitHub Action Job Summary, which details success or failure of each repo in the Scala Steward run, was added with scala-steward-org/scala-steward#3071 in June 2023, followed up by scala-steward-org/scala-steward#3088, which ensured that old `run-summary.md` files couldn't persist in the workspace cache (where they might become misleading), by purging them before the cache was saved. Unfortunately scala-steward-org#631 (released with v2.67.0 in September 2024) unintentionally broke the outputting of the Job Summary, because it moved the `saveWorkspaceCache()` call (which among other things deletes the `run-summary.md` file) to a point _before_ the `run-summary.md` file was read and output to the GitHub Action Job Summary. We can see this in these two successive runs of the Guardian's Scala Steward workflow: * Run 6002 (using [email protected]) successfully output the scala-steward summary: https://github.com/guardian/scala-steward-public-repos/actions/runs/11591772739 https://github.com/guardian/scala-steward-public-repos/actions/runs/11591772739/job/32272232470#step:7:4512 * Run 6003 (using [email protected]) silently omitted to output the summary: https://github.com/guardian/scala-steward-public-repos/actions/runs/11592668893 https://github.com/guardian/scala-steward-public-repos/actions/runs/11592668893/job/32275051343#step:7:35 The fix is just to move the code writing the run-summary earlier, to _before_ the new `finally` block introduced by scala-steward-org#631 which executes `saveWorkspaceCache()`. I've also renamed the method to make its actions a little clearer: * OLD: `workspace.saveWorkspaceCache()` * NEW: `workspace.purgeTempFilesAndSaveCache()`
rtyley
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Nov 1, 2024
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| } finally { | ||
| await workspace.saveWorkspaceCache() | ||
| } | ||
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| if (files.existsSync(workspace.runSummary_md)) { | ||
| logger.info(`✓ Run Summary file: ${workspace.runSummary_md}`) | ||
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| const summaryMarkdown = files.readFileSync(workspace.runSummary_md, 'utf8') | ||
| await core.summary.addRaw(summaryMarkdown).write() | ||
| } | ||
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| await workspace.saveWorkspaceCache() |
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Oh, small problem here! The saveWorkspaceCache() method deletes temporary files (like run-summary.md) before saving the cache, and moving saveWorkspaceCache() to before the run-summary processing-code unfortunately means that the run-summary.md is deleted before it's even read..!
See this PR for the fix:
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Fixes #632
Cache from previously failed attempts is restored
And then it's also saved if current attempt fails