build(nix): fix vendorHash + sandbox tests, automate hash upkeep - #1255
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nix build failed with a vendorHash mismatch (go.sum drifted), and once past that, four cmd/strike eval tests failed because they mkdir under $HOME, which is the unwritable /homeless-shelter in the Nix sandbox. - flake.nix: update vendorHash; set HOME to a tmpdir in preCheck - scripts/update-nix-vendor-hash.sh + `make nix-vendor-hash`: recompute the hash by building only .#default.goModules (the fixed-output module derivation), no compile - .github/workflows/nix-vendor-hash.yml: run on pushes to main touching go.mod/go.sum/go.work*/flake.*, push a fixup commit on drift Files: flake.nix, Makefile, scripts/update-nix-vendor-hash.sh, .github/workflows/nix-vendor-hash.yml Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
dayvidpham
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- tuicr: new input github:agavra/tuicr, exposed as pkgs.tuicr via overlay (flake exports packages.<system>.default, not .tuicr), and added to minttea's home packages - strike: move input from dayvidpham/strike feat/nix-installable-flake to github:jonathanung/strike now that jonathanung/strike#1255 (vendorHash fix + sandbox HOME workaround) is merged; lock at 1b4d31f - reorder inputs so "My stuff" section groups own forks Files: flake.nix, flake.lock, users/minttea/home.nix Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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Problem
nix buildonmainfails twice over:go.sumchanged butflake.nixstill had the old hash:TestRunEvalSWEBenchDryRun,TestRunEvalTBenchDryRun,TestRunEvalTBenchWithTasksDir,TestRunEvalSweepDryRunallmkdirunder$HOME, which is the unwritable/homeless-shelterin the Nix sandbox.Neither surfaced in CI because no job runs Nix.
Changes
flake.nix: correctvendorHash;preChecksetsHOMEto a tmpdir.scripts/update-nix-vendor-hash.sh/make nix-vendor-hash: swaps inlib.fakeHash, builds only.#default.goModules(the fixed-output module-download derivation — no compile), and writes the reported hash back. Restores the original on any failure..github/workflows/nix-vendor-hash.yml: on pushes tomaintouchinggo.mod/go.sum/go.work*/flake.*, recomputes and pusheschore(nix): update vendorHashif drifted. Alsoworkflow_dispatch.Verified
nix build .#defaultsucceeds (tests pass in sandbox).Notes
GITHUB_TOKEN; a bot push won't re-trigger other workflows. Fine for a hash fixup onmain, but swap in a PAT/App token if you want CI to re-run on it.🤖 Generated with Claude Code