[anneal] Move setup and CI onto Nix archive#3437
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- Add nix derivations for exocrate - Add `setup` sub-command to locate-or-install exocrate - Add integration test for "developer mode" `setup` that presumes local exocrate archive - Add github workflows to: - Warm nix cache - Locally link exocrate archive from nix, then run all tests gherrit-pr-id: Gwhroikc5idscowxamayknlke2uiddzv3
gherrit-pr-id: Gidzrynm2d4gpg6tdthfg66sexvlcu4nt
TAG=agy gherrit-pr-id: Gisb7egnyltdoxlay3of6lmsjbtlok7ct
TAG=agy gherrit-pr-id: Gbbpbt76nsgp2ohpclea46vot5joxx7b5
TAG=agy gherrit-pr-id: Gjnh4bziqtksdvg43zzll4732lxlcuss3
…tifacts TAG=agy gherrit-pr-id: G2xsxxkfz5kle6aunmehujqcrly3rjr4f
… source code TAG=agy gherrit-pr-id: Gzq7escrh5c2qcrgidomnfaxbsi6xn7yu
gherrit-pr-id: G3ub4smvhm3rbp6d53jhwn3knjeaw7ugn
…egration tests gherrit-pr-id: Gnafivbpqcaatsvsxamgsjcudchscvaae
Notes about largely unreviewed generated change: - Last test assertion looks dubious. Should probably switch all LLBC test verifications to something that properly parses the LLBC and makes more precise assertions. - Integration and structure requires more thought. It seems that only the scanner "knows" about this behaviour; is it being being plumbed through cmdline args and through run_charon? - New test (and probably other tests) should have their setup procedures overhauled/simplified. In general, I would expect the test to create a fixture, and then be able to pass largely static data to `run_charon()`, but right now it's manually setting up locked roots, etc., etc. gherrit-pr-id: Gxsjyiksx4pd6h5gzup7ensn4qtrxu6s3
Teach exocrate to run a one-time fixup after fresh archive extraction while preserving archive permission bits. The hook lets Anneal rewrite install-root placeholders in Lake trace files and restore the installed toolchain to read-only form before normal use. gherrit-pr-id: G4a5griqkxk56ry227bqqe3kfzp7s2dmz
Share the exocrate installer between Anneal and v2, and have non-v2 Anneal install the same Nix-built omnibus archive that v2 already produces. The generated Lean workspace can then use the archive layout directly instead of cloning and rewriting Lake dependencies at runtime. Update Anneal CI to build the archive with Nix, install it before root tests and example checks, and run the Lean-heavy integration suite serially. The workflow no longer depends on a Docker image that pre-bakes the old setup output. gherrit-pr-id: Gxgfgcyk7bankwwpmo3siq62v66zepcaj
This was referenced Jun 5, 2026
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Share the exocrate installer between Anneal and v2, and have non-v2 Anneal install the same Nix-built omnibus archive that v2 already produces. The generated Lean workspace can then use the archive layout directly instead of cloning and rewriting Lake dependencies at runtime.
Update Anneal CI to build the archive with Nix, install it before root tests and example checks, and run the Lean-heavy integration suite serially. The workflow no longer depends on a Docker image that pre-bakes the old setup output.
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git fetch origin refs/heads/Gxgfgcyk7bankwwpmo3siq62v66zepcaj && git checkout -b pr-Gxgfgcyk7bankwwpmo3siq62v66zepcaj FETCH_HEADCheckout
git fetch origin refs/heads/Gxgfgcyk7bankwwpmo3siq62v66zepcaj && git checkout FETCH_HEADCherry Pick
git fetch origin refs/heads/Gxgfgcyk7bankwwpmo3siq62v66zepcaj && git cherry-pick FETCH_HEADPull
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