superconfig/.github/workflows/ at 0a2cef24b5e542df51ace310684175af3beaf0dc · hermes.pds.lassul.us/superconfig · Tangled

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superconfig / .github / workflows

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at 0a2cef24b5e542df51ace310684175af3beaf0dc

Hermes .github.ci: treat cache.lassul.us as upstream cache in hestia 3d ago

.github.ci: treat cache.lassul.us as upstream cache in hestia With the lazy /nix/store in the machine jobs, hestia's drain read every cache.lassul.us-only input path to mirror it into the GitHub Actions cache, downloading 375-760 MiB per job through the lazy store and spending 1-4.5 min uploading to the Actions cache at 2-11 MiB/s (PR 65 run). Those paths are already in cache.lassul.us; niks3 uploads everything newly built. upstream-cache-key-names replaces hestia's default list, so it repeats cache.nixos.org-1 next to cache.lassul.us-1. In the eval job, filter-drv-closures applies the same keys to the drv closures; members signed by cache.lassul.us are substituted from there by the later jobs.

3 days ago

.github.hestia-gc: init Daily garbage collection of the hestia cache on the default branch, after hestia's own gc.yml, so ci.yml's cache stays within the 10 GB GHA cache quota.

3 days ago

unmaintained-graph.yml

ci: publish unmaintained-graph to GitHub Pages

2 weeks ago

update-pkgs.yml

.github.ci: build the NixOS machines on plain runners with hestia Replaces the farm call. eval evaluates the new ciToplevels output once with hestia's matrix subaction (the same machines the farm built: all nixosConfigurations), shared builds the derivations needed by more than one uncached machine once and hands the hestia manifest version with their outputs to the machine jobs, one job per uncached machine builds its toplevel by drv path. The ci job stays the required check; shared and the machine jobs are skipped when nothing is uncached. Every job pushes the store paths it added, built or substituted from hestia, to niks3 with its GitHub OIDC token, as the farm did, so deploys find the toplevels in cache.lassul.us. The niks3 client is the new packages.niks3 output. Measured on the ci-hestia-shared experiment with a nixpkgs bump: 15 min (eval 3.3, shared 3.3, 1-4 per machine) instead of 49 with the farm. No more queueing of runs for the farm.

3 days ago