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felhom.eu/.gitea/workflows/gates.yml
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gates / gates (push) Successful in 7s
ci: run the gate entry point on every push (R-168)
Replaces the Part 0 probe workflow, whose four measurements are recorded in
documentation/audits/SPIKE-ci-runner-2026-08-02.md.

Reports, does not refuse: pushes go straight to main with no pull request, so there is no
merge for a status check to stand at. The refusing half is .githooks/pre-push, which is
per-clone and --no-verify-able; this half notices when that was skipped.

No uses: step anywhere — JavaScript actions need a node runtime the host-mode runner does
not have. Probe P3 measured that a shallow git fetch of the exact pushed SHA from the
in-cluster Gitea service is sufficient, and that it equals the pushed commit.

The alarm step is deliberately absent until probe P5 measures whether Gitea already mails
on a failed run.
2026-08-02 16:20:43 +02:00

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2.0 KiB
YAML

# gates — re-run this repo's gate entry point on every push, on a machine that does not care who
# pushed or what they typed.
#
# *** THIS REPORTS. IT CANNOT REFUSE. ***
#
# felhom repos push straight to `main` with no pull request, so there is no merge for a status
# check to stand at. The refusing half is `.githooks/pre-push`, which is local to a clone and which
# `git push --no-verify` skips; this half is what notices when that happened. Neither half is the
# whole thing, and both are named in documentation/backlog/OPEN-ITEMS.md R-168.
#
# NO `uses:` STEP ANYWHERE, deliberately: JavaScript actions need a node runtime in the runner, and
# the runner is a host-mode container with python3 and git and nothing else (see
# homelab-manifests/gitea-system/act-runner.yaml for why it is not privileged). Probe P3 measured
# that a plain `git fetch` of the pushed SHA from the in-cluster Gitea service is enough.
#
# A failing run must reach a person — a detector nobody hears is the defect R-29 filed, rebuilt one
# layer up. That is the last step, and it runs ONLY on failure.
name: gates
on: [push]
jobs:
gates:
runs-on: felhom-gates
steps:
- name: Fetch the pushed commit
run: |
# Shallow, and pinned to the exact SHA that was pushed — not to the branch tip, which can
# move under us if two pushes race. Probe P3 proved the two are equal when done this way.
git init -q .
git remote add origin http://gitea.gitea-system.svc.cluster.local:3000/admin/felhom.eu.git
git fetch -q --depth 1 origin "$GITHUB_SHA"
git checkout -q FETCH_HEAD
echo "checked out $(git rev-parse HEAD)"
- name: Run the gate entry point
# The ONLY thing CI runs. No go build, no go test, no linting, no deploy — those are either
# already reliably run by a person or none of CI's business. The exit code IS the result:
# no `|| true`, no pipe that could swallow it.
run: python3 scripts/repo_gates.py --fast