scripts: rerun_ci.sh — re-fire a PR's CI without the web button

Gitea 1.24 has no rerun API and the web button needs Grant's SSO identity.
Guarded branch rewind that the next sync undoes; restores the branch itself
on timeout. Used today for eternitas #166 and windy-mind #131 after the
Veron IO stall.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Kit OC5
2026-09-23 14:17:10 -04:00
parent 60708dd8db
commit 6b0b60eb4a
2 changed files with 58 additions and 0 deletions

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@@ -152,3 +152,16 @@ disqualifying the moment a stranger depends on it. **The trigger is not a date
it is the first external push.** Move the control plane to a dedicated VPS (not
Kit 0), keep Veron 1 as the runner. It is an rsync, a Postgres dump and three
DNS record edits.
## Re-run a PR's CI (Gitea 1.24 has no rerun API)
```bash
ssh wg-veron
cd /srv/windygit/src && bash scripts/rerun_ci.sh <repo> <branch> <github-head-sha-prefix>
```
Moves the Windy Git branch back one commit; the next sync force-pushes the
GitHub head again and Gitea re-fires every workflow for that event on the same
commit. Guarded: refuses unless the branch is at the given sha, waits for a
sync that starts AFTER the rewind, restores the branch itself on timeout.
Don't use the web "Re-run" button: it needs a hub-SSO session as windyadmin,
which is Grant's identity.