Found by running ceremony's own CI at 9357f09 on a real Forgejo runner
rather than reasoning about it.
`label` is a reserved word in jq's grammar (`label $out | … | break $out`),
so jq **1.6** rejects `$label` outright:
jq: error: syntax error, unexpected label, expecting IDENT
jq 1.7 parses it, which is why this survived: GitHub's hosted ubuntu-latest
ships 1.7, and ghcr.io/catthehacker/ubuntu:act-22.04 — the image this
instance maps ubuntu-latest to — ships 1.6. So parse_labeler_config died on
a compile error before it read a byte of config, and EVERY scope derivation
on this forge failed. Renamed to $lbl in the jq program only; the bash
locals keep their names.
Also makes test/forge.test.sh hermetic. Its "github + gh passes" case
depended on gh being on the HOST's PATH, so it passed on a developer box and
failed in the runner image, which has no gh. The preflight cases now run
against stub binaries, and the missing-binary refusal gets its own arm on a
PATH carrying the shell and text tools but no clients — the condition under
test, rather than whatever the machine happens to have.
Verified in both environments: local (jq 1.7, gh present) and the runner
image (jq 1.6, no gh) — shellcheck 0, 22 files 0 failed in each.
Refs #188
Term 1 completed. All 52 runtime gh call sites in the three reconcilers and
lib/ruling.sh now go through forge_* verbs; the three remaining matches in
labels-reconcile are prose in comments. lib/facts.sh is deliberately
untouched — it is the release door, and the ruling keeps release.yml out of
this issue.
The CEREMONY_FORGE_CLIENT:-gh wrappers die here, in the same commit as the
sites they described, so the tree is never in a state where the declaration
lies. main() now runs forge_preflight then forge_select "".
Two sites needed judgment rather than substitution:
- labels-scope's write is forge_labels_add, a genuine additive POST on
both backends, NOT forge_issue_edit --add-label. ceremony#128 turns on
that write not being a read-modify-PUT: the labeler action computed
(labels-at-job-start union derived) and PUT the whole set, silently
dropping a label applied while the job ran. Routing it through a generic
edit verb would have quietly reopened that.
- the human-review request is forge_request_reviewer. Contrary to my
earlier reading, POST /pulls/{n}/requested_reviewers DOES exist on
Forgejo — 422 naming the reviewer's access without it, 201 with it. The
earlier 404 was a GET, which the endpoint does not serve, plus a
username that did not exist.
Test churn, all of it the term-5 boundary move:
- the suites select the github backend, so their existing gh() stubs stay
the boundary and keep intercepting;
- stubs strip the paging the shim injects, so fixtures stay keyed on the
logical endpoint (inlined in the PATH stub, which is a standalone
executable and cannot see a shell function);
- fixtures renamed off the per_page suffix for the same reason;
- recorded-mutation assertions now match the verb, not the raw gh line;
- gh() stubs carry SC2317: they are reached through the backend now, so
shellcheck can no longer see the call path.
Refs #188
The preflight half of #188, landed first so it stands alone: the forge is
decided once, before any sweep, and a client that cannot speak it exits
non-zero with a named reason.
Measured against forgejo.heavyduty.builders at 84bb1a4 — two of the three
actions reported SUCCESS having read nothing:
labels-scope exit 0 "no .github/labeler.yml" (the file is HTTP 200)
labels-reconcile exit 0 "reconciled." (zero PRs enumerated)
issueflow-reconcile exit 1 "unexpected end of JSON input"
labels-reconcile's blind-sweep warning (#96) could not fire: it counts
unreadable PRs against a list `gh pr list` never produced, and a process
substitution's failure does not trip set -e, so total stayed 0. Installing
gh makes it worse, silencing the one loud failure.
Detection is measured, not inferred from docs: a real forgejo-runner v6.3.1
job (probe task 278) shows Forgejo populating the whole GITHUB_* namespace,
so GITHUB_ACTIONS proves nothing. GITHUB_API_URL's shape, GITEA_ACTIONS and
GITHUB_SERVER_URL do. The same probe shows the runner image carries neither
gh nor stoke, which is what makes the forgejo backend REST.
Tests declare CEREMONY_FORGE at the forge boundary rather than stubbing gh
and staying silent about the forge — the boundary move term 5 asks for.
Refs #188
Bare X.Y.Z at the head where the base says otherwise, no release label,
not a draft: the sweep emits one :⚠️: per pass naming both
versions. A warning only — release is declared intent and the reconciler
never guesses intent (LABELS.md). Version read via the API, both
backends, jq not node; unreadable reads nag nobody. Plus the yq test
contract in CI and fixture tests for the guard matrix.
Part of #130.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
actions/labeler@v5 writes the whole label set (setLabels PUT) even under
sync-labels: false, so a label applied between its read and its write is
silently removed — ceremony#128 lost `release` that way. v6/v7 write the
same way. Replace the step with actions/labels-scope: same labeler.yml
mapping (changed-files/any-glob-to-any-file subset, refused loudly
otherwise), changed paths via the API, and an additive POST as the only
write.
Part of #130.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
