litellm/.github
Mateo Wang f26dbb60be
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ci: make the basedpyright budget gate delta-vs-base (#31106)
* ci: re-run absolute basedpyright budget gate on push to long-lived branches

The basedpyright budget gate counts codebase-wide errors per rule against a
committed ceiling, but it only ran on pull_request against each PR's own head.
Two PRs that each pass in isolation can together push a per-rule count over its
ceiling once both merge, and nothing re-evaluated the budget on the merge
commit, so the breach only surfaced on the next PR that happened to be checked
out after the count crossed the line.

Add a push trigger on the long-lived branches and a post-merge-budget job that
re-runs the absolute gate on the merged tree, catching the accumulation on the
merge commit itself. The existing pull_request jobs are guarded so their
delta-vs-base gates don't misfire on push, where no PR base SHA exists.

* ci: shallow-fetch the post-merge-budget checkout

The post-merge-budget job only runs basedpyright over the working tree and
the committed budget file; it never inspects git history, unlike the lint
job whose delta-vs-base gates need full history. Drop its checkout from
fetch-depth: 0 to fetch-depth: 1 to avoid cloning the whole repo history.

* ci: scope post-merge-budget push trigger to long-lived branches

On a push event the branches filter matches the branch being pushed to,
not the PR target. The litellm_** glob, correct for the pull_request
filter where it matches the target branch, therefore fired the
post-merge-budget basedpyright job on every short-lived feature branch
carrying the litellm_ prefix (litellm_dev_*, litellm_add_*, and so on),
duplicating the PR lint job and burning ~10 minutes of CI per push.

Restrict the push trigger to the long-lived branches PRs actually merge
into (main, litellm_internal_staging, litellm_oss_branch), where budget
accumulation happens. The pull_request filter keeps litellm_** so PRs
targeting any long-lived branch are still linted.

* ci: make the basedpyright budget gate delta-vs-base

The basedpyright gate counted absolute codebase-wide errors per rule against a
committed ceiling and ran only on each PR's own head. Two PRs that each pass in
isolation could together push a rule past its ceiling once both merged, and
because the gate had no comparison against the base, the next unrelated PR
branched off the now-over-ceiling tree inherited a red it did nothing to cause.

Give it the same shape as the ruff strict gate: a rule fails only when its total
is both over the ceiling and higher than the count on the merge-base it merges
into. Drift already in the base is never blamed on a bystander, while any change
that actually grows a rule past the cap still fails. Head counts come from the
existing stdin pipe; the base count is a second basedpyright pass over a detached
worktree at the merge-base, reusing the head environment so import resolution
matches and no second uv sync is needed.

This obsoletes the push-triggered post-merge-budget job (and its event guards),
which only detected accumulation after the fact; the delta check blocks it on the
PR instead. Slack for reportReturnType and reportUnnecessaryComparison is raised
to give real headroom under the cap.

* refactor(ci): give the base ref its own name in type_check_gate cmd_check

cmd_check took a parameter named base that held a git ref string, then
rebound the same name to the dict of base-tree error counts returned by
base_counts. Rename the parameter to base_ref so the ref and the counts
each keep a single name and type, matching the no-reassignment style used
elsewhere; behavior is unchanged.

---------

Co-authored-by: Claude <noreply@anthropic.com>
2026-06-23 11:10:05 -07:00
..
codeql [Infra] Improve CodeQL scanning coverage and schedule 2026-03-27 12:04:09 -07:00
ISSUE_TEMPLATE docs: document new github + gitlab ci scripts 2026-03-25 20:17:10 -07:00
observatory Add observatory test workflow for RC/stable releases 2026-03-01 15:30:09 -03:00
screenshots fix(team_endpoints): auto-add SSO team members to org on move (proxy admin only) (#26377) 2026-04-24 08:36:25 -07:00
scripts feat(agent-shin): automated PR/issue triage, low-quality auto-close, and review-gate label lifecycle (#30433) 2026-06-17 20:42:27 -07:00
workflows ci: make the basedpyright budget gate delta-vs-base (#31106) 2026-06-23 11:10:05 -07:00
dependabot.yaml chore: fixes 2026-04-05 01:30:57 -07:00
deploy-to-aws.png Add files via upload 2023-10-25 16:33:53 -07:00
FUNDING.yml Update FUNDING.yml 2023-09-22 09:51:35 -07:00
pull_request_template.md chore: make pr template linear portion clearer (#30766) 2026-06-19 11:59:18 +05:30
template.yaml (chore) cleanup 2024-02-09 09:28:13 -08:00