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CI Auto Bisect

CI Auto Bisect #2

name: CI Auto Bisect
on:
workflow_run:
workflows: ["PR Test"]
types: [completed]
branches: [main]
workflow_dispatch: {}
concurrency:
group: ci-auto-bisect
cancel-in-progress: true
permissions:
contents: read
actions: read
jobs:
auto-bisect:
# Only run for scheduled pr-test completions (not PR-triggered), or manual dispatch
if: >
github.repository == 'sgl-project/sglang' && (
github.event_name == 'workflow_dispatch' ||
(github.event.workflow_run.event == 'schedule' &&
github.event.workflow_run.conclusion != 'cancelled')
)
runs-on: ubuntu-latest
timeout-minutes: 30
steps:
- name: Checkout code
uses: actions/checkout@v4
with:
fetch-depth: 0 # Full history needed for git log between SHAs
- name: Set up Python
uses: actions/setup-python@v5
with:
python-version: '3.14'
- name: Install dependencies
run: |
python -m pip install --upgrade pip
pip install requests anthropic
- name: Run Auto Bisect
id: bisect
env:
GITHUB_TOKEN: ${{ secrets.GH_PAT_FOR_NIGHTLY_CI_DATA }}
ANTHROPIC_API_KEY: ${{ secrets.ANTHROPIC_API_KEY }}
PYTHONUNBUFFERED: 1
PYTHONIOENCODING: utf-8
run: |
cd scripts/ci_monitor
python ci_auto_bisect.py \
--github-token $GITHUB_TOKEN \
--anthropic-api-key $ANTHROPIC_API_KEY \
--output bisect_results.json \
--max-failures 10
- name: Upload Bisect Results
if: always() && hashFiles('scripts/ci_monitor/bisect_results.json') != ''
uses: actions/upload-artifact@v4
with:
name: ci-auto-bisect-${{ github.run_number }}
path: scripts/ci_monitor/bisect_results.json
retention-days: 14