| Prepare bounded PR context |
actions/github-script@3a2844b7e9 |
| PR_NUMBER |
EXPECTED_HEAD |
| ${{ github.event.pull_request.number || github.event.issue.number || inputs.pr_number }} |
${{ inputs.head_sha }} |
|
| script |
| const fs = require('fs');
const number = process.env.PR_NUMBER;
if (!/^[1-9][0-9]*$/.test(number)) throw new Error('A PR number is required');
const params = { ...context.repo, pull_number: Number(number) };
const { data: pr } = await github.rest.pulls.get(params);
if (process.env.EXPECTED_HEAD && pr.head.sha !== process.env.EXPECTED_HEAD) {
throw new Error('PR head changed after trigger; await the newer run');
}
const { data: files } = await github.rest.pulls.listFiles({ ...params, per_page: 100 });
const body = pr.body || '';
const snapshot = {
repository: `${context.repo.owner}/${context.repo.repo}`,
number: pr.number, url: pr.html_url, state: pr.state, draft: pr.draft,
title: pr.title, body: body.slice(0, 12000), body_truncated: body.length > 12000,
created_at: pr.created_at, author: pr.user.login,
base_sha: pr.base.sha, head_sha: pr.head.sha,
head_repository: pr.head.repo?.full_name,
labels: pr.labels.map(label => label.name),
changed_files: pr.changed_files, files_truncated: pr.changed_files > files.length,
files: files.map(({ filename, previous_filename, status, additions, deletions }) =>
({ filename, previous_filename, status, additions, deletions })),
};
fs.mkdirSync('/tmp/gh-aw/agent', { recursive: true });
fs.writeFileSync('/tmp/gh-aw/agent/pr-context.json', JSON.stringify(snapshot));
|
|
