Skip to content

Link build artifacts on pull request #386

Link build artifacts on pull request

Link build artifacts on pull request #386

Workflow file for this run

name: Link build artifacts on pull request
on:
workflow_run:
workflows: ['build']
types: [completed]
jobs:
pr_comment:
if: github.event.workflow_run.event == 'pull_request' && github.event.workflow_run.conclusion == 'success'
runs-on: ubuntu-latest
permissions:
pull-requests: write
steps:
- name: Download pull request number
uses: dawidd6/action-download-artifact@v2
with:
github_token: ${{ secrets.GITHUB_TOKEN }}
workflow: build.yml
run_id: ${{ github.event.workflow_run.id }}
name: pr_number
- uses: actions/github-script@v6
with:
# This snippet is public-domain, taken from
# https://github.com/oprypin/nightly.link/blob/master/.github/workflows/pr-comment.yml
script: |
const fs = require("fs");
async function createOrUpdateComment(owner, repo, issue_number, purpose, body) {
const {data: comments} = await github.rest.issues.listComments(
{owner, repo, issue_number});
const marker = `<!-- bot: ${purpose} -->`;
body = marker + "\n" + body;
const existing = comments.filter((c) => c.body.includes(marker));
if (existing.length > 0) {
const last = existing[existing.length - 1];
core.info(`Updating comment ${last.id}`);
await github.rest.issues.updateComment({
owner, repo,
body,
comment_id: last.id,
});
} else {
core.info(`Creating a comment in issue / PR #${issue_number}`);
await github.rest.issues.createComment({issue_number, body, owner, repo});
}
}
const {owner, repo} = context.repo;
const run_id = ${{github.event.workflow_run.id}};
const pr_number = Number(fs.readFileSync("pr_number", "utf-8"));
const artifacts = await github.paginate(
github.rest.actions.listWorkflowRunArtifacts, {owner, repo, run_id});
if (!artifacts.length) {
return core.error(`No artifacts found`);
}
let body = `Download the artifacts for this pull request:\n`;
for (const art of artifacts) {
body += `\n* [${art.name}.zip](https://nightly.link/${owner}/${repo}/actions/artifacts/${art.id}.zip)`;
}
core.info("Review thread message body:", body);
await createOrUpdateComment(owner, repo, pr_number, "nightly-link", body);