From 60b852023719000cece6e5bbfc16e44b4cf3cfee Mon Sep 17 00:00:00 2001
From: June Park <me@pythonplayer123.dev>
Date: Wed, 14 Aug 2024 21:14:27 +0900
Subject: [PATCH] Add nightly.link support

Pushing directly as this shouldn't mess anything other than CI up

Signed-off-by: June Park <me@pythonplayer123.dev>
---
 .github/workflows/attach_build_products.yml | 55 +++++++++++++++++++++
 1 file changed, 55 insertions(+)

diff --git a/.github/workflows/attach_build_products.yml b/.github/workflows/attach_build_products.yml
index 1a1ea691..d6b4a721 100644
--- a/.github/workflows/attach_build_products.yml
+++ b/.github/workflows/attach_build_products.yml
@@ -20,3 +20,58 @@ jobs:
             format: name
             addTo: pull
             # addTo: pullandissues
+  nightly-link-comment:
+    if: github.event.workflow_run.event == 'pull_request' && github.event.workflow_run.conclusion == 'success'
+    runs-on: ubuntu-latest
+    steps:
+      - 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: |
+            async function upsertComment(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 pull_requests = ${{ toJSON(github.event.workflow_run.pull_requests) }};
+            if (!pull_requests.length) {
+              return core.error("This workflow doesn't match any pull requests!");
+            }
+
+            const artifacts = await github.paginate(
+              github.rest.actions.listWorkflowRunArtifacts, {owner, repo, run_id});
+            if (!artifacts.length) {
+              return core.error(`No artifacts found`);
+            }
+            let body = `Download the artifacts for this pull request:\n`;
+            for (const art of artifacts) {
+              body += `\n* [${art.name}.zip](https://nightly.link/${owner}/${repo}/actions/artifacts/${art.id}.zip)`;
+            }
+
+            core.info("Review thread message body:", body);
+
+            for (const pr of pull_requests) {
+              await upsertComment(owner, repo, pr.number,
+                "nightly-link", body);
+            }