Another try

Author: josevalim

.github/workflows/artifacts.yml

@@ -0,0 +1,53 @@
+name: Artifacts
+on:
+  workflow_run:
+    workflows: ["CI"]
+    types:
+      - completed
+
+permissions:
+  pull-requests: write
+
+jobs:
+  notify:
+    runs-on: ubuntu-latest
+    if: ${{ github.event.workflow_run.event == 'pull_request' }}
+    steps:
+      - uses: actions/github-script@v7
+        with:
+          script: |
+            const artifacts = await github.rest.actions.listWorkflowRunArtifacts({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              run_id: context.payload.workflow_run.id
+            });
+
+            const artifactUrl = artifacts[0].archive_download_url;
+            const commentBody = `<!-- build-artifact-comment -->\n📦 Docs artifacts are ready: ${artifactUrl}`;
+
+            const comments = await github.rest.issues.listComments({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              issue_number: context.issue.number,
+            });
+
+            const botComment = comments.data.find(comment =>
+              comment.user.type === 'Bot' &&
+                comment.body.includes('<!-- build-artifact-comment -->')
+            );
+
+            if (botComment) {
+              await github.rest.issues.updateComment({
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                comment_id: botComment.id,
+                body: commentBody
+              });
+            } else {
+              await github.rest.issues.createComment({
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                issue_number: context.issue.number,
+                body: commentBody
+              });
+            }

.github/workflows/ci.yml

@@ -2,9 +2,6 @@ name: CI
 
 on: [pull_request, push]
 
-permissions:
-  checks: write
-
 env:
   MIX_ENV: test
 
@@ -41,7 +38,7 @@ jobs:
 
       - run: mix deps.get
 
-      # Generate docs artifact
+      # Generate and upload artifacts
       - name: Generate docs
         run: |
           mix build
@@ -54,30 +51,6 @@ jobs:
         with:
           name: docs
           path: doc/
-          overwrite: true
-
-      - name: Docs report
-        uses: actions/github-script@v7
-        continue-on-error: true
-        env:
-          ARTIFACT_ID: ${{ steps.docs-upload.outputs.artifact-id }}
-        with:
-          script: |
-            const artifactUrl = `${process.env.GITHUB_SERVER_URL}/${process.env.GITHUB_REPOSITORY}/actions/runs/${process.env.GITHUB_RUN_ID}/artifacts/${process.env.ARTIFACT_ID}`;
-
-            await github.rest.checks.create({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              name: 'Docs artifacts',
-              head_sha: context.sha,
-              status: 'completed',
-              conclusion: 'success',
-              output: {
-                title: '',
-                summary: '',
-                text: artifactUrl
-              }
-            });
 
       # Test Elixir
       - run: mix format --check-formatted