Merge pull request #1387 from pbalcer/status-ref

use correct checkout ref in e2e and add a status comment

Author: pbalcer

.github/workflows/e2e_core.yml

@@ -84,6 +84,7 @@ jobs:
       uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       with:
         path: ur-repo
+        ref: ${{ steps.comment-branch.outputs.head_ref }}
 
     - name: Checkout SYCL
       uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
@@ -174,4 +175,22 @@ jobs:
         -DLLVM_LIT="${{github.workspace}}/sycl-repo/llvm/utils/lit/lit.py"
 
     - name: Run e2e tests
+      id: tests
       run: ninja -C build-e2e check-sycl-e2e
+
+    - name: Add comment to PR
+      uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
+      if: always()
+      with:
+        script: |
+          const adapter = '${{ matrix.adapter.name }}';
+          const url = '${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}';
+          const status = ${{ steps.tests.outcome }};
+          const body = `E2E ${adapter} build: \n${url}\n Status: ${status}`;
+
+          github.rest.issues.createComment({
+            issue_number: context.issue.number,
+            owner: context.repo.owner,
+            repo: context.repo.repo,
+            body: body
+          })