From a93abf7002bc67d9d9d4ae7c8585cf897bd6044e Mon Sep 17 00:00:00 2001
From: Oliver Koenig <okoenig@nvidia.com>
Date: Tue, 14 May 2024 10:02:07 +0200
Subject: [PATCH] ci: Add `watchdog`

A daemon that reacts to PR comments and fires the presubmit CI

Signed-off-by: Oliver Koenig <okoenig@nvidia.com>
---
 .github/workflows/_watchdog.yaml | 50 ++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 .github/workflows/_watchdog.yaml

diff --git a/.github/workflows/_watchdog.yaml b/.github/workflows/_watchdog.yaml
new file mode 100644
index 000000000..99c1237ef
--- /dev/null
+++ b/.github/workflows/_watchdog.yaml
@@ -0,0 +1,50 @@
+name: watchdog
+
+on:
+  issue_comment:
+    types: [created]
+
+jobs:
+  woof:
+    runs-on: ubuntu-22.04
+    if: >
+      github.event_name == 'issue_comment' &&
+      github.event.issue.pull_request &&
+      startsWith(github.event.comment.body, '/ci') &&
+      contains('ko3n1g,nouiz,joker-eph,yhtang,terrykong,hemildesai,chaserileyroberts,CliveUnger,DwarKapex,mingxu1067,kocchop,SahilJain314,ashors1,maanug-nv,hmonishN,gspschmid', format('{0},', github.actor))
+    steps:
+      - name: Get PR number
+        shell: bash
+        id: get-pr-num
+        run: |
+          PR_URL="${{ github.event.issue.pull_request.url }}"
+          PR_NUM=${PR_URL##*/}
+          echo "pr_number=$PR_NUM" >> $GITHUB_OUTPUT
+          echo "${{ github.event.commment.user.login }}"
+
+      - name: Get Pull Request Information
+        uses: actions/github-script@v6
+        id: get-pr-branch
+        with:
+          result-encoding: string
+          script: |
+            const pr = await github.rest.pulls.get({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              pull_number: ${{ steps.get-pr-num.outputs.pr_number }}
+            });
+            console.log('Pull Request Information:', pr.data);
+            return pr.data.head.ref;
+
+      - name: Trigger `CI` workflow on subset of tests          
+        uses: aurelien-baudet/workflow-dispatch@v2.1.1
+        id: trigger
+        with:
+          workflow: "CI"
+          token: ${{ secrets.GITHUB_TOKEN }}
+          wait-for-completion: false
+          ref: ${{ steps.get-pr-branch.outputs.result }}
+
+      - name: Fetch latest run of `CI`
+        shell: bash
+        run: echo "Click [here](${{ steps.trigger.outputs.workflow-url }}) to navigate to the workflow run." >> $GITHUB_STEP_SUMMARY
\ No newline at end of file