Experiment a bit

Author: jugglinmike

.github/workflows/repo_dispatch.yml

@@ -0,0 +1,14 @@
+name: Repo Dispatch
+on: repository_dispatch
+jobs:
+  detect-deployment:
+    runs-on: ubuntu-18.04
+    steps:
+    - uses: actions/checkout@v1
+    - name: Detect deployment
+      run:
+        echo $GITHUB_TOKEN;
+        echo $GITHUB_EVENT_PATH;
+        cat $GITHUB_EVENT_PATH
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

tools/ci/pr_preview.py

@@ -259,6 +259,13 @@ def synchronize(host, github_project, remote_name, window):
         time.gmtime(time.time() - window)
     )
 
+    gh_request(
+        'POST',
+        '{}/repos/{}/dispatches'.format(host, github_project),
+        {'event_type': 'foobarbaz'},
+        'application/vnd.github.everest-preview+json'
+    )
+
     for pull_request in pull_requests:
         logger.info('Processing pull request #%(number)d', pull_request)