From 0eda4e0e09b80e4db7b373bcad95ddc5f20b20e0 Mon Sep 17 00:00:00 2001
From: Lenvin Gonsalves <lenvingonsalves@gmail.com>
Date: Mon, 25 Jul 2022 18:23:08 +0530
Subject: [PATCH] tools: add skeleton for automate time zone update

Fixes: https://github.com/nodejs/node/issues/43134
---
 .github/workflows/timezone-update.yml | 29 +++++++++++++++++++++++++++
 tools/update-timezone.mjs             |  5 +++++
 2 files changed, 34 insertions(+)
 create mode 100644 .github/workflows/timezone-update.yml
 create mode 100755 tools/update-timezone.mjs

diff --git a/.github/workflows/timezone-update.yml b/.github/workflows/timezone-update.yml
new file mode 100644
index 00000000000000..0b0102fe7f90c5
--- /dev/null
+++ b/.github/workflows/timezone-update.yml
@@ -0,0 +1,29 @@
+name: Timezone update
+on:
+  schedule:
+    # Run once a week at 00:05 AM UTC on Sunday.
+    - cron: 5 0 * * 0
+
+  workflow_dispatch:
+
+jobs:
+  authors_update:
+    if: github.repository == 'nodejs/node'
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: '0'  # This is required to actually get all the authors
+          persist-credentials: false
+      - run: tools/update-timezone.js  # Run the timezone tool
+      - uses: gr2m/create-or-update-pull-request-action@v1  # Create a PR or update the Action's existing PR
+        env:
+          GITHUB_TOKEN: ${{ secrets.GH_USER_TOKEN }}
+        with:
+          author: Node.js GitHub Bot <github-bot@iojs.org>
+          body: >
+            updates the ICU files
+          branch: actions/timezone-update  # Custom branch *just* for this Action.
+          commit-message: 'meta: update timezone'
+          labels: meta
+          title: 'meta: update timezone'
\ No newline at end of file
diff --git a/tools/update-timezone.mjs b/tools/update-timezone.mjs
new file mode 100755
index 00000000000000..6f8c1f9ca9a6cb
--- /dev/null
+++ b/tools/update-timezone.mjs
@@ -0,0 +1,5 @@
+#!/usr/bin/env node
+// Usage: tools/update-timezone.mjs [--dry]
+// Passing --dry will redirect output to stdout.
+
+console.log('Initial Skeleton');