From aea1912d7b8c9a36b39ad0b0ab6dcda542fd2367 Mon Sep 17 00:00:00 2001
From: "James M. Greene" <JamesMGreene@github.com>
Date: Fri, 23 Oct 2020 16:04:39 -0500
Subject: [PATCH] Repo Sync updates (#16162)

* Update to latest repo-sync/pull-request Action

https://github.com/repo-sync/pull-request/pull/38

* Be more specific about the base branch when finding the PR

* Further customize the Slack notification upon failure

* Move repo freeze checks into a separate job to avoid Slack notifications every 15 minutes during freezes

* Add new workflow to remind us about deployment freezes preventing repo-sync once per day
---
 .github/allowed-actions.js                  |  2 +-
 .github/workflows/repo-freeze-reminders.yml | 24 +++++++++++++++++++++
 .github/workflows/repo-sync.yml             | 18 ++++++++++++----
 3 files changed, 39 insertions(+), 5 deletions(-)
 create mode 100644 .github/workflows/repo-freeze-reminders.yml

diff --git a/.github/allowed-actions.js b/.github/allowed-actions.js
index 8c907b54a110..292d59056550 100644
--- a/.github/allowed-actions.js
+++ b/.github/allowed-actions.js
@@ -31,7 +31,7 @@ module.exports = [
   'rachmari/actions-add-new-issue-to-column@1a459ef92308ba7c9c9dc2fcdd72f232495574a9',
   'rachmari/labeler@832d42ec5523f3c6d46e8168de71cd54363e3e2e',
   'repo-sync/github-sync@3832fe8e2be32372e1b3970bbae8e7079edeec88',
-  'repo-sync/pull-request@ea6773388b83b337e4da9a223293309f2c3670e7',
+  'repo-sync/pull-request@58af525d19d3c2b4f744d3348c6823b6340a4921',
   'rtCamp/action-slack-notify@e17352feaf9aee300bf0ebc1dfbf467d80438815',
   'tjenkinson/gh-action-auto-merge-dependency-updates@cee2ac0'
 ]
diff --git a/.github/workflows/repo-freeze-reminders.yml b/.github/workflows/repo-freeze-reminders.yml
new file mode 100644
index 000000000000..be29ec555326
--- /dev/null
+++ b/.github/workflows/repo-freeze-reminders.yml
@@ -0,0 +1,24 @@
+name: Repo Freeze Reminders
+
+on:
+  schedule:
+  - cron: "00 11 * * *" # once per day around 11:00am UTC
+
+env:
+  FREEZE: ${{ secrets.FREEZE }}
+
+jobs:
+  check-freezer:
+    name: Remind about deployment freezes
+    runs-on: ubuntu-latest
+    steps:
+
+    - name: Send Slack notification if repo is frozen
+      if: ${{ env.FREEZE == 'true' }}
+      uses: rtCamp/action-slack-notify@e17352feaf9aee300bf0ebc1dfbf467d80438815
+      env:
+        SLACK_WEBHOOK: ${{ secrets.DOCS_ALERTS_SLACK_WEBHOOK }}
+        SLACK_USERNAME: docs-repo-sync
+        SLACK_ICON_EMOJI: ':freezing_face:'
+        SLACK_COLOR: '#51A0D5' # Carolina Blue
+        SLACK_MESSAGE: All repo-sync runs will fail for ${{ github.repository }} because the repo is currently frozen!
diff --git a/.github/workflows/repo-sync.yml b/.github/workflows/repo-sync.yml
index a44dbbe3719c..daf0f939bbc7 100644
--- a/.github/workflows/repo-sync.yml
+++ b/.github/workflows/repo-sync.yml
@@ -14,8 +14,8 @@ env:
   FREEZE: ${{ secrets.FREEZE }}
 
 jobs:
-  repo-sync:
-    name: Repo Sync
+  check-freezer:
+    name: Check for deployment freezes
     runs-on: ubuntu-latest
     steps:
 
@@ -25,6 +25,12 @@ jobs:
         echo 'The repo is currently frozen! Exiting this workflow.'
         exit 1 # prevents further steps from running
 
+  repo-sync:
+    name: Repo Sync
+    needs: check-freezer
+    runs-on: ubuntu-latest
+    steps:
+
     - name: Check out repo
       uses: actions/checkout@a81bbbf8298c0fa03ea29cdc473d45769f953675
 
@@ -39,7 +45,7 @@ jobs:
         github_token: ${{ secrets.OCTOMERGER_PAT_WITH_REPO_AND_WORKFLOW_SCOPE }}
 
     - name: Create pull request
-      uses: repo-sync/pull-request@ea6773388b83b337e4da9a223293309f2c3670e7
+      uses: repo-sync/pull-request@58af525d19d3c2b4f744d3348c6823b6340a4921
       env:
         GITHUB_TOKEN: ${{ secrets.OCTOMERGER_PAT_WITH_REPO_AND_WORKFLOW_SCOPE }}
       with:
@@ -56,6 +62,7 @@ jobs:
       with:
         github-token: ${{ secrets.GITHUB_TOKEN }}
         branch: repo-sync
+        base: main
 
     - name: Approve pull request
       if: ${{ steps.find-pull-request.outputs.number }}
@@ -66,7 +73,10 @@ jobs:
 
     - name: Send Slack notification if workflow fails
       uses: rtCamp/action-slack-notify@e17352feaf9aee300bf0ebc1dfbf467d80438815
-      if: failure()
+      if: ${{ failure() }}
       env:
         SLACK_WEBHOOK: ${{ secrets.DOCS_ALERTS_SLACK_WEBHOOK }}
+        SLACK_USERNAME: docs-repo-sync
+        SLACK_ICON_EMOJI: ':ohno:'
+        SLACK_COLOR: '#B90E0A' # Crimson
         SLACK_MESSAGE: The last repo-sync run for ${{github.repository}} failed. See https://github.com/${{github.repository}}/actions?query=workflow%3A%22Repo+Sync%22