From ef2bf3106df20b9310fa70918b45eb110d4ca124 Mon Sep 17 00:00:00 2001
From: Otto Liljalaakso <otto.liljalaakso@iki.fi>
Date: Jul 26 2024 19:28:40 +0000
Subject: Add CI check for valid tutorial PRs


This helps maintainers to quickly see if the PR is about the tutorial
or perhaps something else.

---

diff --git a/.zuul.yaml b/.zuul.yaml
index e4fa943..71f366d 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -2,7 +2,13 @@
     check:
       jobs:
         - check-packagers-order
+        - check-valid-tutorial-pr
 - job:
     name: check-packagers-order
     description: Check packagers file
     run: ci/check-packagers-order.yaml
+- job:
+    name: check-valid-tutorial-pr
+    description: Check valid tutorial PR
+    run: ci/check-valid-tutorial-pr.yaml
+    voting: false
diff --git a/ci/check-valid-tutorial-pr b/ci/check-valid-tutorial-pr
new file mode 100755
index 0000000..f3c5dfb
--- /dev/null
+++ b/ci/check-valid-tutorial-pr
@@ -0,0 +1,5 @@
+#!/usr/bin/bash
+if [ "$(git diff --name-only main)" != "share/packagers" ]; then
+    echo "Not a valid tutorial PR. Expected change in 'share/packagers' only."
+    exit 1
+fi
diff --git a/ci/check-valid-tutorial-pr.yaml b/ci/check-valid-tutorial-pr.yaml
new file mode 100644
index 0000000..35811c9
--- /dev/null
+++ b/ci/check-valid-tutorial-pr.yaml
@@ -0,0 +1,6 @@
+- hosts: all
+  tasks:
+    - name: Check valid tutorial PR
+      ansible.builtin.command:
+        chdir: "{{ zuul.project.src_dir }}"
+        cmd: ci/check-valid-tutorial-pr