From 3d434973db150f2463b4c1f27ada410b9d80e14a Mon Sep 17 00:00:00 2001
From: alvicsam <alvicsam@gmail.com>
Date: Fri, 25 Aug 2023 18:02:16 +0200
Subject: [PATCH] add check license

---
 .github/workflows/check-licenses.yml | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 .github/workflows/check-licenses.yml

diff --git a/.github/workflows/check-licenses.yml b/.github/workflows/check-licenses.yml
new file mode 100644
index 000000000000..1e654f7b3070
--- /dev/null
+++ b/.github/workflows/check-licenses.yml
@@ -0,0 +1,26 @@
+name: Check licenses
+
+on:
+  pull_request:
+
+jobs:
+  check-licenses:
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v3
+      - uses: actions/setup-node@v3.8.1
+        with:
+          node-version: '18.x'
+          registry-url: 'https://npm.pkg.github.com'
+          scope: '@paritytech'
+      - name: Check the licenses
+        run: |
+          shopt -s globstar
+
+          npx @paritytech/license-scanner@0.0.5 scan \
+            --ensure-licenses=Apache-2.0 \
+            --ensure-licenses=GPL-3.0-only \
+            ./**/*.rs
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}