CI validate

Author: myhomeiot

.github/workflows/validate.yaml

@@ -0,0 +1,29 @@
+name: Validate
+
+on:
+  push:
+    paths-ignore:
+      - "README.md"
+    branches:
+      - main
+  pull_request:
+    branches:
+      - "*"
+
+jobs:
+  validate:
+    runs-on: "ubuntu-latest"
+    steps:
+      - name: Checkout
+        uses: "actions/checkout@v2"
+
+      - name: Check PEP8
+        uses: andymckay/pycodestyle-action@0.1.3
+
+      - name: HACS validation
+        uses: hacs/action@main
+        with:
+          CATEGORY: integration
+
+      - name: HASSFEST
+        uses: home-assistant/actions/hassfest@master