test: add simple test

.github/workflows/test.yml

@@ -0,0 +1,37 @@
+name: test
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: prepare .env
+      run: cp env.sample .env
+    - name: docker compose up
+      run: docker compose up -d
+    - name: Wait for HTTP 200 response from homepage
+      run: |
+        max=30
+        i=0
+        echo "Waiting for localhost to respond with status code 200..."
+        until curl --head --fail http://localhost:7007; do
+          i=$((i+1))
+          if [ "$i" -ge "$max" ]; then
+            echo "Max retries reached. Exiting."
+            docker compose logs
+            exit 1
+          fi
+          echo "($i/$max)Waiting for http://localhost:7007 to return HTTP 200..."
+          sleep 5
+        done
+        echo "RHDH is ready!"
+        curl --insecure http://localhost:7007