add workflow for PR (#18)

.github/workflows/pr.yaml

@@ -0,0 +1,19 @@
+name: PR
+
+on:
+  pull_request:
+    types: [opened, ready_for_review, synchronize]
+
+jobs:
+  build:
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup Go 1.21.x
+        uses: actions/setup-go@v4
+        with:
+          go-version: '1.20'
+      - name: Run tests
+        run: |
+          make build
+          make test

Makefile

@@ -39,7 +39,7 @@ generate: controller-gen ## Generate code containing DeepCopy, DeepCopyInto, and
 
 .PHONY: manifests
 manifests: controller-gen ## Generate WebhookConfiguration, ClusterRole and CustomResourceDefinition objects.
-	$(CONTROLLER_GEN) rbac:roleName=manager-role crd webhook paths="./..." output:crd:artifacts:config=pkg/controllers/resources
+	$(CONTROLLER_GEN) rbac:roleName=manager-role crd webhook paths="./api/..." output:crd:artifacts:config=pkg/controllers/resources
 
 .PHONY: controller-gen
 controller-gen: $(CONTROLLER_GEN) ## Download controller-gen locally if necessary. If wrong version is installed, it will be overwritten.