Update chart-test.yml github action

Author: teeohhem

.github/workflows/chart-test.yml

@@ -26,22 +26,27 @@ jobs:
       with:
         version: '3.12.0'
 
+    - name: Create kind cluster config
+      run: |
+        cat > kind-config.yaml << EOF
+        kind: Cluster
+        apiVersion: kind.x-k8s.io/v1alpha4
+        nodes:
+        - role: control-plane
+          extraPortMappings:
+          - containerPort: 30000
+            hostPort: 3000
+            protocol: TCP
+          - containerPort: 30001
+            hostPort: 4318
+            protocol: TCP
+        EOF
+
     - name: Create kind cluster
       uses: helm/kind-action@v1
       with:
         cluster_name: hyperdx-test
-        config: |
-          kind: Cluster
-          apiVersion: kind.x-k8s.io/v1alpha4
-          nodes:
-          - role: control-plane
-            extraPortMappings:
-            - containerPort: 30000
-              hostPort: 3000
-              protocol: TCP
-            - containerPort: 30001
-              hostPort: 4318
-              protocol: TCP
+        config: kind-config.yaml
 
     - name: Install local-path-provisioner
       run: |
@@ -132,4 +137,4 @@ jobs:
       if: always()
       run: |
         helm uninstall hyperdx-test || true
-        kind delete cluster --name hyperdx-test || true
+        kind delete cluster --name hyperdx-test || true