Modify operator integration test to use yaml instead of helm templati…

…ng. (#162)

* Modify operator integration test to use yaml instead of helm templating.

* Added missing file.

* Updated to latest.

.github/workflows/operator-integration-test.yml

@@ -56,7 +56,7 @@ jobs:
 
       - name: Test case for AmazonCloudWatchAgent pod creation
         run: |
-          helm template --namespace amazon-cloudwatch -s templates/linux/cloudwatch-agent-daemonset.yaml ./helm --set region=us-west-2 | kubectl apply --namespace amazon-cloudwatch -f -
+          kubectl apply -f integration-tests/manifests/cloudwatch-agent-daemonset.yaml -n amazon-cloudwatch
           sleep 60
           kubectl describe pods -n amazon-cloudwatch
           pod_name="$(kubectl get pods -n amazon-cloudwatch -l app.kubernetes.io/component=amazon-cloudwatch-agent,app.kubernetes.io/instance=amazon-cloudwatch.cloudwatch-agent -o=jsonpath='{range .items[*]}{.metadata.name}{"\n"}{end}')"

integration-tests/manifests/cloudwatch-agent-daemonset.yaml

@@ -0,0 +1,80 @@
+apiVersion: cloudwatch.aws.amazon.com/v1alpha1
+kind: AmazonCloudWatchAgent
+metadata:
+  name: cloudwatch-agent
+  namespace: amazon-cloudwatch
+spec:
+  mode: daemonset
+  serviceAccount: cloudwatch-agent
+  image: public.ecr.aws/cloudwatch-agent/cloudwatch-agent:latest
+  config: |
+    {
+      "agent": {
+        "region": "${REGION}",
+        "debug": true
+      },
+      "traces": {
+        "traces_collected": {
+          "app_signals": {}
+        }
+      },
+      "logs": {
+        "metrics_collected": {
+          "app_signals": {}
+        }
+      }
+    }
+  volumeMounts:
+    - mountPath: /rootfs
+      name: rootfs
+      readOnly: true
+    - mountPath: /var/run/docker.sock
+      name: dockersock
+      readOnly: true
+    - mountPath: /run/containerd/containerd.sock
+      name: containerdsock
+    - mountPath: /var/lib/docker
+      name: varlibdocker
+      readOnly: true
+    - mountPath: /sys
+      name: sys
+      readOnly: true
+    - mountPath: /dev/disk
+      name: devdisk
+      readOnly: true
+  volumes:
+    - name: rootfs
+      hostPath:
+        path: /
+    - hostPath:
+        path: /var/run/docker.sock
+      name: dockersock
+    - hostPath:
+        path: /var/lib/docker
+      name: varlibdocker
+    - hostPath:
+        path: /run/containerd/containerd.sock
+      name: containerdsock
+    - hostPath:
+        path: /sys
+      name: sys
+    - hostPath:
+        path: /dev/disk/
+      name: devdisk
+  env:
+    - name: K8S_NODE_NAME
+      valueFrom:
+        fieldRef:
+          fieldPath: spec.nodeName
+    - name: HOST_IP
+      valueFrom:
+        fieldRef:
+          fieldPath: status.hostIP
+    - name: HOST_NAME
+      valueFrom:
+        fieldRef:
+          fieldPath: spec.nodeName
+    - name: K8S_NAMESPACE
+      valueFrom:
+        fieldRef:
+          fieldPath: metadata.namespace