run integration tests in cluster

test/historical_pod_test.go

@@ -180,7 +180,7 @@ func TestPodUpDown(t *testing.T) {
 		panic(err)
 	}
 
-	vectors, err := costModel.GetContainerMetricVectors(res, false, 0)
+	vectors, err := costModel.GetContainerMetricVectors(res, false, 0, "cluster-one")
 	if err != nil {
 		panic(err)
 	}
@@ -208,7 +208,7 @@ func TestPodUpDown(t *testing.T) {
 		panic(err)
 	}
 
-	vectors, err = costModel.GetContainerMetricVector(res, false, 0)
+	vectors, err = costModel.GetContainerMetricVector(res, false, 0, "cluster-one")
 	if err != nil {
 		panic(err)
 	}

test/kubernetes/cluster-role-binding.yaml

@@ -0,0 +1,12 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: cost-model
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: cost-model
+subjects:
+  - kind: ServiceAccount
+    name: cost-model
+    namespace: default

test/kubernetes/cluster-role.yaml

@@ -0,0 +1,79 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: cost-model 
+rules:
+  - apiGroups:
+      - ''
+    resources:
+      - configmaps
+      - deployments
+      - nodes
+      - pods
+      - services
+      - resourcequotas
+      - replicationcontrollers
+      - limitranges
+      - persistentvolumeclaims
+      - persistentvolumes
+      - namespaces
+      - endpoints
+    verbs:
+      - get
+      - list
+      - watch
+      - create
+  - apiGroups:
+      - extensions
+    resources:
+      - daemonsets
+      - deployments
+      - replicasets
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - apps
+    resources:
+      - statefulsets
+      - deployments
+      - daemonsets
+      - replicasets
+    verbs:
+      - list
+      - watch
+      - create
+  - apiGroups:
+      - batch
+    resources:
+      - cronjobs
+      - jobs
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - autoscaling
+    resources:
+      - horizontalpodautoscalers
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - policy
+    resources:
+      - poddisruptionbudgets
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups: 
+      - storage.k8s.io
+    resources: 
+      - storageclasses
+    verbs:
+      - get
+      - list
+      - watch

test/kubernetes/service-account.yaml

@@ -0,0 +1,4 @@
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: cost-model

test/kubernetes/test-pod.yaml

@@ -0,0 +1,33 @@
+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+  name: cost-model-test
+  labels:
+    app: cost-model-test
+spec:
+  replicas: 1
+  strategy:
+    rollingUpdate:
+      maxSurge: 1
+      maxUnavailable: 1
+    type: RollingUpdate
+  template:
+    metadata:
+      labels:
+        app: cost-model-test
+    spec:
+      restartPolicy: Always
+      serviceAccountName: cost-model
+      containers:
+        - image: ajaytripathy/kubecost-cost-model-integration:latest
+          name: cost-model
+          resources:
+            requests:
+              cpu: "10m"
+              memory: "55M"
+          env:
+            - name: PROMETHEUS_SERVER_ENDPOINT
+              value: http://kubecost-prometheus-server.kubecost #The endpoint should have the form http://<service-name>.<namespace-name>.svc.cluster.local 
+            - name: CLOUD_PROVIDER_API_KEY
+              value: "AIzaSyDXQPG_MHUEy9neR7stolq6l0ujXmjJlvk" # The GCP Pricing API requires a key.
+          imagePullPolicy: Always