// svcFromManifest reads a .json/yaml file and returns the rc in it.
func svcFromManifest(fileName string) *api.Service {
var svc api.Service
framework.Logf("Parsing service from %v", fileName)
data := framework.ReadOrDie(fileName)
json, err := utilyaml.ToJSON(data)
Expect(err).NotTo(HaveOccurred())
Expect(runtime.DecodeInto(api.Codecs.UniversalDecoder(), json, &svc)).NotTo(HaveOccurred())
return &svc
}
// rcFromManifest reads a .json/yaml file and returns the rc in it.
func rcFromManifest(fileName string) *api.ReplicationController {
var controller api.ReplicationController
framework.Logf("Parsing rc from %v", fileName)
data := framework.ReadOrDie(fileName)
json, err := utilyaml.ToJSON(data)
Expect(err).NotTo(HaveOccurred())
Expect(runtime.DecodeInto(api.Codecs.UniversalDecoder(), json, &controller)).NotTo(HaveOccurred())
return &controller
}
nodeName := pod.Spec.NodeName
By("Explicitly delete pod here to free the resource it takes.")
err = c.Pods(ns).Delete(podName, api.NewDeleteOptions(0))
framework.ExpectNoError(err)
By("Trying to apply a label with fake az info on the found node.")
k := "kubernetes.io/e2e-az-name"
v := "e2e-az1"
framework.AddOrUpdateLabelOnNode(c, nodeName, k, v)
framework.ExpectNodeHasLabel(c, nodeName, k, v)
defer framework.RemoveLabelOffNode(c, nodeName, k)
By("Trying to launch a pod that with NodeAffinity setting as embedded JSON string in the annotation value.")
labelPodName := "with-labels"
testPodPath := string(framework.ReadOrDie("test/e2e/testing-manifests/node-selection/pod-with-node-affinity.yaml"))
framework.RunKubectlOrDie("create", "-f", testPodPath, fmt.Sprintf("--namespace=%v", ns))
// check that pod got scheduled. We intentionally DO NOT check that the
// pod is running because this will create a race condition with the
// kubelet and the scheduler: the scheduler might have scheduled a pod
// already when the kubelet does not know about its new label yet. The
// kubelet will then refuse to launch the pod.
framework.ExpectNoError(framework.WaitForPodNotPending(c, ns, labelPodName, ""))
labelPod, err := c.Pods(ns).Get(labelPodName)
framework.ExpectNoError(err)
Expect(labelPod.Spec.NodeName).To(Equal(nodeName))
})
// labelSelector Operator is DoesNotExist but values are there in requiredDuringSchedulingIgnoredDuringExecution
// part of podAffinity,so validation fails.