Merge pull request containers#15571 from umohnani8/gen-kube

Set enableServiceLinks to false in generated yaml

libpod/kube.go

@@ -468,12 +468,15 @@ func newPodObject(podName string, annotations map[string]string, initCtrs, conta
 		CreationTimestamp: v12.Now(),
 		Annotations:       annotations,
 	}
+	// Set enableServiceLinks to false as podman doesn't use the service port environment variables
+	enableServiceLinks := false
 	ps := v1.PodSpec{
-		Containers:     containers,
-		Hostname:       hostname,
-		HostNetwork:    hostNetwork,
-		InitContainers: initCtrs,
-		Volumes:        volumes,
+		Containers:         containers,
+		Hostname:           hostname,
+		HostNetwork:        hostNetwork,
+		InitContainers:     initCtrs,
+		Volumes:            volumes,
+		EnableServiceLinks: &enableServiceLinks,
 	}
 	if dnsOptions != nil && (len(dnsOptions.Nameservers)+len(dnsOptions.Searches)+len(dnsOptions.Options) > 0) {
 		ps.DNSConfig = dnsOptions

test/e2e/generate_kube_test.go

@@ -71,6 +71,8 @@ var _ = Describe("Podman generate kube", func() {
 		Expect(pod.Spec.Containers[0]).To(HaveField("WorkingDir", ""))
 		Expect(pod.Spec.Containers[0].Env).To(BeNil())
 		Expect(pod).To(HaveField("Name", "top-pod"))
+		enableServiceLinks := false
+		Expect(pod.Spec).To(HaveField("EnableServiceLinks", &enableServiceLinks))
 
 		numContainers := 0
 		for range pod.Spec.Containers {
@@ -165,6 +167,8 @@ var _ = Describe("Podman generate kube", func() {
 		err := yaml.Unmarshal(kube.Out.Contents(), pod)
 		Expect(err).To(BeNil())
 		Expect(pod.Spec).To(HaveField("HostNetwork", false))
+		enableServiceLinks := false
+		Expect(pod.Spec).To(HaveField("EnableServiceLinks", &enableServiceLinks))
 
 		numContainers := 0
 		for range pod.Spec.Containers {