package kubernetes import ( "fmt" "strconv" v1 "k8s.io/api/core/v1" metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" "k8s.io/apimachinery/pkg/util/intstr" ) func Service(namespace, name, podName string, ports []string) (*v1.Service, error) { var svcPorts []v1.ServicePort for _, p := range ports { i, err := strconv.Atoi(p) if err != nil { return nil, fmt.Errorf("Could not parse service port %s as integer", p) } svcPorts = append(svcPorts, v1.ServicePort{ Port: int32(i), TargetPort: intstr.IntOrString{IntVal: int32(i)}, }) } return &v1.Service{ ObjectMeta: metav1.ObjectMeta{ Name: dnsName(name), Namespace: namespace, }, Spec: v1.ServiceSpec{ Type: v1.ServiceTypeClusterIP, Selector: map[string]string{ "step": podName, }, Ports: svcPorts, }, }, nil }