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50 lines
1.0 KiB
Go
50 lines
1.0 KiB
Go
package kubernetes
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import (
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"github.com/weaveworks/scope/report"
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"k8s.io/kubernetes/pkg/api"
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"k8s.io/kubernetes/pkg/labels"
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)
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// These constants are keys used in node metadata
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const (
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PublicIP = "kubernetes_public_ip"
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)
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// Service represents a Kubernetes service
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type Service interface {
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Meta
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GetNode() report.Node
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Selector() labels.Selector
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ClusterIP() string
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}
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type service struct {
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*api.Service
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Meta
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}
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// NewService creates a new Service
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func NewService(s *api.Service) Service {
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return &service{Service: s, Meta: meta{s.ObjectMeta}}
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}
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func (s *service) Selector() labels.Selector {
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if s.Spec.Selector == nil {
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return labels.Nothing()
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}
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return labels.SelectorFromSet(labels.Set(s.Spec.Selector))
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}
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func (s *service) GetNode() report.Node {
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latest := map[string]string{IP: s.Spec.ClusterIP}
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if s.Spec.LoadBalancerIP != "" {
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latest[PublicIP] = s.Spec.LoadBalancerIP
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}
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return s.MetaNode(report.MakeServiceNodeID(s.UID())).WithLatests(latest)
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}
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func (s *service) ClusterIP() string {
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return s.Spec.ClusterIP
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}
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