mirror of
https://github.com/weaveworks/scope.git
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be1d1d52d0
* Added helper for installing scope on gcloud * Added topologies Pods and Pods-by-Service * Uses k8s.io/kubernetes/pkg/client/cache for the client * Filter kube-system nodes by default * Only show the k8s topologies if we've received a non-empty k8s report
60 lines
1.2 KiB
Go
60 lines
1.2 KiB
Go
package kubernetes
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import (
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"time"
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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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ServiceID = "kubernetes_service_id"
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ServiceName = "kubernetes_service_name"
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ServiceCreated = "kubernetes_service_created"
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)
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// Service represents a Kubernetes service
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type Service interface {
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ID() string
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Name() string
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Namespace() string
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GetNode() report.Node
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Selector() labels.Selector
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}
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type service struct {
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*api.Service
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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}
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}
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func (s *service) ID() string {
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return s.ObjectMeta.Namespace + "/" + s.ObjectMeta.Name
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}
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func (s *service) Name() string {
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return s.ObjectMeta.Name
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}
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func (s *service) Namespace() string {
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return s.ObjectMeta.Namespace
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}
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func (s *service) Selector() labels.Selector {
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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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return report.MakeNodeWith(map[string]string{
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ServiceID: s.ID(),
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ServiceName: s.Name(),
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ServiceCreated: s.ObjectMeta.CreationTimestamp.Format(time.RFC822),
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Namespace: s.Namespace(),
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})
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}
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