cri-o/server/runtime_status.go
Antonio Murdaca b959f8996d
server: add prometheus metrics for CRI operations
Signed-off-by: Antonio Murdaca <runcom@redhat.com>
2017-11-09 16:51:00 +01:00

48 lines
1 KiB
Go

package server
import (
"time"
"golang.org/x/net/context"
pb "k8s.io/kubernetes/pkg/kubelet/apis/cri/v1alpha1/runtime"
)
// Status returns the status of the runtime
func (s *Server) Status(ctx context.Context, req *pb.StatusRequest) (resp *pb.StatusResponse, err error) {
const operation = "status"
defer func() {
recordOperation(operation, time.Now())
recordError(operation, err)
}()
// Deal with Runtime conditions
runtimeReady, err := s.Runtime().RuntimeReady()
if err != nil {
return nil, err
}
networkReady, err := s.Runtime().NetworkReady()
if err != nil {
return nil, err
}
// Use vendored strings
runtimeReadyConditionString := pb.RuntimeReady
networkReadyConditionString := pb.NetworkReady
resp = &pb.StatusResponse{
Status: &pb.RuntimeStatus{
Conditions: []*pb.RuntimeCondition{
{
Type: runtimeReadyConditionString,
Status: runtimeReady,
},
{
Type: networkReadyConditionString,
Status: networkReady,
},
},
},
}
return resp, nil
}