clair/api/v3/util.go

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package v3
import (
"github.com/coreos/clair"
pb "github.com/coreos/clair/api/v3/clairpb"
"github.com/coreos/clair/database"
"github.com/golang/protobuf/ptypes"
)
// GetClairStatus retrieves the current status of Clair and wrap it inside
// protobuf struct.
func GetClairStatus(store database.Datastore) (*pb.ClairStatus, error) {
status := &pb.ClairStatus{
Listers: clair.Processors.Listers,
Detectors: clair.Processors.Detectors,
}
t, firstUpdate, err := clair.GetLastUpdateTime(store)
if err != nil {
return nil, err
}
if firstUpdate {
return status, nil
}
status.LastUpdateTime, err = ptypes.TimestampProto(t)
if err != nil {
return nil, err
}
return status, nil
}