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kube-arangodb/pkg/storage/server_volume_api.go
2022-01-10 12:35:49 +01:00

59 lines
1.6 KiB
Go

//
// DISCLAIMER
//
// Copyright 2016-2022 ArangoDB GmbH, Cologne, Germany
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// Copyright holder is ArangoDB GmbH, Cologne, Germany
//
package storage
import (
"github.com/arangodb/kube-arangodb/pkg/server"
v1 "k8s.io/api/core/v1"
)
type serverVolume v1.PersistentVolume
// Name returns the name of the volume
func (v serverVolume) Name() string {
return v.ObjectMeta.GetName()
}
// StateColor returns a color representing the state of the volume
func (v serverVolume) StateColor() server.StateColor {
switch v.Status.Phase {
default:
return server.StateYellow
case v1.VolumeBound:
return server.StateGreen
case v1.VolumeFailed:
return server.StateRed
}
}
// NodeName returns the name of the node the volume is created on volume
func (v serverVolume) NodeName() string {
return v.GetAnnotations()[nodeNameAnnotation]
}
// Capacity returns the capacity of the volume in human readable form
func (v serverVolume) Capacity() string {
c, found := v.Spec.Capacity[v1.ResourceStorage]
if found {
return c.String()
}
return "?"
}