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types_utils.go
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/
types_utils.go
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// Copyright 2018 SAP SE or an SAP affiliate company. All rights reserved. This file is licensed under the Apache Software License, v. 2 except as noted otherwise in the LICENSE file
//
// 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.
package core
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
// Condition holds the information about the state of a resource.
type Condition struct {
// Type of the condition.
Type ConditionType
// Status of the condition, one of True, False, Unknown.
Status ConditionStatus
// Last time the condition transitioned from one status to another.
LastTransitionTime metav1.Time
// Last time the condition was updated.
LastUpdateTime metav1.Time
// The reason for the condition's last transition.
Reason string
// A human readable message indicating details about the transition.
Message string
// Well-defined error codes in case the condition reports a problem.
Codes []ErrorCode
}
// ConditionStatus is the status of a condition.
type ConditionStatus string
// ConditionType is a string alias.
type ConditionType string
const (
// ConditionAvailable is a condition type for indicating availability.
ConditionAvailable ConditionType = "Available"
// ConditionTrue means a resource is in the condition.
ConditionTrue ConditionStatus = "True"
// ConditionFalse means a resource is not in the condition.
ConditionFalse ConditionStatus = "False"
// ConditionUnknown means Gardener can't decide if a resource is in the condition or not.
ConditionUnknown ConditionStatus = "Unknown"
// ConditionProgressing means the condition was seen true, failed but stayed within a predefined failure threshold.
// In the future, we could add other intermediate conditions, e.g. ConditionDegraded.
ConditionProgressing ConditionStatus = "Progressing"
// ConditionCheckError is a constant for a reason in condition.
ConditionCheckError = "ConditionCheckError"
)