/
metadata_type.go
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/
metadata_type.go
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/*
Copyright 2019 The Kubernetes Authors.
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 v1alpha3
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/util/version"
)
// +kubebuilder:object:root=true
// Metadata for a provider repository
type Metadata struct {
metav1.TypeMeta `json:",inline"`
metav1.ObjectMeta `json:"metadata,omitempty"`
// +optional
ReleaseSeries []ReleaseSeries `json:"releaseSeries"`
}
// ReleaseSeries maps a provider release series (major/minor) with a API Version of Cluster API (contract).
type ReleaseSeries struct {
// Major version of the release series
Major uint `json:"major,omitempty"`
// Minor version of the release series
Minor uint `json:"minor,omitempty"`
// Contract defines the Cluster API contract supported by this series.
//
// The value is an API Version, e.g. `v1alpha3`.
Contract string `json:"contract,omitempty"`
}
func init() {
SchemeBuilder.Register(&Metadata{})
}
// GetReleaseSeriesForVersion returns the release series for a given version.
func (m *Metadata) GetReleaseSeriesForVersion(version *version.Version) *ReleaseSeries {
for _, releaseSeries := range m.ReleaseSeries {
if version.Major() == releaseSeries.Major && version.Minor() == releaseSeries.Minor {
return &releaseSeries
}
}
return nil
}