mirror of https://github.com/k3s-io/k3s
50 lines
1.4 KiB
Go
50 lines
1.4 KiB
Go
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/*
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Copyright 2017 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package gce
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func (gce *GCECloud) ListClusters() ([]string, error) {
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allClusters := []string{}
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for _, zone := range gce.managedZones {
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clusters, err := gce.listClustersInZone(zone)
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if err != nil {
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return nil, err
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}
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// TODO: Scoping? Do we need to qualify the cluster name?
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allClusters = append(allClusters, clusters...)
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}
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return allClusters, nil
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}
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func (gce *GCECloud) Master(clusterName string) (string, error) {
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return "k8s-" + clusterName + "-master.internal", nil
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}
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func (gce *GCECloud) listClustersInZone(zone string) ([]string, error) {
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// TODO: use PageToken to list all not just the first 500
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list, err := gce.containerService.Projects.Zones.Clusters.List(gce.projectID, zone).Do()
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if err != nil {
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return nil, err
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}
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result := []string{}
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for _, cluster := range list.Clusters {
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result = append(result, cluster.Name)
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}
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return result, nil
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}
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