mirror of https://github.com/kubernetes/kops.git
63 lines
1.6 KiB
Go
63 lines
1.6 KiB
Go
/*
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Copyright 2019 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 openstack
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import (
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"k8s.io/kops/pkg/resources"
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"k8s.io/kops/upup/pkg/fi"
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"k8s.io/kops/upup/pkg/fi/cloudup/openstack"
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)
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type openstackListFn func() ([]*resources.Resource, error)
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type clusterDiscoveryOS struct {
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cloud fi.Cloud
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osCloud openstack.OpenstackCloud
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clusterName string
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}
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// ListResources lists the OpenStack resources kops manages
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func ListResources(cloud openstack.OpenstackCloud, clusterInfo resources.ClusterInfo) (map[string]*resources.Resource, error) {
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resources := make(map[string]*resources.Resource)
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os := &clusterDiscoveryOS{
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cloud: cloud,
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osCloud: cloud,
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clusterName: clusterInfo.Name,
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}
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listFunctions := []openstackListFn{
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os.ListKeypairs,
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os.ListInstances,
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os.ListServerGroups,
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os.ListVolumes,
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os.ListSecurityGroups,
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os.ListNetwork,
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os.ListDNSRecordsets,
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}
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for _, fn := range listFunctions {
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resourceTrackers, err := fn()
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if err != nil {
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return nil, err
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}
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for _, t := range resourceTrackers {
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resources[t.Type+":"+t.ID] = t
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}
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}
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return resources, nil
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}
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