6d1c4a3c49
Remove the dependency of login information on worker nodes for vsphere cloud provider: 1. VM Name is required to be set in the cloud provider configuration file. 2. Remove the requirement of login for Instance functions when querying local node information.
66 lines
1.8 KiB
Go
66 lines
1.8 KiB
Go
/*
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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 vsphere
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import (
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"context"
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"github.com/vmware/govmomi"
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"os"
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"runtime"
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"strings"
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)
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// Reads vSphere configuration from system environment and construct vSphere object
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func GetVSphere() (*VSphere, error) {
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cfg := getVSphereConfig()
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client, err := GetgovmomiClient(cfg)
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if err != nil {
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return nil, err
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}
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vs := &VSphere{
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client: client,
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cfg: cfg,
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localInstanceID: "",
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}
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runtime.SetFinalizer(vs, logout)
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return vs, nil
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}
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func getVSphereConfig() *VSphereConfig {
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var cfg VSphereConfig
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cfg.Global.VCenterIP = os.Getenv("VSPHERE_VCENTER")
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cfg.Global.User = os.Getenv("VSPHERE_USER")
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cfg.Global.Password = os.Getenv("VSPHERE_PASSWORD")
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cfg.Global.Datacenter = os.Getenv("VSPHERE_DATACENTER")
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cfg.Global.Datastore = os.Getenv("VSPHERE_DATASTORE")
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cfg.Global.WorkingDir = os.Getenv("VSPHERE_WORKING_DIR")
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cfg.Global.VMName = os.Getenv("VSPHERE_VM_NAME")
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cfg.Global.InsecureFlag = false
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if strings.ToLower(os.Getenv("VSPHERE_INSECURE")) == "true" {
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cfg.Global.InsecureFlag = true
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}
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return &cfg
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}
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func GetgovmomiClient(cfg *VSphereConfig) (*govmomi.Client, error) {
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if cfg == nil {
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cfg = getVSphereConfig()
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}
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client, err := newClient(context.TODO(), cfg)
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return client, err
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}
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