mirror of
https://github.com/Oxalide/vsphere-influxdb-go.git
synced 2023-10-10 13:36:51 +02:00
148 lines
3.3 KiB
Go
148 lines
3.3 KiB
Go
/*
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Copyright (c) 2016 VMware, Inc. All Rights Reserved.
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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 vm
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import (
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"context"
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"flag"
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"fmt"
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"github.com/vmware/govmomi/govc/cli"
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"github.com/vmware/govmomi/govc/flags"
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"github.com/vmware/govmomi/object"
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"github.com/vmware/govmomi/vim25/types"
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)
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type migrate struct {
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*flags.ResourcePoolFlag
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*flags.HostSystemFlag
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*flags.DatastoreFlag
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*flags.SearchFlag
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priority types.VirtualMachineMovePriority
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spec types.VirtualMachineRelocateSpec
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}
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func init() {
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cli.Register("vm.migrate", &migrate{})
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}
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func (cmd *migrate) Register(ctx context.Context, f *flag.FlagSet) {
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cmd.SearchFlag, ctx = flags.NewSearchFlag(ctx, flags.SearchVirtualMachines)
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cmd.SearchFlag.Register(ctx, f)
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cmd.ResourcePoolFlag, ctx = flags.NewResourcePoolFlag(ctx)
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cmd.ResourcePoolFlag.Register(ctx, f)
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cmd.HostSystemFlag, ctx = flags.NewHostSystemFlag(ctx)
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cmd.HostSystemFlag.Register(ctx, f)
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cmd.DatastoreFlag, ctx = flags.NewDatastoreFlag(ctx)
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cmd.DatastoreFlag.Register(ctx, f)
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f.StringVar((*string)(&cmd.priority), "priority", string(types.VirtualMachineMovePriorityDefaultPriority), "The task priority")
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}
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func (cmd *migrate) Process(ctx context.Context) error {
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if err := cmd.ResourcePoolFlag.Process(ctx); err != nil {
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return err
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}
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if err := cmd.HostSystemFlag.Process(ctx); err != nil {
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return err
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}
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if err := cmd.DatastoreFlag.Process(ctx); err != nil {
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return err
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}
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return nil
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}
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func (cmd *migrate) Usage() string {
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return "VM..."
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}
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func (cmd *migrate) Description() string {
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return `Migrates VM to a specific resource pool, host or datastore.
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Examples:
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govc vm.migrate -host another-host vm-1 vm-2 vm-3
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govc vm.migrate -ds another-ds vm-1 vm-2 vm-3`
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}
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func (cmd *migrate) relocate(ctx context.Context, vm *object.VirtualMachine) error {
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task, err := vm.Relocate(ctx, cmd.spec, cmd.priority)
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if err != nil {
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return err
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}
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logger := cmd.DatastoreFlag.ProgressLogger(fmt.Sprintf("migrating %s... ", vm.Reference()))
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_, err = task.WaitForResult(ctx, logger)
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if err != nil {
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return err
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}
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logger.Wait()
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return nil
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}
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func (cmd *migrate) Run(ctx context.Context, f *flag.FlagSet) error {
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vms, err := cmd.VirtualMachines(f.Args())
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if err != nil {
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return err
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}
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host, err := cmd.HostSystemFlag.HostSystemIfSpecified()
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if err != nil {
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return err
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}
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if host != nil {
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ref := host.Reference()
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cmd.spec.Host = &ref
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}
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pool, err := cmd.ResourcePoolFlag.ResourcePoolIfSpecified()
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if err != nil {
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return err
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}
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if pool != nil {
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ref := pool.Reference()
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cmd.spec.Pool = &ref
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}
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ds, err := cmd.DatastoreFlag.DatastoreIfSpecified()
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if err != nil {
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return err
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}
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if ds != nil {
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ref := ds.Reference()
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cmd.spec.Datastore = &ref
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}
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for _, vm := range vms {
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err = cmd.relocate(ctx, vm)
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if err != nil {
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return err
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}
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}
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return nil
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}
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