github.com/vmware/govmomi@v0.37.2/govc/library/deploy.go

/*
Copyright (c) 2019 VMware, Inc. All Rights Reserved.

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 library

import (
	"context"
	"flag"
	"fmt"

	"github.com/vmware/govmomi/govc/cli"
	"github.com/vmware/govmomi/govc/flags"
	"github.com/vmware/govmomi/govc/importx"
	"github.com/vmware/govmomi/object"
	"github.com/vmware/govmomi/vapi/library"
	"github.com/vmware/govmomi/vapi/vcenter"
	"github.com/vmware/govmomi/vim25/types"
)

type deploy struct {
	*flags.DatastoreFlag
	*flags.ResourcePoolFlag
	*flags.HostSystemFlag
	*flags.FolderFlag
	*importx.OptionsFlag

	profile string
	config  string
}

func init() {
	cli.Register("library.deploy", &deploy{})
}

func (cmd *deploy) Register(ctx context.Context, f *flag.FlagSet) {
	cmd.DatastoreFlag, ctx = flags.NewDatastoreFlag(ctx)
	cmd.DatastoreFlag.Register(ctx, f)

	cmd.ResourcePoolFlag, ctx = flags.NewResourcePoolFlag(ctx)
	cmd.ResourcePoolFlag.Register(ctx, f)

	cmd.HostSystemFlag, ctx = flags.NewHostSystemFlag(ctx)
	cmd.HostSystemFlag.Register(ctx, f)

	cmd.FolderFlag, ctx = flags.NewFolderFlag(ctx)
	cmd.FolderFlag.Register(ctx, f)

	cmd.OptionsFlag = new(importx.OptionsFlag)
	cmd.OptionsFlag.Register(ctx, f)

	f.StringVar(&cmd.profile, "profile", "", "Storage profile")

	if cli.ShowUnreleased() {
		f.StringVar(&cmd.config, "config", "", "VM config spec")
	}
}

func (cmd *deploy) Process(ctx context.Context) error {
	if err := cmd.DatastoreFlag.Process(ctx); err != nil {
		return err
	}
	if err := cmd.ResourcePoolFlag.Process(ctx); err != nil {
		return err
	}
	if err := cmd.HostSystemFlag.Process(ctx); err != nil {
		return err
	}
	if err := cmd.FolderFlag.Process(ctx); err != nil {
		return err
	}
	return cmd.OptionsFlag.Process(ctx)
}

func (cmd *deploy) Usage() string {
	return "TEMPLATE [NAME]"
}

func (cmd *deploy) Description() string {
	return `Deploy library OVF template.

Examples:
  govc library.deploy /library_name/ovf_template vm_name
  govc library.export /library_name/ovf_template/*.ovf # save local copy of .ovf
  govc import.spec *.ovf > deploy.json # generate options from .ovf
  # edit deploy.json as needed
  govc library.deploy -options deploy.json /library_name/ovf_template`
}

func (cmd *deploy) Run(ctx context.Context, f *flag.FlagSet) error {
	if f.NArg() > 2 {
		return flag.ErrHelp
	}
	path := f.Arg(0)
	name := f.Arg(1)

	if name == "" && cmd.Options.Name != nil {
		name = *cmd.Options.Name
	}

	vc, err := cmd.DatastoreFlag.Client()
	if err != nil {
		return err
	}
	cmd.KeepAlive(vc)

	c, err := cmd.DatastoreFlag.RestClient()
	if err != nil {
		return err
	}
	cmd.KeepAlive(c)

	m := vcenter.NewManager(c)

	item, err := flags.ContentLibraryItem(ctx, c, path)
	if err != nil {
		return err
	}

	ds, err := cmd.DatastoreIfSpecified()
	if err != nil {
		return err
	}
	rp, err := cmd.ResourcePoolIfSpecified()
	if err != nil {
		return err
	}
	host, err := cmd.HostSystemIfSpecified()
	if err != nil {
		return err
	}
	hostID := ""
	if rp == nil {
		if host == nil {
			rp, err = cmd.ResourcePoolFlag.ResourcePool()
		} else {
			rp, err = host.ResourcePool(ctx)
			hostID = host.Reference().Value
		}
		if err != nil {
			return err
		}
	}
	folder, err := cmd.Folder()
	if err != nil {
		return err
	}
	finder, err := cmd.FolderFlag.Finder(false)
	if err != nil {
		return err
	}

	var networks []vcenter.NetworkMapping
	for _, net := range cmd.Options.NetworkMapping {
		if net.Network == "" {
			continue
		}
		obj, err := finder.Network(ctx, net.Network)
		if err != nil {
			return err
		}
		networks = append(networks, vcenter.NetworkMapping{
			Key:   net.Name,
			Value: obj.Reference().Value,
		})
	}

	var properties []vcenter.Property
	for _, prop := range cmd.Options.PropertyMapping {
		properties = append(properties, vcenter.Property{
			ID:    prop.Key,
			Value: prop.Value,
		})
	}

	dsID := ""
	if ds != nil {
		dsID = ds.Reference().Value
	}

	cmd.FolderFlag.Log("Deploying library item...\n")

	var ref *types.ManagedObjectReference

	switch item.Type {
	case library.ItemTypeOVF:
		deploy := vcenter.Deploy{
			DeploymentSpec: vcenter.DeploymentSpec{
				Name:               name,
				DefaultDatastoreID: dsID,
				AcceptAllEULA:      true,
				Annotation:         cmd.Options.Annotation,
				AdditionalParams: []vcenter.AdditionalParams{
					{
						Class:       vcenter.ClassDeploymentOptionParams,
						Type:        vcenter.TypeDeploymentOptionParams,
						SelectedKey: cmd.Options.Deployment,
					},
					{
						Class:       vcenter.ClassPropertyParams,
						Type:        vcenter.TypePropertyParams,
						SelectedKey: cmd.Options.Deployment,
						Properties:  properties,
					},
				},
				NetworkMappings:     networks,
				StorageProvisioning: cmd.Options.DiskProvisioning,
				StorageProfileID:    cmd.profile,
			},
			Target: vcenter.Target{
				ResourcePoolID: rp.Reference().Value,
				HostID:         hostID,
				FolderID:       folder.Reference().Value,
			},
		}

		if cmd.config != "" {
			deploy.VmConfigSpec = &vcenter.VmConfigSpec{
				Provider: "XML",
				XML:      cmd.config,
			}
		}

		ref, err = m.DeployLibraryItem(ctx, item.ID, deploy)
		if err != nil {
			return err
		}
	case library.ItemTypeVMTX:
		storage := &vcenter.DiskStorage{
			Datastore: dsID,
			StoragePolicy: &vcenter.StoragePolicy{
				Policy: cmd.profile,
				Type:   "USE_SOURCE_POLICY",
			},
		}
		if cmd.profile != "" {
			storage.StoragePolicy.Type = "USE_SPECIFIED_POLICY"
		}

		deploy := vcenter.DeployTemplate{
			Name:          name,
			Description:   cmd.Options.Annotation,
			DiskStorage:   storage,
			VMHomeStorage: storage,
			Placement: &vcenter.Placement{
				ResourcePool: rp.Reference().Value,
				Host:         hostID,
				Folder:       folder.Reference().Value,
			},
		}
		ref, err = m.DeployTemplateLibraryItem(ctx, item.ID, deploy)
		if err != nil {
			return err
		}
	default:
		return fmt.Errorf("unsupported library item type: %s", item.Type)
	}

	obj, err := finder.ObjectReference(ctx, *ref)
	if err != nil {
		return err
	}

	vm := obj.(*object.VirtualMachine)

	return cmd.Deploy(vm, cmd.FolderFlag.OutputFlag)
}