find

package
Version: v0.26.1 Latest Latest
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Published: Aug 12, 2021 License: Apache-2.0 Imports: 13 Imported by: 641

Documentation

Overview

Package find implements inventory listing and searching.

The Finder is an alternative to the object.SearchIndex FindByInventoryPath() and FindChild() methods. SearchIndex.FindByInventoryPath requires an absolute path, whereas the Finder also supports relative paths and patterns via path.Match. SearchIndex.FindChild requires a parent to find the child, whereas the Finder also supports an ancestor via recursive object traversal.

The various Finder methods accept a "path" argument, which can absolute or relative to the Folder for the object type. The Finder supports two modes, "list" and "find". The "list" mode behaves like the "ls" command, only searching within the immediate path. The "find" mode behaves like the "find" command, with the search starting at the immediate path but also recursing into sub Folders relative to the Datacenter. The default mode is "list" if the given path contains a "/", otherwise "find" mode is used.

The exception is to use a "..." wildcard with a path to find all objects recursively underneath any root object. For example: VirtualMachineList("/DC1/...")

See also: https://github.com/vmware/govmomi/blob/master/govc/README.md#usage

Index

Examples

Constants

This section is empty.

Variables

This section is empty.

Functions

func InventoryPath added in v0.24.0

func InventoryPath(ctx context.Context, client *vim25.Client, obj types.ManagedObjectReference) (string, error)

InventoryPath composes the given object's inventory path. There is no vSphere property or method that provides an inventory path directly. This method uses the ManagedEntity.Parent field to determine the ancestry tree of the object and the ManagedEntity.Name field for each ancestor to compose the path.

Types

type DefaultMultipleFoundError

type DefaultMultipleFoundError struct {
	// contains filtered or unexported fields
}

func (DefaultMultipleFoundError) Error

type DefaultNotFoundError

type DefaultNotFoundError struct {
	// contains filtered or unexported fields
}

func (*DefaultNotFoundError) Error

func (e *DefaultNotFoundError) Error() string

type Finder

type Finder struct {
	// contains filtered or unexported fields
}

func NewFinder

func NewFinder(client *vim25.Client, all ...bool) *Finder

func (*Finder) ClusterComputeResource

func (f *Finder) ClusterComputeResource(ctx context.Context, path string) (*object.ClusterComputeResource, error)

func (*Finder) ClusterComputeResourceList

func (f *Finder) ClusterComputeResourceList(ctx context.Context, path string) ([]*object.ClusterComputeResource, error)

func (*Finder) ClusterComputeResourceOrDefault added in v0.17.0

func (f *Finder) ClusterComputeResourceOrDefault(ctx context.Context, path string) (*object.ClusterComputeResource, error)

func (*Finder) ComputeResource

func (f *Finder) ComputeResource(ctx context.Context, path string) (*object.ComputeResource, error)

func (*Finder) ComputeResourceList

func (f *Finder) ComputeResourceList(ctx context.Context, path string) ([]*object.ComputeResource, error)

func (*Finder) ComputeResourceOrDefault added in v0.4.0

func (f *Finder) ComputeResourceOrDefault(ctx context.Context, path string) (*object.ComputeResource, error)

func (*Finder) Datacenter

func (f *Finder) Datacenter(ctx context.Context, path string) (*object.Datacenter, error)

func (*Finder) DatacenterList

func (f *Finder) DatacenterList(ctx context.Context, path string) ([]*object.Datacenter, error)

func (*Finder) DatacenterOrDefault added in v0.4.0

func (f *Finder) DatacenterOrDefault(ctx context.Context, path string) (*object.Datacenter, error)

func (*Finder) Datastore

func (f *Finder) Datastore(ctx context.Context, path string) (*object.Datastore, error)

func (*Finder) DatastoreCluster added in v0.4.0

func (f *Finder) DatastoreCluster(ctx context.Context, path string) (*object.StoragePod, error)

func (*Finder) DatastoreClusterList added in v0.4.0

func (f *Finder) DatastoreClusterList(ctx context.Context, path string) ([]*object.StoragePod, error)

func (*Finder) DatastoreClusterOrDefault added in v0.4.0

func (f *Finder) DatastoreClusterOrDefault(ctx context.Context, path string) (*object.StoragePod, error)

func (*Finder) DatastoreList

func (f *Finder) DatastoreList(ctx context.Context, path string) ([]*object.Datastore, error)

func (*Finder) DatastoreOrDefault added in v0.4.0

func (f *Finder) DatastoreOrDefault(ctx context.Context, path string) (*object.Datastore, error)

func (*Finder) DefaultClusterComputeResource added in v0.17.0

func (f *Finder) DefaultClusterComputeResource(ctx context.Context) (*object.ClusterComputeResource, error)

func (*Finder) DefaultComputeResource

func (f *Finder) DefaultComputeResource(ctx context.Context) (*object.ComputeResource, error)

func (*Finder) DefaultDatacenter

func (f *Finder) DefaultDatacenter(ctx context.Context) (*object.Datacenter, error)

func (*Finder) DefaultDatastore

func (f *Finder) DefaultDatastore(ctx context.Context) (*object.Datastore, error)

func (*Finder) DefaultDatastoreCluster added in v0.4.0

func (f *Finder) DefaultDatastoreCluster(ctx context.Context) (*object.StoragePod, error)

func (*Finder) DefaultFolder added in v0.5.0

func (f *Finder) DefaultFolder(ctx context.Context) (*object.Folder, error)

func (*Finder) DefaultHostSystem

func (f *Finder) DefaultHostSystem(ctx context.Context) (*object.HostSystem, error)

func (*Finder) DefaultNetwork

func (f *Finder) DefaultNetwork(ctx context.Context) (object.NetworkReference, error)

func (*Finder) DefaultResourcePool

func (f *Finder) DefaultResourcePool(ctx context.Context) (*object.ResourcePool, error)

func (*Finder) Element added in v0.8.0

Element is deprecated, use InventoryPath() instead.

func (*Finder) Folder added in v0.3.0

func (f *Finder) Folder(ctx context.Context, path string) (*object.Folder, error)

func (*Finder) FolderList added in v0.6.0

func (f *Finder) FolderList(ctx context.Context, path string) ([]*object.Folder, error)

func (*Finder) FolderOrDefault added in v0.5.0

func (f *Finder) FolderOrDefault(ctx context.Context, path string) (*object.Folder, error)

func (*Finder) HostSystem

func (f *Finder) HostSystem(ctx context.Context, path string) (*object.HostSystem, error)

func (*Finder) HostSystemList

func (f *Finder) HostSystemList(ctx context.Context, path string) ([]*object.HostSystem, error)

func (*Finder) HostSystemOrDefault added in v0.4.0

func (f *Finder) HostSystemOrDefault(ctx context.Context, path string) (*object.HostSystem, error)

func (*Finder) ManagedObjectList

func (f *Finder) ManagedObjectList(ctx context.Context, path string, include ...string) ([]list.Element, error)

func (*Finder) ManagedObjectListChildren

func (f *Finder) ManagedObjectListChildren(ctx context.Context, path string, include ...string) ([]list.Element, error)

func (*Finder) Network

func (f *Finder) Network(ctx context.Context, path string) (object.NetworkReference, error)

func (*Finder) NetworkList

func (f *Finder) NetworkList(ctx context.Context, path string) ([]object.NetworkReference, error)

func (*Finder) NetworkOrDefault added in v0.4.0

func (f *Finder) NetworkOrDefault(ctx context.Context, path string) (object.NetworkReference, error)

func (*Finder) ObjectReference added in v0.8.0

func (f *Finder) ObjectReference(ctx context.Context, ref types.ManagedObjectReference) (object.Reference, error)

ObjectReference converts the given ManagedObjectReference to a type from the object package via object.NewReference with the object.Common.InventoryPath field set.

func (*Finder) ResourcePool

func (f *Finder) ResourcePool(ctx context.Context, path string) (*object.ResourcePool, error)

func (*Finder) ResourcePoolList

func (f *Finder) ResourcePoolList(ctx context.Context, path string) ([]*object.ResourcePool, error)

func (*Finder) ResourcePoolListAll added in v0.11.1

func (f *Finder) ResourcePoolListAll(ctx context.Context, path string) ([]*object.ResourcePool, error)

ResourcePoolListAll combines ResourcePoolList and VirtualAppList VirtualAppList is only called if ResourcePoolList does not find any pools with the given path.

func (*Finder) ResourcePoolOrDefault added in v0.4.0

func (f *Finder) ResourcePoolOrDefault(ctx context.Context, path string) (*object.ResourcePool, error)

func (*Finder) SetDatacenter

func (f *Finder) SetDatacenter(dc *object.Datacenter) *Finder

func (*Finder) VirtualApp

func (f *Finder) VirtualApp(ctx context.Context, path string) (*object.VirtualApp, error)

func (*Finder) VirtualAppList

func (f *Finder) VirtualAppList(ctx context.Context, path string) ([]*object.VirtualApp, error)

func (*Finder) VirtualMachine

func (f *Finder) VirtualMachine(ctx context.Context, path string) (*object.VirtualMachine, error)

func (*Finder) VirtualMachineList

func (f *Finder) VirtualMachineList(ctx context.Context, path string) ([]*object.VirtualMachine, error)

type MultipleFoundError

type MultipleFoundError struct {
	// contains filtered or unexported fields
}
Example
package main

import (
	"context"
	"errors"
	"fmt"

	"github.com/vmware/govmomi/find"
	"github.com/vmware/govmomi/simulator"
	"github.com/vmware/govmomi/vim25"
)

func main() {
	model := simulator.VPX()
	model.Portgroup = 2

	simulator.Run(func(ctx context.Context, c *vim25.Client) error {
		finder := find.NewFinder(c)

		_, err := finder.Network(ctx, "DC0_DVPG*")
		_, ok := err.(*find.MultipleFoundError) // returns DC0_DVPG{0,1}
		if !ok {
			return errors.New("expected error")
		}

		net0, err := finder.Network(ctx, "DC0_DVPG0")
		if err != nil {
			return err
		}
		fmt.Println(net0.GetInventoryPath())

		net1, err := finder.Network(ctx, "DC0_DVPG1")
		if err != nil {
			return err
		}
		fmt.Println(net1.GetInventoryPath())

		return nil
	}, model)
}
Output:

/DC0/network/DC0_DVPG0
/DC0/network/DC0_DVPG1

func (*MultipleFoundError) Error

func (e *MultipleFoundError) Error() string

type NotFoundError

type NotFoundError struct {
	// contains filtered or unexported fields
}

func (*NotFoundError) Error

func (e *NotFoundError) Error() string

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