data_source_vsphere_network.go

package vsphere

import (
	"fmt"

	"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
	"github.com/terraform-providers/terraform-provider-vsphere/vsphere/internal/helper/network"
	"github.com/vmware/govmomi/object"
)

func dataSourceVSphereNetwork() *schema.Resource {
	return &schema.Resource{
		Read: dataSourceVSphereNetworkRead,

		Schema: map[string]*schema.Schema{
			"name": {
				Type:        schema.TypeString,
				Description: "The name or path of the network.",
				Required:    true,
			},
			"datacenter_id": {
				Type:        schema.TypeString,
				Description: "The managed object ID of the datacenter the network is in. This is required if the supplied path is not an absolute path containing a datacenter and there are multiple datacenters in your infrastructure.",
				Optional:    true,
			},
			"type": {
				Type:        schema.TypeString,
				Description: "The managed object type of the network.",
				Computed:    true,
			},
			"distributed_virtual_switch_uuid": {
				Type:        schema.TypeString,
				Description: "Id of the distributed virtual switch of which the port group is a part of",
				Optional:    true,
			},
		},
	}
}

func dataSourceVSphereNetworkRead(d *schema.ResourceData, meta interface{}) error {
	client := meta.(*VSphereClient).vimClient

	name := d.Get("name").(string)
	dvSwitchUuid := d.Get("distributed_virtual_switch_uuid").(string)
	var dc *object.Datacenter
	if dcID, ok := d.GetOk("datacenter_id"); ok {
		var err error
		dc, err = datacenterFromID(client, dcID.(string))
		if err != nil {
			return fmt.Errorf("cannot locate datacenter: %s", err)
		}
	}
	net, err := network.FromNameAndDVSUuid(client, name, dc, dvSwitchUuid)
	if err != nil {
		return fmt.Errorf("error fetching network: %s", err)
	}

	d.SetId(net.Reference().Value)
	d.Set("type", net.Reference().Type)
	return nil
}