d/vapp_container: Add vapp_container data source

vsphere/data_source_vsphere_vapp_container.go

@@ -0,0 +1,43 @@
+package vsphere
+
+import (
+	"fmt"
+
+	"github.com/hashicorp/terraform/helper/schema"
+	"github.com/terraform-providers/terraform-provider-vsphere/vsphere/internal/helper/vappcontainer"
+)
+
+func dataSourceVSphereVAppContainer() *schema.Resource {
+	return &schema.Resource{
+		Read: dataSourceVSphereVAppContainerRead,
+		Schema: map[string]*schema.Schema{
+			"name": {
+				Type:        schema.TypeString,
+				Required:    true,
+				Description: "The name of the vApp container.",
+			},
+			"datacenter_id": {
+				Type:        schema.TypeString,
+				Required:    true,
+				Description: "The Managed Object ID of the datacenter.",
+			},
+		},
+	}
+}
+
+func dataSourceVSphereVAppContainerRead(d *schema.ResourceData, meta interface{}) error {
+	client, err := resourceVSphereVAppContainerClient(meta)
+	if err != nil {
+		return err
+	}
+	dc, err := datacenterFromID(client, d.Get("datacenter_id").(string))
+	if err != nil {
+		return fmt.Errorf("cannot locate datacenter: %s", err)
+	}
+	vc, err := vappcontainer.FromPath(client, d.Get("name").(string), dc)
+	if err != nil {
+		return fmt.Errorf("cannot locate vApp Container: %s", err)
+	}
+	d.SetId(vc.Reference().Value)
+	return nil
+}

vsphere/data_source_vsphere_vapp_container_test.go

@@ -0,0 +1,113 @@
+package vsphere
+
+import (
+	"fmt"
+	"os"
+	"regexp"
+	"testing"
+
+	"github.com/hashicorp/terraform/helper/resource"
+)
+
+func TestAccDataSourceVSphereVAppContainer_basic(t *testing.T) {
+	resource.Test(t, resource.TestCase{
+		PreCheck: func() {
+			testAccPreCheck(t)
+			testAccDataSourceVSphereVAppContainerPreCheck(t)
+			testAccSkipIfEsxi(t)
+		},
+		Providers: testAccProviders,
+		Steps: []resource.TestStep{
+			{
+				Config: testAccDataSourceVSphereVAppContainerConfig(),
+				Check: resource.ComposeTestCheckFunc(
+					resource.TestMatchResourceAttr("data.vsphere_vapp_container.container", "id", regexp.MustCompile("^resgroup-")),
+				),
+			},
+		},
+	})
+}
+
+func TestAccDataSourceVSphereVAppContainer_path(t *testing.T) {
+	resource.Test(t, resource.TestCase{
+		PreCheck: func() {
+			testAccPreCheck(t)
+			testAccDataSourceVSphereVAppContainerPreCheck(t)
+			testAccSkipIfEsxi(t)
+		},
+		Providers: testAccProviders,
+		Steps: []resource.TestStep{
+			{
+				Config: testAccDataSourceVSphereVAppContainerPathConfig(),
+				Check: resource.ComposeTestCheckFunc(
+					resource.TestMatchResourceAttr("data.vsphere_vapp_container.container", "id", regexp.MustCompile("^resgroup-")),
+				),
+			},
+		},
+	})
+}
+
+func testAccDataSourceVSphereVAppContainerPreCheck(t *testing.T) {
+	if os.Getenv("VSPHERE_DATACENTER") == "" {
+		t.Skip("set VSPHERE_DATACENTER to run vsphere_vapp_container acceptance tests")
+	}
+	if os.Getenv("VSPHERE_CLUSTER") == "" {
+		t.Skip("set VSPHERE_CLUSTER to run vsphere_vapp_container acceptance tests")
+	}
+	if os.Getenv("VSPHERE_VAPP_CONTAINER") == "" {
+		t.Skip("set VSPHERE_VAPP_CONTAINER to run vsphere_vapp_container acceptance tests")
+	}
+}
+
+func testAccDataSourceVSphereVAppContainerConfig() string {
+	return fmt.Sprintf(`
+variable "datacenter" {
+  default = "%s"
+}
+
+variable "vapp_container" {
+  default = "%s"
+}
+
+data "vsphere_datacenter" "dc" {
+  name = "${var.datacenter}"
+}
+
+data "vsphere_vapp_container" "container" {
+  name          = "${var.vapp_container}"
+  datacenter_id = "${data.vsphere_datacenter.dc.id}"
+}
+`,
+		os.Getenv("VSPHERE_DATACENTER"),
+		os.Getenv("VSPHERE_VAPP_CONTAINER"),
+	)
+}
+
+func testAccDataSourceVSphereVAppContainerPathConfig() string {
+	return fmt.Sprintf(`
+variable "datacenter" {
+  default = "%s"
+}
+
+variable "cluster" {
+  default = "%s"
+}
+
+variable "vapp_container" {
+  default = "%s"
+}
+
+data "vsphere_datacenter" "dc" {
+  name = "${var.datacenter}"
+}
+
+data "vsphere_vapp_container" "container" {
+  name          = "/${var.datacenter}/vm/${var.vapp_container}"
+  datacenter_id = "${data.vsphere_datacenter.dc.id}"
+}
+`,
+		os.Getenv("VSPHERE_DATACENTER"),
+		os.Getenv("VSPHERE_CLUSTER"),
+		os.Getenv("VSPHERE_VAPP_CONTAINER"),
+	)
+}

vsphere/provider.go

@@ -133,6 +133,7 @@ func Provider() terraform.ResourceProvider {
 			"vsphere_resource_pool":              dataSourceVSphereResourcePool(),
 			"vsphere_tag":                        dataSourceVSphereTag(),
 			"vsphere_tag_category":               dataSourceVSphereTagCategory(),
+			"vsphere_vapp_container":             dataSourceVSphereVAppContainer(),
 			"vsphere_virtual_machine":            dataSourceVSphereVirtualMachine(),
 			"vsphere_vmfs_disks":                 dataSourceVSphereVmfsDisks(),
 		},

website/docs/d/vapp_container.html.markdown

@@ -0,0 +1,45 @@
+---
+layout: "vsphere"
+page_title: "VMware vSphere: vsphere_vapp_container"
+sidebar_current: "docs-vsphere-data-source-resource-pool"
+description: |-
+  Provides a vSphere vApp container data source. This can be used to get the general attributes of a vSphere vApp container.
+---
+
+# vsphere\_resource\_pool
+
+The `vsphere_vapp_container` data source can be used to discover the ID of a
+vApp container in vSphere. This is useful to fetch the ID of a vApp container
+that you want to use to create virtual machines in using the
+[`vsphere_virtual_machine`][docs-virtual-machine-resource] resource. 
+
+[docs-virtual-machine-resource]: /docs/providers/vsphere/r/virtual_machine.html
+
+## Example Usage
+
+```hcl
+data "vsphere_datacenter" "datacenter" {
+  name = "dc1"
+}
+
+data "vsphere_vapp_container" "pool" {
+  name          = "vapp-container-1"
+  datacenter_id = "${data.vsphere_datacenter.datacenter.id}"
+}
+```
+
+## Argument Reference
+
+The following arguments are supported:
+
+* `name` - (Required) The name of the vApp container. This can be a name or
+  path.
+* `datacenter_id` - (Required) The [managed object reference
+  ID][docs-about-morefs] of the datacenter the vApp container is located in.
+
+[docs-about-morefs]: /docs/providers/vsphere/index.html#use-of-managed-object-references-by-the-vsphere-provider
+
+## Attribute Reference
+
+Currently, the only exported attribute from this data source is `id`, which
+represents the ID of the vApp container that was looked up.