Adding google_compute_network_peering datasource (#7051) (#13476)

* Adding google_compute_network_peering datasource * Removing unused diffSuppress Signed-off-by: Modular Magician <magic-modules@google.com> Signed-off-by: Modular Magician <magic-modules@google.com>
hashicorp · Jan 12, 2023 · 82fee5e · 82fee5e
1 parent 3105cd0
commit 82fee5e
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diff --git a/.changelog/7051.txt b/.changelog/7051.txt
@@ -0,0 +1,3 @@
+```release-note:new-datasource
+`google_compute_network_peering`
+```
diff --git a/google/data_source_compute_network_peering.go b/google/data_source_compute_network_peering.go
@@ -0,0 +1,38 @@
+package google
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
+)
+
+const regexGCEName = "^(?:[a-z](?:[-a-z0-9]{0,61}[a-z0-9])?)$"
+
+func dataSourceComputeNetworkPeering() *schema.Resource {
+
+	dsSchema := datasourceSchemaFromResourceSchema(resourceComputeNetworkPeering().Schema)
+	addRequiredFieldsToSchema(dsSchema, "name", "network")
+
+	dsSchema["name"].ValidateFunc = validateRegexp(regexGCEName)
+	dsSchema["network"].ValidateFunc = validateRegexp(peerNetworkLinkRegex)
+	return &schema.Resource{
+		Read:   dataSourceComputeNetworkPeeringRead,
+		Schema: dsSchema,
+		Timeouts: &schema.ResourceTimeout{
+			Read: schema.DefaultTimeout(4 * time.Minute),
+		},
+	}
+}
+
+func dataSourceComputeNetworkPeeringRead(d *schema.ResourceData, meta interface{}) error {
+	config := meta.(*Config)
+
+	networkFieldValue, err := ParseNetworkFieldValue(d.Get("network").(string), d, config)
+	if err != nil {
+		return err
+	}
+	d.SetId(fmt.Sprintf("%s/%s", networkFieldValue.Name, d.Get("name").(string)))
+
+	return resourceComputeNetworkPeeringRead(d, meta)
+}
diff --git a/google/data_source_compute_network_peering_test.go b/google/data_source_compute_network_peering_test.go
@@ -0,0 +1,60 @@
+package google
+
+import (
+	"testing"
+
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/resource"
+)
+
+func TestAccDataSourceComputeNetworkPeering_basic(t *testing.T) {
+	t.Parallel()
+
+	context := map[string]interface{}{
+		"random_suffix": randString(t, 10),
+	}
+
+	vcrTest(t, resource.TestCase{
+		PreCheck:     func() { testAccPreCheck(t) },
+		Providers:    testAccProviders,
+		CheckDestroy: testAccComputeNetworkPeeringDestroyProducer(t),
+		Steps: []resource.TestStep{
+			{
+				Config: testAccDataSourceComputeNetworkPeering_basic(context),
+				Check: resource.ComposeTestCheckFunc(
+					checkDataSourceStateMatchesResourceState("data.google_compute_network_peering.peering1_ds", "google_compute_network_peering.peering1"),
+				),
+			},
+		},
+	})
+}
+
+func testAccDataSourceComputeNetworkPeering_basic(context map[string]interface{}) string {
+	return Nprintf(`
+resource "google_compute_network_peering" "peering1" {
+  name         = "peering1-%{random_suffix}"
+  network      = google_compute_network.default.self_link
+  peer_network = google_compute_network.other.self_link
+}
+
+resource "google_compute_network_peering" "peering2" {
+  name         = "peering2-%{random_suffix}"
+  network      = google_compute_network.other.self_link
+  peer_network = google_compute_network.default.self_link
+}
+
+resource "google_compute_network" "default" {
+  name                    = "foobar-%{random_suffix}"
+  auto_create_subnetworks = "false"
+}
+
+resource "google_compute_network" "other" {
+  name                    = "other-%{random_suffix}"
+  auto_create_subnetworks = "false"
+}
+
+data "google_compute_network_peering" "peering1_ds" {
+  name       = google_compute_network_peering.peering1.name
+  network    = google_compute_network_peering.peering1.network
+}
+`, context)
+}
diff --git a/google/provider.go b/google/provider.go
@@ -874,6 +874,7 @@ func Provider() *schema.Provider {
 			"google_compute_lb_ip_ranges":                         dataSourceGoogleComputeLbIpRanges(),
 			"google_compute_network":                              dataSourceGoogleComputeNetwork(),
 			"google_compute_network_endpoint_group":               dataSourceGoogleComputeNetworkEndpointGroup(),
+			"google_compute_network_peering":                      dataSourceComputeNetworkPeering(),
 			"google_compute_node_types":                           dataSourceGoogleComputeNodeTypes(),
 			"google_compute_regions":                              dataSourceGoogleComputeRegions(),
 			"google_compute_region_network_endpoint_group":        dataSourceGoogleComputeRegionNetworkEndpointGroup(),

diff --git a/website/docs/d/compute_network_peering.html.markdown b/website/docs/d/compute_network_peering.html.markdown
@@ -0,0 +1,62 @@
+---
+subcategory: "Compute Engine"
+page_title: "Google: google_compute_network_peering"
+description: |-
+  Get information of a specified compute network peering.
+---
+
+# google\_compute\_network\_peering
+
+Get information of a specified compute network peering. For more information see
+[the official documentation](https://cloud.google.com/compute/docs/vpc/vpc-peering)
+and
+[API](https://cloud.google.com/compute/docs/reference/latest/networks).
+
+## Example Usage
+
+```hcl
+resource "google_compute_network_peering" "peering1" {
+  name         = "peering1"
+  network      = google_compute_network.default.self_link
+  peer_network = google_compute_network.other.self_link
+}
+
+resource "google_compute_network_peering" "peering2" {
+  name         = "peering2"
+  network      = google_compute_network.other.self_link
+  peer_network = google_compute_network.default.self_link
+}
+
+resource "google_compute_network" "default" {
+  name                    = "foobar"
+  auto_create_subnetworks = "false"
+}
+
+resource "google_compute_network" "other" {
+  name                    = "other"
+  auto_create_subnetworks = "false"
+}
+data "google_compute_network_peering" "peering1_ds" {
+  name       = google_compute_network_peering.peering1.name
+  network    = google_compute_network_peering.peering1.network
+}
+```
+
+## Argument Reference
+
+The following arguments are supported:
+
+* `name` - (Required) Name of the peering.
+
+* `network` - (Required) The primary network of the peering.
+
+## Attributes Reference
+
+See [google_compute_network_peering](https://registry.terraform.io/providers/hashicorp/google/latest/docs/resources/compute_network_peering#argument-reference) resource for details of the available attributes.
+
+## Timeouts
+
+This datasource provides the following
+[Timeouts](/docs/configuration/resources.html#timeouts) configuration options:
+
+- `read` - Default is 4 minutes.