d/aws_devopsguru_resource_collection: new data source

This data source will allow practitioners to read AWS DevOps Guru resource collection data with Terraform.

```console
% make testacc PKG=devopsguru TESTS=TestAccDevOpsGuru_serial/ResourceCollectionDataSource/
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go1.21.8 test ./internal/service/devopsguru/... -v -count 1 -parallel 20 -run='TestAccDevOpsGuru_serial/ResourceCollectionDataSource/'  -timeout 360m

--- PASS: TestAccDevOpsGuru_serial (10.49s)
    --- PASS: TestAccDevOpsGuru_serial/ResourceCollectionDataSource (10.49s)
        --- PASS: TestAccDevOpsGuru_serial/ResourceCollectionDataSource/basic (10.49s)
PASS
ok      github.com/hashicorp/terraform-provider-aws/internal/service/devopsguru 15.982s
```

.changelog/36657.txt

@@ -0,0 +1,3 @@
+```release-note:new-data-source
+aws_devopsguru_resource_collection
+```

internal/service/devopsguru/devopsguru_test.go

@@ -34,6 +34,9 @@ func TestAccDevOpsGuru_serial(t *testing.T) {
 			"tags":             testAccResourceCollection_tags,
 			"tagsAllResources": testAccResourceCollection_tagsAllResources,
 		},
+		"ResourceCollectionDataSource": {
+			"basic": testAccResourceCollectionDataSource_basic,
+		},
 	}
 
 	acctest.RunSerialTests2Levels(t, testCases, 0)

internal/service/devopsguru/resource_collection_data_source.go

@@ -0,0 +1,119 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
+package devopsguru
+
+import (
+	"context"
+
+	awstypes "github.com/aws/aws-sdk-go-v2/service/devopsguru/types"
+	"github.com/hashicorp/terraform-plugin-framework/datasource"
+	"github.com/hashicorp/terraform-plugin-framework/datasource/schema"
+	"github.com/hashicorp/terraform-plugin-framework/types"
+	"github.com/hashicorp/terraform-provider-aws/internal/create"
+	"github.com/hashicorp/terraform-provider-aws/internal/framework"
+	"github.com/hashicorp/terraform-provider-aws/internal/framework/flex"
+	fwtypes "github.com/hashicorp/terraform-provider-aws/internal/framework/types"
+	"github.com/hashicorp/terraform-provider-aws/names"
+)
+
+// @FrameworkDataSource(name="Resource Collection")
+func newDataSourceResourceCollection(context.Context) (datasource.DataSourceWithConfigure, error) {
+	return &dataSourceResourceCollection{}, nil
+}
+
+const (
+	DSNameResourceCollection = "Resource Collection Data Source"
+)
+
+type dataSourceResourceCollection struct {
+	framework.DataSourceWithConfigure
+}
+
+func (d *dataSourceResourceCollection) Metadata(_ context.Context, req datasource.MetadataRequest, resp *datasource.MetadataResponse) { // nosemgrep:ci.meta-in-func-name
+	resp.TypeName = "aws_devopsguru_resource_collection"
+}
+
+func (d *dataSourceResourceCollection) Schema(ctx context.Context, req datasource.SchemaRequest, resp *datasource.SchemaResponse) {
+	resp.Schema = schema.Schema{
+		Attributes: map[string]schema.Attribute{
+			"id": framework.IDAttribute(),
+			"type": schema.StringAttribute{
+				Required:   true,
+				CustomType: fwtypes.StringEnumType[awstypes.ResourceCollectionType](),
+			},
+		},
+		Blocks: map[string]schema.Block{
+			"cloudformation": schema.ListNestedBlock{
+				CustomType: fwtypes.NewListNestedObjectTypeOf[cloudformationData](ctx),
+				NestedObject: schema.NestedBlockObject{
+					Attributes: map[string]schema.Attribute{
+						"stack_names": schema.ListAttribute{
+							Computed:    true,
+							CustomType:  fwtypes.ListOfStringType,
+							ElementType: types.StringType,
+						},
+					},
+				},
+			},
+			"tags": schema.ListNestedBlock{
+				CustomType: fwtypes.NewListNestedObjectTypeOf[tagsData](ctx),
+				NestedObject: schema.NestedBlockObject{
+					Attributes: map[string]schema.Attribute{
+						"app_boundary_key": schema.StringAttribute{
+							Computed: true,
+						},
+						"tag_values": schema.ListAttribute{
+							Computed:    true,
+							CustomType:  fwtypes.ListOfStringType,
+							ElementType: types.StringType,
+						},
+					},
+				},
+			},
+		},
+	}
+}
+func (d *dataSourceResourceCollection) Read(ctx context.Context, req datasource.ReadRequest, resp *datasource.ReadResponse) {
+	conn := d.Meta().DevOpsGuruClient(ctx)
+
+	var data dataSourceResourceCollectionData
+	resp.Diagnostics.Append(req.Config.Get(ctx, &data)...)
+	if resp.Diagnostics.HasError() {
+		return
+	}
+	data.ID = types.StringValue(data.Type.ValueString())
+
+	out, err := findResourceCollectionByID(ctx, conn, data.Type.ValueString())
+	if err != nil {
+		resp.Diagnostics.AddError(
+			create.ProblemStandardMessage(names.DevOpsGuru, create.ErrActionReading, DSNameResourceCollection, data.Type.String(), err),
+			err.Error(),
+		)
+		return
+	}
+
+	resp.Diagnostics.Append(flex.Flatten(ctx, out, &data)...)
+	if resp.Diagnostics.HasError() {
+		return
+	}
+
+	// Fields named "Tags" are currently hardcoded to be ignored by AutoFlex. Flattening the Tags
+	// struct from the response into state.Tags is a temporary workaround until the AutoFlex
+	// options implementation can be merged.
+	//
+	// Ref: https://github.com/hashicorp/terraform-provider-aws/pull/36437
+	resp.Diagnostics.Append(flex.Flatten(ctx, out.Tags, &data.Tags)...)
+	if resp.Diagnostics.HasError() {
+		return
+	}
+
+	resp.Diagnostics.Append(resp.State.Set(ctx, &data)...)
+}
+
+type dataSourceResourceCollectionData struct {
+	CloudFormation fwtypes.ListNestedObjectValueOf[cloudformationData] `tfsdk:"cloudformation"`
+	ID             types.String                                        `tfsdk:"id"`
+	Tags           fwtypes.ListNestedObjectValueOf[tagsData]           `tfsdk:"tags"`
+	Type           fwtypes.StringEnum[awstypes.ResourceCollectionType] `tfsdk:"type"`
+}

internal/service/devopsguru/resource_collection_data_source_test.go

@@ -0,0 +1,51 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
+package devopsguru_test
+
+import (
+	"testing"
+
+	"github.com/hashicorp/terraform-plugin-testing/helper/resource"
+	"github.com/hashicorp/terraform-provider-aws/internal/acctest"
+	"github.com/hashicorp/terraform-provider-aws/names"
+)
+
+func testAccResourceCollectionDataSource_basic(t *testing.T) {
+	ctx := acctest.Context(t)
+	dataSourceName := "data.aws_devopsguru_resource_collection.test"
+	resourceName := "aws_devopsguru_resource_collection.test"
+
+	resource.Test(t, resource.TestCase{
+		PreCheck: func() {
+			acctest.PreCheck(ctx, t)
+			acctest.PreCheckPartitionHasService(t, names.DevOpsGuruEndpointID)
+		},
+		ErrorCheck:               acctest.ErrorCheck(t, names.DevOpsGuruServiceID),
+		ProtoV5ProviderFactories: acctest.ProtoV5ProviderFactories,
+		CheckDestroy:             testAccCheckResourceCollectionDestroy(ctx),
+		Steps: []resource.TestStep{
+			{
+				Config: testAccResourceCollectionDataSourceConfig_basic(),
+				Check: resource.ComposeTestCheckFunc(
+					resource.TestCheckResourceAttrPair(dataSourceName, "type", resourceName, "type"),
+				),
+			},
+		},
+	})
+}
+
+func testAccResourceCollectionDataSourceConfig_basic() string {
+	return `
+resource "aws_devopsguru_resource_collection" "test" {
+  type = "AWS_SERVICE"
+  cloudformation {
+    stack_names = ["*"]
+  }
+}
+
+data "aws_devopsguru_resource_collection" "test" {
+  type = aws_devopsguru_resource_collection.test.type
+}
+`
+}

website/docs/d/devopsguru_resource_collection.html.markdown

@@ -0,0 +1,44 @@
+---
+subcategory: "DevOps Guru"
+layout: "aws"
+page_title: "AWS: aws_devopsguru_resource_collection"
+description: |-
+  Terraform data source for managing an AWS DevOps Guru Resource Collection.
+---
+
+# Data Source: aws_devopsguru_resource_collection
+
+Terraform data source for managing an AWS DevOps Guru Resource Collection.
+
+## Example Usage
+
+### Basic Usage
+
+```terraform
+data "aws_devopsguru_resource_collection" "example" {
+  type = "AWS_SERVICE"
+}
+```
+
+## Argument Reference
+
+The following arguments are required:
+
+* `type` - (Required) Type of AWS resource collection to create. Valid values are `AWS_CLOUD_FORMATION`, `AWS_SERVICE`, and `AWS_TAGS`.
+
+## Attribute Reference
+
+This data source exports the following attributes in addition to the arguments above:
+
+* `cloudformation` - A collection of AWS CloudFormation stacks. See [`cloudformation`](#cloudformation-attribute-reference) below for additional details.
+* `id` - Type of AWS resource collection to create (same value as `type`).
+* `tags` - AWS tags used to filter the resources in the resource collection. See [`tags`](#tags-attribute-reference) below for additional details.
+
+### `cloudformation` Attribute Reference
+
+* `stack_names` - Array of the names of the AWS CloudFormation stacks.
+
+### `tags` Attribute Reference
+
+* `app_boundary_key` - An AWS tag key that is used to identify the AWS resources that DevOps Guru analyzes.
+* `tag_values` - Array of tag values.

website/docs/r/devopsguru_resource_collection.html.markdown

@@ -70,7 +70,7 @@ The following arguments are required:
 The following arguments are optional:
 
 * `cloudformation` - (Optional) A collection of AWS CloudFormation stacks. See [`cloudformation`](#cloudformation-argument-reference) below for additional details.
-* `tags` - (Optional) AWS tags used to filter the resources in the resource collection See [`tags`](#tags-argument-reference) below for additional details.
+* `tags` - (Optional) AWS tags used to filter the resources in the resource collection. See [`tags`](#tags-argument-reference) below for additional details.
 
 ### `cloudformation` Argument Reference