r/aws_redshift_snapshot_copy: new resource

.changelog/36810.txt

@@ -0,0 +1,6 @@
+```release-note:new-resource
+aws_redshift_snapshot_copy
+```
+```release-note:note
+resource/aws_redshift_cluster: The `snapshot_copy` argument is now deprecated. Use the `aws_redshift_snapshot_copy` resource instead.
+```

internal/service/redshift/cluster.go

@@ -363,9 +363,12 @@ func ResourceCluster() *schema.Resource {
 				ForceNew: true,
 			},
 			"snapshot_copy": {
-				Type:     schema.TypeList,
+				Type: schema.TypeList,
+				Deprecated: "Use the aws_redshift_snapshot_copy resource instead. " +
+					"This argument will be removed in a future major version.",
 				MaxItems: 1,
 				Optional: true,
+				Computed: true,
 				Elem: &schema.Resource{
 					Schema: map[string]*schema.Schema{
 						"destination_region": {

internal/service/redshift/exports_test.go

@@ -7,7 +7,9 @@ package redshift
 var (
 	ResourceDataShareAuthorization       = newResourceDataShareAuthorization
 	ResourceDataShareConsumerAssociation = newResourceDataShareConsumerAssociation
+	ResourceSnapshotCopy                 = newResourceSnapshotCopy
 
 	FindDataShareAuthorizationByID       = findDataShareAuthorizationByID
 	FindDataShareConsumerAssociationByID = findDataShareConsumerAssociationByID
+	FindSnapshotCopyByID                 = findSnapshotCopyByID
 )

internal/service/redshift/snapshot_copy.go

@@ -0,0 +1,265 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
+package redshift
+
+import (
+	"context"
+	"errors"
+
+	"github.com/aws/aws-sdk-go-v2/aws"
+	"github.com/aws/aws-sdk-go-v2/service/redshift"
+	awstypes "github.com/aws/aws-sdk-go-v2/service/redshift/types"
+	"github.com/hashicorp/terraform-plugin-framework/path"
+	"github.com/hashicorp/terraform-plugin-framework/resource"
+	"github.com/hashicorp/terraform-plugin-framework/resource/schema"
+	"github.com/hashicorp/terraform-plugin-framework/resource/schema/int64planmodifier"
+	"github.com/hashicorp/terraform-plugin-framework/resource/schema/planmodifier"
+	"github.com/hashicorp/terraform-plugin-framework/resource/schema/stringplanmodifier"
+	"github.com/hashicorp/terraform-plugin-framework/types"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/retry"
+	"github.com/hashicorp/terraform-provider-aws/internal/create"
+	"github.com/hashicorp/terraform-provider-aws/internal/errs"
+	"github.com/hashicorp/terraform-provider-aws/internal/framework"
+	"github.com/hashicorp/terraform-provider-aws/internal/framework/flex"
+	"github.com/hashicorp/terraform-provider-aws/internal/tfresource"
+	"github.com/hashicorp/terraform-provider-aws/names"
+)
+
+// @FrameworkResource(name="Snapshot Copy")
+func newResourceSnapshotCopy(_ context.Context) (resource.ResourceWithConfigure, error) {
+	return &resourceSnapshotCopy{}, nil
+}
+
+const (
+	ResNameSnapshotCopy = "Snapshot Copy"
+)
+
+type resourceSnapshotCopy struct {
+	framework.ResourceWithConfigure
+}
+
+func (r *resourceSnapshotCopy) Metadata(_ context.Context, req resource.MetadataRequest, resp *resource.MetadataResponse) {
+	resp.TypeName = "aws_redshift_snapshot_copy"
+}
+
+func (r *resourceSnapshotCopy) Schema(ctx context.Context, req resource.SchemaRequest, resp *resource.SchemaResponse) {
+	resp.Schema = schema.Schema{
+		Attributes: map[string]schema.Attribute{
+			"cluster_identifier": schema.StringAttribute{
+				Required: true,
+				PlanModifiers: []planmodifier.String{
+					stringplanmodifier.RequiresReplace(),
+				},
+			},
+			"destination_region": schema.StringAttribute{
+				Required: true,
+				PlanModifiers: []planmodifier.String{
+					stringplanmodifier.RequiresReplace(),
+				},
+			},
+			"id": framework.IDAttribute(),
+			"manual_snapshot_retention_period": schema.Int64Attribute{
+				Optional: true,
+				Computed: true,
+				PlanModifiers: []planmodifier.Int64{
+					int64planmodifier.RequiresReplace(),
+					int64planmodifier.UseStateForUnknown(),
+				},
+			},
+			"retention_period": schema.Int64Attribute{
+				Optional: true,
+				Computed: true,
+				PlanModifiers: []planmodifier.Int64{
+					int64planmodifier.UseStateForUnknown(),
+				},
+			},
+			"snapshot_copy_grant_name": schema.StringAttribute{
+				Optional: true,
+				PlanModifiers: []planmodifier.String{
+					stringplanmodifier.RequiresReplace(),
+				},
+			},
+		},
+	}
+}
+
+func (r *resourceSnapshotCopy) Create(ctx context.Context, req resource.CreateRequest, resp *resource.CreateResponse) {
+	conn := r.Meta().RedshiftClient(ctx)
+
+	var plan resourceSnapshotCopyData
+	resp.Diagnostics.Append(req.Plan.Get(ctx, &plan)...)
+	if resp.Diagnostics.HasError() {
+		return
+	}
+	plan.ID = types.StringValue(plan.ClusterIdentifier.ValueString())
+
+	in := &redshift.EnableSnapshotCopyInput{}
+	resp.Diagnostics.Append(flex.Expand(ctx, plan, in)...)
+	if resp.Diagnostics.HasError() {
+		return
+	}
+
+	out, err := conn.EnableSnapshotCopy(ctx, in)
+	if err != nil {
+		resp.Diagnostics.AddError(
+			create.ProblemStandardMessage(names.Redshift, create.ErrActionCreating, ResNameSnapshotCopy, plan.ClusterIdentifier.String(), err),
+			err.Error(),
+		)
+		return
+	}
+	if out == nil || out.Cluster == nil || out.Cluster.ClusterSnapshotCopyStatus == nil {
+		resp.Diagnostics.AddError(
+			create.ProblemStandardMessage(names.Redshift, create.ErrActionCreating, ResNameSnapshotCopy, plan.ClusterIdentifier.String(), nil),
+			errors.New("empty output").Error(),
+		)
+		return
+	}
+
+	resp.Diagnostics.Append(flex.Flatten(ctx, out.Cluster.ClusterSnapshotCopyStatus, &plan)...)
+	resp.Diagnostics.Append(resp.State.Set(ctx, &plan)...)
+}
+
+func (r *resourceSnapshotCopy) Read(ctx context.Context, req resource.ReadRequest, resp *resource.ReadResponse) {
+	conn := r.Meta().RedshiftClient(ctx)
+
+	var state resourceSnapshotCopyData
+	resp.Diagnostics.Append(req.State.Get(ctx, &state)...)
+	if resp.Diagnostics.HasError() {
+		return
+	}
+
+	out, err := findSnapshotCopyByID(ctx, conn, state.ID.ValueString())
+	if tfresource.NotFound(err) {
+		resp.State.RemoveResource(ctx)
+		return
+	}
+	if err != nil {
+		resp.Diagnostics.AddError(
+			create.ProblemStandardMessage(names.Redshift, create.ErrActionSetting, ResNameSnapshotCopy, state.ID.String(), err),
+			err.Error(),
+		)
+		return
+	}
+
+	resp.Diagnostics.Append(flex.Flatten(ctx, out, &state)...)
+	resp.Diagnostics.Append(resp.State.Set(ctx, &state)...)
+}
+
+func (r *resourceSnapshotCopy) Update(ctx context.Context, req resource.UpdateRequest, resp *resource.UpdateResponse) {
+	conn := r.Meta().RedshiftClient(ctx)
+
+	var plan, state resourceSnapshotCopyData
+	resp.Diagnostics.Append(req.Plan.Get(ctx, &plan)...)
+	resp.Diagnostics.Append(req.State.Get(ctx, &state)...)
+	if resp.Diagnostics.HasError() {
+		return
+	}
+
+	if !plan.RetentionPeriod.Equal(state.RetentionPeriod) {
+		in := &redshift.ModifySnapshotCopyRetentionPeriodInput{
+			ClusterIdentifier: aws.String(plan.ClusterIdentifier.ValueString()),
+			RetentionPeriod:   aws.Int32(int32(plan.RetentionPeriod.ValueInt64())),
+		}
+
+		out, err := conn.ModifySnapshotCopyRetentionPeriod(ctx, in)
+		if err != nil {
+			resp.Diagnostics.AddError(
+				create.ProblemStandardMessage(names.Redshift, create.ErrActionUpdating, ResNameSnapshotCopy, plan.ID.String(), err),
+				err.Error(),
+			)
+			return
+		}
+		if out == nil || out.Cluster == nil || out.Cluster.ClusterSnapshotCopyStatus == nil {
+			resp.Diagnostics.AddError(
+				create.ProblemStandardMessage(names.Redshift, create.ErrActionUpdating, ResNameSnapshotCopy, plan.ID.String(), nil),
+				errors.New("empty output").Error(),
+			)
+			return
+		}
+
+		resp.Diagnostics.Append(flex.Flatten(ctx, out.Cluster.ClusterSnapshotCopyStatus, &plan)...)
+	}
+
+	resp.Diagnostics.Append(resp.State.Set(ctx, &plan)...)
+}
+
+func (r *resourceSnapshotCopy) Delete(ctx context.Context, req resource.DeleteRequest, resp *resource.DeleteResponse) {
+	conn := r.Meta().RedshiftClient(ctx)
+
+	var state resourceSnapshotCopyData
+	resp.Diagnostics.Append(req.State.Get(ctx, &state)...)
+	if resp.Diagnostics.HasError() {
+		return
+	}
+
+	in := &redshift.DisableSnapshotCopyInput{
+		ClusterIdentifier: aws.String(state.ID.ValueString()),
+	}
+
+	_, err := conn.DisableSnapshotCopy(ctx, in)
+	if err != nil {
+		if errs.IsA[*awstypes.ClusterNotFoundFault](err) {
+			return
+		} else if errs.IsA[*awstypes.SnapshotCopyAlreadyDisabledFault](err) {
+			return
+		}
+		resp.Diagnostics.AddError(
+			create.ProblemStandardMessage(names.Redshift, create.ErrActionDeleting, ResNameSnapshotCopy, state.ID.String(), err),
+			err.Error(),
+		)
+		return
+	}
+}
+
+func (r *resourceSnapshotCopy) ImportState(ctx context.Context, req resource.ImportStateRequest, resp *resource.ImportStateResponse) {
+	resp.Diagnostics.Append(resp.State.SetAttribute(ctx, path.Root("id"), req.ID)...)
+	resp.Diagnostics.Append(resp.State.SetAttribute(ctx, path.Root("cluster_identifier"), req.ID)...)
+}
+
+func findSnapshotCopyByID(ctx context.Context, conn *redshift.Client, id string) (*awstypes.ClusterSnapshotCopyStatus, error) {
+	in := &redshift.DescribeClustersInput{
+		ClusterIdentifier: aws.String(id),
+	}
+
+	out, err := conn.DescribeClusters(ctx, in)
+	if err != nil {
+		if errs.IsA[*awstypes.ClusterNotFoundFault](err) {
+			return nil, &retry.NotFoundError{
+				LastError:   err,
+				LastRequest: in,
+			}
+		}
+
+		return nil, err
+	}
+
+	if out == nil {
+		return nil, tfresource.NewEmptyResultError(in)
+	}
+	// API should return a ClusterNotFound fault in this case, but check length for
+	// extra safety
+	if len(out.Clusters) == 0 {
+		return nil, &retry.NotFoundError{
+			LastError:   errors.New("not found"),
+			LastRequest: in,
+		}
+	}
+	if out.Clusters[0].ClusterSnapshotCopyStatus == nil {
+		return nil, &retry.NotFoundError{
+			LastError:   errors.New("snapshot copy not enabled"),
+			LastRequest: in,
+		}
+	}
+
+	return out.Clusters[0].ClusterSnapshotCopyStatus, nil
+}
+
+type resourceSnapshotCopyData struct {
+	ID                            types.String `tfsdk:"id"`
+	ClusterIdentifier             types.String `tfsdk:"cluster_identifier"`
+	DestinationRegion             types.String `tfsdk:"destination_region"`
+	ManualSnapshotRetentionPeriod types.Int64  `tfsdk:"manual_snapshot_retention_period"`
+	RetentionPeriod               types.Int64  `tfsdk:"retention_period"`
+	SnapshotCopyGrantName         types.String `tfsdk:"snapshot_copy_grant_name"`
+}