212 lines
7 KiB
Go
212 lines
7 KiB
Go
package networkarea
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import (
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"context"
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"fmt"
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"net/http"
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"github.com/stackitcloud/terraform-provider-stackit/stackit/internal/conversion"
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iaasUtils "github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/iaas/utils"
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"github.com/hashicorp/terraform-plugin-framework-validators/int64validator"
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"github.com/hashicorp/terraform-plugin-framework-validators/listvalidator"
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"github.com/hashicorp/terraform-plugin-framework-validators/stringvalidator"
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"github.com/hashicorp/terraform-plugin-framework/datasource"
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"github.com/hashicorp/terraform-plugin-framework/datasource/schema"
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"github.com/hashicorp/terraform-plugin-framework/schema/validator"
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"github.com/hashicorp/terraform-plugin-framework/types"
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"github.com/hashicorp/terraform-plugin-log/tflog"
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"github.com/stackitcloud/stackit-sdk-go/services/iaas"
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"github.com/stackitcloud/terraform-provider-stackit/stackit/internal/core"
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"github.com/stackitcloud/terraform-provider-stackit/stackit/internal/utils"
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"github.com/stackitcloud/terraform-provider-stackit/stackit/internal/validate"
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)
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// Ensure the implementation satisfies the expected interfaces.
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var (
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_ datasource.DataSource = &networkAreaDataSource{}
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)
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// NewNetworkDataSource is a helper function to simplify the provider implementation.
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func NewNetworkAreaDataSource() datasource.DataSource {
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return &networkAreaDataSource{}
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}
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// networkDataSource is the data source implementation.
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type networkAreaDataSource struct {
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client *iaas.APIClient
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}
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// Metadata returns the data source type name.
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func (d *networkAreaDataSource) Metadata(_ context.Context, req datasource.MetadataRequest, resp *datasource.MetadataResponse) {
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resp.TypeName = req.ProviderTypeName + "_network_area"
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}
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func (d *networkAreaDataSource) Configure(ctx context.Context, req datasource.ConfigureRequest, resp *datasource.ConfigureResponse) {
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providerData, ok := conversion.ParseProviderData(ctx, req.ProviderData, &resp.Diagnostics)
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if !ok {
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return
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}
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apiClient := iaasUtils.ConfigureClient(ctx, &providerData, &resp.Diagnostics)
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if resp.Diagnostics.HasError() {
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return
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}
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d.client = apiClient
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tflog.Info(ctx, "IaaS client configured")
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}
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// Schema defines the schema for the data source.
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func (d *networkAreaDataSource) Schema(_ context.Context, _ datasource.SchemaRequest, resp *datasource.SchemaResponse) {
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description := "Network area datasource schema. Must have a `region` specified in the provider configuration."
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resp.Schema = schema.Schema{
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Description: description,
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MarkdownDescription: description,
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Attributes: map[string]schema.Attribute{
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"id": schema.StringAttribute{
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Description: "Terraform's internal resource ID. It is structured as \"`organization_id`,`network_area_id`\".",
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Computed: true,
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},
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"organization_id": schema.StringAttribute{
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Description: "STACKIT organization ID to which the network area is associated.",
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Required: true,
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Validators: []validator.String{
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validate.UUID(),
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validate.NoSeparator(),
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},
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},
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"network_area_id": schema.StringAttribute{
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Description: "The network area ID.",
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Required: true,
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Validators: []validator.String{
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validate.UUID(),
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validate.NoSeparator(),
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},
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},
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"name": schema.StringAttribute{
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Description: "The name of the network area.",
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Computed: true,
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Validators: []validator.String{
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stringvalidator.LengthAtLeast(1),
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stringvalidator.LengthAtMost(63),
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},
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},
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"project_count": schema.Int64Attribute{
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Description: "The amount of projects currently referencing this area.",
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Computed: true,
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Validators: []validator.Int64{
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int64validator.AtLeast(0),
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},
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},
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"default_nameservers": schema.ListAttribute{
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Description: "List of DNS Servers/Nameservers.",
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Computed: true,
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ElementType: types.StringType,
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},
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"network_ranges": schema.ListNestedAttribute{
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Description: "List of Network ranges.",
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Computed: true,
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Validators: []validator.List{
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listvalidator.SizeAtLeast(1),
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listvalidator.SizeAtMost(64),
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},
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NestedObject: schema.NestedAttributeObject{
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Attributes: map[string]schema.Attribute{
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"network_range_id": schema.StringAttribute{
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Computed: true,
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Validators: []validator.String{
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validate.UUID(),
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validate.NoSeparator(),
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},
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},
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"prefix": schema.StringAttribute{
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Computed: true,
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},
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},
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},
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},
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"transfer_network": schema.StringAttribute{
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Description: "Classless Inter-Domain Routing (CIDR).",
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Computed: true,
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},
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"default_prefix_length": schema.Int64Attribute{
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Description: "The default prefix length for networks in the network area.",
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Computed: true,
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Validators: []validator.Int64{
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int64validator.AtLeast(24),
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int64validator.AtMost(29),
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},
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},
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"max_prefix_length": schema.Int64Attribute{
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Description: "The maximal prefix length for networks in the network area.",
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Computed: true,
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Validators: []validator.Int64{
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int64validator.AtLeast(24),
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int64validator.AtMost(29),
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},
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},
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"min_prefix_length": schema.Int64Attribute{
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Description: "The minimal prefix length for networks in the network area.",
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Computed: true,
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Validators: []validator.Int64{
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int64validator.AtLeast(22),
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int64validator.AtMost(29),
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},
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},
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"labels": schema.MapAttribute{
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Description: "Labels are key-value string pairs which can be attached to a resource container",
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ElementType: types.StringType,
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Computed: true,
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},
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},
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}
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}
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// Read refreshes the Terraform state with the latest data.
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func (d *networkAreaDataSource) Read(ctx context.Context, req datasource.ReadRequest, resp *datasource.ReadResponse) { // nolint:gocritic // function signature required by Terraform
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var model Model
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diags := req.Config.Get(ctx, &model)
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resp.Diagnostics.Append(diags...)
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if resp.Diagnostics.HasError() {
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return
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}
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organizationId := model.OrganizationId.ValueString()
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networkAreaId := model.NetworkAreaId.ValueString()
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ctx = core.InitProviderContext(ctx)
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ctx = tflog.SetField(ctx, "organization_id", organizationId)
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ctx = tflog.SetField(ctx, "network_area_id", networkAreaId)
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networkAreaResp, err := d.client.GetNetworkArea(ctx, organizationId, networkAreaId).Execute()
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if err != nil {
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utils.LogError(
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ctx,
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&resp.Diagnostics,
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err,
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"Reading network area",
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fmt.Sprintf("Network area with ID %q does not exist in organization %q.", networkAreaId, organizationId),
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map[int]string{
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http.StatusForbidden: fmt.Sprintf("Organization with ID %q not found or forbidden access", organizationId),
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},
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)
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resp.State.RemoveResource(ctx)
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return
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}
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ctx = core.LogResponse(ctx)
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networkAreaRanges := networkAreaResp.Ipv4.NetworkRanges
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err = mapFields(ctx, networkAreaResp, networkAreaRanges, &model)
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if err != nil {
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core.LogAndAddError(ctx, &resp.Diagnostics, "Error reading network area", fmt.Sprintf("Processing API payload: %v", err))
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return
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}
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diags = resp.State.Set(ctx, model)
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resp.Diagnostics.Append(diags...)
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if resp.Diagnostics.HasError() {
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return
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}
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tflog.Info(ctx, "Network area read")
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}
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