Add support for changing TieredCacheSmartTopology (#46)

* create provider for TieredCacheSmartTopology

* use latest shopify cloudflare-go fork

internal/provider/provider.go

@@ -230,6 +230,8 @@ func New(version string) func() *schema.Provider {
 				"cloudflare_zone_lockdown":                          resourceCloudflareZoneLockdown(),
 				"cloudflare_zone_settings_override":                 resourceCloudflareZoneSettingsOverride(),
 				"cloudflare_zone":                                   resourceCloudflareZone(),
+				/* Non Public below this line*/
+				"cloudflare_zone_cache_tiered_cache_smart_topology": resourceCloudflareZoneCacheTieredCacheSmartTopology(),
 			},
 		}
 

internal/provider/resource_cloudflare_zone_cache_tiered_cache_smart_topology.go

@@ -0,0 +1,88 @@
+package provider
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"strings"
+
+	cloudflare "github.com/cloudflare/cloudflare-go"
+	"github.com/hashicorp/terraform-plugin-log/tflog"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/diag"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
+)
+
+func resourceCloudflareZoneCacheTieredCacheSmartTopology() *schema.Resource {
+	return &schema.Resource{
+		Schema:        resourceCloudflareZoneCacheTieredCacheSmartTopologySchema(),
+		CreateContext: resourceCloudflareZoneCacheTieredCacheSmartTopologyUpdate,
+		ReadContext:   resourceCloudflareZoneCacheTieredCacheSmartTopologyRead,
+		UpdateContext: resourceCloudflareZoneCacheTieredCacheSmartTopologyUpdate,
+		DeleteContext: resourceCloudflareZoneCacheTieredCacheSmartTopologyDelete,
+	}
+}
+
+func resourceCloudflareZoneCacheTieredCacheSmartTopologyRead(ctx context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics {
+	client := meta.(*cloudflare.API)
+
+	tflog.Info(ctx, fmt.Sprintf("Reading Zone Cache TieredCacheSmartTopology %q", d.Id()))
+
+	topology, err := client.TieredCacheSmartTopology(ctx, d.Id())
+
+	if err != nil {
+		if strings.Contains(err.Error(), "HTTP status 404") {
+			tflog.Info(ctx, fmt.Sprintf("Zone Cache TieredCacheSmartTopology for zone %q not found", d.Id()))
+			d.SetId("")
+			return nil
+		} else {
+			return diag.FromErr(fmt.Errorf("error reading cache TieredCacheSmartTopology for zone %q: %w", d.Id(), err))
+		}
+	}
+
+	value := topology.Value
+
+	if err := d.Set("value", value); err != nil {
+		return diag.FromErr(fmt.Errorf("failed to set value: %w", err))
+	}
+
+	return nil
+}
+
+func parseValue(value string) (cloudflare.TieredCacheSmartTopologyValue, error) {
+	switch value {
+	case "on":
+		return cloudflare.TieredCacheSmartTopologyOn, nil
+	case "off":
+		return cloudflare.TieredCacheSmartTopologyOff, nil
+	default:
+		return cloudflare.TieredCacheSmartTopologyOff, errors.New("invalid value for TieredCacheSmartTopologyValue")
+	}
+}
+
+func resourceCloudflareZoneCacheTieredCacheSmartTopologyUpdate(ctx context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics {
+	client := meta.(*cloudflare.API)
+
+	zoneID := d.Get("zone_id").(string)
+	d.SetId(zoneID)
+
+	value, err := parseValue(d.Get("value").(string))
+	if err != nil {
+		return diag.FromErr(err)
+	}
+	tflog.Info(ctx, fmt.Sprintf("Setting Zone Cache TieredCacheSmartTopology to struct: %+v for zone ID: %q", value, d.Id()))
+
+	_, err = client.UpdateTieredCacheSmartTopology(ctx, d.Id(), cloudflare.TieredCacheSmartTopologyUpdateOptions{Value: value})
+
+	if err != nil {
+		return diag.FromErr(fmt.Errorf("error setting cache TieredCacheSmartTopology for zone %q: %w", d.Id(), err))
+	}
+
+	return resourceCloudflareZoneCacheTieredCacheSmartTopologyRead(ctx, d, meta)
+}
+
+func resourceCloudflareZoneCacheTieredCacheSmartTopologyDelete(ctx context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics {
+	tflog.Info(ctx, fmt.Sprintf("Deleting Zone Cache TieredCacheSmartTopology for zone ID: %q", d.Id()))
+	d.Set("value", cloudflare.TieredCacheSmartTopologyOff)
+
+	return resourceCloudflareZoneCacheTieredCacheSmartTopologyUpdate(ctx, d, meta)
+}

internal/provider/schema_cloudflare_zone_cache_tiered_cache_smart_topology.go

@@ -0,0 +1,25 @@
+package provider
+
+import (
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/validation"
+
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
+)
+
+func resourceCloudflareZoneCacheTieredCacheSmartTopologySchema() map[string]*schema.Schema {
+	return map[string]*schema.Schema{
+		"zone_id": {
+			Type:     schema.TypeString,
+			Required: true,
+			ForceNew: true,
+		},
+		"value": {
+			Type:     schema.TypeString,
+			Required: true,
+			ValidateFunc: validation.StringInSlice([]string{
+				"on",
+				"off",
+			}, false),
+		},
+	}
+}