support custom resource

Author: yfodil

internal/services/ipam/ip.go

@@ -68,6 +68,27 @@ func ResourceIP() *schema.Resource {
 					},
 				},
 			},
+			"custom_resource": {
+				Type:        schema.TypeList,
+				Optional:    true,
+				ForceNew:    true,
+				Description: "The custom resource in which to book the IP",
+				Elem: &schema.Resource{
+					Schema: map[string]*schema.Schema{
+						"mac_address": {
+							Type:         schema.TypeString,
+							Required:     true,
+							Description:  "MAC address of the custom resource",
+							ValidateFunc: validation.IsMACAddress,
+						},
+						"name": {
+							Type:        schema.TypeString,
+							Optional:    true,
+							Description: "When the resource is in a Private Network, a DNS record is available to resolve the resource name",
+						},
+					},
+				},
+			},
 			"is_ipv6": {
 				Type:        schema.TypeBool,
 				Optional:    true,
@@ -179,6 +200,10 @@ func ResourceIPAMIPCreate(ctx context.Context, d *schema.ResourceData, m interfa
 		req.Source = expandIPSource(source)
 	}
 
+	if customResource, ok := d.GetOk("custom_resource"); ok {
+		req.Resource = expandCustomResource(customResource)
+	}
+
 	res, err := ipamAPI.BookIP(req, scw.WithContext(ctx))
 	if err != nil {
 		return diag.FromErr(err)

internal/services/ipam/types.go

@@ -41,6 +41,18 @@ func expandIPSource(raw interface{}) *ipam.Source {
 	}
 }
 
+func expandCustomResource(raw interface{}) *ipam.CustomResource {
+	if raw == nil || len(raw.([]interface{})) != 1 {
+		return nil
+	}
+
+	rawMap := raw.([]interface{})[0].(map[string]interface{})
+	return &ipam.CustomResource{
+		MacAddress: rawMap["mac_address"].(string),
+		Name:       types.ExpandStringPtr(rawMap["name"].(string)),
+	}
+}
+
 func flattenIPSource(source *ipam.Source, privateNetworkID string) interface{} {
 	if source == nil {
 		return nil