[New Resource:] azurerm_cdn_frontdoor_custom_domain_association - rework associations with azurerm_cdn_frontdoor_route

examples/cdn/frontdoor/frontdoor-cmk-byoc-custom-domain/main.tf

@@ -288,21 +288,48 @@ resource "azurerm_cdn_frontdoor_security_policy" "example" {
   }
 }
 
+resource "azurerm_cdn_frontdoor_route" "example" {
+  name                          = "${var.prefix}-route"
+  cdn_frontdoor_endpoint_id     = azurerm_cdn_frontdoor_endpoint.example.id
+  cdn_frontdoor_origin_group_id = azurerm_cdn_frontdoor_origin_group.example.id
+  cdn_frontdoor_origin_ids      = [azurerm_cdn_frontdoor_origin.example.id]
+  enabled                       = true
+
+  https_redirect_enabled     = true
+  forwarding_protocol        = "HttpsOnly"
+  patterns_to_match          = ["/*"]
+  supported_protocols        = ["Http", "Https"]
+  cdn_frontdoor_rule_set_ids = [azurerm_cdn_frontdoor_rule_set.example.id]
+
+  cdn_frontdoor_custom_domain_ids = [azurerm_cdn_frontdoor_custom_domain.contoso.id]
+  link_to_default_domain          = false
+
+  cache {
+    compression_enabled           = true
+    content_types_to_compress     = ["text/html", "text/javascript", "text/xml"]
+    query_strings                 = ["account", "settings", "foo", "bar"]
+    query_string_caching_behavior = "IgnoreSpecifiedQueryStrings"
+  }
+}
+
 resource "azurerm_cdn_frontdoor_custom_domain" "contoso" {
   name                     = "${var.prefix}-custom-domain"
   cdn_frontdoor_profile_id = azurerm_cdn_frontdoor_profile.example.id
   dns_zone_id              = azurerm_dns_zone.example.id
   host_name                = join(".", ["contoso", azurerm_dns_zone.example.name])
 
-  associate_with_cdn_frontdoor_route_id = azurerm_cdn_frontdoor_route.example.id
-
   tls {
     certificate_type        = "CustomerCertificate"
     minimum_tls_version     = "TLS12"
     cdn_frontdoor_secret_id = azurerm_cdn_frontdoor_secret.example.id
   }
 }
 
+resource "azurerm_cdn_frontdoor_custom_domain_association" "contoso" {
+  cdn_frontdoor_custom_domain_id = azurerm_cdn_frontdoor_custom_domain.contoso.id
+  cdn_frontdoor_route_ids        = [azurerm_cdn_frontdoor_route.example.id]
+}
+
 resource "azurerm_dns_txt_record" "contoso" {
   name                = join(".", ["_dnsauth", "contoso"])
   zone_name           = azurerm_dns_zone.example.name
@@ -314,33 +341,6 @@ resource "azurerm_dns_txt_record" "contoso" {
   }
 }
 
-resource "azurerm_cdn_frontdoor_route" "example" {
-  name                          = "${var.prefix}-route"
-  cdn_frontdoor_endpoint_id     = azurerm_cdn_frontdoor_endpoint.example.id
-  cdn_frontdoor_origin_group_id = azurerm_cdn_frontdoor_origin_group.example.id
-  cdn_frontdoor_origin_ids      = [azurerm_cdn_frontdoor_origin.example.id]
-  enabled                       = true
-
-  https_redirect_enabled         = true
-  forwarding_protocol            = "HttpsOnly"
-
-  patterns_to_match          = ["/*"]
-  supported_protocols        = ["Http", "Https"]
-  cdn_frontdoor_rule_set_ids = [azurerm_cdn_frontdoor_rule_set.example.id]
-
-  cache {
-    compression_enabled           = true
-    content_types_to_compress     = ["text/html", "text/javascript", "text/xml"]
-    query_strings                 = ["account", "settings", "foo", "bar"]
-    query_string_caching_behavior = "IgnoreSpecifiedQueryStrings"
-  }
-}
-
-resource "azurerm_cdn_frontdoor_route_disable_link_to_default_domain" "example" {
-  cdn_frontdoor_route_id          = azurerm_cdn_frontdoor_route.example.id
-  cdn_frontdoor_custom_domain_ids = [azurerm_cdn_frontdoor_custom_domain.contoso.id]
-}
-
 resource "azurerm_dns_cname_record" "contoso" {
   depends_on = [azurerm_cdn_frontdoor_route.example, azurerm_cdn_frontdoor_security_policy.example]
 

examples/cdn/frontdoor/frontdoor-managed-ssl-certificate-with-multiple-custom-domains/main.tf

@@ -223,6 +223,9 @@ resource "azurerm_cdn_frontdoor_route" "example" {
   supported_protocols        = ["Http", "Https"]
   cdn_frontdoor_rule_set_ids = [azurerm_cdn_frontdoor_rule_set.example.id]
 
+  cdn_frontdoor_custom_domain_ids = [azurerm_cdn_frontdoor_custom_domain.contoso.id, azurerm_cdn_frontdoor_custom_domain.fabrikam.id]
+  link_to_default_domain          = false
+
   cache {
     compression_enabled           = true
     content_types_to_compress     = ["text/html", "text/javascript", "text/xml"]
@@ -231,19 +234,12 @@ resource "azurerm_cdn_frontdoor_route" "example" {
   }
 }
 
-resource "azurerm_cdn_frontdoor_route_disable_link_to_default_domain" "example" {
-  cdn_frontdoor_route_id          = azurerm_cdn_frontdoor_route.example.id
-  cdn_frontdoor_custom_domain_ids = [azurerm_cdn_frontdoor_custom_domain.contoso.id, azurerm_cdn_frontdoor_custom_domain.fabrikam.id]
-}
-
 resource "azurerm_cdn_frontdoor_custom_domain" "contoso" {
   name                     = "${var.prefix}-contoso-custom-domain"
   cdn_frontdoor_profile_id = azurerm_cdn_frontdoor_profile.example.id
   dns_zone_id              = azurerm_dns_zone.example.id
   host_name                = join(".", ["contoso", azurerm_dns_zone.example.name])
 
-  associate_with_cdn_frontdoor_route_id = azurerm_cdn_frontdoor_route.example.id
-
   tls {
     certificate_type    = "ManagedCertificate"
     minimum_tls_version = "TLS12"
@@ -256,14 +252,22 @@ resource "azurerm_cdn_frontdoor_custom_domain" "fabrikam" {
   dns_zone_id              = azurerm_dns_zone.example.id
   host_name                = join(".", ["fabrikam", azurerm_dns_zone.example.name])
 
-  associate_with_cdn_frontdoor_route_id = azurerm_cdn_frontdoor_route.example.id
-
   tls {
     certificate_type    = "ManagedCertificate"
     minimum_tls_version = "TLS12"
   }
 }
 
+resource "azurerm_cdn_frontdoor_custom_domain_association" "contoso" {
+  cdn_frontdoor_custom_domain_id = azurerm_cdn_frontdoor_custom_domain.contoso.id
+  cdn_frontdoor_route_ids        = [azurerm_cdn_frontdoor_route.example.id]
+}
+
+resource "azurerm_cdn_frontdoor_custom_domain_association" "fabrikam" {
+  cdn_frontdoor_custom_domain_id = azurerm_cdn_frontdoor_custom_domain.fabrikam.id
+  cdn_frontdoor_route_ids        = [azurerm_cdn_frontdoor_route.example.id]
+}
+
 resource "azurerm_dns_txt_record" "contoso" {
   name                = join(".", ["_dnsauth", "contoso"])
   zone_name           = azurerm_dns_zone.example.name

internal/services/cdn/cdn_frontdoor_custom_domain_association_import.go

@@ -0,0 +1,31 @@
+package cdn
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/hashicorp/terraform-provider-azurerm/internal/clients"
+	"github.com/hashicorp/terraform-provider-azurerm/internal/services/cdn/parse"
+	"github.com/hashicorp/terraform-provider-azurerm/internal/tf/pluginsdk"
+)
+
+func importCdnFrontDoorCustomDomainAssociation() pluginsdk.ImporterFunc {
+	return func(ctx context.Context, d *pluginsdk.ResourceData, meta interface{}) (data []*pluginsdk.ResourceData, err error) {
+		id, err := parse.FrontDoorCustomDomainAssociationID(d.Id())
+		if err != nil {
+			return []*pluginsdk.ResourceData{}, err
+		}
+
+		client := meta.(*clients.Client).Cdn.FrontDoorCustomDomainsClient
+		resp, err := client.Get(ctx, id.ResourceGroup, id.ProfileName, id.AssociationName)
+		if err != nil {
+			return []*pluginsdk.ResourceData{}, fmt.Errorf("retrieving %s: %+v", id, err)
+		}
+
+		if resp.AFDDomainProperties == nil {
+			return []*pluginsdk.ResourceData{}, fmt.Errorf("retrieving %s: `AFDDomainProperties` was nil", id)
+		}
+
+		return []*pluginsdk.ResourceData{d}, nil
+	}
+}