Refactor DNS records and local variables; replace data source with local values for Contabo instance and add IMAP/SMTP CNAME records

terraform/iac/provider.tf

@@ -6,10 +6,11 @@ terraform {
       source  = "scaleway/scaleway"
       version = "~>2.13"
     }
-    contabo = {
-      source  = "contabo/contabo"
-      version = "0.1.26"
-    }
+    # Contabo provider is not working for now, so we can't use it
+    # contabo = {
+    #   source  = "contabo/contabo"
+    #   version = "0.1.26"
+    # }
     cloudns = {
       source  = "ClouDNS/cloudns"
       version = "~>1.0"
@@ -32,9 +33,9 @@ provider "scaleway" {
 
 
 # Configure your Contabo API credentials
-provider "contabo" {
-  oauth2_client_id     = var.contabo_client_id
-  oauth2_client_secret = var.contabo_client_secret
-  oauth2_user          = var.contabo_api_user
-  oauth2_pass          = var.contabo_api_password
-}
+# provider "contabo" {
+#   oauth2_client_id     = var.contabo_client_id
+#   oauth2_client_secret = var.contabo_client_secret
+#   oauth2_user          = var.contabo_api_user
+#   oauth2_pass          = var.contabo_api_password
+# }