doc

Author: lantoli

CHANGELOG.md

@@ -2,7 +2,7 @@
 
 ENHANCEMENTS:
 
-* Supports `dynamic` block for `tags` and `labels`
+* Supports `dynamic` block for `tags`, `labels` and `regions_config`
 
 ## 1.0.0 (Mar 6, 2025)
 

README.md

@@ -57,7 +57,7 @@ Given the different ways of using dynamic blocks, we recommend reviewing the out
 
 #### Dynamic blocks in tags and labels
 
-You can use `dynamic` blocks for `tags` and `labels`. The plugin assumes that `for_each` has an expression which is evaluated to a map of strings.
+You can use `dynamic` blocks for `tags` and `labels`. The plugin assumes that `for_each` has an expression which is evaluated to a `map` of strings.
 You can also combine the use of dynamic blocks in `tags` and `labels` with individual blocks in the same cluster definition, e.g.:
 ```hcl
 tags {
@@ -73,12 +73,17 @@ dynamic "tags" {
 }
 ```
 
+#### Dynamic blocks in regions_config
+
+You can use `dynamic` blocks for `regions_config`. The plugin assumes that `for_each` has an expression which is evaluated to a `list` or `set` of objects.
+Dynamic block and individual blocks for `regions_config` are not supported at the same time in a `replication_specs`.
+
 ### Limitations
 
 - The plugin doesn't support `regions_config` without `electable_nodes` as there can be some issues with `priority` when they only have `analytics_nodes` and/or `electable_nodes`.
 - [`priority`](https://registry.terraform.io/providers/mongodb/mongodbatlas/latest/docs/resources/cluster#priority-1) is required in `regions_config` and must be a numeric [literal expression](https://developer.hashicorp.com/nomad/docs/job-specification/hcl2/expressions#literal-expressions) between 7 and 1, e.g. `var.priority` is not supported. This is to allow reordering them by descending priority as this is expected in `mongodbatlas_advanced_cluster`.
 - [`num_shards`](https://registry.terraform.io/providers/mongodb/mongodbatlas/latest/docs/resources/cluster#num_shards-2) in `replication_specs` must be a numeric [literal expression](https://developer.hashicorp.com/nomad/docs/job-specification/hcl2/expressions#literal-expressions), e.g. `var.num_shards` is not supported. This is to allow creating a `replication_specs` element per shard in `mongodbatlas_advanced_cluster`.
-- `dynamic` blocks are currently supported only for `tags` and `labels`. **Coming soon**: support for `replication_specs` and `regions_config`.
+- `dynamic` blocks are currently supported only for `tags`, `labels` and `regions_config`. **Coming soon**: support for `replication_specs`.
 
 ## Contributing