count replaced with foreach (#37)

* count replaced with foreach

* Auto Format

Co-authored-by: cloudpossebot <[email protected]>

Author: maximmi

.gitignore

@@ -6,6 +6,9 @@
 .terraform/
 .idea
 terraform-aws-dynamodb-autoscaler.iml
+**/.terraform.lock.hcl
 
 .build-harness
-build-harness
+build-harness
+
+**/test.log

README.md

@@ -1,3 +1,4 @@
+
 <!-- markdownlint-disable -->
 # terraform-aws-dynamodb-autoscaler [![Latest Release](https://img.shields.io/github/release/cloudposse/terraform-aws-dynamodb-autoscaler.svg)](https://github.com/cloudposse/terraform-aws-dynamodb-autoscaler/releases/latest) [![Slack Community](https://slack.cloudposse.com/badge.svg)](https://slack.cloudposse.com)
 <!-- markdownlint-restore -->
@@ -31,7 +32,6 @@ Terraform module to provision DynamoDB autoscaler.
 
 Autoscaler scales up/down the provisioned OPS for a DynamoDB table based on the load.
 
-
 ---
 
 This project is part of our comprehensive ["SweetOps"](https://cpco.io/sweetops) approach towards DevOps.
@@ -62,7 +62,6 @@ We literally have [*hundreds of terraform modules*][terraform_modules] that are
 
 
 
-
 ## Security & Compliance [<img src="https://cloudposse.com/wp-content/uploads/2020/11/bridgecrew.svg" width="250" align="right" />](https://bridgecrew.io/)
 
 Security scanning is graciously provided by Bridgecrew. Bridgecrew is the leading fully hosted, cloud-native solution providing continuous Terraform security and compliance.
@@ -138,54 +137,70 @@ Available targets:
 
 | Name | Version |
 |------|---------|
-| terraform | >= 0.13.0 |
-| aws | >= 2.0 |
-| null | >= 2.0 |
+| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.13.0 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 2.0 |
+| <a name="requirement_null"></a> [null](#requirement\_null) | >= 2.0 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| aws | >= 2.0 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 2.0 |
+
+## Modules
+
+| Name | Source | Version |
+|------|--------|---------|
+| <a name="module_this"></a> [this](#module\_this) | cloudposse/label/null | 0.24.1 |
+
+## Resources
+
+| Name | Type |
+|------|------|
+| [aws_appautoscaling_policy.read_policy](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/appautoscaling_policy) | resource |
+| [aws_appautoscaling_policy.read_policy_index](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/appautoscaling_policy) | resource |
+| [aws_appautoscaling_policy.write_policy](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/appautoscaling_policy) | resource |
+| [aws_appautoscaling_policy.write_policy_index](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/appautoscaling_policy) | resource |
+| [aws_appautoscaling_target.read_target](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/appautoscaling_target) | resource |
+| [aws_appautoscaling_target.read_target_index](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/appautoscaling_target) | resource |
+| [aws_appautoscaling_target.write_target](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/appautoscaling_target) | resource |
+| [aws_appautoscaling_target.write_target_index](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/appautoscaling_target) | resource |
 
 ## Inputs
 
 | Name | Description | Type | Default | Required |
 |------|-------------|------|---------|:--------:|
-| additional\_tag\_map | Additional tags for appending to tags\_as\_list\_of\_maps. Not added to `tags`. | `map(string)` | `{}` | no |
-| attributes | Additional attributes (e.g. `1`) | `list(string)` | `[]` | no |
-| autoscale\_max\_read\_capacity | DynamoDB autoscaling max read capacity | `number` | `20` | no |
-| autoscale\_max\_write\_capacity | DynamoDB autoscaling max write capacity | `number` | `20` | no |
-| autoscale\_min\_read\_capacity | DynamoDB autoscaling min read capacity | `number` | `5` | no |
-| autoscale\_min\_write\_capacity | DynamoDB autoscaling min write capacity | `number` | `5` | no |
-| autoscale\_read\_target | The target value for DynamoDB read autoscaling | `number` | `50` | no |
-| autoscale\_write\_target | The target value for DynamoDB write autoscaling | `number` | `50` | no |
-| context | Single object for setting entire context at once.<br>See description of individual variables for details.<br>Leave string and numeric variables as `null` to use default value.<br>Individual variable settings (non-null) override settings in context object,<br>except for attributes, tags, and additional\_tag\_map, which are merged. | `any` | <pre>{<br>  "additional_tag_map": {},<br>  "attributes": [],<br>  "delimiter": null,<br>  "enabled": true,<br>  "environment": null,<br>  "id_length_limit": null,<br>  "label_key_case": null,<br>  "label_order": [],<br>  "label_value_case": null,<br>  "name": null,<br>  "namespace": null,<br>  "regex_replace_chars": null,<br>  "stage": null,<br>  "tags": {}<br>}</pre> | no |
-| delimiter | Delimiter to be used between `namespace`, `environment`, `stage`, `name` and `attributes`.<br>Defaults to `-` (hyphen). Set to `""` to use no delimiter at all. | `string` | `null` | no |
-| dynamodb\_indexes | List of DynamoDB indexes | `list(string)` | `[]` | no |
-| dynamodb\_table\_arn | DynamoDB table ARN | `string` | n/a | yes |
-| dynamodb\_table\_name | DynamoDB table name | `string` | n/a | yes |
-| enabled | Set to false to prevent the module from creating any resources | `bool` | `null` | no |
-| environment | Environment, e.g. 'uw2', 'us-west-2', OR 'prod', 'staging', 'dev', 'UAT' | `string` | `null` | no |
-| id\_length\_limit | Limit `id` to this many characters (minimum 6).<br>Set to `0` for unlimited length.<br>Set to `null` for default, which is `0`.<br>Does not affect `id_full`. | `number` | `null` | no |
-| label\_key\_case | The letter case of label keys (`tag` names) (i.e. `name`, `namespace`, `environment`, `stage`, `attributes`) to use in `tags`.<br>Possible values: `lower`, `title`, `upper`.<br>Default value: `title`. | `string` | `null` | no |
-| label\_order | The naming order of the id output and Name tag.<br>Defaults to ["namespace", "environment", "stage", "name", "attributes"].<br>You can omit any of the 5 elements, but at least one must be present. | `list(string)` | `null` | no |
-| label\_value\_case | The letter case of output label values (also used in `tags` and `id`).<br>Possible values: `lower`, `title`, `upper` and `none` (no transformation).<br>Default value: `lower`. | `string` | `null` | no |
-| name | Solution name, e.g. 'app' or 'jenkins' | `string` | `null` | no |
-| namespace | Namespace, which could be your organization name or abbreviation, e.g. 'eg' or 'cp' | `string` | `null` | no |
-| regex\_replace\_chars | Regex to replace chars with empty string in `namespace`, `environment`, `stage` and `name`.<br>If not set, `"/[^a-zA-Z0-9-]/"` is used to remove all characters other than hyphens, letters and digits. | `string` | `null` | no |
-| stage | Stage, e.g. 'prod', 'staging', 'dev', OR 'source', 'build', 'test', 'deploy', 'release' | `string` | `null` | no |
-| tags | Additional tags (e.g. `map('BusinessUnit','XYZ')` | `map(string)` | `{}` | no |
+| <a name="input_additional_tag_map"></a> [additional\_tag\_map](#input\_additional\_tag\_map) | Additional tags for appending to tags\_as\_list\_of\_maps. Not added to `tags`. | `map(string)` | `{}` | no |
+| <a name="input_attributes"></a> [attributes](#input\_attributes) | Additional attributes (e.g. `1`) | `list(string)` | `[]` | no |
+| <a name="input_autoscale_max_read_capacity"></a> [autoscale\_max\_read\_capacity](#input\_autoscale\_max\_read\_capacity) | DynamoDB autoscaling max read capacity | `number` | `20` | no |
+| <a name="input_autoscale_max_write_capacity"></a> [autoscale\_max\_write\_capacity](#input\_autoscale\_max\_write\_capacity) | DynamoDB autoscaling max write capacity | `number` | `20` | no |
+| <a name="input_autoscale_min_read_capacity"></a> [autoscale\_min\_read\_capacity](#input\_autoscale\_min\_read\_capacity) | DynamoDB autoscaling min read capacity | `number` | `5` | no |
+| <a name="input_autoscale_min_write_capacity"></a> [autoscale\_min\_write\_capacity](#input\_autoscale\_min\_write\_capacity) | DynamoDB autoscaling min write capacity | `number` | `5` | no |
+| <a name="input_autoscale_read_target"></a> [autoscale\_read\_target](#input\_autoscale\_read\_target) | The target value for DynamoDB read autoscaling | `number` | `50` | no |
+| <a name="input_autoscale_write_target"></a> [autoscale\_write\_target](#input\_autoscale\_write\_target) | The target value for DynamoDB write autoscaling | `number` | `50` | no |
+| <a name="input_context"></a> [context](#input\_context) | Single object for setting entire context at once.<br>See description of individual variables for details.<br>Leave string and numeric variables as `null` to use default value.<br>Individual variable settings (non-null) override settings in context object,<br>except for attributes, tags, and additional\_tag\_map, which are merged. | `any` | <pre>{<br>  "additional_tag_map": {},<br>  "attributes": [],<br>  "delimiter": null,<br>  "enabled": true,<br>  "environment": null,<br>  "id_length_limit": null,<br>  "label_key_case": null,<br>  "label_order": [],<br>  "label_value_case": null,<br>  "name": null,<br>  "namespace": null,<br>  "regex_replace_chars": null,<br>  "stage": null,<br>  "tags": {}<br>}</pre> | no |
+| <a name="input_delimiter"></a> [delimiter](#input\_delimiter) | Delimiter to be used between `namespace`, `environment`, `stage`, `name` and `attributes`.<br>Defaults to `-` (hyphen). Set to `""` to use no delimiter at all. | `string` | `null` | no |
+| <a name="input_dynamodb_indexes"></a> [dynamodb\_indexes](#input\_dynamodb\_indexes) | List of DynamoDB indexes | `list(string)` | `[]` | no |
+| <a name="input_dynamodb_table_arn"></a> [dynamodb\_table\_arn](#input\_dynamodb\_table\_arn) | DynamoDB table ARN | `string` | n/a | yes |
+| <a name="input_dynamodb_table_name"></a> [dynamodb\_table\_name](#input\_dynamodb\_table\_name) | DynamoDB table name | `string` | n/a | yes |
+| <a name="input_enabled"></a> [enabled](#input\_enabled) | Set to false to prevent the module from creating any resources | `bool` | `null` | no |
+| <a name="input_environment"></a> [environment](#input\_environment) | Environment, e.g. 'uw2', 'us-west-2', OR 'prod', 'staging', 'dev', 'UAT' | `string` | `null` | no |
+| <a name="input_id_length_limit"></a> [id\_length\_limit](#input\_id\_length\_limit) | Limit `id` to this many characters (minimum 6).<br>Set to `0` for unlimited length.<br>Set to `null` for default, which is `0`.<br>Does not affect `id_full`. | `number` | `null` | no |
+| <a name="input_label_key_case"></a> [label\_key\_case](#input\_label\_key\_case) | The letter case of label keys (`tag` names) (i.e. `name`, `namespace`, `environment`, `stage`, `attributes`) to use in `tags`.<br>Possible values: `lower`, `title`, `upper`.<br>Default value: `title`. | `string` | `null` | no |
+| <a name="input_label_order"></a> [label\_order](#input\_label\_order) | The naming order of the id output and Name tag.<br>Defaults to ["namespace", "environment", "stage", "name", "attributes"].<br>You can omit any of the 5 elements, but at least one must be present. | `list(string)` | `null` | no |
+| <a name="input_label_value_case"></a> [label\_value\_case](#input\_label\_value\_case) | The letter case of output label values (also used in `tags` and `id`).<br>Possible values: `lower`, `title`, `upper` and `none` (no transformation).<br>Default value: `lower`. | `string` | `null` | no |
+| <a name="input_name"></a> [name](#input\_name) | Solution name, e.g. 'app' or 'jenkins' | `string` | `null` | no |
+| <a name="input_namespace"></a> [namespace](#input\_namespace) | Namespace, which could be your organization name or abbreviation, e.g. 'eg' or 'cp' | `string` | `null` | no |
+| <a name="input_regex_replace_chars"></a> [regex\_replace\_chars](#input\_regex\_replace\_chars) | Regex to replace chars with empty string in `namespace`, `environment`, `stage` and `name`.<br>If not set, `"/[^a-zA-Z0-9-]/"` is used to remove all characters other than hyphens, letters and digits. | `string` | `null` | no |
+| <a name="input_stage"></a> [stage](#input\_stage) | Stage, e.g. 'prod', 'staging', 'dev', OR 'source', 'build', 'test', 'deploy', 'release' | `string` | `null` | no |
+| <a name="input_tags"></a> [tags](#input\_tags) | Additional tags (e.g. `map('BusinessUnit','XYZ')` | `map(string)` | `{}` | no |
 
 ## Outputs
 
 | Name | Description |
 |------|-------------|
-| appautoscaling\_read\_target\_id | Appautoscaling read target ID |
-| appautoscaling\_read\_target\_index\_id | Appautoscaling read target index ID |
-| appautoscaling\_write\_target\_id | Appautoscaling write target ID |
-| appautoscaling\_write\_target\_index\_id | Appautoscaling write target index ID |
-
+| <a name="output_appautoscaling_read_policy_arn"></a> [appautoscaling\_read\_policy\_arn](#output\_appautoscaling\_read\_policy\_arn) | Appautoscaling read policy ARN |
+| <a name="output_appautoscaling_write_policy_arn"></a> [appautoscaling\_write\_policy\_arn](#output\_appautoscaling\_write\_policy\_arn) | Appautoscaling write policy ARN |
 <!-- markdownlint-restore -->
 
 
@@ -197,15 +212,14 @@ Like this project? Please give it a ★ on [our GitHub](https://github.com/cloud
 Are you using this project or any of our other projects? Consider [leaving a testimonial][testimonial]. =)
 
 
+
 ## Related Projects
 
 Check out these related projects.
 
 - [terraform-aws-dynamodb](https://github.com/cloudposse/terraform-aws-dynamodb) - Terraform module that implements AWS DynamoDB with support for AutoScaling
 - [terraform-aws-tfstate-backend](https://github.com/cloudposse/terraform-aws-tfstate-backend) - Provision an S3 bucket to store terraform.tfstate file and a DynamoDB table to lock the state file to prevent concurrent modifications and state corruption
 
-
-
 ## Help
 
 **Got a question?** We got answers.