Lambda kms policy

README.md

@@ -259,6 +259,7 @@ Available targets:
 | <a name="input_label_order"></a> [label\_order](#input\_label\_order) | The order in which the labels (ID elements) appear in the `id`.<br>Defaults to ["namespace", "environment", "stage", "name", "attributes"].<br>You can omit any of the 6 labels ("tenant" is the 6th), 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) | Controls the letter case of ID elements (labels) as included in `id`,<br>set as tag values, and output by this module individually.<br>Does not affect values of tags passed in via the `tags` input.<br>Possible values: `lower`, `title`, `upper` and `none` (no transformation).<br>Set this to `title` and set `delimiter` to `""` to yield Pascal Case IDs.<br>Default value: `lower`. | `string` | `null` | no |
 | <a name="input_labels_as_tags"></a> [labels\_as\_tags](#input\_labels\_as\_tags) | Set of labels (ID elements) to include as tags in the `tags` output.<br>Default is to include all labels.<br>Tags with empty values will not be included in the `tags` output.<br>Set to `[]` to suppress all generated tags.<br>**Notes:**<br>  The value of the `name` tag, if included, will be the `id`, not the `name`.<br>  Unlike other `null-label` inputs, the initial setting of `labels_as_tags` cannot be<br>  changed in later chained modules. Attempts to change it will be silently ignored. | `set(string)` | <pre>[<br>  "default"<br>]</pre> | no |
+| <a name="input_lambda_policy_source_json"></a> [lambda\_policy\_source\_json](#input\_lambda\_policy\_source\_json) | Additional IAM policy document that can optionally be passed and merged with exported document | `string` | `""` | no |
 | <a name="input_lambda_reserved_concurrent_executions"></a> [lambda\_reserved\_concurrent\_executions](#input\_lambda\_reserved\_concurrent\_executions) | Amount of reserved concurrent executions for this lambda function. A value of 0 disables lambda from being triggered and -1 removes any concurrency limitations. Defaults to Unreserved Concurrency Limits -1. | `number` | `-1` | no |
 | <a name="input_lambda_runtime"></a> [lambda\_runtime](#input\_lambda\_runtime) | Runtime environment for Datadog Lambda | `string` | `"python3.7"` | no |
 | <a name="input_name"></a> [name](#input\_name) | ID element. Usually the component or solution name, e.g. 'app' or 'jenkins'.<br>This is the only ID element not also included as a `tag`.<br>The "name" tag is set to the full `id` string. There is no tag with the value of the `name` input. | `string` | `null` | no |

docs/terraform.md

@@ -93,6 +93,7 @@
 | <a name="input_label_order"></a> [label\_order](#input\_label\_order) | The order in which the labels (ID elements) appear in the `id`.<br>Defaults to ["namespace", "environment", "stage", "name", "attributes"].<br>You can omit any of the 6 labels ("tenant" is the 6th), 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) | Controls the letter case of ID elements (labels) as included in `id`,<br>set as tag values, and output by this module individually.<br>Does not affect values of tags passed in via the `tags` input.<br>Possible values: `lower`, `title`, `upper` and `none` (no transformation).<br>Set this to `title` and set `delimiter` to `""` to yield Pascal Case IDs.<br>Default value: `lower`. | `string` | `null` | no |
 | <a name="input_labels_as_tags"></a> [labels\_as\_tags](#input\_labels\_as\_tags) | Set of labels (ID elements) to include as tags in the `tags` output.<br>Default is to include all labels.<br>Tags with empty values will not be included in the `tags` output.<br>Set to `[]` to suppress all generated tags.<br>**Notes:**<br>  The value of the `name` tag, if included, will be the `id`, not the `name`.<br>  Unlike other `null-label` inputs, the initial setting of `labels_as_tags` cannot be<br>  changed in later chained modules. Attempts to change it will be silently ignored. | `set(string)` | <pre>[<br>  "default"<br>]</pre> | no |
+| <a name="input_lambda_policy_source_json"></a> [lambda\_policy\_source\_json](#input\_lambda\_policy\_source\_json) | Additional IAM policy document that can optionally be passed and merged with exported document | `string` | `""` | no |
 | <a name="input_lambda_reserved_concurrent_executions"></a> [lambda\_reserved\_concurrent\_executions](#input\_lambda\_reserved\_concurrent\_executions) | Amount of reserved concurrent executions for this lambda function. A value of 0 disables lambda from being triggered and -1 removes any concurrency limitations. Defaults to Unreserved Concurrency Limits -1. | `number` | `-1` | no |
 | <a name="input_lambda_runtime"></a> [lambda\_runtime](#input\_lambda\_runtime) | Runtime environment for Datadog Lambda | `string` | `"python3.7"` | no |
 | <a name="input_name"></a> [name](#input\_name) | ID element. Usually the component or solution name, e.g. 'app' or 'jenkins'.<br>This is the only ID element not also included as a `tag`.<br>The "name" tag is set to the full `id` string. There is no tag with the value of the `name` input. | `string` | `null` | no |

main.tf

@@ -79,6 +79,8 @@ data "aws_iam_policy_document" "lambda" {
 
   # #checkov:skip=BC_AWS_IAM_57: (Pertaining to contstraining IAM write access) This policy has not write access and is restricted to one specific ARN.
 
+  source_json = var.lambda_policy_source_json
+
   statement {
     sid = "AllowWriteLogs"
 

variables.tf

@@ -169,3 +169,9 @@ variable "forwarder_log_artifact_url" {
   description = "The url for the code of the Datadog forwarder Log, it can be a local file, url or git repo"
   default     = null
 }
+
+variable "lambda_policy_source_json" {
+  type        = string
+  description = "Additional IAM policy document that can optionally be passed and merged with exported document"
+  default     = ""
+}