diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml index 46e16b7..210c8da 100644 --- a/.pre-commit-config.yaml +++ b/.pre-commit-config.yaml @@ -10,7 +10,7 @@ repos: - id: detect-aws-credentials args: ['--allow-missing-credentials'] - repo: https://github.com/antonbabenko/pre-commit-terraform - rev: v1.80.0 + rev: v1.81.2 hooks: - id: terraform_fmt - id: terraform_docs diff --git a/README.md b/README.md index 4475b9d..38659e8 100644 --- a/README.md +++ b/README.md @@ -310,6 +310,7 @@ No modules. | [name](#input\_name) | A common name used across resources created unless a more specific resource name is provdied | `string` | `""` | no | | [namespaces](#input\_namespaces) | A map of Kubernetes namespace definitions to create | `any` | `{}` | no | | [oidc\_provider\_arn](#input\_oidc\_provider\_arn) | ARN of the OIDC provider created by the EKS cluster | `string` | `""` | no | +| [principal\_arns](#input\_principal\_arns) | A list of IAM principal arns to support passing wildcards for AWS Identity Center (SSO) roles. [Reference](https://docs.aws.amazon.com/singlesignon/latest/userguide/referencingpermissionsets.html#custom-trust-policy-example) | `list(string)` | `[]` | no | | [role\_name](#input\_role\_name) | Name to use on Kubernetes role created | `string` | `""` | no | | [tags](#input\_tags) | A map of tags to add to all AWS resources | `map(string)` | `{}` | no | | [users](#input\_users) | A list of IAM user and/or role ARNs that can assume the IAM role created | `list(string)` | `[]` | no | diff --git a/main.tf b/main.tf index 44e3f2f..3191b5c 100644 --- a/main.tf +++ b/main.tf @@ -395,6 +395,16 @@ data "aws_iam_policy_document" "this" { type = "AWS" identifiers = var.users } + + dynamic "condition" { + for_each = length(var.principal_arns) > 0 ? [1] : [] + + content { + test = "ArnLike" + variable = "aws:PrincipalArn" + values = var.principal_arns + } + } } # IRSA diff --git a/variables.tf b/variables.tf index 587fc61..ea01da7 100644 --- a/variables.tf +++ b/variables.tf @@ -129,6 +129,12 @@ variable "users" { default = [] } +variable "principal_arns" { + description = "A list of IAM principal arns to support passing wildcards for AWS Identity Center (SSO) roles. [Reference](https://docs.aws.amazon.com/singlesignon/latest/userguide/referencingpermissionsets.html#custom-trust-policy-example)" + type = list(string) + default = [] +} + variable "oidc_provider_arn" { description = "ARN of the OIDC provider created by the EKS cluster" type = string