Terraform patterns for Boundary session recording

Session recording requires that you create a storage policy for your current scope and then allocate an AWS S3 bucket to store the recordings. This example does not demonstrate creating the S3 bucket or the associated IAM policies. Refer to the create storage buckets documentation to learn how to configure AWS.

Requirements

This document assumes the reader has:

• An understanding of Terraform fundamentals
• An existing Boundary installation. Refer to Initialize Boundary to learn about deploying Boundary.
• Configured the Terraform Boundary provider.
• Created a scope for any storage policy you plan to create.
• A licensed version of HCP Boundary or Boundary Enterprise.

Storage policy configuration

This example creates a Boundary storage policy for a project scope.

# Create the storage policy. This policy is effective for the attached scope
resource "boundary_policy_storage" "example" {

  # The policy applies to all recordings in this scope
  scope_id = boundary_scope.project.id

  name = "soc2-policy"
  description = "SOC 2 compliant storage policy for session recordings"

  # These define your retention parameters
  retain_for_days = 2557
  retain_for_overridable = false

  delete_after_days = 2657
  delete_after_overridable = true
}

Storage bucket configuration

This example creates the Boundary storage bucket and attaches it to the S3 bucket.

resource "boundary_storage_bucket" "aws_bucket" {
  name        = "My aws storage bucket with dynamic credentials"
  description = "My first storage bucket"
  scope_id    = boundary_scop.project.id
  plugin_name = "aws"

  # This must match the name of the AWS S3 bucket that stores the recordings
  bucket_name = "mybucket1"

  # The role_arn value must be the same arn used as the instance profile
  # attached to your Boundary Worker ec2 instance
  # https://docs.aws.amazon.com/IAM/latest/UserGuide/id_roles_use_switch-role-ec2_instance-profiles.html
  attributes_json = jsonencode({
    "region"                      = "us-east-1"
    "role_arn"                    = "arn:aws:iam::123456789012:role/S3Access"
    "disable_credential_rotation" = true
  })
}

You have configured the prerequisites for session recording. The last task is to enable recording on a Boundary target.

More information

For more information about the Boundary resources mentioned in this topic, refer to the domain model documentation:

• Session recordings
• Storage buckets

For more information about managing the following resources using Terraform, refer to the Boundary provider documentation:

• Storage buckets
• Storage policies

Next steps

Once you have configured the prerequisites for session recording, you can enable recording on a Boundary target.