terraform.aws-baseline-infra/modules/security_identity_compliance/secretsmanager-secret/main.tf

data "aws_caller_identity" "this" {}

resource "random_id" "rid" {
  byte_length = 2
}

resource "aws_secretsmanager_secret" "secret1" {
  name        = "test-secret-${random_id.rid.dec}"
  description = var.secret_description
}

resource "aws_secretsmanager_secret_version" "this" {
  secret_id     = aws_secretsmanager_secret.secret1.id
  secret_string = var.secret_value
}

data "aws_iam_policy_document" "policy-file" {
  statement {
    sid    = "DefaultAllowReadFromSameAccount"
    effect = "Allow"

    principals {
      type        = "AWS"
      identifiers = ["arn:aws:iam::${data.aws_caller_identity.this.account_id}:root"]
    }

    actions   = ["secretsmanager:GetSecretValue"]
    resources = ["*"]
  }
}

resource "aws_secretsmanager_secret_policy" "policy" {
  secret_arn = aws_secretsmanager_secret.secret1.arn
  policy     = var.secret_policy != null ? var.secret_policy : data.aws_iam_policy_document.policy-file.json
}