resource "aws_iam_policy" "lambda_tags_policy" {
  name   = "lambda-${var.environment}-${var.service_name}-tags-policy"
  policy = data.aws_iam_policy_document.lambda_tags_policy.json
}

data "aws_iam_policy_document" "lambda_tags_policy" {
  statement {
    effect = "Allow"
    actions = [
      "tag:GetResources"
    ]
    resources = [
      "*"
    ]
  }

  statement {
    effect = "Allow"
    actions = [
      "s3:GetObject",
      "s3:PutObject",
      "s3:DeleteObject"
    ]
    resources = [
      "${module.datadog_forwarder_content_s3_bucket.s3_bucket_arn_output}",
      "${module.datadog_forwarder_content_s3_bucket.s3_bucket_arn_output}/*"
    ]
  }
}

resource "aws_iam_policy" "lambda_secretsmanager_override_policy" {
  name   = "lambda-${var.environment}-${var.service_name}-secretsmanager-override-policy"
  policy = data.aws_iam_policy_document.lambda_secretsmanager_override_policy.json
}

data "aws_iam_policy_document" "lambda_secretsmanager_override_policy" {
  statement {
    effect = "Allow"
    actions = [
      "secretsmanager:ListSecretVersionIds",
      "secretsmanager:GetSecretValue",
      "secretsmanager:GetResourcePolicy",
      "secretsmanager:DescribeSecret"
    ]
    resources = [
      "arn:aws:secretsmanager:${var.aws_region}:${data.aws_caller_identity.current.account_id}:secret:${var.environment}/datadog",
      "arn:aws:secretsmanager:${var.aws_region}:${data.aws_caller_identity.current.account_id}:secret:${var.environment}/datadog/*"
    ]
  }
}