aws_cloudtrail

Provides a CloudTrail resource.

Example Usage

resource "aws_cloudtrail" "foobar" {
    name = "tf-trail-foobar"
    s3_bucket_name = "${aws_s3_bucket.foo.id}"
    s3_key_prefix = "prefix"
    include_global_service_events = false
}

resource "aws_s3_bucket" "foo" {
    bucket = "tf-test-trail"
    force_destroy = true
    policy = <<POLICY
{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "AWSCloudTrailAclCheck",
            "Effect": "Allow",
            "Principal": {
              "Service": "cloudtrail.amazonaws.com"
            },
            "Action": "s3:GetBucketAcl",
            "Resource": "arn:aws:s3:::tf-test-trail"
        },
        {
            "Sid": "AWSCloudTrailWrite",
            "Effect": "Allow",
            "Principal": {
              "Service": "cloudtrail.amazonaws.com"
            },
            "Action": "s3:PutObject",
            "Resource": "arn:aws:s3:::tf-test-trail/*",
            "Condition": {
                "StringEquals": {
                    "s3:x-amz-acl": "bucket-owner-full-control"
                }
            }
        }
    ]
}
POLICY
}

Argument Reference

The following arguments are supported:

  • name - (Required) Specifies the name of the trail.
  • s3_bucket_name - (Required) Specifies the name of the S3 bucket designated for publishing log files.
  • s3_key_prefix - (Optional) Specifies the S3 key prefix that precedes the name of the bucket you have designated for log file delivery.
  • cloud_watch_logs_role_arn - (Optional) Specifies the role for the CloudWatch Logs endpoint to assume to write to a user’s log group.
  • cloud_watch_logs_group_arn - (Optional) Specifies a log group name using an Amazon Resource Name (ARN), that represents the log group to which CloudTrail logs will be delivered.
  • enable_logging - (Optional) Enables logging for the trail. Defaults to true. Setting this to false will pause logging.
  • include_global_service_events - (Optional) Specifies whether the trail is publishing events from global services such as IAM to the log files. Defaults to true.
  • is_multi_region_trail - (Optional) Specifies whether the trail is created in the current region or in all regions. Defaults to false.
  • sns_topic_name - (Optional) Specifies the name of the Amazon SNS topic defined for notification of log file delivery.
  • enable_log_file_validation - (Optional) Specifies whether log file integrity validation is enabled. Defaults to false.
  • kms_key_id - (Optional) Specifies the KMS key ARN to use to encrypt the logs delivered by CloudTrail.
  • tags - (Optional) A mapping of tags to assign to the trail

Attribute Reference

The following attributes are exported:

  • id - The name of the trail.
  • home_region - The region in which the trail was created.
  • arn - The Amazon Resource Name of the trail.

Import

Cloudtrails can be imported using the name, e.g.

$ terraform import aws_cloudtrail.sample my-sample-trail