inspec/docs/resources/aws_flow_log.md.erb
Clinton Wolfe 2de06bdeb5 Clean injection of Availability section (#3206)
Signed-off-by: Clinton Wolfe <clintoncwolfe@gmail.com>
2018-08-09 08:34:49 -04:00

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---
title: About the aws_flow_log Resource
platform: aws
---
# aws\_flow\_log
Use the `aws_flow_log` InSpec audit resource to test properties of a single Flow Log.
## Availability
### Installation
This resource is distributed along with InSpec itself. You can use it automatically.
### Version
This resource first became available in v2.2.10 of InSpec.
## Syntax
describe aws_flow_log('fl-9c718cf5') do
it { should exist }
end
## Resource Parameters
### flow\_log\_id
This resource accepts a single parameter or other search terms. You may pass it as a string, or as the value in a hash:
describe aws_flow_log('fl-9c718cf5') do
it { should exist }
end
describe aws_flow_log(flow_log_id: 'fl-8905f8e0') do
it { should exist }
end
### subnet\_id
To search for a flow log by the associated subnet id:
describe aws_flow_log(subnet_id: 'subnet-c6a4319c') do
it { should exist }
end
### vpc\_id
To search for a flow log by the associated vpc id:
describe aws_flow_log(vpc_id: 'vpc-96cabaef') do
it { should exist }
end
## Properties
### flow\_log\_id
The `flow_log_id` property tests the name of the flow log.
describe aws_flow_log(subnet_id: 'subnet-c6a4319c') do
its('flow_log_id') { should cmp 'fl-9c718cf5' }
end
### log\_group\_name
The `log_group_name` property tests the name of the associated log group.
describe aws_flow_log('fl-9c718cf5') do
its('log_group_name') { should cmp 'test_log_group' }
end
### resource\_id
The `resource_id` property tests the id of the associated VPC, subnet, or network interface.
describe aws_flow_log('fl-9c718cf5') do
its('resource_id') { should cmp 'subnet-c6a4319c' }
end
### resource\_type
The `resource_type` property tests the type of resource the Flow Log is attached to.
The property will return `eni`, `subnet`, or `vpc`.
describe aws_flow_log('fl-9c718cf5') do
its('resource_type') { should cmp 'subnet' }
end
## Matchers
For a full list of available matchers, please visit our [matchers page](https://www.inspec.io/docs/reference/matchers/).
### exist
Indicates that the Flow Log provided was found. Use `should_not` to test for Flow Logs that should not exist.
describe aws_flow_log('should-be-there') do
it { should exist }
end
describe aws_flow_log('should-not-be-there') do
it { should_not exist }
end
### be\_attached\_to\_eni
Indicates that the Flow Log is attached to a ENI resource.
describe aws_flow_log('fl-9c718cf5') do
it { should be_attached_to_eni }
end
### be\_attached\_to\_subnet
Indicates that the Flow Log is attached to a subnet resource.
describe aws_flow_log('fl-9c718cf5') do
it { should be_attached_to_subnet }
end
### be\_attached\_to\_vpc
Indicates that the Flow Log is attached to a vpc resource.
describe aws_flow_log('fl-9c718cf5') do
it { should be_attached_to_vpc }
end