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Contents
The properties in the file `.ufo/settings/cfn/default.yml` map directly to ufo's CloudFormation resources. It allows you to customize the resources. The keys get transform to CamelCase keys to work with the CloudFormation template.
### Example of Customization
Let's customize the `AWS::ElasticLoadBalancingV2::TargetGroup` resource created by CloudFormation. We'll adjust the `deregistration_delay.timeout_seconds` to `8`. Here's the relevant section of the `.ufo/settings/cfn/default.yml`
```
target_group:
...
target_group_attributes:
- key: deregistration_delay.timeout_seconds
value: 8
```
The value will be injected to the generated CloudFormation template under the corresponding "TargetGroup Properties". The generated template looks something like this:
```
TargetGroup:
Properties:
...
TargetGroupAttributes:
- Key: deregistration_delay.timeout_seconds
Value: 8
...
```
In this way, you can customize and override any properties associated with resources created by the ufo CloudFormation stack.
Here's a list of the resources in the [cfn/stack.yml](https://github.com/tongueroo/ufo/blob/master/lib/cfn/stack.yml) that you can customize:
* Ecs
* EcsSecurityGroup
* EcsSecurityGroupRule
* Elb
* ElbSecurityGroup
* Listener
* TargetGroup
For the most up to date list check out the [cfn/stack.yml](https://github.com/tongueroo/ufo/blob/master/lib/cfn/stack.yml) source code directly.
Version data entries
37 entries across 37 versions & 1 rubygems