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# AWS Node Termination handler Helm Chart
## What is aws-node-termination-handler
[aws-node-termination-handler](https://github.com/aws/aws-node-termination-handler)
This project ensures that the Kubernetes control plane responds appropriately to events that can cause your EC2 instance to become unavailable, such as EC2 maintenance events, EC2 Spot interruptions, ASG Scale-In, ASG AZ Rebalance, and EC2 Instance Termination via the API or Console. If not handled, your application code may not stop gracefully, take longer to recover full availability, or accidentally schedule work to nodes that are going down.
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Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
SPDX-License-Identifier: MIT-0
Permission is hereby granted, free of charge, to any person obtaining a copy of this
software and associated documentation files (the "Software"), to deal in the Software
without restriction, including without limitation the rights to use, copy, modify,
merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
## Requirements
No requirements.
## Providers
| Name | Version |
|------|---------|
| <a name="provider_aws"></a> [aws](#provider\_aws) | n/a |
| <a name="provider_helm"></a> [helm](#provider\_helm) | n/a |
## Modules
| Name | Source | Version |
|------|--------|---------|
| <a name="module_irsa"></a> [irsa](#module\_irsa) | ../../../modules/irsa | n/a |
## Resources
| Name | Type |
|------|------|
| [aws_autoscaling_group_tag.aws_node_termination_handler_tag](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/autoscaling_group_tag) | resource |
| [aws_autoscaling_lifecycle_hook.aws_node_termination_handler_hook](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/autoscaling_lifecycle_hook) | resource |
| [aws_cloudwatch_event_rule.aws_node_termination_handler_rule](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/cloudwatch_event_rule) | resource |
| [aws_cloudwatch_event_target.aws_node_termination_handler_rule_target](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/cloudwatch_event_target) | resource |
| [aws_iam_policy.aws_node_termination_handler_irsa](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_policy) | resource |
| [aws_sqs_queue.aws_node_termination_handler_queue](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/sqs_queue) | resource |
| [aws_sqs_queue_policy.aws_node_termination_handler_queue_policy](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/sqs_queue_policy) | resource |
| [helm_release.aws_node_termination_handler](https://registry.terraform.io/providers/hashicorp/helm/latest/docs/resources/release) | resource |
| [aws_iam_policy_document.aws_node_termination_handler_queue_policy_document](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/iam_policy_document) | data source |
| [aws_iam_policy_document.irsa_policy](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/iam_policy_document) | data source |
## Inputs
| Name | Description | Type | Default | Required |
|------|-------------|------|---------|:--------:|
| <a name="input_addon_context"></a> [addon\_context](#input\_addon\_context) | Input configuration for the addon | <pre>object({<br> aws_caller_identity_account_id = string<br> aws_caller_identity_arn = string<br> aws_eks_cluster_endpoint = string<br> aws_partition_partition = string<br> aws_region_name = string<br> eks_oidc_issuer_url = string<br> eks_oidc_provider_arn = string<br> tags = map(string)<br> })</pre> | n/a | yes |
| <a name="input_autoscaling_group_names"></a> [autoscaling\_group\_names](#input\_autoscaling\_group\_names) | EKS Node Group ASG names | `list(string)` | n/a | yes |
| <a name="input_eks_cluster_id"></a> [eks\_cluster\_id](#input\_eks\_cluster\_id) | EKS Cluster Id | `string` | n/a | yes |
| <a name="input_helm_config"></a> [helm\_config](#input\_helm\_config) | AWS Node Termination Handler Helm Chart Configuration | `any` | `{}` | no |
## Outputs
No outputs.
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