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* Migrate readme yaml
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vadim-gleif authored Aug 7, 2018
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3 changes: 3 additions & 0 deletions .gitignore
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**/terraform.tfstate
**/terraform.tfstate.backup
*.zip

.build-harness
build-harness
16 changes: 16 additions & 0 deletions .travis.yml
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addons:
apt:
packages:
- git
- make
- curl

install:
- make init

script:
- make terraform/install
- make terraform/get-plugins
- make terraform/get-modules
- make terraform/lint
- make terraform/validate
10 changes: 10 additions & 0 deletions Makefile
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SHELL := /bin/bash

# List of targets the `readme` target should call before generating the readme
export README_DEPS ?= docs/targets.md docs/terraform.md

-include $(shell curl -sSL -o .build-harness "https://git.io/build-harness"; echo .build-harness)

## Lint terraform code
lint:
$(SELF) terraform/install terraform/get-modules terraform/get-plugins terraform/lint terraform/validate
209 changes: 198 additions & 11 deletions README.md
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# terraform-aws-cloudwatch-alarms-efs
<!-- This file was automatically generated by the `build-harness`. Make all changes to `README.yaml` and run `make readme` to rebuild this file. -->

[![Cloud Posse](https://cloudposse.com/logo-300x69.svg)](https://cloudposse.com)

# terraform-aws-efs-cloudwatch-sns-alarms

[![Build Status](https://travis-ci.org/cloudposse/terraform-aws-efs-cloudwatch-sns-alarms.svg?branch=master)](https://travis-ci.org/cloudposse/terraform-aws-efs-cloudwatch-sns-alarms) [![Latest Release](https://img.shields.io/github/release/cloudposse/terraform-aws-efs-cloudwatch-sns-alarms.svg)](https://github.com/cloudposse/terraform-aws-efs-cloudwatch-sns-alarms/releases/latest) [![Slack Community](https://slack.cloudposse.com/badge.svg)](https://slack.cloudposse.com)


Create a set of sane EFS CloudWatch alerts for monitoring the health of an EFS resource.

Expand All @@ -7,24 +14,204 @@ Create a set of sane EFS CloudWatch alerts for monitoring the health of an EFS r
| Storage | BurstCreditBalance | `<` | 192000000000 | 192 GB in Bytes (last hour where you can burst at 100 MB/sec) |
| Storage | PercentIOLimit | `>` | 95 | When the IO limit has been exceeded, the system performance drops. |

## Example

---

This project is part of our comprehensive ["SweetOps"](https://docs.cloudposse.com) approach towards DevOps.


It's 100% Open Source and licensed under the [APACHE2](LICENSE).














## Examples

```hcl
resource "aws_efs_file_system" "default" {
creation_token = "app"
}
module "efs_alarms" {
source = "../../"
source = "git::https://github.com/cloudposse/terraform-aws-efs-cloudwatch-sns-alarms.git?ref=master"
filesystem_id = "${aws_efs_file_system.default.id}"
}
```

## Variables
| Name | Description | Required |
|--------------------------------|-------------------------------------------------------------------------------------------|----------|
| filesystem_id | The instance ID of the RDS database instance that you want to monitor. | Yes |
| sns_topic_arn | An SNS topic ARN that has already been created. Its policy must already allow access from CloudWatch Alarms, or set `add_sns_policy` to `true` | No |
| add_sns_policy | Attach a policy that allows the notifications through to the SNS topic endpoint | No |
| burst_credit_balance_threshold | The minimum number of burst credits that a file system should have. | No |
| percent_io_limit_threshold | IO Limit threshold | No |


## Makefile Targets
```
Available targets:
help This help screen
help/all Display help for all targets
lint Lint terraform code
```

## Inputs

| Name | Description | Type | Default | Required |
|------|-------------|:----:|:-----:|:-----:|
| add_sns_policy | Attach a policy that allows the notifications through to the SNS topic endpoint | string | `false` | no |
| additional_endpoint_arns | Any alert endpoints, such as autoscaling, or app escaling endpoint arns that will respond to an alert | list | `<list>` | no |
| burst_credit_balance_threshold | The minimum number of burst credits that a file system should have. | string | `192000000000` | no |
| filesystem_id | The EFS file system ID that you want to monitor | string | - | yes |
| percent_io_limit_threshold | IO Limit threshold | string | `95` | no |
| sns_topic_arn | An SNS topic ARN that has already been created. Its policy must already allow access from CloudWatch Alarms, or set `add_sns_policy` to `true` | string | `` | no |

## Outputs

| Name | Description |
|------|-------------|
| sns_topic_arn | An SNS topic ARN that has already been created. Its policy must already allow access from CloudWatch Alarms, or set `add_sns_policy` to `true` |




## Related Projects

Check out these related projects.

- [terraform-aws-efs-backup](https://github.com/cloudposse/terraform-aws-efs-backup) - Terraform module designed to easily backup EFS filesystems to S3 using DataPipeline
- [terraform-aws-efs](https://github.com/cloudposse/terraform-aws-efs) - Terraform Module to define an EFS Filesystem (aka NFS)
- [terraform-aws-sns-lambda-notify-slack](https://github.com/cloudposse/terraform-aws-sns-lambda-notify-slack) - Terraform module to provision a lambda function that subscribes to SNS and notifies to Slack.
- [terraform-aws-sns-topic-notify](https://github.com/cloudposse/terraform-aws-sns-topic-notify) - Terraform Module to notify SNS topic.



## Help

**Got a question?**

File a GitHub [issue](https://github.com/cloudposse/terraform-aws-efs-cloudwatch-sns-alarms/issues), send us an [email][email] or join our [Slack Community][slack].

## Commercial Support

Work directly with our team of DevOps experts via email, slack, and video conferencing.

We provide [*commercial support*][commercial_support] for all of our [Open Source][github] projects. As a *Dedicated Support* customer, you have access to our team of subject matter experts at a fraction of the cost of a full-time engineer.

[![E-Mail](https://img.shields.io/badge/[email protected])](mailto:[email protected])

- **Questions.** We'll use a Shared Slack channel between your team and ours.
- **Troubleshooting.** We'll help you triage why things aren't working.
- **Code Reviews.** We'll review your Pull Requests and provide constructive feedback.
- **Bug Fixes.** We'll rapidly work to fix any bugs in our projects.
- **Build New Terraform Modules.** We'll develop original modules to provision infrastructure.
- **Cloud Architecture.** We'll assist with your cloud strategy and design.
- **Implementation.** We'll provide hands-on support to implement our reference architectures.


## Community Forum

Get access to our [Open Source Community Forum][slack] on Slack. It's **FREE** to join for everyone! Our "SweetOps" community is where you get to talk with others who share a similar vision for how to rollout and manage infrastructure. This is the best place to talk shop, ask questions, solicit feedback, and work together as a community to build *sweet* infrastructure.

## Contributing

### Bug Reports & Feature Requests

Please use the [issue tracker](https://github.com/cloudposse/terraform-aws-efs-cloudwatch-sns-alarms/issues) to report any bugs or file feature requests.

### Developing

If you are interested in being a contributor and want to get involved in developing this project or [help out](https://github.com/orgs/cloudposse/projects/3) with our other projects, we would love to hear from you! Shoot us an [email](mailto:[email protected]).

In general, PRs are welcome. We follow the typical "fork-and-pull" Git workflow.

1. **Fork** the repo on GitHub
2. **Clone** the project to your own machine
3. **Commit** changes to your own branch
4. **Push** your work back up to your fork
5. Submit a **Pull Request** so that we can review your changes

**NOTE:** Be sure to merge the latest changes from "upstream" before making a pull request!


## Copyright

Copyright © 2017-2018 [Cloud Posse, LLC](https://cloudposse.com)



## License

[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)

See [LICENSE](LICENSE) for full details.

Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements. See the NOTICE file
distributed with this work for additional information
regarding copyright ownership. The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"License"); you may not use this file except in compliance
with the License. You may obtain a copy of the License at

https://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing,
software distributed under the License is distributed on an
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied. See the License for the
specific language governing permissions and limitations
under the License.









## Trademarks

All other trademarks referenced herein are the property of their respective owners.

## About

This project is maintained and funded by [Cloud Posse, LLC][website]. Like it? Please let us know at <[email protected]>

[![Cloud Posse](https://cloudposse.com/logo-300x69.svg)](https://cloudposse.com)

We're a [DevOps Professional Services][hire] company based in Los Angeles, CA. We love [Open Source Software](https://github.com/cloudposse/)!

We offer paid support on all of our projects.

Check out [our other projects][github], [apply for a job][jobs], or [hire us][hire] to help with your cloud strategy and implementation.

[docs]: https://docs.cloudposse.com/
[website]: https://cloudposse.com/
[github]: https://github.com/cloudposse/
[commercial_support]: https://github.com/orgs/cloudposse/projects
[jobs]: https://cloudposse.com/jobs/
[hire]: https://cloudposse.com/contact/
[slack]: https://slack.cloudposse.com/
[linkedin]: https://www.linkedin.com/company/cloudposse
[twitter]: https://twitter.com/cloudposse/
[email]: mailto:[email protected]


### Contributors

| [![Erik Osterman][osterman_avatar]][osterman_homepage]<br/>[Erik Osterman][osterman_homepage] | [![Jamie Nelson][Jamie-BitFlight_avatar]][Jamie-BitFlight_homepage]<br/>[Jamie Nelson][Jamie-BitFlight_homepage] |
|---|---|

[osterman_homepage]: https://github.com/osterman
[osterman_avatar]: https://github.com/osterman.png?size=150
[Jamie-BitFlight_homepage]: https://github.com/Jamie-BitFlight
[Jamie-BitFlight_avatar]: https://github.com/Jamie-BitFlight.png?size=150


76 changes: 76 additions & 0 deletions README.yaml
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---
#
# This is the canonical configuration for the `README.md`
# Run `make readme` to rebuild the `README.md`
#

# Name of this project
name: terraform-aws-efs-cloudwatch-sns-alarms

# Logo for this project
#logo: docs/logo.png

# License of this project
license: "APACHE2"

# Canonical GitHub repo
github_repo: cloudposse/terraform-aws-efs-cloudwatch-sns-alarms

# Badges to display
badges:
- name: "Build Status"
image: "https://travis-ci.org/cloudposse/terraform-aws-efs-cloudwatch-sns-alarms.svg?branch=master"
url: "https://travis-ci.org/cloudposse/terraform-aws-efs-cloudwatch-sns-alarms"
- name: "Latest Release"
image: "https://img.shields.io/github/release/cloudposse/terraform-aws-efs-cloudwatch-sns-alarms.svg"
url: "https://github.com/cloudposse/terraform-aws-efs-cloudwatch-sns-alarms/releases/latest"
- name: "Slack Community"
image: "https://slack.cloudposse.com/badge.svg"
url: "https://slack.cloudposse.com"

related:
- name: "terraform-aws-efs-backup"
description: "Terraform module designed to easily backup EFS filesystems to S3 using DataPipeline"
url: "https://github.com/cloudposse/terraform-aws-efs-backup"
- name: "terraform-aws-efs"
description: "Terraform Module to define an EFS Filesystem (aka NFS)"
url: "https://github.com/cloudposse/terraform-aws-efs"
- name: "terraform-aws-sns-lambda-notify-slack"
description: "Terraform module to provision a lambda function that subscribes to SNS and notifies to Slack."
url: "https://github.com/cloudposse/terraform-aws-sns-lambda-notify-slack"
- name: "terraform-aws-sns-topic-notify"
description: "Terraform Module to notify SNS topic."
url: "https://github.com/cloudposse/terraform-aws-sns-topic-notify"

# Short description of this project
description: |-
Create a set of sane EFS CloudWatch alerts for monitoring the health of an EFS resource.
| area | metric | comparison operator | threshold | rationale |
|---------|--------------------|----------------------|-------------------|--------------------------------------------------------------------|
| Storage | BurstCreditBalance | `<` | 192000000000 | 192 GB in Bytes (last hour where you can burst at 100 MB/sec) |
| Storage | PercentIOLimit | `>` | 95 | When the IO limit has been exceeded, the system performance drops. |
# How to use this project
examples: |-
```hcl
resource "aws_efs_file_system" "default" {
creation_token = "app"
}
module "efs_alarms" {
source = "git::https://github.com/cloudposse/terraform-aws-efs-cloudwatch-sns-alarms.git?ref=master"
filesystem_id = "${aws_efs_file_system.default.id}"
}
```
include:
- "docs/targets.md"
- "docs/terraform.md"

# Contributors to this project
contributors:
- name: "Erik Osterman"
github: "osterman"
- name: "Jamie Nelson"
github: "Jamie-BitFlight"
9 changes: 9 additions & 0 deletions docs/targets.md
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## Makefile Targets
```
Available targets:
help This help screen
help/all Display help for all targets
lint Lint terraform code
```
18 changes: 18 additions & 0 deletions docs/terraform.md
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## Inputs

| Name | Description | Type | Default | Required |
|------|-------------|:----:|:-----:|:-----:|
| add_sns_policy | Attach a policy that allows the notifications through to the SNS topic endpoint | string | `false` | no |
| additional_endpoint_arns | Any alert endpoints, such as autoscaling, or app escaling endpoint arns that will respond to an alert | list | `<list>` | no |
| burst_credit_balance_threshold | The minimum number of burst credits that a file system should have. | string | `192000000000` | no |
| filesystem_id | The EFS file system ID that you want to monitor | string | - | yes |
| percent_io_limit_threshold | IO Limit threshold | string | `95` | no |
| sns_topic_arn | An SNS topic ARN that has already been created. Its policy must already allow access from CloudWatch Alarms, or set `add_sns_policy` to `true` | string | `` | no |

## Outputs

| Name | Description |
|------|-------------|
| sns_topic_arn | An SNS topic ARN that has already been created. Its policy must already allow access from CloudWatch Alarms, or set `add_sns_policy` to `true` |

3 changes: 2 additions & 1 deletion outputs.tf
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output "sns_topic_arn" {
value = "${local.sns_topic_arn}"
value = "${local.sns_topic_arn}"
description = "An SNS topic ARN that has already been created. Its policy must already allow access from CloudWatch Alarms, or set `add_sns_policy` to `true`"
}

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