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refactor(readme): migrate to yaml format (#8)
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* refactor(readme): migrate to yaml format
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vadim-gleif authored Jul 17, 2018
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2 changes: 2 additions & 0 deletions .gitignore
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.terraform/
.idea
terraform-aws-cloudtrail.iml
.build-harness
build-harness
6 changes: 5 additions & 1 deletion 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
$(SELF) terraform/install terraform/get-modules terraform/get-plugins terraform/lint terraform/validate
172 changes: 126 additions & 46 deletions README.md
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# terraform-aws-cloudtrail [![Build Status](https://travis-ci.org/cloudposse/terraform-aws-cloudtrail.svg?branch=master)](https://travis-ci.org/cloudposse/terraform-aws-cloudtrail)
<!-- 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-cloudtrail [![Build Status](https://travis-ci.org/cloudposse/terraform-aws-cloudtrail.svg?branch=master)](https://travis-ci.org/cloudposse/terraform-aws-cloudtrail) [![Latest Release](https://img.shields.io/github/release/cloudposse/terraform-aws-cloudtrail.svg)](https://travis-ci.org/cloudposse/terraform-aws-cloudtrail/releases) [![Slack Community](https://slack.cloudposse.com/badge.svg)](https://slack.cloudposse.com)


Terraform module to provision an AWS [CloudTrail](https://aws.amazon.com/cloudtrail/).

Expand All @@ -8,10 +13,21 @@ The bucket could be from the same AWS account or from a different account.

This is useful if an organization uses a number of separate AWS accounts to isolate the Audit environment from other environments (production, staging, development).

In this case, you create CloudTrail in the production environment (production AWS account),
In this case, you create CloudTrail in the production environment (production AWS account),
while the S3 bucket to store the CloudTrail logs is created in the Audit AWS account, restricting access to the logs only to the users/groups from the Audit account.


---

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).





## Usage

```hcl
Expand Down Expand Up @@ -57,43 +73,87 @@ module "cloudtrail_s3_bucket" {
For a complete example, see [examples/complete](examples/complete).


## Variables

| Name | Default | Description | Required |
|:---------------------------------|:--------------------:|:---------------------------------------------------------------------------------------------------|:--------:|
| `namespace` | `` | Namespace (e.g. `cp` or `cloudposse`) | Yes |
| `stage` | `` | Stage (e.g. `prod`, `dev`, `staging`) | Yes |
| `name` | `` | Name (e.g. `cluster` or `app`) | Yes |
| `attributes` | `[]` | Additional attributes (e.g. `logs`) | No |
| `tags` | `{}` | Additional tags (e.g. `map("BusinessUnit","XYZ")` | No |
| `delimiter` | `-` | Delimiter to be used between `namespace`, `stage`, `name` and `attributes` | No |
| `enable_log_file_validation` | `true` | Specifies whether log file integrity validation is enabled. Creates signed digest for validated contents of logs | No |
| `include_global_service_events` | `false` | Specifies whether the trail is publishing events from global services such as IAM to the log files | No |
| `is_multi_region_trail` | `false` | Specifies whether the trail is created in the current region or in all regions | No |
| `enable_logging` | `true` | Enable logging for the trail. Logs will be stored in the S3 bucket | No |
| `s3_bucket_name` | `` | S3 bucket name for CloudTrail logs | Yes (if `enable_logging` = `true`) |
| `cloud_watch_logs_role_arn` | `` | Specifies the role for the CloudWatch Logs endpoint to assume to write to a user’s log group | No |
| `cloud_watch_logs_group_arn` | `` | Specifies a log group name using an Amazon Resource Name (ARN), that represents the log group to which CloudTrail logs will be delivered | No |
| `event_selector` | `` | Specifies an event selector for enabling data event logging. See: https://www.terraform.io/docs/providers/aws/r/cloudtrail.html for details on this map variable | No |
| `kms_key_id` | `` | Specifies the KMS key ARN to use to encrypt the logs delivered by CloudTrail | 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 |
|------|-------------|:----:|:-----:|:-----:|
| attributes | Additional attributes (e.g. `logs`) | list | `<list>` | no |
| cloud_watch_logs_group_arn | Specifies a log group name using an Amazon Resource Name (ARN), that represents the log group to which CloudTrail logs will be delivered | string | `` | no |
| cloud_watch_logs_role_arn | Specifies the role for the CloudWatch Logs endpoint to assume to write to a user’s log group | string | `` | no |
| delimiter | Delimiter to be used between `namespace`, `stage`, `name` and `attributes` | string | `-` | no |
| enable_log_file_validation | Specifies whether log file integrity validation is enabled. Creates signed digest for validated contents of logs | string | `true` | no |
| enable_logging | Enable logging for the trail | string | `true` | no |
| event_selector | Specifies an event selector for enabling data event logging. See: https://www.terraform.io/docs/providers/aws/r/cloudtrail.html for details on this map variable | map | `<map>` | no |
| include_global_service_events | Specifies whether the trail is publishing events from global services such as IAM to the log files | string | `false` | no |
| is_multi_region_trail | Specifies whether the trail is created in the current region or in all regions | string | `false` | no |
| kms_key_id | Specifies the KMS key ARN to use to encrypt the logs delivered by CloudTrail | string | `` | no |
| name | Name (e.g. `app` or `cluster`) | string | - | yes |
| namespace | Namespace (e.g. `cp` or `cloudposse`) | string | - | yes |
| s3_bucket_name | S3 bucket name for CloudTrail logs | string | - | yes |
| stage | Stage (e.g. `prod`, `dev`, `staging`) | string | - | yes |
| tags | Additional tags (e.g. map('BusinessUnit`,`XYZ`) | map | `<map>` | no |

## Outputs

| Name | Description |
|:--------------------------|:---------------------------------------------|
| `cloudtrail_id` | The name of the trail |
| `cloudtrail_home_region` | The region in which the trail was created |
| `cloudtrail_arn` | The Amazon Resource Name of the trail |
| Name | Description |
|------|-------------|
| cloudtrail_arn | The Amazon Resource Name of the trail |
| cloudtrail_home_region | The region in which the trail was created |
| cloudtrail_id | The name of the trail |




## Related Projects

Check out these related projects.

- [terraform-aws-cloudtrail-cloudwatch-alarms](https://github.com/cloudposse/terraform-aws-cloudtrail-cloudwatch-alarms) - Terraform module for creating alarms for tracking important changes and occurances from cloudtrail.
- [terraform-aws-cloudtrail-s3-bucket](https://github.com/cloudposse/terraform-aws-cloudtrail-s3-bucket) - S3 bucket with built in IAM policy to allow CloudTrail logs
- [terraform-aws-s3-log-storage](https://github.com/cloudposse/terraform-aws-s3-log-storage) - This module creates an S3 bucket suitable for receiving logs from other AWS services such as S3, CloudFront, and CloudTrail



## Help

**Got a question?**

File a GitHub [issue](https://github.com/cloudposse/terraform-aws-cloudtrail/issues), send us an [email](mailto:[email protected]) or reach out to us on [Gitter](https://gitter.im/cloudposse/).
File a GitHub [issue](https://github.com/cloudposse/terraform-aws-cloudtrail/issues), send us an [email][email] or join our [Slack Community][slack].

## Commerical Support

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

We provide *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 fulltime 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

Expand All @@ -103,22 +163,28 @@ Please use the [issue tracker](https://github.com/cloudposse/terraform-aws-cloud

### Developing

If you are interested in being a contributor and want to get involved in developing `terraform-aws-cloudtrail`, we would love to hear from you! Shoot us an [email](mailto:[email protected]).
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
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)

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


## License
## License

[APACHE 2.0](LICENSE) © 2018 [Cloud Posse, LLC](https://cloudposse.com)
[![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.

Expand All @@ -130,7 +196,7 @@ See [LICENSE](LICENSE) for full details.
"License"); you may not use this file except in compliance
with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0
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
Expand All @@ -140,31 +206,45 @@ See [LICENSE](LICENSE) for full details.
under the License.


## About
## Trademarks

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

`terraform-aws-cloudtrail` is maintained and funded by [Cloud Posse, LLC][website].
## About

![Cloud Posse](https://cloudposse.com/logo-300x69.png)
This project is maintained and funded by [Cloud Posse, LLC][website]. Like it? Please let us know at <hello@cloudposse.com>

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

Like it? Please let us know at <hello@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 love [Open Source Software](https://github.com/cloudposse/)!
We offer paid support on all of our projects.

See [our other projects][community]
or [hire us][hire] to help build your next cloud platform.
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/
[community]: https://github.com/cloudposse/
[github]: https://github.com/cloudposse/
[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][erik_img]][erik_web]<br/>[Erik Osterman][erik_web] | [![Andriy Knysh][andriy_img]][andriy_web]<br/>[Andriy Knysh][andriy_web] |
|-------------------------------------------------------|------------------------------------------------------------------|
| [![Andriy Knysh][aknysh_avatar]][aknysh_homepage]<br/>[Andriy Knysh][aknysh_homepage] | [![Sergey Vasilyev][s2504s_avatar]][s2504s_homepage]<br/>[Sergey Vasilyev][s2504s_homepage] | [![Valeriy][drama17_avatar]][drama17_homepage]<br/>[Valeriy][drama17_homepage] | [![Jamie Nelson][Jamie-BitFlight_avatar]][Jamie-BitFlight_homepage]<br/>[Jamie Nelson][Jamie-BitFlight_homepage] |
|---|---|---|---|

[aknysh_homepage]: https://github.com/aknysh
[aknysh_avatar]: https://github.com/aknysh.png?size=150
[s2504s_homepage]: https://github.com/s2504s
[s2504s_avatar]: https://github.com/s2504s.png?size=150
[drama17_homepage]: https://github.com/drama17
[drama17_avatar]: https://github.com/drama17.png?size=150
[Jamie-BitFlight_homepage]: https://github.com/Jamie-BitFlight
[Jamie-BitFlight_avatar]: https://github.com/Jamie-BitFlight.png?size=150


[erik_img]: http://s.gravatar.com/avatar/88c480d4f73b813904e00a5695a454cb?s=144
[erik_web]: https://github.com/osterman/
[andriy_img]: https://avatars0.githubusercontent.com/u/7356997?v=4&u=ed9ce1c9151d552d985bdf5546772e14ef7ab617&s=144
[andriy_web]: https://github.com/aknysh/
112 changes: 112 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-cloudtrail

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

# License of this project
license: "APACHE2"

# Canonical GitHub repo
github_repo: cloudposse/terraform-aws-cloudtrail

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

related:
- name: "terraform-aws-cloudtrail-cloudwatch-alarms"
description: "Terraform module for creating alarms for tracking important changes and occurances from cloudtrail."
url: "https://github.com/cloudposse/terraform-aws-cloudtrail-cloudwatch-alarms"
- name: "terraform-aws-cloudtrail-s3-bucket"
description: "S3 bucket with built in IAM policy to allow CloudTrail logs"
url: "https://github.com/cloudposse/terraform-aws-cloudtrail-s3-bucket"
- name: "terraform-aws-s3-log-storage"
description: "This module creates an S3 bucket suitable for receiving logs from other AWS services such as S3, CloudFront, and CloudTrail"
url: "https://github.com/cloudposse/terraform-aws-s3-log-storage"

# Short description of this project
description: |-
Terraform module to provision an AWS [CloudTrail](https://aws.amazon.com/cloudtrail/).
The module accepts an encrypted S3 bucket with versioning to store CloudTrail logs.
The bucket could be from the same AWS account or from a different account.
This is useful if an organization uses a number of separate AWS accounts to isolate the Audit environment from other environments (production, staging, development).
In this case, you create CloudTrail in the production environment (production AWS account),
while the S3 bucket to store the CloudTrail logs is created in the Audit AWS account, restricting access to the logs only to the users/groups from the Audit account.
# How to use this project
usage: |-
```hcl
module "cloudtrail" {
source = "git::https://github.com/cloudposse/terraform-aws-cloudtrail.git?ref=master"
namespace = "cp"
stage = "dev"
name = "cluster"
enable_log_file_validation = "true"
include_global_service_events = "true"
is_multi_region_trail = "false"
enable_logging = "true"
s3_bucket_name = "my-cloudtrail-logs-bucket"
}
```
__NOTE:__ To create an S3 bucket for CloudTrail logs, use [terraform-aws-cloudtrail-s3-bucket](https://github.com/cloudposse/terraform-aws-cloudtrail-s3-bucket) module.
It creates an S3 bucket and an IAM policy to allow CloudTrail logs.
```hcl
module "cloudtrail" {
source = "git::https://github.com/cloudposse/terraform-aws-cloudtrail.git?ref=master"
namespace = "cp"
stage = "dev"
name = "cluster"
enable_log_file_validation = "true"
include_global_service_events = "true"
is_multi_region_trail = "false"
enable_logging = "true"
s3_bucket_name = "${module.cloudtrail_s3_bucket.bucket_id}"
}
module "cloudtrail_s3_bucket" {
source = "git::https://github.com/cloudposse/terraform-aws-cloudtrail-s3-bucket.git?ref=master"
namespace = "cp"
stage = "dev"
name = "cluster"
region = "us-east-1"
}
```
For a complete example, see [examples/complete](examples/complete).
include:
- "docs/targets.md"
- "docs/terraform.md"

# Contributors to this project
contributors:
- name: "Andriy Knysh"
github: "aknysh"
- name: "Sergey Vasilyev"
github: "s2504s"
- name: "Valeriy"
github: "drama17"
- name: "Jamie Nelson"
github: "Jamie-BitFlight"
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