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https://github.com/cloudposse/terraform-aws-iam-user
Terraform Module to provision a basic IAM user suitable for humans.
https://github.com/cloudposse/terraform-aws-iam-user
aws groups iam keybase password pgp terraform terraform-module user
Last synced: about 1 month ago
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Terraform Module to provision a basic IAM user suitable for humans.
- Host: GitHub
- URL: https://github.com/cloudposse/terraform-aws-iam-user
- Owner: cloudposse
- License: apache-2.0
- Created: 2018-10-21T21:59:21.000Z (about 6 years ago)
- Default Branch: main
- Last Pushed: 2024-09-19T03:06:15.000Z (about 2 months ago)
- Last Synced: 2024-09-27T19:01:21.800Z (about 2 months ago)
- Topics: aws, groups, iam, keybase, password, pgp, terraform, terraform-module, user
- Language: HCL
- Homepage: https://cloudposse.com/accelerate
- Size: 2.02 MB
- Stars: 70
- Watchers: 21
- Forks: 55
- Open Issues: 4
-
Metadata Files:
- Readme: README.md
- License: LICENSE
- Codeowners: .github/CODEOWNERS
Awesome Lists containing this project
README
Terraform Module to provision a basic IAM user suitable for humans. It will establish a login profile and associate the user with IAM groups.
We do not recommend creating IAM users for any other purpose. For external systems (e.g. CI/CD) check out our [`terraform-aws-iam-system-user`](https://github.com/cloudposse/terraform-aws-iam-system-user) module.
> [!TIP]
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>
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>
## Usage
First, make sure all users register with [keybase.io](https://keybase.io) to faciliate public key encryption (PKE).
Then use their keybase username to automatically encrypt their AWS secret. It's that easy!
```hcl
module "jack" {
source = "cloudposse/iam-user/aws"
# Cloud Posse recommends pinning every module to a specific version
# version = "x.x.x"
name = "jack"
user_name = "[email protected]"
pgp_key = "keybase:jack"
groups = ["admins"]
}
```
__NOTE:__ We recommend using email addresses for IAM user accounts.
> [!IMPORTANT]
> In Cloud Posse's examples, we avoid pinning modules to specific versions to prevent discrepancies between the documentation
> and the latest released versions. However, for your own projects, we strongly advise pinning each module to the exact version
> you're using. This practice ensures the stability of your infrastructure. Additionally, we recommend implementing a systematic
> approach for updating versions to avoid unexpected changes.
## Examples
```hcl
module "jill" {
source = "cloudposse/iam-user/aws"
# Cloud Posse recommends pinning every module to a specific version
# version = "x.x.x"
name = "jill"
user_name = "[email protected]"
pgp_key = "keybase:jill"
groups = ["engineering"]
}
```
## Makefile Targets
```text
Available targets:
help Help screen
help/all Display help for all targets
help/short This help short screen
lint Lint terraform code
```
## Requirements
| Name | Version |
|------|---------|
| [terraform](#requirement\_terraform) | >= 0.13.0 |
| [aws](#requirement\_aws) | >= 2.0 |
| [null](#requirement\_null) | >= 2.0 |
## Providers
| Name | Version |
|------|---------|
| [aws](#provider\_aws) | >= 2.0 |
## Modules
| Name | Source | Version |
|------|--------|---------|
| [this](#module\_this) | cloudposse/label/null | 0.25.0 |
## Resources
| Name | Type |
|------|------|
| [aws_iam_user.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_user) | resource |
| [aws_iam_user_group_membership.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_user_group_membership) | resource |
| [aws_iam_user_login_profile.default](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_user_login_profile) | resource |
## Inputs
| Name | Description | Type | Default | Required |
|------|-------------|------|---------|:--------:|
| [additional\_tag\_map](#input\_additional\_tag\_map) | Additional key-value pairs to add to each map in `tags_as_list_of_maps`. Not added to `tags` or `id`.
This is for some rare cases where resources want additional configuration of tags
and therefore take a list of maps with tag key, value, and additional configuration. | `map(string)` | `{}` | no |
| [attributes](#input\_attributes) | ID element. Additional attributes (e.g. `workers` or `cluster`) to add to `id`,
in the order they appear in the list. New attributes are appended to the
end of the list. The elements of the list are joined by the `delimiter`
and treated as a single ID element. | `list(string)` | `[]` | no |
| [context](#input\_context) | Single object for setting entire context at once.
See description of individual variables for details.
Leave string and numeric variables as `null` to use default value.
Individual variable settings (non-null) override settings in context object,
except for attributes, tags, and additional\_tag\_map, which are merged. | `any` |
{
"additional_tag_map": {},
"attributes": [],
"delimiter": null,
"descriptor_formats": {},
"enabled": true,
"environment": null,
"id_length_limit": null,
"label_key_case": null,
"label_order": [],
"label_value_case": null,
"labels_as_tags": [
"unset"
],
"name": null,
"namespace": null,
"regex_replace_chars": null,
"stage": null,
"tags": {},
"tenant": null
} | no |
| [delimiter](#input\_delimiter) | Delimiter to be used between ID elements.
Defaults to `-` (hyphen). Set to `""` to use no delimiter at all. | `string` | `null` | no |
| [descriptor\_formats](#input\_descriptor\_formats) | Describe additional descriptors to be output in the `descriptors` output map.
Map of maps. Keys are names of descriptors. Values are maps of the form
`{
format = string
labels = list(string)
}`
(Type is `any` so the map values can later be enhanced to provide additional options.)
`format` is a Terraform format string to be passed to the `format()` function.
`labels` is a list of labels, in order, to pass to `format()` function.
Label values will be normalized before being passed to `format()` so they will be
identical to how they appear in `id`.
Default is `{}` (`descriptors` output will be empty). | `any` | `{}` | no |
| [enabled](#input\_enabled) | Set to false to prevent the module from creating any resources | `bool` | `null` | no |
| [environment](#input\_environment) | ID element. Usually used for region e.g. 'uw2', 'us-west-2', OR role 'prod', 'staging', 'dev', 'UAT' | `string` | `null` | no |
| [force\_destroy](#input\_force\_destroy) | When destroying this user, destroy even if it has non-Terraform-managed IAM access keys, login profile or MFA devices. Without force\_destroy a user with non-Terraform-managed access keys and login profile will fail to be destroyed. | `bool` | `false` | no |
| [groups](#input\_groups) | List of IAM user groups this user should belong to in the account | `list(string)` | `[]` | no |
| [id\_length\_limit](#input\_id\_length\_limit) | Limit `id` to this many characters (minimum 6).
Set to `0` for unlimited length.
Set to `null` for keep the existing setting, which defaults to `0`.
Does not affect `id_full`. | `number` | `null` | no |
| [label\_key\_case](#input\_label\_key\_case) | Controls the letter case of the `tags` keys (label names) for tags generated by this module.
Does not affect keys of tags passed in via the `tags` input.
Possible values: `lower`, `title`, `upper`.
Default value: `title`. | `string` | `null` | no |
| [label\_order](#input\_label\_order) | The order in which the labels (ID elements) appear in the `id`.
Defaults to ["namespace", "environment", "stage", "name", "attributes"].
You can omit any of the 6 labels ("tenant" is the 6th), but at least one must be present. | `list(string)` | `null` | no |
| [label\_value\_case](#input\_label\_value\_case) | Controls the letter case of ID elements (labels) as included in `id`,
set as tag values, and output by this module individually.
Does not affect values of tags passed in via the `tags` input.
Possible values: `lower`, `title`, `upper` and `none` (no transformation).
Set this to `title` and set `delimiter` to `""` to yield Pascal Case IDs.
Default value: `lower`. | `string` | `null` | no |
| [labels\_as\_tags](#input\_labels\_as\_tags) | Set of labels (ID elements) to include as tags in the `tags` output.
Default is to include all labels.
Tags with empty values will not be included in the `tags` output.
Set to `[]` to suppress all generated tags.
**Notes:**
The value of the `name` tag, if included, will be the `id`, not the `name`.
Unlike other `null-label` inputs, the initial setting of `labels_as_tags` cannot be
changed in later chained modules. Attempts to change it will be silently ignored. | `set(string)` | [
"default"
]
| no |
| [login\_profile\_enabled](#input\_login\_profile\_enabled) | Whether to create IAM user login profile | `bool` | `true` | no |
| [name](#input\_name) | ID element. Usually the component or solution name, e.g. 'app' or 'jenkins'.
This is the only ID element not also included as a `tag`.
The "name" tag is set to the full `id` string. There is no tag with the value of the `name` input. | `string` | `null` | no |
| [namespace](#input\_namespace) | ID element. Usually an abbreviation of your organization name, e.g. 'eg' or 'cp', to help ensure generated IDs are globally unique | `string` | `null` | no |
| [password\_length](#input\_password\_length) | The length of the generated password | `number` | `24` | no |
| [password\_reset\_required](#input\_password\_reset\_required) | Whether the user should be forced to reset the generated password on first login. | `bool` | `true` | no |
| [path](#input\_path) | Desired path for the IAM user | `string` | `"/"` | no |
| [permissions\_boundary](#input\_permissions\_boundary) | The ARN of the policy that is used to set the permissions boundary for the user | `string` | `""` | no |
| [pgp\_key](#input\_pgp\_key) | Provide a base-64 encoded PGP public key, or a keybase username in the form `keybase:username`. Required to encrypt password. | `string` | n/a | yes |
| [regex\_replace\_chars](#input\_regex\_replace\_chars) | Terraform regular expression (regex) string.
Characters matching the regex will be removed from the ID elements.
If not set, `"/[^a-zA-Z0-9-]/"` is used to remove all characters other than hyphens, letters and digits. | `string` | `null` | no |
| [stage](#input\_stage) | ID element. Usually used to indicate role, e.g. 'prod', 'staging', 'source', 'build', 'test', 'deploy', 'release' | `string` | `null` | no |
| [tags](#input\_tags) | Additional tags (e.g. `{'BusinessUnit': 'XYZ'}`).
Neither the tag keys nor the tag values will be modified by this module. | `map(string)` | `{}` | no |
| [tenant](#input\_tenant) | ID element \_(Rarely used, not included by default)\_. A customer identifier, indicating who this instance of a resource is for | `string` | `null` | no |
| [user\_name](#input\_user\_name) | Desired name for the IAM user. We recommend using email addresses. | `string` | n/a | yes |
## Outputs
| Name | Description |
|------|-------------|
| [keybase\_password\_decrypt\_command](#output\_keybase\_password\_decrypt\_command) | Command to decrypt the Keybase encrypted password. Returns empty string if pgp\_key is not from keybase |
| [keybase\_password\_pgp\_message](#output\_keybase\_password\_pgp\_message) | PGP encrypted message (e.g. suitable for email exchanges). Returns empty string if pgp\_key is not from keybase |
| [pgp\_key](#output\_pgp\_key) | PGP key used to encrypt sensitive data for this user |
| [user\_arn](#output\_user\_arn) | The ARN assigned by AWS for this user |
| [user\_login\_profile\_encrypted\_password](#output\_user\_login\_profile\_encrypted\_password) | The encrypted password, base64 encoded |
| [user\_login\_profile\_key\_fingerprint](#output\_user\_login\_profile\_key\_fingerprint) | The fingerprint of the PGP key used to encrypt the password |
| [user\_name](#output\_user\_name) | IAM user name |
| [user\_unique\_id](#output\_user\_unique\_id) | The unique ID assigned by AWS |
## Related Projects
Check out these related projects.
- [terraform-aws-iam-assumed-roles](https://github.com/cloudposse/terraform-aws-iam-assumed-roles) - Terraform Module for Assumed Roles on AWS with IAM Groups Requiring MFA
- [terraform-aws-iam-s3-user](https://github.com/cloudposse/terraform-aws-iam-s3-user) - Terraform module to provision a basic IAM user with permissions to access S3 resources, e.g. to give the user read/write/delete access to the objects in an S3 bucket
- [terraform-aws-organization-access-group](https://github.com/cloudposse/terraform-aws-organization-access-group) - Terraform module to create an IAM Group and Policy to grant permissions to delegated IAM users in the Organization's master account to access a member account
- [terraform-aws-ssm-iam-role](https://github.com/cloudposse/terraform-aws-ssm-iam-role) - Terraform module to provision an IAM role with configurable permissions to access SSM Parameter Store
- [terraform-aws-iam-chamber-user](https://github.com/cloudposse/terraform-aws-iam-chamber-user) - Terraform module to provision a basic IAM chamber user with access to SSM parameters and KMS key to decrypt secrets, suitable for CI/CD systems (e.g. TravisCI, CircleCI, CodeFresh) or systems which are external to AWS that cannot leverage AWS IAM Instance Profiles
- [terraform-aws-lb-s3-bucket](https://github.com/cloudposse/terraform-aws-lb-s3-bucket) - Terraform module to provision an S3 bucket with built in IAM policy to allow AWS Load Balancers to ship access logs
> [!TIP]
> #### Use Terraform Reference Architectures for AWS
>
> Use Cloud Posse's ready-to-go [terraform architecture blueprints](https://cloudposse.com/reference-architecture/) for AWS to get up and running quickly.
>
> ✅ We build it together with your team.
> ✅ Your team owns everything.
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>
> 
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>
>
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>
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>
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## ✨ Contributing
This project is under active development, and we encourage contributions from our community.
Many thanks to our outstanding contributors:
For 🐛 bug reports & feature requests, please use the [issue tracker](https://github.com/cloudposse/terraform-aws-iam-user/issues).
In general, PRs are welcome. We follow the typical "fork-and-pull" Git workflow.
1. Review our [Code of Conduct](https://github.com/cloudposse/terraform-aws-iam-user/?tab=coc-ov-file#code-of-conduct) and [Contributor Guidelines](https://github.com/cloudposse/.github/blob/main/CONTRIBUTING.md).
2. **Fork** the repo on GitHub
3. **Clone** the project to your own machine
4. **Commit** changes to your own branch
5. **Push** your work back up to your fork
6. 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!
### 🌎 Slack Community
Join our [Open Source Community](https://cpco.io/slack?utm_source=github&utm_medium=readme&utm_campaign=cloudposse/terraform-aws-iam-user&utm_content=slack) on Slack. It's **FREE** 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 totally *sweet* infrastructure.
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## License
Preamble to the Apache License, Version 2.0
Complete license is available in the [`LICENSE`](LICENSE) file.
```text
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.
---
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