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Terraform module to lookup resources within a Kops cluster for easier integration with Terraform

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Cloud Posse

terraform-aws-kops-metadata Build Status Latest Release Slack Community

Terraform module to lookup resources within a Kops cluster


This project is part of our comprehensive "SweetOps" approach towards DevOps.

Terraform Open Source Modules

It's 100% Open Source and licensed under the APACHE2.

We literally have hundreds of terraform modules that are Open Source and well-maintained. Check them out!

Usage

IMPORTANT: The master branch is used in source just as an example. In your code, do not pin to master because there may be breaking changes between releases. Instead pin to the release tag (e.g. ?ref=tags/x.y.z) of one of our latest releases.

module "kops_metadata" {
  source       = "git::https://github.com/cloudposse/terraform-aws-kops-metadata.git?ref=master"
  dns_zone     = "cluster.domain.com"
  bastion_name = "bastion"
  masters_name = "masters"
  nodes_name   = "nodes"
}

Makefile Targets

Available targets:

  help                                Help screen
  help/all                            Display help for all targets
  help/short                          This help short screen
  lint                                Lint terraform code

Inputs

Name Description Type Default Required
bastion_name Bastion server subdomain name in the Kops DNS zone string bastion no
dns_zone Name of the Kops DNS zone string - yes
enabled Set to false to prevent the module from creating or accessing any resources string true no
masters_name K8s masters subdomain name in the Kops DNS zone string masters no
nodes_name K8s nodes subdomain name in the Kops DNS zone string nodes no
vpc_tag Tag used to lookup the Kops VPC string Name no
vpc_tag_values Tag values list to lookup the Kops VPC list <list> no

Outputs

Name Description
bastion_security_group_arn Bastion server Security Group ARN
bastion_security_group_id Bastion server Security Group ID
masters_role_arn K8s nodes Security Group ID
masters_role_name K8s nodes Security Group ARN
masters_security_group_arn K8s masters Security Group ARN
masters_security_group_id K8s masters Security Group ID
nodes_role_arn Kops nodes Role ARN
nodes_role_name Kops nodes Role name
nodes_security_group_arn Kops masters Role name
nodes_security_group_id Kops masters Role ARN
private_subnet_ids Private subnets IDs in the VPC
utility_subnet_ids Utility submets IDs in the VPC
vpc_id Kops VPC ID

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Related Projects

Check out these related projects.

  • terraform-aws-kops-external-dns - Terraform module to provision an IAM role for external-dns running in a Kops cluster, and attach an IAM policy to the role with permissions to modify Route53 record sets
  • terraform-aws-kops-ecr - Terraform module to provision an ECR repository and grant users and kubernetes nodes access to it.
  • terraform-aws-kops-state-backend - Easily bootstrap kops clusters (DNS & S3 Bucket)
  • terraform-aws-kops-vpc-peering - Terraform module to create a peering connection between a backing services VPC and a VPC created by Kops
  • terraform-aws-kops-route53 - Terraform module to lookup the IAM role associated with kops masters, and attach an IAM policy to the role with permissions to modify Route53 record sets
  • terraform-aws-kops-vault-backend - Terraform module to provision an S3 bucket for HashiCorp Vault secrets storage, and an IAM role and policy with permissions for Kops nodes to access the bucket
  • terraform-aws-kops-chart-repo - Terraform module to provision an S3 bucket for Helm chart repository, and an IAM role and policy with permissions for Kops nodes to access the bucket

Help

Got a question?

File a GitHub issue, send us an email or join our Slack Community.

README Commercial Support

Commercial 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 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

  • Questions. We'll use a Shared Slack channel between your team and ours.
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Contributing

Bug Reports & Feature Requests

Please use the issue tracker 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 with our other projects, we would love to hear from you! Shoot us an email.

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 © 2017-2019 Cloud Posse, LLC

License

License

See 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. Like it? Please let us know by leaving a testimonial!

Cloud Posse

We're a DevOps Professional Services company based in Los Angeles, CA. We ❤️ Open Source Software.

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Contributors

Andriy Knysh
Andriy Knysh

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