terraform-aws-eks-fargate-profile

Terraform module to provision an EKS Node Group for Elastic Container Service for Kubernetes.

Instantiate it multiple times to create many EKS node groups with specific settings such as GPUs, EC2 instance types, or autoscale parameters.

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

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!

Introduction

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.

For a complete example, see examples/complete.

For automated tests of the complete example using bats and Terratest (which tests and deploys the example on AWS), see test.

    provider "aws" {
      region = var.region
    }

    module "label" {
      source     = "git::https://github.com/cloudposse/terraform-null-label.git?ref=tags/0.16.0"
      namespace  = var.namespace
      name       = var.name
      stage      = var.stage
      delimiter  = var.delimiter
      attributes = compact(concat(var.attributes, list("cluster")))
      tags       = var.tags
    }

    locals {
      tags = merge(module.label.tags, map("kubernetes.io/cluster/${module.label.id}", "shared"))
    }

    module "vpc" {
      source     = "git::https://github.com/cloudposse/terraform-aws-vpc.git?ref=tags/0.8.1"
      namespace  = var.namespace
      stage      = var.stage
      name       = var.name
      attributes = var.attributes
      cidr_block = var.vpc_cidr_block
      tags       = local.tags
    }

    module "subnets" {
      source               = "git::https://github.com/cloudposse/terraform-aws-dynamic-subnets.git?ref=tags/0.18.1"
      availability_zones   = var.availability_zones
      namespace            = var.namespace
      stage                = var.stage
      name                 = var.name
      attributes           = var.attributes
      vpc_id               = module.vpc.vpc_id
      igw_id               = module.vpc.igw_id
      cidr_block           = module.vpc.vpc_cidr_block
      nat_gateway_enabled  = true
      nat_instance_enabled = false
      tags                 = local.tags
    }

    module "eks_cluster" {
      source                = "git::https://github.com/cloudposse/terraform-aws-eks-cluster.git?ref=tags/0.13.0"
      namespace             = var.namespace
      stage                 = var.stage
      name                  = var.name
      attributes            = var.attributes
      tags                  = var.tags
      region                = var.region
      vpc_id                = module.vpc.vpc_id
      subnet_ids            = module.subnets.public_subnet_ids
      kubernetes_version    = var.kubernetes_version
      kubeconfig_path       = var.kubeconfig_path
      oidc_provider_enabled = var.oidc_provider_enabled

      workers_role_arns          = [module.eks_node_group.eks_node_group_role_arn, module.eks_fargate_profile.eks_fargate_profile_role_arn]
      workers_security_group_ids = []
    }

    module "eks_node_group" {
      source             = "git::https://github.com/cloudposse/terraform-aws-eks-node-group.git?ref=tags/0.1.0"
      namespace          = var.namespace
      stage              = var.stage
      name               = var.name
      attributes         = var.attributes
      tags               = var.tags
      subnet_ids         = module.subnets.public_subnet_ids
      instance_types     = var.instance_types
      desired_size       = var.desired_size
      min_size           = var.min_size
      max_size           = var.max_size
      cluster_name       = module.eks_cluster.eks_cluster_id
      kubernetes_version = var.kubernetes_version
      kubernetes_labels  = var.kubernetes_labels
    }

    module "eks_fargate_profile" {
      source               = "git::https://github.com/cloudposse/terraform-aws-eks-fargate-profile.git?ref=master"
      namespace            = var.namespace
      stage                = var.stage
      name                 = var.name
      attributes           = var.attributes
      tags                 = var.tags
      subnet_ids           = module.subnets.private_subnet_ids
      cluster_name         = module.eks_cluster.eks_cluster_id
      kubernetes_namespace = var.kubernetes_namespace
      kubernetes_labels    = var.kubernetes_labels
    }

Makefile Targets

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	~> 0.12.0
aws	~> 2.0
local	~> 1.3
template	~> 2.0

Providers

Name	Version
aws	~> 2.0

Inputs

Name	Description	Type	Default	Required
attributes	Additional attributes (e.g. `1`)	`list(string)`	`[]`	no
cluster_name	The name of the EKS cluster	`string`	n/a	yes
delimiter	Delimiter to be used between `namespace`, `stage`, `name` and `attributes`	`string`	`"-"`	no
enabled	Whether to create the resources. Set to `false` to prevent the module from creating any resources	`bool`	`true`	no
kubernetes_labels	Key-value mapping of Kubernetes labels for selection	`map(string)`	`{}`	no
kubernetes_namespace	Kubernetes namespace for selection	`string`	n/a	yes
name	Solution name, e.g. 'app' or 'cluster'	`string`	n/a	yes
namespace	Namespace, which could be your organization name, e.g. 'eg' or 'cp'	`string`	`""`	no
stage	Stage, e.g. 'prod', 'staging', 'dev', or 'test'	`string`	`""`	no
subnet_ids	Identifiers of private EC2 Subnets to associate with the EKS Fargate Profile. These subnets must have the following resource tag: kubernetes.io/cluster/CLUSTER_NAME (where CLUSTER_NAME is replaced with the name of the EKS Cluster)	`list(string)`	n/a	yes
tags	Additional tags (e.g. `{ BusinessUnit = "XYZ" }`	`map(string)`	`{}`	no

Outputs

Name	Description
eks_fargate_profile_arn	Amazon Resource Name (ARN) of the EKS Fargate Profile
eks_fargate_profile_id	EKS Cluster name and EKS Fargate Profile name separated by a colon
eks_fargate_profile_role_arn	ARN of the EKS Fargate Profile IAM role
eks_fargate_profile_role_name	Name of the EKS Fargate Profile IAM role
eks_fargate_profile_status	Status of the EKS Fargate Profile

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Related Projects

Check out these related projects.

terraform-aws-eks-cluster - Terraform module to provision an EKS cluster on AWS
terraform-aws-eks-node-group - Terraform module to provision an EKS Node Group
terraform-aws-eks-workers - Terraform module to provision an AWS AutoScaling Group, IAM Role, and Security Group for EKS Workers
terraform-aws-ec2-autoscale-group - Terraform module to provision Auto Scaling Group and Launch Template on AWS
terraform-aws-ecs-container-definition - Terraform module to generate well-formed JSON documents (container definitions) that are passed to the aws_ecs_task_definition Terraform resource
terraform-aws-ecs-alb-service-task - Terraform module which implements an ECS service which exposes a web service via ALB
terraform-aws-ecs-web-app - Terraform module that implements a web app on ECS and supports autoscaling, CI/CD, monitoring, ALB integration, and much more
terraform-aws-ecs-codepipeline - Terraform module for CI/CD with AWS Code Pipeline and Code Build for ECS
terraform-aws-ecs-cloudwatch-autoscaling - Terraform module to autoscale ECS Service based on CloudWatch metrics
terraform-aws-ecs-cloudwatch-sns-alarms - Terraform module to create CloudWatch Alarms on ECS Service level metrics
terraform-aws-ec2-instance - Terraform module for providing a general purpose EC2 instance
terraform-aws-ec2-instance-group - Terraform module for provisioning multiple general purpose EC2 hosts for stateful applications

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Developing

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

Copyright

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.

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Contributors

Erik Osterman	Andriy Knysh	Igor Rodionov

KeesKoffeman / terraform-aws-eks-fargate-profile

terraform-aws-eks-fargate-profile

Introduction

Usage

Makefile Targets

Requirements

Providers

Inputs

Outputs

Share the Love

Related Projects

Help

DevOps Accelerator for Startups

Slack Community

Discourse Forums

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Office Hours

Contributing

Bug Reports & Feature Requests

Developing

Copyright

License

Trademarks

About

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