c12s-kubespray/contrib/terraform/aws/variables.tf
Samuel bfebcfa2c5
fix(misc): contrib/terraform/aws (#7818)
* fix(misc): terraform/aws

- handles deployment with a single availability zone
- handles deployment with more than two availability zone
- handles etcd collocation with control-plane nodes (`aws_etcd_num=0`)
- allows to set a bastion instances count (`aws_bastion_num`)
- allows to set bastion/etcd/control-plane/workers rootfs volume size
- removes variables from terraform.tfvars that were not re-used
- adds .terraform.lock.hcl to .gitignore
- changes/updates base image from ubuntu-18.03 to debian-10

tested by a few coworkers of mine, and myself: thanks for the outstanding
work, on both those terraform samples and kubespray playbooks.
I did not test ubuntu deployments, I could still swap from buster to
focal. LMK.

* fix(gitlab-ci)

AFAIU, terraform.tfvars indentation should be fixed for / no diff
returned running `terraform fmt -check -diff`

https://gitlab.com/kargo-ci/kubernetes-sigs-kubespray/-/jobs/1445622114
2021-07-23 02:43:16 -07:00

125 lines
2.4 KiB
HCL

variable "AWS_ACCESS_KEY_ID" {
description = "AWS Access Key"
}
variable "AWS_SECRET_ACCESS_KEY" {
description = "AWS Secret Key"
}
variable "AWS_SSH_KEY_NAME" {
description = "Name of the SSH keypair to use in AWS."
}
variable "AWS_DEFAULT_REGION" {
description = "AWS Region"
}
//General Cluster Settings
variable "aws_cluster_name" {
description = "Name of AWS Cluster"
}
data "aws_ami" "distro" {
most_recent = true
filter {
name = "name"
values = ["debian-10-amd64-*"]
}
filter {
name = "virtualization-type"
values = ["hvm"]
}
owners = ["136693071363"] # Debian-10
}
//AWS VPC Variables
variable "aws_vpc_cidr_block" {
description = "CIDR Block for VPC"
}
variable "aws_cidr_subnets_private" {
description = "CIDR Blocks for private subnets in Availability Zones"
type = list(string)
}
variable "aws_cidr_subnets_public" {
description = "CIDR Blocks for public subnets in Availability Zones"
type = list(string)
}
//AWS EC2 Settings
variable "aws_bastion_size" {
description = "EC2 Instance Size of Bastion Host"
}
/*
* AWS EC2 Settings
* The number should be divisable by the number of used
* AWS Availability Zones without an remainder.
*/
variable "aws_bastion_num" {
description = "Number of Bastion Nodes"
}
variable "aws_kube_master_num" {
description = "Number of Kubernetes Master Nodes"
}
variable "aws_kube_master_disk_size" {
description = "Disk size for Kubernetes Master Nodes (in GiB)"
}
variable "aws_kube_master_size" {
description = "Instance size of Kube Master Nodes"
}
variable "aws_etcd_num" {
description = "Number of etcd Nodes"
}
variable "aws_etcd_disk_size" {
description = "Disk size for etcd Nodes (in GiB)"
}
variable "aws_etcd_size" {
description = "Instance size of etcd Nodes"
}
variable "aws_kube_worker_num" {
description = "Number of Kubernetes Worker Nodes"
}
variable "aws_kube_worker_disk_size" {
description = "Disk size for Kubernetes Worker Nodes (in GiB)"
}
variable "aws_kube_worker_size" {
description = "Instance size of Kubernetes Worker Nodes"
}
/*
* AWS ELB Settings
*
*/
variable "aws_elb_api_port" {
description = "Port for AWS ELB"
}
variable "k8s_secure_api_port" {
description = "Secure Port of K8S API Server"
}
variable "default_tags" {
description = "Default tags for all resources"
type = map(string)
}
variable "inventory_file" {
description = "Where to store the generated inventory file"
}