82 lines
1.8 KiB
HCL
82 lines
1.8 KiB
HCL
provider "aws" {}
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data "aws_availability_zones" "available" {}
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locals {
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cluster_name = "arc-e2etests-eks-${random_string.suffix.result}"
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}
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resource "random_string" "suffix" {
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length = 8
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special = false
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}
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module "vpc" {
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source = "terraform-aws-modules/vpc/aws"
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version = "3.19.0"
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name = "arc-e2etests-vpc"
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cidr = "10.0.0.0/16"
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azs = slice(data.aws_availability_zones.available.names, 0, 3)
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private_subnets = ["10.0.1.0/24", "10.0.2.0/24", "10.0.3.0/24"]
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public_subnets = ["10.0.4.0/24", "10.0.5.0/24", "10.0.6.0/24"]
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enable_nat_gateway = true
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single_nat_gateway = true
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enable_dns_hostnames = true
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public_subnet_tags = {
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"kubernetes.io/cluster/${local.cluster_name}" = "shared"
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"kubernetes.io/role/elb" = 1
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}
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private_subnet_tags = {
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"kubernetes.io/cluster/${local.cluster_name}" = "shared"
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"kubernetes.io/role/internal-elb" = 1
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}
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tags = {
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# Critical: GitHub specific tag
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"catalog_service" = "actions-runner-controller"
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}
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}
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module "eks" {
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source = "terraform-aws-modules/eks/aws"
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version = "19.5.1"
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cluster_name = local.cluster_name
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cluster_version = "1.24"
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vpc_id = module.vpc.vpc_id
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subnet_ids = module.vpc.private_subnets
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cluster_endpoint_public_access = true
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tags = {
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# Critical: GitHub specific tag
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# If removed, EC2 instance creation will fail
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"catalog_service" = "actions-runner-controller"
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}
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eks_managed_node_group_defaults = {
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ami_type = "AL2_x86_64"
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}
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eks_managed_node_groups = {
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default = {
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use_custom_launch_template = false
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}
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primary = {
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name = "primary-node-group"
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instance_types = ["t3.small"]
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min_size = 1
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max_size = 3
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desired_size = 2
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}
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}
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} |