Files
terraform-aws-observability…/examples/eks-istio/main.tf
T
Rodrigue Koffi 6f973b95f9 fix: EKS cluster example (#200)
* Bump eks blueprint version

* Default EKS cluster version to 1.25

* fixup! Bump eks blueprint version

* Pre-commit docs
2023-08-01 13:17:33 -04:00

122 lines
3.8 KiB
Terraform

provider "aws" {
region = local.region
}
data "aws_eks_cluster_auth" "this" {
name = var.eks_cluster_id
}
data "aws_eks_cluster" "this" {
name = var.eks_cluster_id
}
provider "kubernetes" {
host = local.eks_cluster_endpoint
cluster_ca_certificate = base64decode(data.aws_eks_cluster.this.certificate_authority[0].data)
token = data.aws_eks_cluster_auth.this.token
}
provider "helm" {
kubernetes {
host = local.eks_cluster_endpoint
cluster_ca_certificate = base64decode(data.aws_eks_cluster.this.certificate_authority[0].data)
token = data.aws_eks_cluster_auth.this.token
}
}
locals {
region = var.aws_region
eks_cluster_endpoint = data.aws_eks_cluster.this.endpoint
create_new_workspace = var.managed_prometheus_workspace_id == "" ? true : false
tags = {
Source = "github.com/aws-observability/terraform-aws-observability-accelerator"
}
}
# deploys the base module
module "aws_observability_accelerator" {
source = "../../"
# source = "github.com/aws-observability/terraform-aws-observability-accelerator?ref=v2.0.0"
aws_region = var.aws_region
# creates a new Amazon Managed Prometheus workspace, defaults to true
enable_managed_prometheus = local.create_new_workspace
# reusing existing Amazon Managed Prometheus if specified
managed_prometheus_workspace_id = var.managed_prometheus_workspace_id
# sets up the Amazon Managed Prometheus alert manager at the workspace level
enable_alertmanager = true
# reusing existing Amazon Managed Grafana workspace
managed_grafana_workspace_id = var.managed_grafana_workspace_id
tags = local.tags
}
module "eks_blueprints_kubernetes_addons" {
source = "github.com/aws-ia/terraform-aws-eks-blueprints//modules/kubernetes-addons?ref=v4.32.1"
eks_cluster_id = var.eks_cluster_id
#eks_cluster_endpoint = module.eks_blueprints.eks_cluster_endpoint
#eks_oidc_provider = module.eks_blueprints.oidc_provider
#eks_cluster_version = module.eks_blueprints.eks_cluster_version
# EKS Managed Add-ons
#enable_amazon_eks_vpc_cni = true
#enable_amazon_eks_coredns = true
#enable_amazon_eks_kube_proxy = true
# Add-ons
enable_metrics_server = true
enable_cluster_autoscaler = true
# Tetrate Istio Add-on
enable_tetrate_istio = true
tags = local.tags
}
module "eks_monitoring" {
source = "../../modules/eks-monitoring"
# source = "github.com/aws-observability/terraform-aws-observability-accelerator//modules/eks-monitoring?ref=v2.0.0"
enable_istio = true
eks_cluster_id = var.eks_cluster_id
# deploys AWS Distro for OpenTelemetry operator into the cluster
enable_amazon_eks_adot = true
# reusing existing certificate manager? defaults to true
enable_cert_manager = true
# deploys external-secrets in to the cluster
enable_external_secrets = true
grafana_api_key = var.grafana_api_key
target_secret_name = "grafana-admin-credentials"
target_secret_namespace = "grafana-operator"
grafana_url = module.aws_observability_accelerator.managed_grafana_workspace_endpoint
# control the publishing of dashboards by specifying the boolean value for the variable 'enable_dashboards', default is 'true'
enable_dashboards = var.enable_dashboards
managed_prometheus_workspace_id = module.aws_observability_accelerator.managed_prometheus_workspace_id
managed_prometheus_workspace_endpoint = module.aws_observability_accelerator.managed_prometheus_workspace_endpoint
managed_prometheus_workspace_region = module.aws_observability_accelerator.managed_prometheus_workspace_region
# optional, defaults to 60s interval and 15s timeout
prometheus_config = {
global_scrape_interval = "60s"
global_scrape_timeout = "15s"
}
enable_logs = true
tags = local.tags
depends_on = [
module.aws_observability_accelerator
]
}