infra/karpenter-experiment/karpenter.tf
2022-10-15 01:53:21 +01:00

41 lines
1.1 KiB
HCL

provider "kubectl" {
apply_retry_count = 5
host = module.eks.cluster_endpoint
cluster_ca_certificate = base64decode(module.eks.cluster_certificate_authority_data)
load_config_file = false
exec {
api_version = "client.authentication.k8s.io/v1beta1"
command = "aws"
args = ["eks", "get-token", "--cluster-name", module.eks.cluster_id]
}
}
resource "kubectl_manifest" "karpenter_provisioner" {
yaml_body = <<-YAML
apiVersion: karpenter.sh/v1alpha5
kind: Provisioner
metadata:
name: default
spec:
requirements:
- key: karpenter.sh/capacity-type
operator: In
values: ["spot"]
limits:
resources:
cpu: 1000
provider:
subnetSelector:
Name: "*private*"
securityGroupSelector:
karpenter.sh/discovery/${module.eks.cluster_id}: ${module.eks.cluster_id}
tags:
karpenter.sh/discovery/${module.eks.cluster_id}: ${module.eks.cluster_id}
ttlSecondsAfterEmpty: 30
YAML
depends_on = [
helm_release.karpenter
]
}