infra/modules/kubernetes/descheduler/main.tf
2025-01-08 22:57:45 +00:00

87 lines
1.8 KiB
HCL

resource "kubernetes_namespace" "descheduler" {
metadata {
name = "descheduler"
}
}
resource "kubernetes_cluster_role" "descheduler" {
metadata {
name = "descheduler-cluster-role"
}
rule {
api_groups = [""]
resources = ["events"]
verbs = ["create", "update"]
}
rule {
api_groups = ["metrics.k8s.io"]
resources = ["nodes"]
verbs = ["get", "watch", "list"]
}
rule {
api_groups = [""]
resources = ["namespaces"]
verbs = ["get", "list", "watch"]
}
rule {
api_groups = ["metrics.k8s.io"]
resources = ["pods"]
verbs = ["get", "watch", "list", "delete"]
}
rule {
api_groups = [""]
resources = ["pods/eviction"]
verbs = ["create"]
}
rule {
api_groups = [""]
resources = ["scheduling.k8s.io"]
verbs = ["get", "watch", "list"]
}
rule {
api_groups = ["scheduling.k8s.io"]
resources = ["priorityclasses"]
verbs = ["get", "list", "watch"]
}
rule {
api_groups = ["policy"]
resources = ["poddisruptionbudgets"]
verbs = ["get", "list", "watch"]
}
}
resource "kubernetes_service_account" "descheduler" {
metadata {
name = "descheduler-sa"
namespace = "descheduler"
}
}
resource "kubernetes_cluster_role_binding" "descheduler" {
metadata {
name = "descheduler-cluster-role-binding"
}
role_ref {
api_group = "rbac.authorization.k8s.io"
kind = "ClusterRole"
name = "descheduler-cluster-role"
}
subject {
name = "descheduler-sa"
kind = "ServiceAccount"
namespace = "descheduler"
}
}
resource "helm_release" "prometheus" {
namespace = "descheduler"
name = "descheduler"
repository = "https://kubernetes-sigs.github.io/descheduler/"
chart = "descheduler"
values = [templatefile("${path.module}/values.yaml", {})]
}