{{/* Copyright 2017 The Openstack-Helm Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */}} {{- if .Values.manifests.deployment }} {{- $envAll := . }} {{- $serviceAccountName := printf "%s-%s" .Release.Name "kube-state-metrics" }} {{ tuple $envAll "kube_state_metrics" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }} --- apiVersion: rbac.authorization.k8s.io/v1beta1 kind: ClusterRole metadata: name: {{ $serviceAccountName }} rules: - apiGroups: - "" resources: - configmaps - secrets - nodes - pods - services - resourcequotas - replicationcontrollers - limitranges - persistentvolumeclaims - persistentvolumes - namespaces - endpoints verbs: - list - watch - apiGroups: - extensions resources: - daemonsets - deployments - replicasets verbs: - list - watch - apiGroups: - apps resources: - statefulsets verbs: - get - list - watch - apiGroups: - batch resources: - cronjobs - jobs verbs: - list - watch - apiGroups: - autoscaling resources: - horizontalpodautoscalers verbs: - list - watch --- apiVersion: rbac.authorization.k8s.io/v1beta1 kind: ClusterRoleBinding metadata: name: {{ $serviceAccountName }} subjects: - kind: ServiceAccount name: {{ $serviceAccountName }} namespace: {{ $envAll.Release.Namespace }} roleRef: kind: ClusterRole name: {{ $serviceAccountName }} apiGroup: rbac.authorization.k8s.io --- apiVersion: apps/v1 kind: Deployment metadata: name: kube-state-metrics annotations: {{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" }} labels: {{ tuple $envAll "kube-state-metrics" "exporter" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }} spec: replicas: {{ .Values.pod.replicas.kube_state_metrics }} selector: matchLabels: {{ tuple $envAll "kube-state-metrics" "exporter" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 6 }} {{ tuple $envAll | include "helm-toolkit.snippets.kubernetes_upgrades_deployment" | indent 2 }} template: metadata: labels: {{ tuple $envAll "kube-state-metrics" "exporter" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }} spec: {{ dict "envAll" $envAll "application" "kube_state_metrics" | include "helm-toolkit.snippets.kubernetes_pod_security_context" | indent 6 }} serviceAccountName: {{ $serviceAccountName }} nodeSelector: {{ .Values.labels.kube_state_metrics.node_selector_key }}: {{ .Values.labels.kube_state_metrics.node_selector_value | quote }} terminationGracePeriodSeconds: {{ .Values.pod.lifecycle.termination_grace_period.kube_state_metrics.timeout | default "30" }} initContainers: {{ tuple $envAll "kube_state_metrics" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }} containers: - name: kube-state-metrics {{ tuple $envAll "kube_state_metrics" | include "helm-toolkit.snippets.image" | indent 10 }} {{ tuple $envAll $envAll.Values.pod.resources.kube_state_metrics | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }} securityContext: allowPrivilegeEscalation: false command: - /tmp/kube-state-metrics.sh ports: - name: metrics containerPort: {{ tuple "kube_state_metrics" "internal" "http" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }} readinessProbe: httpGet: path: /metrics port: {{ tuple "kube_state_metrics" "internal" "http" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }} initialDelaySeconds: 20 periodSeconds: 10 volumeMounts: - name: kube-state-metrics-bin mountPath: /tmp/kube-state-metrics.sh subPath: kube-state-metrics.sh readOnly: true volumes: - name: kube-state-metrics-bin configMap: name: kube-state-metrics-bin defaultMode: 0555 {{- end }}