openstack-helm-infra/prometheus-kube-state-metrics/templates/deployment.yaml
Andrii Ostapenko 824f168efc Undo octal-values restriction together with corresponding code
Unrestrict octal values rule since benefits of file modes readability
exceed possible issues with yaml 1.2 adoption in future k8s versions.
These issues will be addressed when/if they occur.

Also ensure osh-infra is a required project for lint job, that matters
when running job against another project.

Change-Id: Ic5e327cf40c4b09c90738baff56419a6cef132da
Signed-off-by: Andrii Ostapenko <andrii.ostapenko@att.com>
2020-07-07 15:42:53 +00:00

148 lines
5.4 KiB
YAML

{{/*
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.
*/}}
{{- define "kubeMetricsReadinessProbe" }}
httpGet:
path: /metrics
port: {{ tuple "kube_state_metrics" "internal" "http" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
{{- end }}
{{- 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/v1
kind: ClusterRole
metadata:
name: {{ $serviceAccountName }}
rules:
- apiGroups:
- ""
resources:
- configmaps
- secrets
- nodes
- pods
- services
- resourcequotas
- replicationcontrollers
- limitranges
- persistentvolumeclaims
- persistentvolumes
- namespaces
- endpoints
verbs:
- list
- watch
- apiGroups:
- apps
resources:
- statefulsets
- daemonsets
- deployments
- replicasets
verbs:
- get
- list
- watch
- apiGroups:
- batch
resources:
- cronjobs
- jobs
verbs:
- list
- watch
- apiGroups:
- autoscaling
resources:
- horizontalpodautoscalers
verbs:
- list
- watch
---
apiVersion: rbac.authorization.k8s.io/v1
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 }}
annotations:
{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" | indent 8 }}
configmap-bin-hash: {{ tuple "configmap-bin.yaml" . | include "helm-toolkit.utils.hash" }}
{{ dict "envAll" $envAll "podName" "kube-state-metrics" "containerNames" (list "kube-state-metrics" "init") | include "helm-toolkit.snippets.kubernetes_mandatory_access_control_annotation" | indent 8 }}
spec:
{{ dict "envAll" $envAll "application" "exporter" | include "helm-toolkit.snippets.kubernetes_pod_security_context" | indent 6 }}
serviceAccountName: {{ $serviceAccountName }}
affinity:
{{ tuple $envAll "kube-state-metrics" "exporter" | include "helm-toolkit.snippets.kubernetes_pod_anti_affinity" | indent 8 }}
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 }}
{{ dict "envAll" $envAll "application" "exporter" "container" "kube_state_metrics" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 10 }}
command:
- /tmp/kube-state-metrics.sh
ports:
- name: metrics
containerPort: {{ tuple "kube_state_metrics" "internal" "http" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
{{ dict "envAll" . "component" "server" "container" "kube_metrics" "type" "readiness" "probeTemplate" (include "kubeMetricsReadinessProbe" . | fromYaml) | include "helm-toolkit.snippets.kubernetes_probe" | indent 10 -}}
volumeMounts:
- name: pod-tmp
mountPath: /tmp
- name: kube-state-metrics-bin
mountPath: /tmp/kube-state-metrics.sh
subPath: kube-state-metrics.sh
readOnly: true
volumes:
- name: pod-tmp
emptyDir: {}
- name: kube-state-metrics-bin
configMap:
name: kube-state-metrics-bin
defaultMode: 0555
{{- end }}