John Lawrence 35872a9f25 Process Exporter: Override Children Parameter
Currently  resource usage of subprocesses is added
in to their parent's usage. And this will provide
option to override.

Change-Id: I22c36e5a6f354f6318e72798ce9865011a85b2af
2020-04-16 16:45:15 +00:00

102 lines
4.3 KiB
YAML

{{/*
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.daemonset }}
{{- $envAll := . }}
{{- $serviceAccountName := printf "%s-%s" .Release.Name "process-exporter" }}
{{ tuple $envAll "process_exporter" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: run-process-exporter
subjects:
- kind: ServiceAccount
name: {{ $serviceAccountName }}
namespace: {{ .Release.Namespace }}
roleRef:
kind: ClusterRole
name: cluster-admin
apiGroup: rbac.authorization.k8s.io
---
apiVersion: apps/v1
kind: DaemonSet
metadata:
name: process-exporter
annotations:
{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" }}
labels:
{{ tuple $envAll "process_exporter" "metrics" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
spec:
selector:
matchLabels:
{{ tuple $envAll "process_exporter" "metrics" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 6 }}
{{ tuple $envAll "process_exporter" | include "helm-toolkit.snippets.kubernetes_upgrades_daemonset" | indent 2 }}
template:
metadata:
labels:
{{ tuple $envAll "process_exporter" "metrics" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
annotations:
{{ dict "envAll" $envAll "podName" "process-exporter" "containerNames" (list "process-exporter") | include "helm-toolkit.snippets.kubernetes_mandatory_access_control_annotation" | indent 8 }}
{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" | indent 8 }}
spec:
{{ dict "envAll" $envAll "application" "metrics" | include "helm-toolkit.snippets.kubernetes_pod_security_context" | indent 6 }}
serviceAccountName: {{ $serviceAccountName }}
{{ if .Values.pod.tolerations.process_exporter.enabled }}
{{ tuple $envAll "process_exporter" | include "helm-toolkit.snippets.kubernetes_tolerations" | indent 6 }}
{{ else }}
nodeSelector:
{{ .Values.labels.process_exporter.node_selector_key }}: {{ .Values.labels.process_exporter.node_selector_value }}
{{ end }}
hostNetwork: true
hostPID: true
initContainers:
{{ tuple $envAll "process_exporter" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
containers:
- name: process-exporter
{{ tuple $envAll "process_exporter" | include "helm-toolkit.snippets.image" | indent 10 }}
{{ tuple $envAll $envAll.Values.pod.resources.process_exporter | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
{{ dict "envAll" $envAll "application" "metrics" "container" "process_exporter" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 10 }}
args:
{{- if .Values.conf.children }}
- -children={{ .Values.conf.children }}
{{- end }}
- -procnames
- {{ .Values.conf.processes }}
ports:
- name: metrics
containerPort: {{ tuple "process_exporter_metrics" "internal" "metrics" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
hostPort: {{ tuple "process_exporter_metrics" "internal" "metrics" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
readinessProbe:
tcpSocket:
port: {{ tuple "process_exporter_metrics" "internal" "metrics" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
initialDelaySeconds: 20
periodSeconds: 10
volumeMounts:
- name: pod-tmp
mountPath: /tmp
- name: proc
mountPath: /host/proc
readOnly: true
volumes:
- name: pod-tmp
emptyDir: {}
- name: proc
hostPath:
path: /proc
{{- end }}