netflux-kubernetes/deploy/prod/charts/prometheus/templates/alertmanager/sts.yaml

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2022-05-02 19:05:01 +00:00
{{- if and .Values.alertmanager.enabled .Values.alertmanager.statefulSet.enabled -}}
apiVersion: apps/v1
kind: StatefulSet
metadata:
{{- if .Values.alertmanager.statefulSet.annotations }}
annotations:
{{ toYaml .Values.alertmanager.statefulSet.annotations | nindent 4 }}
{{- end }}
labels:
{{- include "prometheus.alertmanager.labels" . | nindent 4 }}
{{- if .Values.alertmanager.statefulSet.labels}}
{{ toYaml .Values.alertmanager.statefulSet.labels | nindent 4 }}
{{- end}}
name: {{ template "prometheus.alertmanager.fullname" . }}
{{ include "prometheus.namespace" . | indent 2 }}
spec:
serviceName: {{ template "prometheus.alertmanager.fullname" . }}-headless
selector:
matchLabels:
{{- include "prometheus.alertmanager.matchLabels" . | nindent 6 }}
replicas: {{ .Values.alertmanager.replicaCount }}
podManagementPolicy: {{ .Values.alertmanager.statefulSet.podManagementPolicy }}
template:
metadata:
{{- if .Values.alertmanager.podAnnotations }}
annotations:
{{ toYaml .Values.alertmanager.podAnnotations | nindent 8 }}
{{- end }}
labels:
{{- include "prometheus.alertmanager.labels" . | nindent 8 }}
{{- if .Values.alertmanager.podLabels}}
{{ toYaml .Values.alertmanager.podLabels | nindent 8 }}
{{- end}}
spec:
{{- if .Values.alertmanager.affinity }}
affinity:
{{ toYaml .Values.alertmanager.affinity | indent 8 }}
{{- end }}
{{- if .Values.alertmanager.schedulerName }}
schedulerName: "{{ .Values.alertmanager.schedulerName }}"
{{- end }}
serviceAccountName: {{ template "prometheus.serviceAccountName.alertmanager" . }}
{{- if .Values.alertmanager.priorityClassName }}
priorityClassName: "{{ .Values.alertmanager.priorityClassName }}"
{{- end }}
containers:
- name: {{ template "prometheus.name" . }}-{{ .Values.alertmanager.name }}
image: "{{ .Values.alertmanager.image.repository }}:{{ .Values.alertmanager.image.tag }}"
imagePullPolicy: "{{ .Values.alertmanager.image.pullPolicy }}"
env:
{{- range $key, $value := .Values.alertmanager.extraEnv }}
- name: {{ $key }}
value: {{ $value }}
{{- end }}
- name: POD_IP
valueFrom:
fieldRef:
apiVersion: v1
fieldPath: status.podIP
args:
- --config.file=/etc/config/alertmanager.yml
- --storage.path={{ .Values.alertmanager.persistentVolume.mountPath }}
{{- if .Values.alertmanager.statefulSet.headless.enableMeshPeer }}
- --cluster.advertise-address=[$(POD_IP)]:6783
- --cluster.listen-address=0.0.0.0:6783
{{- range $n := until (.Values.alertmanager.replicaCount | int) }}
- --cluster.peer={{ template "prometheus.alertmanager.fullname" $ }}-{{ $n }}.{{ template "prometheus.alertmanager.fullname" $ }}-headless:6783
{{- end }}
{{- else }}
- --cluster.listen-address=
{{- end }}
{{- range $key, $value := .Values.alertmanager.extraArgs }}
- --{{ $key }}={{ $value }}
{{- end }}
{{- if .Values.alertmanager.baseURL }}
- --web.external-url={{ .Values.alertmanager.baseURL }}
{{- end }}
ports:
- containerPort: 9093
{{- if .Values.alertmanager.statefulSet.headless.enableMeshPeer }}
- containerPort: 6783
{{- end }}
readinessProbe:
httpGet:
path: {{ .Values.alertmanager.prefixURL }}/#/status
port: 9093
initialDelaySeconds: 30
timeoutSeconds: 30
resources:
{{ toYaml .Values.alertmanager.resources | indent 12 }}
volumeMounts:
- name: config-volume
mountPath: /etc/config
- name: storage-volume
mountPath: "{{ .Values.alertmanager.persistentVolume.mountPath }}"
subPath: "{{ .Values.alertmanager.persistentVolume.subPath }}"
{{- range .Values.alertmanager.extraSecretMounts }}
- name: {{ .name }}
mountPath: {{ .mountPath }}
subPath: {{ .subPath }}
readOnly: {{ .readOnly }}
{{- end }}
{{- if .Values.configmapReload.alertmanager.enabled }}
- name: {{ template "prometheus.name" . }}-{{ .Values.alertmanager.name }}-{{ .Values.configmapReload.alertmanager.name }}
image: "{{ .Values.configmapReload.alertmanager.image.repository }}:{{ .Values.configmapReload.alertmanager.image.tag }}"
imagePullPolicy: "{{ .Values.configmapReload.alertmanager.image.pullPolicy }}"
args:
- --volume-dir=/etc/config
- --webhook-url=http://localhost:9093{{ .Values.alertmanager.prefixURL }}/-/reload
{{- range $key, $value := .Values.configmapReload.alertmanager.extraArgs }}
- --{{ $key }}={{ $value }}
{{- end }}
{{- if .Values.configmapReload.alertmanager.port }}
ports:
- containerPort: {{ .Values.configmapReload.alertmanager.port }}
{{- end }}
resources:
{{ toYaml .Values.configmapReload.alertmanager.resources | indent 12 }}
volumeMounts:
- name: config-volume
mountPath: /etc/config
readOnly: true
{{- end }}
{{- if .Values.imagePullSecrets }}
imagePullSecrets:
{{ toYaml .Values.imagePullSecrets | indent 8 }}
{{- end }}
{{- if .Values.alertmanager.nodeSelector }}
nodeSelector:
{{ toYaml .Values.alertmanager.nodeSelector | indent 8 }}
{{- end }}
{{- if .Values.alertmanager.securityContext }}
securityContext:
{{ toYaml .Values.alertmanager.securityContext | indent 8 }}
{{- end }}
{{- if .Values.alertmanager.tolerations }}
tolerations:
{{ toYaml .Values.alertmanager.tolerations | indent 8 }}
{{- end }}
volumes:
- name: config-volume
{{- if empty .Values.alertmanager.configFromSecret }}
configMap:
name: {{ if .Values.alertmanager.configMapOverrideName }}{{ .Release.Name }}-{{ .Values.alertmanager.configMapOverrideName }}{{- else }}{{ template "prometheus.alertmanager.fullname" . }}{{- end }}
{{- else }}
secret:
secretName: {{ .Values.alertmanager.configFromSecret }}
{{- end }}
{{- range .Values.alertmanager.extraSecretMounts }}
- name: {{ .name }}
secret:
secretName: {{ .secretName }}
{{- with .optional }}
optional: {{ . }}
{{- end }}
{{- end }}
{{- if .Values.alertmanager.persistentVolume.enabled }}
volumeClaimTemplates:
- metadata:
name: storage-volume
{{- if .Values.alertmanager.persistentVolume.annotations }}
annotations:
{{ toYaml .Values.alertmanager.persistentVolume.annotations | indent 10 }}
{{- end }}
spec:
accessModes:
{{ toYaml .Values.alertmanager.persistentVolume.accessModes | indent 10 }}
resources:
requests:
storage: "{{ .Values.alertmanager.persistentVolume.size }}"
{{- if .Values.server.persistentVolume.storageClass }}
{{- if (eq "-" .Values.server.persistentVolume.storageClass) }}
storageClassName: ""
{{- else }}
storageClassName: "{{ .Values.alertmanager.persistentVolume.storageClass }}"
{{- end }}
{{- end }}
{{- else }}
- name: storage-volume
emptyDir:
{{- if .Values.alertmanager.emptyDir.sizeLimit }}
sizeLimit: {{ .Values.alertmanager.emptyDir.sizeLimit }}
{{- else }}
{}
{{- end -}}
{{- end }}
{{- end }}