{{- $isDistributed := eq (include "loki.deployment.isDistributed" .) "true" -}} {{- if and $isDistributed (or (not .Values.ingester.zoneAwareReplication.enabled) .Values.ingester.zoneAwareReplication.migration.enabled) }} apiVersion: apps/v1 kind: StatefulSet metadata: name: {{ include "loki.ingesterFullname" . }} namespace: {{ .Release.Namespace }} labels: {{- include "loki.ingesterLabels" . | nindent 4 }} app.kubernetes.io/part-of: memberlist {{- with .Values.loki.annotations }} annotations: {{- toYaml . | nindent 4 }} {{- end }} spec: {{- if not .Values.ingester.autoscaling.enabled }} replicas: {{ .Values.ingester.replicas }} {{- end }} podManagementPolicy: Parallel {{- with .Values.ingester.updateStrategy }} updateStrategy: {{- tpl (. | toYaml) $ | nindent 4 }} {{- end }} serviceName: {{ include "loki.ingesterFullname" . }}-headless revisionHistoryLimit: {{ .Values.loki.revisionHistoryLimit }} {{- if and (semverCompare ">= 1.23-0" (include "loki.kubeVersion" .)) (.Values.ingester.persistence.enableStatefulSetAutoDeletePVC) }} {{/* Data on the read nodes is easy to replace, so we want to always delete PVCs to make operation easier, and will rely on re-fetching data when needed. */}} persistentVolumeClaimRetentionPolicy: whenDeleted: {{ .Values.ingester.persistence.whenDeleted }} whenScaled: {{ .Values.ingester.persistence.whenScaled }} {{- end }} selector: matchLabels: {{- include "loki.ingesterSelectorLabels" . | nindent 6 }} template: metadata: annotations: {{- include "loki.config.checksum" . | nindent 8 }} {{- with .Values.loki.podAnnotations }} {{- toYaml . | nindent 8 }} {{- end }} {{- with .Values.ingester.podAnnotations }} {{- toYaml . | nindent 8 }} {{- end }} labels: {{- include "loki.ingesterSelectorLabels" . | nindent 8 }} app.kubernetes.io/part-of: memberlist {{- with .Values.loki.podLabels }} {{- toYaml . | nindent 8 }} {{- end }} {{- with .Values.ingester.podLabels }} {{- toYaml . | nindent 8 }} {{- end }} spec: {{- if semverCompare ">=1.19-0" .Capabilities.KubeVersion.Version }} {{- with .Values.ingester.topologySpreadConstraints }} topologySpreadConstraints: {{- toYaml . | nindent 8 }} {{- end }} {{- end }} serviceAccountName: {{ include "loki.serviceAccountName" . }} {{- with .Values.imagePullSecrets }} imagePullSecrets: {{- toYaml . | nindent 8 }} {{- end }} {{- with .Values.ingester.hostAliases }} hostAliases: {{- toYaml . | nindent 8 }} {{- end }} {{- include "loki.ingesterPriorityClassName" . | nindent 6 }} securityContext: {{- toYaml .Values.loki.podSecurityContext | nindent 8 }} terminationGracePeriodSeconds: {{ .Values.ingester.terminationGracePeriodSeconds }} {{- with .Values.ingester.initContainers }} initContainers: {{- toYaml . | nindent 8 }} {{- end }} containers: - name: ingester image: {{ include "loki.image" . }} imagePullPolicy: {{ .Values.loki.image.pullPolicy }} {{- if or .Values.loki.command .Values.ingester.command }} command: - {{ coalesce .Values.ingester.command .Values.loki.command | quote }} {{- end }} args: - -config.file=/etc/loki/config/config.yaml - -ingester.availability-zone=zone-default - -target=ingester {{- with .Values.ingester.extraArgs }} {{- toYaml . | nindent 12 }} {{- end }} ports: - name: http-metrics containerPort: 3100 protocol: TCP - name: grpc containerPort: 9095 protocol: TCP - name: http-memberlist containerPort: 7946 protocol: TCP {{- with .Values.ingester.extraEnv }} env: {{- toYaml . | nindent 12 }} {{- end }} {{- with .Values.ingester.extraEnvFrom }} envFrom: {{- toYaml . | nindent 12 }} {{- end }} securityContext: {{- toYaml .Values.loki.containerSecurityContext | nindent 12 }} {{- include "loki.ingester.readinessProbe" . | nindent 10 }} {{- include "loki.ingester.livenessProbe" . | nindent 10 }} volumeMounts: - name: config mountPath: /etc/loki/config - name: runtime-config mountPath: /etc/loki/runtime-config - name: data mountPath: /var/loki {{- if .Values.enterprise.enabled }} - name: license mountPath: /etc/loki/license {{- end }} {{- with .Values.ingester.extraVolumeMounts }} {{- toYaml . | nindent 12 }} {{- end }} {{- with .Values.ingester.resources }} resources: {{- toYaml . | nindent 12 }} {{- end }} {{- with .Values.ingester.lifecycle }} lifecycle: {{- toYaml . | nindent 12 }} {{- end }} {{- if .Values.ingester.extraContainers }} {{- toYaml .Values.ingester.extraContainers | nindent 8}} {{- end }} {{- with .Values.ingester.affinity }} affinity: {{- toYaml . | nindent 8 }} {{- end }} {{- with .Values.ingester.nodeSelector }} nodeSelector: {{- toYaml . | nindent 8 }} {{- end }} {{- with .Values.ingester.tolerations }} tolerations: {{- toYaml . | nindent 8 }} {{- end }} volumes: - name: config {{- include "loki.configVolume" . | nindent 10 }} - name: runtime-config configMap: name: {{ template "loki.name" . }}-runtime {{- if .Values.enterprise.enabled }} - name: license secret: {{- if .Values.enterprise.useExternalLicense }} secretName: {{ .Values.enterprise.externalLicenseName }} {{- else }} secretName: enterprise-logs-license {{- end }} {{- end }} {{- with .Values.ingester.extraVolumes }} {{- toYaml . | nindent 8 }} {{- end }} {{- if not .Values.ingester.persistence.enabled }} - name: data emptyDir: { } {{- else if .Values.ingester.persistence.inMemory }} - name: data {{- if .Values.ingester.persistence.inMemory }} emptyDir: medium: Memory {{- end }} {{- if .Values.ingester.persistence.size }} sizeLimit: {{ .Values.ingester.persistence.size }} {{- end }} {{- else }} volumeClaimTemplates: {{- range .Values.ingester.persistence.claims }} - metadata: name: {{ .name }} {{- with .annotations }} annotations: {{- . | toYaml | nindent 10 }} {{- end }} spec: accessModes: - ReadWriteOnce {{- with .storageClass }} storageClassName: {{ if (eq "-" .) }}""{{ else }}{{ . }}{{ end }} {{- end }} resources: requests: storage: {{ .size | quote }} {{- end }} {{- end }} {{- end }}