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{{- if eq .Values.env.DOC_ENGINE "elasticsearch" -}}
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: {{ include "ragflow.fullname" . }}-es-data
labels:
{{- include "ragflow.labels" . | nindent 4 }}
app.kubernetes.io/component: elasticsearch
spec:
{{- with .Values.elasticsearch.storage.className }}
storageClassName: {{ . }}
{{- end }}
accessModes:
- ReadWriteOnce
resources:
requests:
storage: {{ .Values.elasticsearch.storage.capacity }}
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: {{ include "ragflow.fullname" . }}-es
labels:
{{- include "ragflow.labels" . | nindent 4 }}
app.kubernetes.io/component: elasticsearch
spec:
replicas: 1
selector:
matchLabels:
{{- include "ragflow.selectorLabels" . | nindent 6 }}
app.kubernetes.io/component: elasticsearch
{{- with .Values.elasticsearch.deployment.strategy }}
strategy:
{{- . | toYaml | nindent 4 }}
{{- end }}
template:
metadata:
labels:
{{- include "ragflow.labels" . | nindent 8 }}
app.kubernetes.io/component: elasticsearch
annotations:
checksum/config-es: {{ include (print $.Template.BasePath "/elasticsearch-config.yaml") . | sha256sum }}
checksum/config-env: {{ include (print $.Template.BasePath "/env.yaml") . | sha256sum }}
spec:
initContainers:
- name: fix-data-volume-permissions
image: alpine
command:
- sh
- -c
- "chown -R 1000:0 /usr/share/elasticsearch/data"
volumeMounts:
- mountPath: /usr/share/elasticsearch/data
name: es-data
- name: sysctl
image: busybox
securityContext:
privileged: true
runAsUser: 0
command: ["sysctl", "-w", "vm.max_map_count=262144"]
containers:
- name: elasticsearch
image: docker.elastic.co/elasticsearch/elasticsearch:{{ .Values.env.STACK_VERSION }}
envFrom:
- secretRef:
name: {{ include "ragflow.fullname" . }}-env-config
- configMapRef:
name: {{ include "ragflow.fullname" . }}-es-config
ports:
- containerPort: 9200
name: http
- containerPort: 9300
name: transport
volumeMounts:
- mountPath: /usr/share/elasticsearch/data
name: es-data
{{- with .Values.elasticsearch.deployment.resources }}
resources:
{{- . | toYaml | nindent 10 }}
{{- end }}
securityContext:
capabilities:
add:
- "IPC_LOCK"
runAsUser: 1000
# NOTE: fsGroup doesn't seem to
# work so use init container instead
# fsGroup: 1000
allowPrivilegeEscalation: false
volumes:
- name: es-data
persistentVolumeClaim:
claimName: {{ include "ragflow.fullname" . }}-es-data
---
apiVersion: v1
kind: Service
metadata:
name: {{ include "ragflow.fullname" . }}-es
labels:
{{- include "ragflow.labels" . | nindent 4 }}
app.kubernetes.io/component: elasticsearch
spec:
selector:
{{- include "ragflow.selectorLabels" . | nindent 4 }}
app.kubernetes.io/component: elasticsearch
ports:
- protocol: TCP
port: 9200
targetPort: http
type: {{ .Values.elasticsearch.service.type }}
{{- end -}}
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