upstream-seaweedfs/k8s/charts/seaweedfs/templates/sftp/sftp-deployment.yaml

{{- include "seaweedfs.compat" . -}}
{{- if .Values.sftp.enabled }}
apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ include "seaweedfs.fullname" . }}-sftp
  namespace: {{ .Release.Namespace }}
  labels:
    app.kubernetes.io/name: {{ template "seaweedfs.name" . }}
    helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
    app.kubernetes.io/managed-by: {{ .Release.Service }}
    app.kubernetes.io/instance: {{ .Release.Name }}
    app.kubernetes.io/component: sftp
{{- if .Values.sftp.annotations }}
  annotations:
    {{- toYaml .Values.sftp.annotations | nindent 4 }}
{{- end }}
spec:
  replicas: {{ .Values.sftp.replicas }}
  selector:
    matchLabels:
      app.kubernetes.io/name: {{ template "seaweedfs.name" . }}
      app.kubernetes.io/instance: {{ .Release.Name }}
      app.kubernetes.io/component: sftp
  template:
    metadata:
      labels:
        app.kubernetes.io/name: {{ template "seaweedfs.name" . }}
        helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
        app.kubernetes.io/instance: {{ .Release.Name }}
        app.kubernetes.io/component: sftp
      {{ with .Values.podLabels }}
      {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.sftp.podLabels }}
      {{- toYaml . | nindent 8 }}
      {{- end }}
      annotations:
      {{ with .Values.podAnnotations }}
      {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.sftp.podAnnotations }}
      {{- toYaml . | nindent 8 }}
      {{- end }}
    spec:
      restartPolicy: {{ default .Values.global.seaweedfs.restartPolicy .Values.sftp.restartPolicy }}
      {{- if .Values.sftp.affinity }}
      affinity:
        {{ tpl .Values.sftp.affinity . | nindent 8 | trim }}
      {{- end }}
      {{- if .Values.sftp.topologySpreadConstraints }}
      topologySpreadConstraints:
        {{ tpl .Values.sftp.topologySpreadConstraints . | nindent 8 | trim }}
      {{- end }}
      {{- if .Values.sftp.tolerations }}
      tolerations:
        {{ tpl .Values.sftp.tolerations . | nindent 8 | trim }}
      {{- end }}
      {{- include "seaweedfs.imagePullSecrets" . | nindent 6 }}
      terminationGracePeriodSeconds: 10
      {{- if .Values.sftp.priorityClassName }}
      priorityClassName: {{ .Values.sftp.priorityClassName | quote }}
      {{- end }}
      {{- if .Values.sftp.schedulerName }}
      schedulerName: {{ .Values.sftp.schedulerName | quote }}
      {{- end }}
      enableServiceLinks: false
      {{- if .Values.sftp.serviceAccountName }}
      serviceAccountName: {{ .Values.sftp.serviceAccountName | quote }}
      {{- end }}
      {{- if .Values.sftp.initContainers }}
      initContainers:
        {{ tpl .Values.sftp.initContainers . | nindent 8 | trim }}
      {{- end }}
      {{- if .Values.sftp.podSecurityContext.enabled }}
      securityContext: {{- omit .Values.sftp.podSecurityContext "enabled" | toYaml | nindent 8 }}
      {{- end }}
      containers:
        - name: seaweedfs
          image: {{ template "seaweedfs.sftp.image" . }}
          imagePullPolicy: {{ default "IfNotPresent" .Values.global.seaweedfs.imagePullPolicy }}
          env:
            - name: POD_IP
              valueFrom:
                fieldRef:
                  fieldPath: status.podIP
            - name: POD_NAME
              valueFrom:
                fieldRef:
                  fieldPath: metadata.name
            - name: NAMESPACE
              valueFrom:
                fieldRef:
                  fieldPath: metadata.namespace
            - name: SEAWEEDFS_FULLNAME
              value: "{{ include "seaweedfs.fullname" . }}"
            {{- $mergedExtraEnvironmentVars := dict }}
            {{- include "seaweedfs.mergeExtraEnvironmentVars" (dict "global" .Values.global.seaweedfs "component" .Values.sftp "target" $mergedExtraEnvironmentVars) }}
            {{- range $key := keys $mergedExtraEnvironmentVars | sortAlpha }}
            {{- $value := index $mergedExtraEnvironmentVars $key }}
            - name: {{ $key }}
            {{- if kindIs "string" $value }}
              value: {{ tpl $value $ | quote }}
            {{- else }}
              valueFrom:
                {{ toYaml $value | nindent 16 | trim }}
            {{- end -}}
            {{- end }}
          command:
            - "/bin/sh"
            - "-ec"
            - |
              exec /usr/bin/weed \
              {{- if or (eq .Values.sftp.logs.type "hostPath") (eq .Values.sftp.logs.type "emptyDir") }}
              -logdir=/logs \
              {{- else }}
              -logtostderr=true \
              {{- end }}
              {{- if .Values.sftp.loggingOverrideLevel }}
              -v={{ .Values.sftp.loggingOverrideLevel }} \
              {{- else }}
              -v={{ .Values.global.seaweedfs.loggingLevel }} \
              {{- end }}
              sftp \
              -ip.bind={{ .Values.sftp.bindAddress }} \
              -port={{ .Values.sftp.port }} \
              {{- if .Values.sftp.metricsPort }}
              -metricsPort={{ .Values.sftp.metricsPort }} \
              {{- end }}
              {{- if .Values.sftp.metricsIp }}
              -metricsIp={{ .Values.sftp.metricsIp }} \
              {{- end }}
              {{- if .Values.sftp.sshPrivateKey }}
              -sshPrivateKey={{ .Values.sftp.sshPrivateKey }} \
              {{- end }}
              {{- if .Values.sftp.hostKeysFolder }}
              -hostKeysFolder={{ .Values.sftp.hostKeysFolder }} \
              {{- end }}
              {{- if .Values.sftp.authMethods }}
              -authMethods={{ .Values.sftp.authMethods }} \
              {{- if contains "certificate" .Values.sftp.authMethods }}
              -trustedUserCAKeysFile=/etc/sw/sftp_ca/ca_user.pub \
              {{- end }}
              {{- end }}
              {{- if .Values.sftp.maxAuthTries }}
              -maxAuthTries={{ .Values.sftp.maxAuthTries }} \
              {{- end }}
              {{- if .Values.sftp.bannerMessage }}
              -bannerMessage="{{ .Values.sftp.bannerMessage }}" \
              {{- end }}
              {{- if .Values.sftp.loginGraceTime }}
              -loginGraceTime={{ .Values.sftp.loginGraceTime }} \
              {{- end }}
              {{- if .Values.sftp.clientAliveInterval }}
              -clientAliveInterval={{ .Values.sftp.clientAliveInterval }} \
              {{- end }}
              {{- if .Values.sftp.clientAliveCountMax }}
              -clientAliveCountMax={{ .Values.sftp.clientAliveCountMax }} \
              {{- end }}
              {{- if .Values.sftp.dataCenter }}
              -dataCenter={{ .Values.sftp.dataCenter }} \
              {{- end }}
              {{- if .Values.sftp.localSocket }}
              -localSocket={{ .Values.sftp.localSocket }} \
              {{- end }}
              {{- if .Values.global.seaweedfs.enableSecurity }}
              -cert.file=/usr/local/share/ca-certificates/client/tls.crt \
              -key.file=/usr/local/share/ca-certificates/client/tls.key \
              {{- end }}
              -userStoreFile=/etc/sw/seaweedfs_sftp_config \
              -filer={{ include "seaweedfs.componentName" (list . "filer-client") }}.{{ .Release.Namespace }}:{{ .Values.filer.port }}
          volumeMounts:
            {{- if or (eq .Values.sftp.logs.type "hostPath") (eq .Values.sftp.logs.type "emptyDir") }}
            - name: logs
              mountPath: "/logs/"
            {{- end }}
            {{- if .Values.sftp.enableAuth }}
            - mountPath: /etc/sw
              name: config-users
              readOnly: true
            {{- end }}
            - mountPath: {{ .Values.sftp.hostKeysFolder | default "/etc/sw/ssh" }}
              name: config-ssh
              readOnly: true
            {{- if and .Values.sftp.authMethods (contains "certificate" .Values.sftp.authMethods) }}
            - mountPath: /etc/sw/sftp_ca
              name: config-sftp-ca
              readOnly: true
            {{- end }}
            {{- if include "seaweedfs.securityConfigEnabled" . }}
            - name: security-config
              readOnly: true
              mountPath: /etc/seaweedfs/security.toml
              subPath: security.toml
            {{- end }}
            {{- if .Values.global.seaweedfs.enableSecurity }}
            - name: ca-cert
              readOnly: true
              mountPath: /usr/local/share/ca-certificates/ca/
            - name: master-cert
              readOnly: true
              mountPath: /usr/local/share/ca-certificates/master/
            - name: volume-cert
              readOnly: true
              mountPath: /usr/local/share/ca-certificates/volume/
            - name: filer-cert
              readOnly: true
              mountPath: /usr/local/share/ca-certificates/filer/
            - name: client-cert
              readOnly: true
              mountPath: /usr/local/share/ca-certificates/client/
            {{- end }}
            {{ tpl .Values.sftp.extraVolumeMounts . | nindent 12 | trim }}
          ports:
            - containerPort: {{ .Values.sftp.port }}
              name: swfs-sftp
            {{- if .Values.sftp.metricsPort }}
            - containerPort: {{ .Values.sftp.metricsPort }}
              name: metrics
            {{- end }}
          {{- if .Values.sftp.readinessProbe.enabled }}
          readinessProbe:
            tcpSocket:
              port: {{ .Values.sftp.port }}
            initialDelaySeconds: {{ .Values.sftp.readinessProbe.initialDelaySeconds }}
            periodSeconds: {{ .Values.sftp.readinessProbe.periodSeconds }}
            successThreshold: {{ .Values.sftp.readinessProbe.successThreshold }}
            failureThreshold: {{ .Values.sftp.readinessProbe.failureThreshold }}
            timeoutSeconds: {{ .Values.sftp.readinessProbe.timeoutSeconds }}
          {{- end }}
          {{- if .Values.sftp.livenessProbe.enabled }}
          livenessProbe:
            tcpSocket:
              port: {{ .Values.sftp.port }}
            initialDelaySeconds: {{ .Values.sftp.livenessProbe.initialDelaySeconds }}
            periodSeconds: {{ .Values.sftp.livenessProbe.periodSeconds }}
            successThreshold: {{ .Values.sftp.livenessProbe.successThreshold }}
            failureThreshold: {{ .Values.sftp.livenessProbe.failureThreshold }}
            timeoutSeconds: {{ .Values.sftp.livenessProbe.timeoutSeconds }}
          {{- end }}
          {{- with .Values.sftp.resources }}
          resources:
            {{- toYaml . | nindent 12 }}
          {{- end }}
          {{- if .Values.sftp.containerSecurityContext.enabled }}
          securityContext: {{- omit .Values.sftp.containerSecurityContext "enabled" | toYaml | nindent 12 }}
          {{- end }}
      {{- if .Values.sftp.sidecars }}
      {{- include "seaweedfs.tplvalues.render" (dict "value" .Values.sftp.sidecars "context" $) | nindent 8 }}
      {{- end }}
      volumes:
        {{- if .Values.sftp.enableAuth }}
        - name: config-users
          secret:
            defaultMode: 420
            {{- if .Values.sftp.existingConfigSecret }}
            secretName: {{ .Values.sftp.existingConfigSecret }}
            {{- else }}
            secretName: {{ include "seaweedfs.fullname" . }}-sftp-secret
            {{- end }}
        {{- end }}
        - name: config-ssh
          secret:
            defaultMode: 420
            {{- if .Values.sftp.existingSshConfigSecret }}
            secretName: {{ .Values.sftp.existingSshConfigSecret }}
            {{- else }}
            secretName: {{ include "seaweedfs.fullname" . }}-sftp-ssh-secret
            {{- end }}
        {{- if and .Values.sftp.authMethods (contains "certificate" .Values.sftp.authMethods) }}
        {{- if and (not .Values.sftp.existingCAKeysSecret) (not .Values.sftp.trustedUserCAKeys) }}
        {{- fail "sftp.authMethods includes \"certificate\" but neither sftp.trustedUserCAKeys nor sftp.existingCAKeysSecret is set" }}
        {{- end }}
        - name: config-sftp-ca
          secret:
            defaultMode: 420
            {{- if .Values.sftp.existingCAKeysSecret }}
            secretName: {{ .Values.sftp.existingCAKeysSecret }}
            {{- else }}
            secretName: {{ include "seaweedfs.fullname" . }}-sftp-ca-secret
            {{- end }}
        {{- end }}
        {{- if eq .Values.sftp.logs.type "hostPath" }}
        - name: logs
          hostPath:
            path: {{ .Values.sftp.logs.hostPathPrefix }}/logs/seaweedfs/sftp
            type: DirectoryOrCreate
        {{- end }}
        {{- if eq .Values.sftp.logs.type "emptyDir" }}
        - name: logs
          emptyDir: {}
        {{- end }}
        {{- if include "seaweedfs.securityConfigEnabled" . }}
        - name: security-config
          configMap:
            name: {{ include "seaweedfs.fullname" . }}-security-config
        {{- end }}
        {{- if .Values.global.seaweedfs.enableSecurity }}
        - name: ca-cert
          secret:
            secretName: {{ include "seaweedfs.fullname" . }}-ca-cert
        - name: master-cert
          secret:
            secretName: {{ include "seaweedfs.fullname" . }}-master-cert
        - name: volume-cert
          secret:
            secretName: {{ include "seaweedfs.fullname" . }}-volume-cert
        - name: filer-cert
          secret:
            secretName: {{ include "seaweedfs.fullname" . }}-filer-cert
        - name: client-cert
          secret:
            secretName: {{ include "seaweedfs.fullname" . }}-client-cert
        {{- end }}
        {{ tpl .Values.sftp.extraVolumes . | indent 8 | trim }}
      {{- if .Values.sftp.nodeSelector }}
      nodeSelector:
        {{ tpl .Values.sftp.nodeSelector . | indent 8 | trim }}
      {{- end }}
{{- end }}