deploy-templates/templates/viewer-server-deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ .Values.redash.instance.name.viewer }}
  labels:
    helm.sh/chart: {{ .Values.redash.instance.name.viewer }}-2.3.0
    app.kubernetes.io/name: {{ .Values.redash.instance.name.viewer }}
    app.kubernetes.io/instance: {{ .Values.redash.instance.name.viewer }}
    app.kubernetes.io/version: {{ .Values.redash.version | squote }}
    app.kubernetes.io/managed-by: Helm
    app.kubernetes.io/component: server
spec:
  replicas: {{ .Values.server.replicaCount }}
  selector:
    matchLabels:
      app.kubernetes.io/name: {{ .Values.redash.instance.name.viewer }}
      app.kubernetes.io/instance: {{ .Values.redash.instance.name.viewer }}
      app.kubernetes.io/component: server
  template:
    metadata:
      labels:
        app.kubernetes.io/name: {{ .Values.redash.instance.name.viewer }}
        app.kubernetes.io/instance: {{ .Values.redash.instance.name.viewer }}
        app.kubernetes.io/component: server
      {{- if .Values.server.podAnnotations }}
      annotations:
      {{ toYaml .Values.server.podAnnotations | nindent 8 }}
      {{- end }}
    spec:
    {{- with .Values.imagePullSecrets }}
      imagePullSecrets:
        {{- toYaml . | nindent 8 }}
    {{- end }}
      serviceAccountName: {{ include "redash.serviceAccountName" . }}
      securityContext:
        {{- toYaml .Values.podSecurityContext | nindent 8 }}
      containers:
        - name: {{ .Values.redash.instance.name.viewer }}-server
          image: "{{ .Values.image.name }}:{{ .Values.image.version }}"
          imagePullPolicy: {{ .Values.image.pullPolicy }}
          command: ["/bin/sh"]
          args: ["-c", ". /config/dynamicenv.sh && /app/bin/docker-entrypoint server"]
          lifecycle:
            postStart:
              exec:
                command:
                - "sh"
                - "-c"
                - bash officer_setup.sh > /dev/null 2>&1 &
          volumeMounts:
            - name: config
              mountPath: /config
            - name: officer-config
              mountPath: /app/officer_setup.sh
              subPath: officer_setup.sh
          env:
            - name: INIT_SECRET
              valueFrom:
                secretKeyRef:
                  name: {{ .Values.secrets.setup }}
                  key: password
            - name: REDASH_DATABASE_HOSTNAME
              value: {{ .Values.redash.instance.name.viewer }}-postgresql
            - name: REDASH_RATELIMIT_ENABLED
              value: 'false'
            - name: REDASH_REDIS_HOSTNAME
              value: {{ .Values.redash.instance.name.viewer }}-redis-master
            - name: REDASH_SAML_ENTITY_ID
              value: {{ default  .Values.redash.samlEntityId.viewer | quote }}
          {{- include "redash.env" . | nindent 12 }}
          {{- range $key, $value := .Values.server.env }}
            - name: "{{ $key }}"
              value: "{{ $value }}"
          {{- end }}
            - name: REDASH_SAML_METADATA_URL
              value: "https://{{ .Values.keycloak.host }}/auth/realms/{{ .Values.namespace }}-{{ .Values.redash.instance.keycloakRealms.viewer }}/protocol/saml/descriptor"
          envFrom:
          {{- include "redash.envFrom" . | nindent 12 }}
          ports:
            - containerPort: {{ .Values.server.httpPort }}
          livenessProbe:
            httpGet:
              path: /ping
              port: {{ .Values.server.httpPort }}
            # Redash can take a while to come up initially, so we delay checks.
            initialDelaySeconds: 90
            timeoutSeconds: 1
            periodSeconds: 10
            successThreshold: 1
            failureThreshold: 10
          readinessProbe:
            httpGet:
              path: /ping
              port: {{ .Values.server.httpPort }}
            initialDelaySeconds: 10
            timeoutSeconds: 1
            periodSeconds: 10
            successThreshold: 1
            failureThreshold: 3
          {{- if not .Values.global.disableRequestsLimits }}
          resources:
{{ toYaml .Values.server.resources | indent 12 }}
          {{- end }}
      volumes:
        - name: officer-config
          configMap:
            name: setup-script-cm
            defaultMode: 0755
        - name: config
          configMap:
            name: {{ include "redash.fullname" . }}
    {{- with .Values.server.nodeSelector }}
      nodeSelector:
{{ toYaml . | indent 8 }}
    {{- end }}
    {{- with .Values.server.affinity }}
      affinity:
{{ toYaml . | indent 8 }}
    {{- end }}
    {{- with .Values.server.tolerations }}
      tolerations:
{{ toYaml . | indent 8 }}
    {{- end }}