alnoda-workspaces/workspaces/notebook-old-workspace/nbviewer/helm-chart/nbviewer/templates/deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ template "nbviewer.fullname" . }}
  labels:
    component: nbviewer
    {{- include "nbviewer.labels" . | nindent 4 }}
spec:
  replicas: {{ .Values.replicas }}
  selector:
    matchLabels:
      component: nbviewer
      {{- include "nbviewer.matchLabels" . | nindent 6 }}
  {{- if .Values.deploymentStrategy }}
  strategy:
    {{- .Values.deploymentStrategy | toYaml | trimSuffix "\n" | nindent 4 }}
  {{- end }}
  template:
    metadata:
      labels:
        component: nbviewer
        {{- include "nbviewer.matchLabels" . | nindent 8 }}
      annotations:
        # This lets us autorestart when the secret changes!
        checksum/secret: {{ include (print .Template.BasePath "/secret.yaml") . | sha256sum }}
        {{- if .Values.annotations }}
        {{- .Values.annotations | toYaml | trimSuffix "\n" | nindent 8 }}
        {{- end }}
    spec:
      nodeSelector: {{ toJson .Values.nodeSelector }}
      volumes:
        - name: secret
          secret:
            secretName: {{ template "nbviewer.fullname" . }}
            items:
              - key: newrelic-ini
                path: newrelic.ini
        {{- if .Values.extraVolumes }}
        {{- .Values.extraVolumes | toYaml | trimSuffix "\n" | nindent 8 }}
        {{- end }}
      {{- if .Values.initContainers }}
      initContainers:
        {{- .Values.initContainers | toYaml | trimSuffix "\n" | nindent 8 }}
      {{- end }}
      containers:
        {{- if .Values.extraContainers }}
        {{- .Values.extraContainers | toYaml | trimSuffix "\n" | nindent 8 }}
        {{- end }}
        - name: nbviewer
          image: {{ .Values.image }}
          command:
            {{- if .Values.nbviewer.newrelicIni }}
            - newrelic-admin
            - run-python
            {{- else }}
            - python3
            {{- end }}
            - "-m"
            - nbviewer
            - --port=5000
            {{- if .Values.nbviewer.extraArgs }}
            {{- .Values.nbviewer.extraArgs  | toYaml | trimSuffix "\n" | nindent 12 }}
            {{- end }}

          volumeMounts:
            {{- if .Values.nbviewer.newrelicIni }}
            - mountPath: /etc/nbviewer/newrelic.ini
              name: secret
              subPath: newrelic.ini
            {{- end }}

            # - mountPath: /etc/nbviewer/values.json
            #   subPath: values.json
            #   name: values

            {{- if .Values.extraVolumeMounts }}
            {{- .Values.extraVolumeMounts | toYaml | trimSuffix "\n" | nindent 12 }}
            {{- end }}
          resources:
            {{- .Values.resources | toYaml | trimSuffix "\n" | nindent 12 }}
          {{- with .Values.imagePullPolicy }}
          imagePullPolicy: {{ . }}
          {{- end }}
          env:
            - name: PYTHONUNBUFFERED
              value: "1"
            - name: HELM_RELEASE_NAME
              value: {{ .Release.Name | quote }}
            - name: POD_NAMESPACE
              valueFrom:
                fieldRef:
                  fieldPath: metadata.namespace
            {{- if .Values.github.clientId }}
            - name: GITHUB_OAUTH_KEY
              valueFrom:
                secretKeyRef:
                  name: {{ template "nbviewer.fullname" . }}
                  key: github-clientId
            {{- end }}
            {{- if .Values.github.clientSecret }}
            - name: GITHUB_OAUTH_SECRET
              valueFrom:
                secretKeyRef:
                  name: {{ template "nbviewer.fullname" . }}
                  key: github-clientSecret
            {{- end }}
            {{- if .Values.github.accessToken }}
            - name: GITHUB_API_TOKEN
              valueFrom:
                secretKeyRef:
                  name: {{ template "nbviewer.fullname" . }}
                  key: github-accessToken
            {{- end }}
            - name: MEMCACHIER_SERVERS
              value: {{ .Release.Name }}-memcached:11211
            - name: NEW_RELIC_CONFIG_FILE
              value: /etc/nbviewer/newrelic.ini
            {{- if .Values.extraEnv }}
            {{- range $key, $value := .Values.extraEnv }}
            - name: {{ $key | quote }}
              value: {{ $value | quote }}
            {{- end }}
            {{- end }}
          ports:
            - containerPort: 5000
              name: nbviewer
          {{- if .Values.livenessProbe.enabled }}
          # livenessProbe notes:
          # We don't know how long hub database upgrades could take
          # so having a liveness probe could be a bit risky unless we put
          # a initialDelaySeconds value with long enough margin for that
          # to not be an issue. If it is too short, we could end up aborting
          # database upgrades midway or ending up in an infinite restart
          # loop.
          livenessProbe:
            initialDelaySeconds: {{ .Values.livenessProbe.initialDelaySeconds }}
            periodSeconds: {{ .Values.livenessProbe.periodSeconds }}
            httpGet:
              path: {{ .Values.nbviewer.baseUrl | trimSuffix "/" | quote }}
              port: nbviewer
          {{- end }}
          {{- if .Values.readinessProbe.enabled }}
          readinessProbe:
            initialDelaySeconds: {{ .Values.readinessProbe.initialDelaySeconds }}
            periodSeconds: {{ .Values.readinessProbe.periodSeconds }}
            httpGet:
              path: {{ .Values.nbviewer.baseUrl | trimSuffix "/" | quote }}
              port: nbviewer
          {{- end }}