yili-docker-images/charts/test/airflow/templates/flower/flower-deployment.yaml

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################################
## Airflow Flower Deployment
#################################
{{- if .Values.flower.enabled }}
{{- if or (eq .Values.executor "CeleryExecutor") (eq .Values.executor "CeleryKubernetesExecutor") }}
{{- $nodeSelector := or .Values.flower.nodeSelector .Values.nodeSelector }}
{{- $affinity := or .Values.flower.affinity .Values.affinity }}
{{- $tolerations := or .Values.flower.tolerations .Values.tolerations }}
{{- $topologySpreadConstraints := or .Values.flower.topologySpreadConstraints .Values.topologySpreadConstraints }}
{{- $securityContext := include "airflowSecurityContext" (list . .Values.flower) }}
kind: Deployment
apiVersion: apps/v1
metadata:
  name: {{ .Release.Name }}-flower
  labels:
    tier: airflow
    component: flower
    release: {{ .Release.Name }}
    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
    heritage: {{ .Release.Service }}
{{- with .Values.labels }}
{{ toYaml . | indent 4 }}
{{- end }}
spec:
  replicas: 1
  selector:
    matchLabels:
      tier: airflow
      component: flower
      release: {{ .Release.Name }}
  template:
    metadata:
      labels:
        tier: airflow
        component: flower
        release: {{ .Release.Name }}
{{- with .Values.labels }}
{{ toYaml . | indent 8 }}
{{- end }}
      annotations:
        checksum/airflow-config: {{ include (print $.Template.BasePath "/configmaps/configmap.yaml") . | sha256sum }}
        checksum/flower-secret: {{ include (print $.Template.BasePath "/secrets/flower-secret.yaml") . | sha256sum }}
      {{- if or (.Values.airflowPodAnnotations) (.Values.flower.podAnnotations) }}
      {{- mustMerge .Values.flower.podAnnotations .Values.airflowPodAnnotations | toYaml | nindent 8 }}
      {{- end }}
    spec:
      nodeSelector:
{{ toYaml $nodeSelector | indent 8 }}
      affinity:
{{ toYaml $affinity | indent 8 }}
      tolerations:
{{ toYaml $tolerations | indent 8 }}
      topologySpreadConstraints:
{{ toYaml $topologySpreadConstraints | indent 8 }}
      serviceAccountName: {{ include "flower.serviceAccountName" . }}
      {{- if .Values.flower.priorityClassName }}
      priorityClassName: {{ .Values.flower.priorityClassName }}
      {{- end }}
      restartPolicy: Always
      securityContext: {{ $securityContext | nindent 8 }}
      {{- if or .Values.registry.secretName .Values.registry.connection }}
      imagePullSecrets:
        - name: {{ template "registry_secret" . }}
      {{- end }}
      containers:
        - name: flower
          image: {{ template "flower_image" . }}
          imagePullPolicy: {{ .Values.images.flower.pullPolicy }}
          {{- if .Values.flower.command }}
          command: {{ tpl (toYaml .Values.flower.command) . | nindent 12 }}
          {{- end }}
          {{- if .Values.flower.args }}
          args: {{ tpl (toYaml .Values.flower.args) . | nindent 12 }}
          {{- end }}
          resources:
{{ toYaml .Values.flower.resources | indent 12 }}
          volumeMounts:
            - name: config
              mountPath: {{ template "airflow_config_path" . }}
              subPath: airflow.cfg
              readOnly: true
            {{- if .Values.flower.extraVolumeMounts }}
            {{ toYaml .Values.flower.extraVolumeMounts | nindent 12 }}
            {{- end }}
          ports:
            - name: flower-ui
              containerPort: {{ .Values.ports.flowerUI }}
          livenessProbe:
            failureThreshold: 10
            exec:
              command:
                - curl
                {{- if (or .Values.flower.secretName (and .Values.flower.username .Values.flower.password))}}
                - "--user"
                - $AIRFLOW__CELERY__FLOWER_BASIC_AUTH
                {{- end }}
                - {{ printf "localhost:%s" (.Values.ports.flowerUI | toString) }}
            initialDelaySeconds: 10
            periodSeconds: 5
          readinessProbe:
            failureThreshold: 10
            exec:
              command:
                - curl
                {{- if (or .Values.flower.secretName (and .Values.flower.username .Values.flower.password))}}
                - "--user"
                - $AIRFLOW__CELERY__FLOWER_BASIC_AUTH
                {{- end }}
                - {{ printf "localhost:%s" (.Values.ports.flowerUI | toString) }}
            initialDelaySeconds: 10
            periodSeconds: 5
          envFrom:
          {{- include "custom_airflow_environment_from" . | default "\n  []" | indent 10 }}
          env:
            {{- if (or .Values.flower.secretName (and .Values.flower.username .Values.flower.password))}}
            - name: AIRFLOW__CELERY__FLOWER_BASIC_AUTH
              valueFrom:
                secretKeyRef:
                  name: {{ template "flower_secret" . }}
                  key: basicAuth
            {{- end }}
          {{- include "standard_airflow_environment" . | indent 10 }}
          {{- include "custom_airflow_environment" . | indent 10 }}
{{- if .Values.flower.extraContainers }}
{{- toYaml .Values.flower.extraContainers | nindent 8 }}
{{- end }}
      volumes:
        - name: config
          configMap:
            name: {{ template "airflow_config" . }}
{{- if .Values.flower.extraVolumes }}
{{ toYaml .Values.flower.extraVolumes | indent 8 }}
{{- end }}
{{- end }}
{{- end }}