{{- $name := include "hrbox.component" (dict "ctx" . "name" "conductor") -}}
{{/*
Планировщик задач по расписанию.

Строго одна реплика: два планировщика запустили бы каждую задачу дважды.
По той же причине стратегия Recreate, а не RollingUpdate.
*/}}
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ $name }}
  labels:
    {{- include "hrbox.labels" (dict "ctx" . "name" "conductor") | nindent 4 }}
spec:
  replicas: 1
  strategy:
    type: Recreate
  selector:
    matchLabels:
      {{- include "hrbox.selectorLabels" (dict "ctx" . "name" "conductor") | nindent 6 }}
  template:
    metadata:
      labels:
        {{- include "hrbox.selectorLabels" (dict "ctx" . "name" "conductor") | nindent 8 }}
        app: conductor
      annotations:
        prometheus.io/scrape: 'true'
        prometheus.io/port: '8080'
        prometheus.io/path: '/metrics'
        checksum/app-secret: {{ include (print $.Template.BasePath "/00-app-secret.yaml") . | sha256sum }}
    spec:
      affinity:
        podAntiAffinity:
          preferredDuringSchedulingIgnoredDuringExecution:
            - weight: 100
              podAffinityTerm:
                labelSelector:
                  matchExpressions:
                    - key: app
                      operator: In
                      values:
                        - conductor
                topologyKey: kubernetes.io/hostname
      {{- include "hrbox.imagePullSecrets" . | nindent 6 }}
      containers:
        - name: conductor
          image: {{ .Values.image.conductor | quote }}
          imagePullPolicy: {{ .Values.image.pullPolicy }}
          ports:
            - name: http
              containerPort: 8080
          env:
            {{- include "envs_all" . | indent 12 }}
          {{- include "hrbox.resources" (dict "ctx" . "component" "conductor") | indent 10 }}
          livenessProbe:
            httpGet:
              path: /health
              port: 8080
            initialDelaySeconds: 10
            periodSeconds: 30
            timeoutSeconds: 5
            failureThreshold: 3
          readinessProbe:
            httpGet:
              path: /health
              port: 8080
            initialDelaySeconds: 10
            periodSeconds: 30
            timeoutSeconds: 5
            failureThreshold: 3
          lifecycle:
            preStop:
              exec:
                command:
                  - /bin/sh
                  - -c
                  - "sleep 5"