apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: {{ .Values.name }}
spec:
  replicas: {{ .Values.image.replicas }}
  minReadySeconds: 50
  template:
    metadata:
      labels:
        app: {{ .Values.app }}
        release: {{ .Release.Name }}
    spec:
      imagePullSecrets:
        - name: {{ .Values.registrySecretName }}
      containers:
        - name: stackage-server
          image: {{ .Values.image.image }}
          imagePullPolicy: {{ .Values.image.pullPolicy }}
          ports:
            - name: http
              containerPort: 3000
          command: ["stackage-server"]
          workingDir: /app
          env:
            - name: APPROOT
              value: {{ .Values.image.env.approot | quote }}
            - name: PGSTRING
              valueFrom:
                secretKeyRef:
                  name: {{ .Values.name }}-upgrade
                  key: PGCONN
          readinessProbe:
            httpGet:
              path: /healthz
              port: 3000
              httpHeaders:
                # Works around stackage-server's `forceSSL` redirect
                - name: HTTPS
                  value: "on"
            initialDelaySeconds: 5
            timeoutSeconds: 3
            periodSeconds: 5
            successThreshold: 1
          livenessProbe:
            httpGet:
              path: /healthz
              port: 3000
              httpHeaders:
                # Works around stackage-server's `forceSSL` redirect
                - name: HTTPS
                  value: "on"
            initialDelaySeconds: 120
            timeoutSeconds: 3
            periodSeconds: 10
            successThreshold: 1
            failureThreshold: 3
          resources:
{{ toYaml .Values.stackageResources.resources | indent 12 }}
    {{- with .Values.nodeSelector }}
      nodeSelector:
{{ toYaml . | indent 8 }}
    {{- end }}
    {{- with .Values.affinity }}
      affinity:
{{ toYaml . | indent 8 }}
    {{- end }}
    {{- with .Values.tolerations }}
      tolerations:
{{ toYaml . | indent 8 }}
    {{- end }}