# Copyright 2017 The Openstack-Helm Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

{{- $envAll := . }}
{{- $dependencies := .Values.dependencies.event_engine }}
{{- $mounts_mistral_event_engine := .Values.pod.mounts.mistral_event_engine.mistral_event_engine }}
{{- $mounts_mistral_event_engine_init := .Values.pod.mounts.mistral_event_engine.init_container }}
---
apiVersion: apps/v1beta1
kind: StatefulSet
metadata:
  name: mistral-event-engine
spec:
  serviceName: mistral-event-engine
  replicas: {{ .Values.pod.replicas.event_engine }}
  template:
    metadata:
      labels:
{{ tuple $envAll "mistral" "event-engine" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
    spec:
      affinity:
{{ tuple $envAll "mistral" "event-engine" | include "helm-toolkit.snippets.kubernetes_pod_anti_affinity" | indent 8 }}
      nodeSelector:
        {{ .Values.labels.node_selector_key }}: {{ .Values.labels.node_selector_value }}
      initContainers:
{{ tuple $envAll $dependencies $mounts_mistral_event_engine_init | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
      containers:
        - name: mistral-event-engine
          image: {{ .Values.images.event_engine }}
          imagePullPolicy: {{ .Values.images.pull_policy }}
{{ tuple $envAll $envAll.Values.pod.resources.event_engine | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
          command:
            - /tmp/mistral-event-engine.sh
          volumeMounts:
            - name: pod-etc-mistral
              mountPath: /etc/mistral
            - name: mistral-bin
              mountPath: /tmp/mistral-event-engine.sh
              subPath: mistral-event-engine.sh
              readOnly: true
            - name: mistral-etc
              mountPath: /etc/mistral/mistral.conf
              subPath: mistral.conf
              readOnly: true
{{- if $mounts_mistral_event_engine.volumeMounts }}{{ toYaml $mounts_mistral_event_engine.volumeMounts | indent 12 }}{{ end }}
      volumes:
        - name: pod-etc-mistral
          emptyDir: {}
        - name: mistral-bin
          configMap:
            name: mistral-bin
            defaultMode: 0555
        - name: mistral-etc
          configMap:
            name: mistral-etc
            defaultMode: 0444
{{- if $mounts_mistral_event_engine.volumes }}{{ toYaml $mounts_mistral_event_engine.volumes | indent 8 }}{{ end }}