# 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 := . }}
{{ if eq .Values.console.console_kind "novnc" }}
{{- $dependencies := .Values.dependencies.novncproxy }}
{{- $mounts_nova_novncproxy := .Values.pod.mounts.nova_novncproxy.nova_novncproxy }}
{{- $mounts_nova_novncproxy_init := .Values.pod.mounts.nova_novncproxy.init_novncproxy }}
---
apiVersion: apps/v1beta1
kind: Deployment
metadata:
  name: nova-novncproxy
spec:
  replicas: {{ .Values.pod.replicas.novncproxy }}
{{ tuple $envAll | include "helm-toolkit.snippets.kubernetes_upgrades_deployment" | indent 2 }}
  template:
    metadata:
      labels:
{{ tuple $envAll "nova" "novnc-proxy" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
      annotations:
        configmap-bin-hash: {{ tuple "configmap-bin.yaml" . | include "helm-toolkit.utils.hash" }}
        configmap-etc-hash: {{ tuple "configmap-etc.yaml" . | include "helm-toolkit.utils.hash" }}
    spec:
      affinity:
{{ tuple $envAll "nova" "novnc-proxy" | include "helm-toolkit.snippets.kubernetes_pod_anti_affinity" | indent 8 }}
      nodeSelector:
        {{ .Values.labels.novncproxy.node_selector_key }}: {{ .Values.labels.novncproxy.node_selector_value }}
      hostNetwork: true
      dnsPolicy: ClusterFirst
      initContainers:
{{ tuple $envAll $dependencies $mounts_nova_novncproxy_init | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
        - name: nova-novncproxy-init
          image: {{ .Values.images.novncproxy }}
          imagePullPolicy: {{ .Values.images.pull_policy }}
{{ tuple $envAll $envAll.Values.pod.resources.novncproxy | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
          command:
            - /tmp/nova-vnc-proxy-init.sh
          volumeMounts:
            - name: nova-bin
              mountPath: /tmp/nova-vnc-proxy-init.sh
              subPath: nova-vnc-proxy-init.sh
              readOnly: true
            - name: nova-etc
              mountPath: /etc/nova/nova.conf
              subPath: nova.conf
              readOnly: true
            - name: pod-shared
              mountPath: /tmp/pod-shared
      containers:
        - name: nova-novncproxy
          image: {{ .Values.images.novncproxy }}
          imagePullPolicy: {{ .Values.images.pull_policy }}
{{ tuple $envAll $envAll.Values.pod.resources.novncproxy | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
          command:
            - /tmp/nova-novncproxy.sh
          volumeMounts:
            - name: nova-bin
              mountPath: /tmp/nova-novncproxy.sh
              subPath: nova-novncproxy.sh
              readOnly: true
            - name: nova-etc
              mountPath: /etc/nova/nova.conf
              subPath: nova.conf
              readOnly: true
            - name: nova-etc
              mountPath: /etc/resolv.conf
              subPath: resolv.conf
              readOnly: true
            - name: pod-shared
              mountPath: /tmp/pod-shared
{{- if $mounts_nova_novncproxy.volumeMounts }}{{ toYaml $mounts_nova_novncproxy.volumeMounts | indent 12 }}{{ end }}
      volumes:
        - name: nova-bin
          configMap:
            name: nova-bin
            defaultMode: 0555
        - name: nova-etc
          configMap:
            name: nova-etc
        - name: pod-shared
          emptyDir: {}
{{- if $mounts_nova_novncproxy.volumes }}{{ toYaml $mounts_nova_novncproxy.volumes | indent 8 }}{{ end }}
{{ end }}