{{/*
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.
*/}}
{{- if .Values.manifests.rack_deployment }}
{{- if empty .Values.conf.maas.url.maas_url -}}
{{- tuple "maas_region_ui" "default" "region_ui" . | include "helm-toolkit.endpoints.keystone_endpoint_uri_lookup" | set .Values.conf.maas.url "maas_url" | quote | trunc 0 -}}
{{- end -}}
{{- $envAll := . }}
{{- $dependencies := .Values.dependencies.rack_controller }}
{{- $serviceAccountName := "maas-rack" }}
{{ tuple $envAll $dependencies $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
{{- $mounts_maas_rack := .Values.pod.mounts.maas_rack }}
{{- $mounts_maas_rack_init := .Values.pod.mounts.maas_rack.init_container }}
---
apiVersion: apps/v1beta1
kind: Deployment
metadata:
  name: maas-rack
spec:
  replicas: {{ .Values.pod.replicas.rack }}
  template:
    metadata:
      labels:
{{ tuple $envAll "maas" "rack" | 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:
      serviceAccountName: {{ $serviceAccountName }}
      affinity:
{{ tuple $envAll "maas" "rack" | include "helm-toolkit.snippets.kubernetes_pod_anti_affinity" | indent 8 }}
      nodeSelector:
        {{ .Values.labels.rack.node_selector_key }}: {{ .Values.labels.rack.node_selector_value }}
      initContainers:
{{ tuple $envAll $dependencies $mounts_maas_rack_init | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
      hostNetwork: true
      dnsPolicy: ClusterFirst
      initContainers:
{{ tuple $envAll $dependencies list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
      containers:
        - name: maas-rack
          image: {{ .Values.images.tags.maas_rack }}
          imagePullPolicy: {{ .Values.images.pull_policy }}
          env:
            - name: MAAS_ENDPOINT
              value: {{ .Values.conf.maas.url.maas_url }}
            - name: MAAS_REGION_SECRET
              valueFrom:
                secretKeyRef:
                  name: {{ .Values.secrets.maas_region.name }}
                  key: REGION_SECRET
{{ tuple $envAll $envAll.Values.pod.resources.maas_rack | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
          command:
            - /tmp/start.sh
          securityContext:
            privileged: true
          volumeMounts:
            - name: maas-bin
              mountPath: /tmp/start.sh
              subPath: start.sh
              readOnly: true
            - name: maas-bin
              mountPath: /usr/local/bin/register-rack-controller.sh
              subPath: register-rack-controller.sh
              readOnly: true
            - name: maas-etc
              mountPath: /lib/systemd/system/register-rack-controller.service
              subPath: register-rack-controller.service
              readOnly: true
{{ if $mounts_maas_rack.volumeMounts }}{{ toYaml $mounts_maas_rack.volumeMounts | indent 12 }}{{ end }}
      volumes:
        - name: maas-bin
          configMap:
            name: maas-bin
            defaultMode: 0555
        - name: maas-etc
          configMap:
            name: maas-etc
            defaultMode: 0444
{{ if $mounts_maas_rack.volumes }}{{ toYaml $mounts_maas_rack.volumes | indent 8 }}{{ end }}
{{- end }}