apiVersion: apps/v1beta1
kind: StatefulSet
metadata:
  name: maas-region
spec:
  serviceName: "{{ .Values.service_name }}"
  template:
    metadata:
      labels:
        app: maas-region
      annotations:
        pod.beta.kubernetes.io/init-containers: '[
          {
            "name": "init",
            "image": "{{ .Values.images.maas_region }}",
            "imagePullPolicy": "Always",
            "command": [
                    "/bin/bash", "-c"
            ],
            "args": [
                    "chmod +x /tmp/start.sh; /tmp/start.sh"
            ],
            "volumeMounts": [
                {
                    "name": "maas-config",
                    "mountPath": "/etc/maas/"
                },
                {
                    "name": "postgresql-config",
                    "mountPath": "/etc/postgresql"
                },
                {
                    "name": "postgresql-data",
                    "mountPath": "/var/lib/postgresql"
                },
                {
                    "name": "postgresql-run",
                    "mountPath": "/var/run/postgresql"
                },
                {
                    "name": "startsh",
                    "mountPath": "/tmp/start.sh",
                    "subPath": "start.sh"
                },
                {
                    "name": "maasregionpostinst",
                    "mountPath": "/var/lib/dpkg/info/maas-region-controller.postinst",
                    "subPath": "maas-region-controller.postinst"
                }
            ]
          }
        ]'
    spec:
      nodeSelector:
        {{ .Values.labels.node_selector_key }}: {{ .Values.labels.node_selector_value }}
      containers:
      - name: maas-region
        image: {{ .Values.images.maas_region }}
        imagePullPolicy: Always
        ports:
        - containerPort: {{ .Values.network.port.region_container }}
        securityContext:
          privileged: true
        volumeMounts:
        - name: postgresql-data
          mountPath: /var/lib/postgresql
        - name: postgresql-run
          mountPath: /var/run/postgresql
        - name: maas-lib
          mountPath: /var/lib/maas
        - name: maas-region-secret
          mountPath: /var/lib/maas/secret
          subPath: secret
        - name: postgresql-config
          mountPath: /etc/postgresql
        - name: maas-dns-config
          mountPath: /etc/bind/named.conf.options
          subPath: named.conf.options
        - name: maas-config
          mountPath: /etc/maas/regiond.conf
          subPath: regiond.conf
      volumes:
        - name: postgresql-data
          hostPath:
            path: /var/lib/postgresql
        - name: postgresql-run
          emptyDir: {}
        - name: postgresql-config
          emptyDir: {}
        - name: maas-lib
          emptyDir: {}
        - name: maas-region-secret
          configMap:
            name: maas-region-var
        - name: maas-config
          emptyDir: {}
        - name: maas-dns-config
          configMap:
            name: maas-region-etc
        - name: startsh
          configMap:
            name: maas-region-bin
        - name: maasregionpostinst
          configMap:
            name: maas-region-var