{{/*
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_enabled.deployment }}
{{- if .Values.ceph.enabled.mds }}
{{- $envAll := . }}
{{- $dependencies := .Values.dependencies.mds }}
kind: Deployment
apiVersion: apps/v1beta1
metadata:
  name: ceph-mds
spec:
  replicas: 1
  template:
    metadata:
      name: ceph-mds
      labels:
{{ tuple $envAll "ceph" "mds" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
    spec:
      affinity:
{{ tuple $envAll "ceph" "mds" | include "helm-toolkit.snippets.kubernetes_pod_anti_affinity" | indent 8 }}
      nodeSelector:
        {{ .Values.labels.mds.node_selector_key }}: {{ .Values.labels.mds.node_selector_value }}
      initContainers:
{{ tuple $envAll $dependencies "" | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
      serviceAccount: default
      containers:
        - name: ceph-mds
          image: {{ .Values.images.daemon }}
          imagePullPolicy: {{ .Values.images.pull_policy }}
{{ tuple $envAll $envAll.Values.pod.resources.mds | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
          ports:
            - containerPort: 6800
          env:
            - name: K8S_HOST_NETWORK
              value: "1"
            - name: CEPH_DAEMON
              value: MDS
            - name: CEPHFS_CREATE
              value: "1"
            - name: KV_TYPE
              value: k8s
            - name: CLUSTER
              value: ceph
          command:
            - /entrypoint.sh
          volumeMounts:
            - name: ceph-bin
              mountPath: /entrypoint.sh
              subPath: entrypoint.sh
              readOnly: true
            - name: ceph-bin
              mountPath: /start_mds.sh
              subPath: start_mds.sh
              readOnly: true
            - name: ceph-bin
              mountPath: /common_functions.sh
              subPath: common_functions.sh
              readOnly: true
            - name: ceph-etc
              mountPath: /etc/ceph/ceph.conf
              subPath: ceph.conf
              readOnly: true
            - name: ceph-client-admin-keyring
              mountPath: /etc/ceph/ceph.client.admin.keyring
              subPath: ceph.client.admin.keyring
              readOnly: true
            - name: ceph-mon-keyring
              mountPath: /etc/ceph/ceph.mon.keyring
              subPath: ceph.mon.keyring
              readOnly: true
            - name: ceph-bootstrap-osd-keyring
              mountPath: /var/lib/ceph/bootstrap-osd/ceph.keyring
              subPath: ceph.keyring
              readOnly: false
            - name: ceph-bootstrap-mds-keyring
              mountPath: /var/lib/ceph/bootstrap-mds/ceph.keyring
              subPath: ceph.keyring
              readOnly: false
            - name: ceph-bootstrap-rgw-keyring
              mountPath: /var/lib/ceph/bootstrap-rgw/ceph.keyring
              subPath: ceph.keyring
              readOnly: false
          livenessProbe:
              tcpSocket:
                port: 6800
              initialDelaySeconds: 60
              timeoutSeconds: 5
          readinessProbe:
              tcpSocket:
                port: 6800
              timeoutSeconds: 5
      volumes:
        - name: ceph-etc
          configMap:
            name: ceph-etc
            defaultMode: 0444
        - name: ceph-bin
          configMap:
            name: ceph-bin
            defaultMode: 0555
        - name: ceph-client-admin-keyring
          secret:
            secretName: {{ .Values.secrets.keyrings.admin }}
        - name: ceph-mon-keyring
          secret:
            secretName: {{ .Values.secrets.keyrings.mon }}
        - name: ceph-bootstrap-osd-keyring
          secret:
            secretName: {{ .Values.secrets.keyrings.osd }}
        - name: ceph-bootstrap-mds-keyring
          secret:
            secretName: {{ .Values.secrets.keyrings.mds }}
        - name: ceph-bootstrap-rgw-keyring
          secret:
            secretName: {{ .Values.secrets.keyrings.rgw }}
{{- end }}
{{- end }}