{{/*
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.daemonset_ovs_vswitchd }}
{{- $envAll := . }}
---
apiVersion: extensions/v1beta1
kind: DaemonSet
metadata:
  name: openvswitch-vswitchd
spec:
{{ tuple $envAll "ovs_vswitchd" | include "helm-toolkit.snippets.kubernetes_upgrades_daemonset" | indent 2 }}
  template:
    metadata:
      labels:
{{ tuple $envAll "openvswitch" "openvswitch-vswitchd" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
      annotations:
        configmap-bin-hash: {{ tuple "configmap-bin.yaml" . | include "helm-toolkit.utils.hash" }}
    spec:
      nodeSelector:
        {{ .Values.labels.ovs.node_selector_key }}: {{ .Values.labels.ovs.node_selector_value }}
      dnsPolicy: ClusterFirstWithHostNet
      hostNetwork: true
      containers:
        - name: openvswitch-vswitchd
          image: {{ .Values.images.openvswitch_vswitchd }}
          imagePullPolicy: {{ .Values.images.pull_policy }}
{{ tuple $envAll $envAll.Values.pod.resources.ovs.vswitchd | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
          securityContext:
            runAsUser: 0
            privileged: true
          # ensures this container can speak to the ovs database
          # successfully before its marked as ready
          readinessProbe:
            exec:
              command:
                - /usr/bin/ovs-vsctl
                - show
          command:
            - /tmp/openvswitch-vswitchd.sh
          volumeMounts:
            - name: openvswitch-bin
              mountPath: /tmp/openvswitch-vswitchd.sh
              subPath: openvswitch-vswitchd.sh
              readOnly: true
            - name: libmodules
              mountPath: /lib/modules
              readOnly: true
            - name: run
              mountPath: /run
      volumes:
        - name: openvswitch-bin
          configMap:
            name: openvswitch-bin
            defaultMode: 0555
        - name: libmodules
          hostPath:
            path: /lib/modules
        - name: run
          hostPath:
            path: /run
{{- end }}