{{/*
# Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
#
# 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.
*/}}
{{/*
Test etcdctl endpoint health */}}
{{- if .Values.manifests.test_etcd_health }}
---
apiVersion: v1
kind: Pod
metadata:
  name: "{{ .Release.Name }}-etcd-test"
  annotations:
    "helm.sh/hook": "test-success"
spec:
  restartPolicy: Never
  containers:
    - name: "{{ .Release.Name }}-etcd-test"
      env:
        - name: ETCD_NAME
          valueFrom:
            fieldRef:
              fieldPath: spec.nodeName
        - name: POD_IP
          valueFrom:
            fieldRef:
              fieldPath: status.podIP
        - name: ETCDCTL_API
          value: '3'
        - name: ETCDCTL_DIAL_TIMEOUT
          value: 3s
        - name: ETCDCTL_ENDPOINTS
          value: https://{{ .Values.anchor.etcdctl_endpoint }}:{{ .Values.network.service_client.port }}
        - name: ETCDCTL_CACERT
          value: /etc/etcd/tls/certs/client-ca.pem
        - name: ETCDCTL_CERT
          value: /etc/etcd/tls/certs/anchor-etcd-client.pem
        - name: ETCDCTL_KEY
          value: /etc/etcd/tls/keys/anchor-etcd-client-key.pem
        - name: CLIENT_ENDPOINT
          value: https://$(POD_IP):{{ .Values.network.service_client.target_port }}
        - name: PEER_ENDPOINT
          value: https://$(POD_IP):{{ .Values.network.service_peer.target_port }}
      image: {{ .Values.images.tags.etcdctl }}
      imagePullPolicy: {{ .Values.images.pull_policy }}
{{ tuple . .Values.pod.resources.test | include "helm-toolkit.snippets.kubernetes_resources" | indent 6 }}
      command:
        - /bin/sh
        - -c
        - |
          HEALTH=$(etcdctl endpoint health)
          CODE=$?
          echo $HEALTH
          exit $CODE
      volumeMounts:
        - name: {{ .Values.service.name }}-bin
          mountPath: /tmp
        - name: {{ .Values.service.name }}-certs
          mountPath: /etc/etcd/tls/certs
        - name: etcd-etc
          mountPath: /etcd-etc
        - name: {{ .Values.service.name }}-keys
          mountPath: /etc/etcd/tls/keys
        - name: {{ .Values.service.name }}-etc
          mountPath: /anchor-etcd
  volumes:
    - name: {{ .Values.service.name }}-bin
      configMap:
        name: {{ .Values.service.name }}-bin
        defaultMode: 0555
    - name: {{ .Values.service.name }}-certs
      configMap:
        name: {{ .Values.service.name }}-certs
        defaultMode: 0444
    - name: {{ .Values.service.name }}-keys
      secret:
        secretName: {{ .Values.service.name }}-keys
        defaultMode: 0444
    - name: etcd-etc
      hostPath:
        path: {{ .Values.etcd.host_etc_path }}
    - name: {{ .Values.service.name }}-etc
      configMap:
        name: {{ .Values.service.name }}-etc
        defaultMode: 0444
...
{{- end }}