# Copyright 2020 Crown Copyright
#
# 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.

apiVersion: v1
kind: Pod
metadata:
  name: {{ template "hdfs.fullname" . }}-auth-test
  annotations:
    helm.sh/hook: test
    helm.sh/hook-delete-policy: hook-succeeded
  labels:
    {{- include "hdfs.labels" . | nindent 4 }}
    app.kubernetes.io/component: test
spec:
  restartPolicy: Never
  containers:
  - name: test
    image: {{ .Values.shell.repository }}:{{ .Values.shell.tag }}
    imagePullPolicy: {{ .Values.shell.imagePullPolicy }}
    command: ["/bin/sh", "-c", "hadoop fs -put -f /opt/hadoop/LICENSE.txt / && hadoop fs -ls / && hadoop fs -rm /LICENSE.txt; rc=$?; echo $rc; [ $rc {{ if hasKey .Values.config.hdfsSite "hadoop.security.forward.authentication.url" }}!={{ else }}={{ end }} 0 ]"]
    env:
    - name: HADOOP_CONF_DIR
      value: {{ .Values.config.path }}
    volumeMounts:
    - name: config
      mountPath: {{ .Values.config.path }}
      readOnly: true
  volumes:
  - name: config
    configMap:
      name: {{ template "hdfs.fullname" . }}
      optional: false
  {{- with .Values.shell.imagePullSecrets }}
  imagePullSecrets:
  {{- range . }}
  - name: {{ . }}
  {{- end }}
  {{- end }}