#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You 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: {{ .Release.Name }}-wskadmin
  labels:
    name: {{ .Release.Name }}-wskadmin
{{ include "openwhisk.label_boilerplate" . | indent 4 }}
spec:
  restartPolicy: Always
{{ include "openwhisk.docker.imagePullSecrets" . | indent 2 }}
  containers:
  - name: wskadmin
    image: "{{- .Values.docker.registry.name -}}{{- .Values.utility.imageName -}}:{{- .Values.utility.imageTag -}}"
    imagePullPolicy: {{ .Values.utility.imagePullPolicy | quote }}
    command: ["/bin/bash", "-c", "tail -f /dev/null"]
    env:
    - name: "WHISK_LOGS_DIR"
      value: "/var/log"
      # Provider database configuration
    {{- if .Values.providers.db.external }}
    # Use an external CouchDB instance for the providers
    - name: "DB_PROTOCOL"
      value: {{ .Values.providers.db.protocol | quote }}
    - name: "DB_HOST"
      value: {{ .Values.providers.db.host | quote }}
    - name: "DB_USERNAME"
      value: {{ .Values.providers.db.username | quote }}
    - name: "DB_PASSWORD"
      value: {{ .Values.providers.db.password | quote }}
    - name: "DB_PORT"
      value: {{ .Values.providers.db.port | quote }}
    {{- else }}
    # Use the internally deployed CouchDB service for the providers
    - name: "DB_HOST"
      valueFrom:
        configMapKeyRef:
          name: {{ .Release.Name }}-db.config
          key: db_host
    - name: "DB_PROTOCOL"
      valueFrom:
        configMapKeyRef:
          name: {{ .Release.Name }}-db.config
          key: db_protocol
    - name: "DB_PORT"
      valueFrom:
        configMapKeyRef:
          name: {{ .Release.Name }}-db.config
          key: db_port
    - name: "DB_USERNAME"
      valueFrom:
        secretKeyRef:
          name: {{ .Release.Name }}-db.auth
          key: db_username
    - name: "DB_PASSWORD"
      valueFrom:
        secretKeyRef:
          name: {{ .Release.Name }}-db.auth
          key: db_password
    {{ end }}
    - name: "DB_WHISK_ACTIONS"
    {{- if .Values.providers.db.whisk_actions }}
      value: {{ .Values.providers.db.whisk_actions }}
    {{ else }}
      valueFrom:
          configMapKeyRef:
            name: {{ .Release.Name }}-db.config
            key: db_whisk_actions
    {{ end }}
    - name: "DB_WHISK_AUTHS"
    {{- if .Values.providers.db.whisk_auths }}
      value: {{ .Values.providers.db.whisk_auths }}
    {{ else }}
      valueFrom:
        configMapKeyRef:
          name: {{ .Release.Name }}-db.config
          key: db_whisk_auths
    {{ end }}
    - name: "DB_WHISK_ACTIVATIONS"
    {{- if .Values.providers.db.whisk_activations }}
      value: {{ .Values.providers.db.whisk_activations }}
    {{ else }}
      valueFrom:
          configMapKeyRef:
              name: {{ .Release.Name }}-db.config
              key: db_whisk_activations
    {{ end }}