kubernetes/common/certInitializer/templates/_certInitializer.yaml

{{/*
# Copyright © 2020 Samsung Electronics
#
# 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.
*/}}



{{- define "common.certInitializer._aafConfigVolumeName" -}}
  {{ include "common.fullname" . }}-aaf-config
{{- end -}}

{{- define "common.certInitializer._aafAddConfigVolumeName" -}}
  {{ print "aaf-add-config" }}
{{- end -}}

{{/*
  common templates to enable cert initialization for applictaions

  In deployments/jobs/stateful include:
  initContainers:
    {{ include "common.certInitializer.initContainer" . | nindent XX }}

  containers:
    volumeMounts:
      {{- include "common.certInitializer.volumeMount" . | nindent XX }}
    volumes:
      {{- include "common.certInitializer.volume" . | nindent XX}}
*/}}
{{- define "common.certInitializer._initContainer" -}}
{{-   $dot := default . .dot -}}
{{-   $initRoot := default $dot.Values.certInitializer .initRoot -}}
{{-   $initName := default "certInitializer" -}}
{{/* Our version of helm doesn't support deepCopy so we need this nasty trick */}}
{{- $subchartDot := mergeOverwrite (fromJson (toJson $dot)) (dict "Chart" (set (fromJson (toJson .Chart)) "Name" $initRoot.nameOverride) "Values" $initRoot) }}
- name: {{ include "common.name" $dot }}-aaf-readiness
  image: "{{ $dot.Values.global.readinessRepository }}/{{ $dot.Values.global.readinessImage }}"
  imagePullPolicy: {{ $dot.Values.global.pullPolicy | default $dot.Values.pullPolicy }}
  command:
  - /root/ready.py
  args:
  - --container-name
  - aaf-locate
  - --container-name
  - aaf-cm
  - --container-name
  - aaf-service
  env:
  - name: NAMESPACE
    valueFrom:
      fieldRef:
        apiVersion: v1
        fieldPath: metadata.namespace
- name: {{ include "common.name" $dot }}-aaf-config
  image: {{ (default $dot.Values.repository $dot.Values.global.repository) }}/{{ $dot.Values.global.aafAgentImage }}
  imagePullPolicy: {{ $dot.Values.global.pullPolicy | default $dot.Values.pullPolicy }}
  volumeMounts:
  - mountPath: {{ $initRoot.mountPath }}
    name: {{ include "common.certInitializer._aafConfigVolumeName" $dot }}
{{-     if $initRoot.aaf_add_config }}
  - name: {{ include "common.certInitializer._aafAddConfigVolumeName" $dot }}
    mountPath: /opt/app/aaf_config/bin/aaf-add-config.sh
    subPath: aaf-add-config.sh
{{-     end }}
  command:
    - sh
    - -c
    - |
      #!/usr/bin/env bash
      /opt/app/aaf_config/bin/agent.sh
{{-     if $initRoot.aaf_add_config }}
      /opt/app/aaf_config/bin/aaf-add-config.sh
{{-     end }}
  env:
    - name: APP_FQI
      value: "{{ $initRoot.fqi }}"
    - name: aaf_locate_url
      value: "https://aaf-locate.{{ $dot.Release.Namespace}}:8095"
    - name: aaf_locator_container
      value: "oom"
    - name: aaf_locator_container_ns
      value: "{{ $dot.Release.Namespace }}"
    - name: aaf_locator_fqdn
      value: "{{ $initRoot.fqdn }}"
    - name: aaf_locator_app_ns
      value: "{{ $initRoot.app_ns }}"
    - name: DEPLOY_FQI
    {{- include "common.secret.envFromSecretFast" (dict "global" $subchartDot "uid" "deployer-creds" "key" "login") | indent 6 }}
    - name: DEPLOY_PASSWORD
    {{- include "common.secret.envFromSecretFast" (dict "global" $subchartDot "uid" "deployer-creds" "key" "password") | indent 6 }}
  #Note: want to put this on Nodes, eventually
    - name: cadi_longitude
      value: "{{ default "52.3" $initRoot.cadi_longitude }}"
    - name: cadi_latitude
      value: "{{ default "13.2" $initRoot.cadi_latitude }}"
  #Hello specific.  Clients don't don't need this, unless Registering with AAF Locator
    - name: aaf_locator_public_fqdn
      value: "{{ $initRoot.public_fqdn | default "" }}"
{{- end -}}

{{- define "common.certInitializer._volumeMount" -}}
{{-   $dot := default . .dot -}}
{{-   $initRoot := default $dot.Values.certInitializer .initRoot -}}
- mountPath: {{ $initRoot.mountPath }}
  name: {{ include "common.certInitializer._aafConfigVolumeName" $dot }}
{{- end -}}

{{- define "common.certInitializer._volumes" -}}
{{-   $dot := default . .dot -}}
{{-   $initRoot := default $dot.Values.certInitializer .initRoot -}}
{{- $subchartDot := mergeOverwrite (fromJson (toJson $dot)) (dict "Chart" (set (fromJson (toJson .Chart)) "Name" $initRoot.nameOverride) "Values" $initRoot) }}
- name: {{ include "common.certInitializer._aafConfigVolumeName" $dot }}
  emptyDir:
    medium: Memory
{{-     if $initRoot.aaf_add_config }}
- name: {{ include "common.certInitializer._aafAddConfigVolumeName" $dot }}
  configMap:
    name: {{ include "common.fullname" $subchartDot }}-add-config
    defaultMode: 0700
{{-     end -}}
{{- end -}}

{{- define "common.certInitializer.initContainer" -}}
{{-   $dot := default . .dot -}}
  {{- if $dot.Values.global.aafEnabled }}
    {{ include "common.certInitializer._initContainer" . }}
  {{- end -}}
{{- end -}}

{{- define "common.certInitializer.volumeMount" -}}
{{-   $dot := default . .dot -}}
  {{- if $dot.Values.global.aafEnabled }}
    {{- include "common.certInitializer._volumeMount" . }}
  {{- end -}}
{{- end -}}

{{- define "common.certInitializer.volumes" -}}
{{-   $dot := default . .dot -}}
  {{- if $dot.Values.global.aafEnabled }}
    {{- include "common.certInitializer._volumes" . }}
  {{- end -}}
{{- end -}}