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{{/*
# Copyright © 2020 Orange
#
# 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.
*/}}
{{/*
Generate readiness part for a pod
Will look by default to .Values.wait_for
Value of wait_for is an array of all pods /jobs to wait:
Example:
wait_for:
- aaf-locate
- aaf-cm
- aaf-service
The function can takes two arguments (inside a dictionary):
- .dot : environment (.)
- .wait_for : list of containers / jobs to wait for (default to
.Values.wait_for)
Example calls:
{{ include "common.readinessCheck.waitFor" . }}
{{ include "common.readinessCheck.waitFor" (dict "dot" . "wait_for" .Values.where.my.wait_for.is ) }}
*/}}
{{- define "common.readinessCheck.waitFor" -}}
{{- $dot := default . .dot -}}
{{- $initRoot := default $dot.Values.readinessCheck .initRoot -}}
{{/* Our version of helm doesn't support deepCopy so we need this nasty trick */}}
{{- $subchartDot := include "common.subChartDot" (dict "dot" $dot "initRoot" $initRoot) }}
{{- $wait_for := default $dot.Values.wait_for .wait_for -}}
- name: {{ include "common.name" $dot }}-{{ $wait_for.name }}-readiness
image: "{{ $subchartDot.Values.global.readinessRepository }}/{{ $subchartDot.Values.global.readinessImage }}"
imagePullPolicy: {{ $subchartDot.Values.global.pullPolicy | default $subchartDot.Values.pullPolicy }}
command:
- /root/ready.py
args:
{{- range $container := $wait_for.containers }}
- --container-name
- {{ tpl $container $dot }}
{{- end }}
env:
- name: NAMESPACE
valueFrom:
fieldRef:
apiVersion: v1
fieldPath: metadata.namespace
resources:
limits:
cpu: {{ $subchartDot.Values.limits.cpu }}
memory: {{ $subchartDot.Values.limits.memory }}
requests:
cpu: {{ $subchartDot.Values.requests.cpu }}
memory: {{ $subchartDot.Values.requests.memory }}
{{- end -}}
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