{{/*
Generate readiness part for a pod
Will look by default to .Values.wait_for
+ There are two formats available.
- Value of wait_for is an array of all pods /jobs to wait:
-
- Example:
+ The simple one (where wait_for is just list of containers):
wait_for:
- aaf-locate
- aaf-cm
- aaf-service
- The function can takes two arguments (inside a dictionary):
+ The powerful one (where wait_for is a map):
+
+ wait_for:
+ name: myname
+ containers:
+ - aaf-locate
+ - aaf-cm
+ - aaf-service
+
+ the powerful one allows also to wait for jobs with this:
+ wait_for:
+ name: myname
+ jobs:
+ - '{{ include "common.release" . }}-the-job'
+
+ Be careful, as on the example above, the job name may have a "non fixed" name
+ and thus don't forget to use templates if needed
+
+ The function can takes below arguments (inside a dictionary):
- .dot : environment (.)
+ - .initRoot : the root dictionary of readinessCheck submodule
+ (default to .Values.readinessCheck)
- .wait_for : list of containers / jobs to wait for (default to
.Values.wait_for)
{{/* Our version of helm doesn't support deepCopy so we need this nasty trick */}}
{{- $subchartDot := fromJson (include "common.subChartDot" (dict "dot" $dot "initRoot" $initRoot)) }}
{{- $wait_for := default $initRoot.wait_for .wait_for -}}
-- name: {{ include "common.name" $dot }}-{{ $wait_for.name }}-readiness
- image: "{{ $subchartDot.Values.global.readinessRepository }}/{{ $subchartDot.Values.global.readinessImage }}"
+{{- $containers := index (ternary (dict "containers" $wait_for) $wait_for (kindIs "slice" $wait_for)) "containers" -}}
+{{- $namePart := index (ternary (dict) $wait_for (kindIs "slice" $wait_for)) "name" -}}
+{{- $jobs := index (ternary (dict) $wait_for (kindIs "slice" $wait_for)) "jobs" -}}
+- name: {{ include "common.name" $dot }}{{ ternary "" (printf "-%s" $namePart) (empty $namePart) }}-readiness
+ image: {{ include "repositoryGenerator.image.readiness" $subchartDot }}
imagePullPolicy: {{ $subchartDot.Values.global.pullPolicy | default $subchartDot.Values.pullPolicy }}
+ securityContext:
+ runAsUser: {{ $subchartDot.Values.user }}
+ runAsGroup: {{ $subchartDot.Values.group }}
command:
- - /root/ready.py
+ - /app/ready.py
args:
- {{- range $container := $wait_for.containers }}
+ {{- range $container := default (list) $containers }}
- --container-name
- {{ tpl $container $dot }}
{{- end }}
+ {{- range $job := $jobs }}
+ - --job-name
+ - {{ tpl $job $dot }}
+ {{- end }}
env:
- name: NAMESPACE
+ {{- if $subchartDot.Values.namespace }}
+ value: {{ $subchartDot.Values.namespace }}
+ {{- else }}
valueFrom:
fieldRef:
apiVersion: v1
fieldPath: metadata.namespace
+ {{- end }}
resources:
limits:
cpu: {{ $subchartDot.Values.limits.cpu }}