Files
chart/library/common/templates/lib/pod/_initContainerSpawner.tpl
Stavros Kois 929e60d801 NAS-121003 / 23.10 / Adapt charts CI and improve/fix common (#1011)
* Adapt charts CI and improve/fix common

* add check on permissions contaienr

* add postgres template

* update comments

* Update create_app.sh

* add check

* update script

* auto gen item.yaml from Chart,yaml

* rename readme on dest

* duplicate readme from the same source

* correct comment

* reoder

* remove extra space

* keep both README and app-readme

* update regex, to also allow 2 letter names, which is also valid

* No need to check host network if there aren't any pod values

* use same pattern as the pod.name label (not prepending release-name

* update deps

* add chart dirs to ci

* Add a validation to check if there is any yaml errors after merging files

* update charts path on ci

* common/1.0.0/ -> common/

* update common-test dep path

* temp update create_app script

* make permissions container name configurable, incase we want to change order of execution

* update naming convention

* fix typo and a missed name change

* do not allow `--` in names
2023-03-16 17:36:19 +02:00

84 lines
3.4 KiB
Smarty

{{/* Init Containers */}}
{{/* Call this template:
{{ include "ix.v1.common.lib.pod.initContainerSpawner" (dict "rootCtx" $ "objectData" $objectData) }}
rootCtx: The root context of the chart.
objectData: The object data to be used to render the Pod.
*/}}
{{- define "ix.v1.common.lib.pod.initContainerSpawner" -}}
{{- $rootCtx := .rootCtx -}}
{{- $objectData := .objectData -}}
{{- $initContainers := (dict "init" list
"install" list
"upgrade" list) -}}
{{- $types := (list "init" "install" "upgrade") -}}
{{- range $containerName, $containerValues := $objectData.podSpec.initContainers -}}
{{- $enabled := $containerValues.enabled -}}
{{- if kindIs "string" $enabled -}}
{{- $enabled = tpl $enabled $rootCtx -}}
{{/* After tpl it becomes a string, not a bool */}}
{{- if eq $enabled "true" -}}
{{- $enabled = true -}}
{{- else -}}
{{- $enabled = false -}}
{{- end -}}
{{- end -}}
{{- if $enabled -}}
{{- if not ($containerValues.type) -}}
{{- fail "InitContainer - Expected non-empty <type>" -}}
{{- end -}}
{{- $containerType := tpl $containerValues.type $rootCtx -}}
{{- if not (mustHas $containerType $types) -}}
{{- fail (printf "InitContainer - Expected <type> to be one of [%s], but got [%s]" (join ", " $types) $containerType) -}}
{{- end -}}
{{- $container := (mustDeepCopy $containerValues) -}}
{{- $name := printf "%s-%s-%s" (include "ix.v1.common.lib.chart.names.fullname" $rootCtx) $containerType $containerName -}}
{{- $_ := set $container "name" $name -}}
{{- $_ := set $container "shortName" $containerName -}}
{{- $_ := set $container "podShortName" $objectData.shortName -}}
{{- $_ := set $container "podPrimary" $objectData.primary -}}
{{- $_ := set $container "podType" $objectData.type -}}
{{/* Remove keys that do not apply on init containers */}}
{{- $_ := set $container "lifecycle" dict -}}
{{- $_ := set $container "probes" dict -}}
{{/* Template expects probes dict defined even if enabled */}}
{{- $_ := set $container.probes "liveness" (dict "enabled" false) -}}
{{- $_ := set $container.probes "readiness" (dict "enabled" false) -}}
{{- $_ := set $container.probes "startup" (dict "enabled" false) -}}
{{/* Created from the pod.securityContext, used by fixedEnv */}}
{{- $_ := set $container "calculatedFSGroup" $objectData.podSpec.calculatedFSGroup -}}
{{/* Append to list of containers based on type */}}
{{- $tempContainers := (get $initContainers $containerType) -}}
{{- $_ := set $initContainers $containerType (mustAppend $tempContainers $container) -}}
{{- end -}}
{{- end -}}
{{- if $rootCtx.Release.IsInstall -}}
{{- range $container := (get $initContainers "install") -}}
{{- include "ix.v1.common.lib.pod.container" (dict "rootCtx" $rootCtx "objectData" $container) -}}
{{- end -}}
{{- end -}}
{{- if $rootCtx.Release.IsUpgrade -}}
{{- range $container := (get $initContainers "upgrade") -}}
{{- include "ix.v1.common.lib.pod.container" (dict "rootCtx" $rootCtx "objectData" $container) -}}
{{- end -}}
{{- end -}}
{{- range $container := (get $initContainers "init") -}}
{{- include "ix.v1.common.lib.pod.container" (dict "rootCtx" $rootCtx "objectData" $container) -}}
{{- end -}}
{{- end -}}