114 lines
3.4 KiB
Smarty
114 lines
3.4 KiB
Smarty
{{/* vim: set filetype=mustache: */}}
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{{/*
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Return the proper Tomcat image name
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*/}}
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{{- define "tomcat.image" -}}
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{{ include "common.images.image" (dict "imageRoot" .Values.image "global" .Values.global) }}
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{{- end -}}
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{{/*
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Return the Tomcat ports map
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*/}}
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{{- define "tomcat.ports" -}}
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- port: {{ .Values.containerPorts.http }}
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protocol: TCP
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{{- range .Values.containerExtraPorts }}
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- port: {{ include "common.tplvalues.render" (dict "value" .containerPort "context" $) }}
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protocol: TCP
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{{- end }}
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{{- end -}}
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{{/*
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Create a default fully qualified app name.
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We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
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If release name contains chart name it will be used as a full name.
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*/}}
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{{- define "tomcat.fullname" -}}
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{{- include "common.names.fullname" . -}}
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{{- end -}}
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{{/*
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Return the proper image name (for the init container volume-permissions image)
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*/}}
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{{- define "tomcat.volumePermissions.image" -}}
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{{ include "common.images.image" (dict "imageRoot" .Values.volumePermissions.image "global" .Values.global) }}
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{{- end -}}
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{{/*
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Return the proper Docker Image Registry Secret Names
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*/}}
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{{- define "tomcat.imagePullSecrets" -}}
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{{- include "common.images.pullSecrets" (dict "images" (list .Values.image .Values.volumePermissions.image .Values.metrics.jmx.image) "global" .Values.global) -}}
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{{- end -}}
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{{/*
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Check if there are rolling tags in the images
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*/}}
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{{- define "tomcat.checkRollingTags" -}}
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{{- include "common.warnings.rollingTag" .Values.image }}
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{{- include "common.warnings.rollingTag" .Values.volumePermissions.image }}
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{{- end -}}
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{{/*
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Expand the name of the chart.
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*/}}
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{{- define "tomcat.pvc" -}}
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{{- coalesce .Values.persistence.existingClaim (include "common.names.fullname" .) -}}
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{{- end -}}
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{{/*
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Return the proper CATALINA_OPTS value
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*/}}
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{{- define "tomcat.catalinaOpts" -}}
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{{- if .Values.metrics.jmx.enabled -}}
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{{- default "" (cat .Values.catalinaOpts .Values.metrics.jmx.catalinaOpts) | trim -}}
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{{- else -}}
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{{- default "" .Values.catalinaOpts | trim -}}
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{{- end -}}
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{{- end -}}
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{{/*
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Return the proper JMX exporter image name
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*/}}
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{{- define "tomcat.metrics.jmx.image" -}}
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{{- include "common.images.image" (dict "imageRoot" .Values.metrics.jmx.image "global" .Values.global) -}}
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{{- end -}}
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{{/*
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Return the tomcat jmx configuration configmap
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*/}}
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{{- define "tomcat.metrics.jmx.configmapName" -}}
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{{- if .Values.metrics.jmx.existingConfigmap -}}
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{{- printf "%s" (tpl .Values.metrics.jmx.existingConfigmap $) -}}
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{{- else -}}
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{{- printf "%s-jmx-configuration" (include "tomcat.fullname" .) -}}
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{{- end -}}
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{{- end -}}
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{{/*
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Compile all warnings into a single message, and call fail.
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*/}}
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{{- define "tomcat.validateValues" -}}
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{{- $messages := list -}}
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{{- $messages := append $messages (include "tomcat.validateValues.jmxConfig" .) -}}
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{{- $messages := without $messages "" -}}
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{{- $message := join "\n" $messages -}}
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{{- if $message -}}
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{{- printf "\nVALUES VALIDATION:\n%s" $message | fail -}}
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{{- end -}}
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{{- end -}}
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{{/*
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Check if jmx metrics is enabled, then either metrics.jmx.config or metrics.jmx.existingConfigmap must be set.
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*/}}
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{{- define "tomcat.validateValues.jmxConfig" -}}
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{{- if and .Values.metrics.jmx.enabled (not .Values.metrics.jmx.config) (not .Values.metrics.jmx.existingConfigmap) -}}
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tomcat: metrics.jmx.enabled
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In order to enable JMX metrics, you also need to provide
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the prometheus/jmx_exporter configuration or
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provide an existing ConfigMap.
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{{- end -}}
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{{- end -}}
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