| # ***************************************************************************** |
| # |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you 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. |
| # |
| # ****************************************************************************** |
| |
| {{/* vim: set filetype=mustache: */}} |
| {{/* |
| Expand the name of the chart. |
| */}} |
| {{- define "keycloak.name" -}} |
| {{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}} |
| {{- end -}} |
| |
| {{/* |
| Create a default fully qualified app name. |
| We truncate to 20 characters because this is used to set the node identifier in WildFly which is limited to |
| 23 characters. This allows for a replica suffix for up to 99 replicas. |
| */}} |
| {{- define "keycloak.fullname" -}} |
| {{- if .Values.fullnameOverride -}} |
| {{- .Values.fullnameOverride | trunc 20 | trimSuffix "-" -}} |
| {{- else -}} |
| {{- $name := default .Chart.Name .Values.nameOverride -}} |
| {{- if contains $name .Release.Name -}} |
| {{- .Release.Name | trunc 20 | trimSuffix "-" -}} |
| {{- else -}} |
| {{- printf "%s-%s" .Release.Name $name | trunc 20 | trimSuffix "-" -}} |
| {{- end -}} |
| {{- end -}} |
| {{- end -}} |
| |
| {{/* |
| Create the service DNS name. |
| */}} |
| {{- define "keycloak.serviceDnsName" -}} |
| {{ include "keycloak.fullname" . }}-headless.{{ .Release.Namespace }}.svc.{{ .Values.clusterDomain }} |
| {{- end -}} |
| |
| {{/* |
| Create chart name and version as used by the chart label. |
| */}} |
| {{- define "keycloak.chart" -}} |
| {{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}} |
| {{- end -}} |
| |
| {{/* |
| {{/* |
| Create common labels. |
| */}} |
| {{- define "keycloak.commonLabels" -}} |
| app.kubernetes.io/name: {{ include "keycloak.name" . }} |
| helm.sh/chart: {{ include "keycloak.chart" . }} |
| app.kubernetes.io/instance: {{ .Release.Name | quote }} |
| app.kubernetes.io/managed-by: {{ .Release.Service }} |
| {{- end -}} |
| |
| {{/* |
| Create selector labels. |
| */}} |
| {{- define "keycloak.selectorLabels" -}} |
| app.kubernetes.io/name: {{ include "keycloak.name" . }} |
| app.kubernetes.io/instance: {{ .Release.Name | quote }} |
| {{- end -}} |
| |
| {{/* |
| Create name of the service account to use |
| */}} |
| {{- define "keycloak.serviceAccountName" -}} |
| {{- if .Values.keycloak.serviceAccount.create -}} |
| {{ default (include "keycloak.fullname" .) .Values.keycloak.serviceAccount.name }} |
| {{- else -}} |
| {{ default "default" .Values.keycloak.serviceAccount.name }} |
| {{- end -}} |
| {{- end -}} |
| |
| {{/* |
| Create a default fully qualified app name for the postgres requirement. |
| */}} |
| {{- define "keycloak.postgresql.fullname" -}} |
| {{- $postgresContext := dict "Values" .Values.postgresql "Release" .Release "Chart" (dict "Name" "postgresql") -}} |
| {{ include "postgresql.fullname" $postgresContext }} |
| {{- end -}} |
| |
| {{/* |
| Create the name for the Keycloak secret. |
| */}} |
| {{- define "keycloak.secret" -}} |
| {{- if .Values.keycloak.existingSecret -}} |
| {{- tpl .Values.keycloak.existingSecret $ -}} |
| {{- else -}} |
| {{- include "keycloak.fullname" . -}}-http |
| {{- end -}} |
| {{- end -}} |
| |
| {{/* |
| Create the name for the database secret. |
| */}} |
| {{- define "keycloak.dbSecretName" -}} |
| {{- if .Values.keycloak.persistence.existingSecret -}} |
| {{- tpl .Values.keycloak.persistence.existingSecret $ -}} |
| {{- else -}} |
| {{- include "keycloak.fullname" . -}}-db |
| {{- end -}} |
| {{- end -}} |
| |
| {{/* |
| Create the Keycloak password. |
| */}} |
| {{- define "keycloak.password" -}} |
| {{- if .Values.keycloak.password -}} |
| {{- .Values.keycloak.password | b64enc | quote -}} |
| {{- else -}} |
| {{- randAlphaNum 16 | b64enc | quote -}} |
| {{- end -}} |
| {{- end -}} |
| |
| {{/* |
| Create the name for the password secret key. |
| */}} |
| {{- define "keycloak.passwordKey" -}} |
| {{- if .Values.keycloak.existingSecret -}} |
| {{- .Values.keycloak.existingSecretKey -}} |
| {{- else -}} |
| password |
| {{- end -}} |
| {{- end -}} |
| |
| {{/* |
| Create the name for the database password secret key. |
| */}} |
| {{- define "keycloak.dbPasswordKey" -}} |
| {{- if and .Values.keycloak.persistence.existingSecret .Values.keycloak.persistence.existingSecretPasswordKey -}} |
| {{- .Values.keycloak.persistence.existingSecretPasswordKey -}} |
| {{- else -}} |
| password |
| {{- end -}} |
| {{- end -}} |
| |
| {{/* |
| Create the name for the database password secret key - if it is defined. |
| */}} |
| {{- define "keycloak.dbUserKey" -}} |
| {{- if and .Values.keycloak.persistence.existingSecret .Values.keycloak.persistence.existingSecretUsernameKey -}} |
| {{- .Values.keycloak.persistence.existingSecretUsernameKey -}} |
| {{- else -}} |
| username |
| {{- end -}} |
| {{- end -}} |
| |
| {{/* |
| Create environment variables for database configuration. |
| */}} |
| {{- define "keycloak.dbEnvVars" -}} |
| {{- if .Values.keycloak.persistence.deployPostgres }} |
| {{- if not (eq "postgres" .Values.keycloak.persistence.dbVendor) }} |
| {{ fail (printf "ERROR: 'Setting keycloak.persistence.deployPostgres' to 'true' requires setting 'keycloak.persistence.dbVendor' to 'postgres' (is: '%s')!" .Values.keycloak.persistence.dbVendor) }} |
| {{- end }} |
| - name: DB_VENDOR |
| value: postgres |
| - name: DB_ADDR |
| value: {{ include "keycloak.postgresql.fullname" . }} |
| - name: DB_PORT |
| value: "5432" |
| - name: DB_DATABASE |
| value: {{ .Values.postgresql.postgresqlDatabase | quote }} |
| - name: DB_USER |
| value: {{ .Values.postgresql.postgresqlUsername | quote }} |
| - name: DB_PASSWORD |
| valueFrom: |
| secretKeyRef: |
| name: {{ include "keycloak.postgresql.fullname" . }} |
| key: postgresql-password |
| {{- else }} |
| - name: DB_VENDOR |
| value: {{ .Values.keycloak.persistence.dbVendor | quote }} |
| {{- if not (eq "h2" .Values.keycloak.persistence.dbVendor) }} |
| - name: DB_ADDR |
| value: {{ .Values.keycloak.persistence.dbHost | quote }} |
| - name: DB_PORT |
| value: {{ .Values.keycloak.persistence.dbPort | quote }} |
| - name: DB_DATABASE |
| value: {{ .Values.keycloak.persistence.dbName | quote }} |
| - name: DB_USER |
| valueFrom: |
| secretKeyRef: |
| name: {{ include "keycloak.dbSecretName" . }} |
| key: {{ include "keycloak.dbUserKey" . | quote }} |
| - name: DB_PASSWORD |
| valueFrom: |
| secretKeyRef: |
| name: {{ include "keycloak.dbSecretName" . }} |
| key: {{ include "keycloak.dbPasswordKey" . | quote }} |
| {{- end }} |
| {{- end }} |
| {{- end -}} |