pulsar-helm-chart/charts/pulsar/templates/function-worker-configmap.yaml
Lari Hotari 25f355e6e2
Use appVersion as default tag for Pulsar images (#200)
Co-authored-by: Michael Marshall <mmarshall@apache.org>

### Motivation

There was a suggestion [in a dev mailing list discussion](https://lists.apache.org/thread/bgkvcyt1qq6h67p2k8xwp89xlncbqn3d) that the Helm chart's appVersion should be used as the default image tag.

### Additional context

There are some limitations in Helm. It is not possible to set "appVersion" from the command line. There's in an open feature request https://github.com/helm/helm/issues/8194 to add such a feature to Helm.

### Modifications

- change default values.yaml and set the tags for the images that use the Pulsar image to an empty value
- add "defaultPulsarImageTag" to values.yaml
- add a helper template "pulsar.imageFullName" that contains the logic to fall back to .Values.defaultPulsarImageTag and if it's not set, falling back to .Chart.AppVersion
- use the helper template in all other templates that require the logic
2022-10-17 15:42:58 -05:00

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#
# 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.
#
{{- if .Values.components.functions }}
## function config map
apiVersion: v1
kind: ConfigMap
metadata:
name: "{{ template "pulsar.fullname" . }}-{{ .Values.functions.component }}-config"
namespace: {{ template "pulsar.namespace" . }}
labels:
{{- include "pulsar.standardLabels" . | nindent 4 }}
component: {{ .Values.functions.component }}
data:
pulsarDockerImageName: "{{ template "pulsar.imageFullName" (dict "image" .Values.images.functions "root" .) }}"
{{- end }}