pulsar-helm-chart/charts/pulsar/templates/proxy-configmap.yaml
Jean Helou 6c9856a1af
Use .Release.Namespace by default to handle namespaces (#80)
It remains possible to override the current release namespace by setting
the `namespace` value though this may lead to having the helm metadata
and the pulsar components in different namespaces

Fixes #66

### Motivation

Trying to deploy the chart in a namespace using the usual helm pattern fails for example
```
kubectl create ns pulsartest
helm upgrade --install pulsar -n pulsartest apache/pulsar
Error: namespaces "pulsar" not found
```
fixing that while keeping the helm metadata and the deployed objects in the same namespace requires declaring the namespace twice 
```
kubectl create ns pulsartest
helm upgrade --install pulsar -n pulsartest apache/pulsar --set namespace=pulsartest
Error: namespaces "pulsar" not found
```
This is needlessly confusing for newcomers who follow the helm documentation and is contrary to helm best practices.

### Modifications

I changed the chart to use the context namespace `.Release.Namespace` by default while preserving the ability to override that by explicitly providing a namespace on the commande line, with the this modification both  examples behave as expected
 
### Verifying this change

- [x] Make sure that the change passes the CI checks.
2020-12-03 19:32:05 -08:00

84 lines
4.0 KiB
YAML

#
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# to you under the Apache License, Version 2.0 (the
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# software distributed under the License is distributed on an
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# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
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#
{{- if or .Values.components.proxy .Values.extra.proxy }}
apiVersion: v1
kind: ConfigMap
metadata:
name: "{{ template "pulsar.fullname" . }}-{{ .Values.proxy.component }}"
namespace: {{ template "pulsar.namespace" . }}
labels:
{{- include "pulsar.standardLabels" . | nindent 4 }}
component: {{ .Values.proxy.component }}
data:
clusterName: {{ template "pulsar.cluster.name" . }}
httpNumThreads: "8"
statusFilePath: "{{ template "pulsar.home" . }}/status"
# prometheus needs to access /metrics endpoint
webServicePort: "{{ .Values.proxy.ports.http }}"
{{- if or (not .Values.tls.enabled) (not .Values.tls.proxy.enabled) }}
servicePort: "{{ .Values.proxy.ports.pulsar }}"
brokerServiceURL: pulsar://{{ template "pulsar.fullname" . }}-{{ .Values.broker.component }}:{{ .Values.broker.ports.pulsar }}
brokerWebServiceURL: http://{{ template "pulsar.fullname" . }}-{{ .Values.broker.component }}:{{ .Values.broker.ports.http }}
{{- end }}
{{- if and .Values.tls.enabled .Values.tls.proxy.enabled }}
tlsEnabledInProxy: "true"
servicePortTls: "{{ .Values.proxy.ports.pulsarssl }}"
webServicePortTls: "{{ .Values.proxy.ports.https }}"
tlsCertificateFilePath: "/pulsar/certs/proxy/tls.crt"
tlsKeyFilePath: "/pulsar/certs/proxy/tls.key"
tlsTrustCertsFilePath: "/pulsar/certs/ca/ca.crt"
{{- if and .Values.tls.enabled .Values.tls.broker.enabled }}
# if broker enables TLS, configure proxy to talk to broker using TLS
brokerServiceURLTLS: pulsar+ssl://{{ template "pulsar.fullname" . }}-{{ .Values.broker.component }}:{{ .Values.broker.ports.pulsarssl }}
brokerWebServiceURLTLS: https://{{ template "pulsar.fullname" . }}-{{ .Values.broker.component }}:{{ .Values.broker.ports.https }}
tlsEnabledWithBroker: "true"
tlsCertRefreshCheckDurationSec: "300"
brokerClientTrustCertsFilePath: "/pulsar/certs/ca/ca.crt"
{{- end }}
{{- if not (and .Values.tls.enabled .Values.tls.broker.enabled) }}
brokerServiceURL: pulsar://{{ template "pulsar.fullname" . }}-{{ .Values.broker.component }}:{{ .Values.broker.ports.pulsar }}
brokerWebServiceURL: http://{{ template "pulsar.fullname" . }}-{{ .Values.broker.component }}:{{ .Values.broker.ports.http }}
{{- end }}
{{- end }}
# Authentication Settings
{{- if .Values.auth.authentication.enabled }}
authenticationEnabled: "true"
{{- if .Values.auth.authorization.enabled }}
# disable authorization on proxy and forward authorization credentials to broker
authorizationEnabled: "false"
forwardAuthorizationCredentials: "true"
superUserRoles: {{ .Values.auth.superUsers.broker }},{{ .Values.auth.superUsers.proxy }},{{ .Values.auth.superUsers.client }}
{{- end }}
{{- if eq .Values.auth.authentication.provider "jwt" }}
# token authentication configuration
authenticationProviders: "org.apache.pulsar.broker.authentication.AuthenticationProviderToken"
brokerClientAuthenticationParameters: "file:///pulsar/tokens/proxy/token"
brokerClientAuthenticationPlugin: "org.apache.pulsar.client.impl.auth.AuthenticationToken"
{{- if .Values.auth.authentication.jwt.usingSecretKey }}
tokenSecretKey: "file:///pulsar/keys/token/secret.key"
{{- else }}
tokenPublicKey: "file:///pulsar/keys/token/public.key"
{{- end }}
{{- end }}
{{- end }}
{{ toYaml .Values.proxy.configData | indent 2 }}
{{- end }}