* Added support for JWT secretref and key volume mount. Added admin user auto-creation.
* Removed variables accidentally re-added and comments no longer relevant
* Enabling pulsar manager test w/ manager-admin superuser for symmetric and asymmetric jwt tests
* Added verification of communication with broker to ci test-pulsar-manager
* Fixing error on line 115 of helm.sh
* More fixes
* Adding echo of envs and tenants
* Fixing LOGIN_JSESSIONID variable name
### Motivation
Enables support for using the Pulsar bookies as persistent state storage for functions.
### Modifications
- Added an option to enable/disable using bookies as state storage
- Adds extra server components options to the bookkeeper to enable necessary features for bookies to be used as state storage
- Adds stateStorageServiceUrl to the broker configmap
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
Fixes#288
### Motivation
When specifying multiple roles in `.Values.auth.superUsers` the values are converted to a comma-separated list by piping the dict through `values` and `join` in helm templating, `values` however doesn't guarantee that the order of elements will be the same every time. Therefor it recommends also passing it through `sortAlpha` to sort the list alphabetically.
This is a problematic when `.Values.broker.restartPodsOnConfigMapChange` is enabled because the checksum of the configmap changes every time the list's order is changed, resulting in the statefulsets rolling out a new version of the pods.
### Modifications
Pass list through `sortAlpha`.
### Verifying this change
- [x] Make sure that the change passes the CI checks.
Adds dynamic superusers configuration
### Motivation
Allow dynamic superusers management. Adding new superuser entry to `.Values.auth.superUsers` will results in adding concatenated list to config
### Modifications
Change static list to dynamic one
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.
Co-authored-by: Elad Dolev <elad@firebolt.io>
### Motivation
Give the ability to deploy multi-cluster instance on K8s clusters with non-default `clusterDomain`, and connect to external configuration-store
### Modifications
- give the ability to change cluster's name
- give the ability to change `clusterDomain`
- fix external configuration store functionality
- use broker ports variables
- use label templates, and add `component` label in several places
### Verifying this change
- [x] Make sure that the change passes the CI checks.
