* Add upgrade test to CI
- install latest released chart version and then upgrade to the local chart version
* Add metallb for loadbalancer support so that "--wait" will work
* Improve script logging
* produce messages with old version of pulsar and consume with new version
* Add 10 second delay
* Remove duplication
* Improve logging
* Fix quotes
* Before trying produce-consume test, verify that the Admin API is available
* Add 2 more upgrade scenarios: TLS & PSP
* add missing section in values.yaml for pulsar_metadata resources
* add resources to all init containers and an additional section to specify them in values.yaml
* increase memory defaults for init containers
* remove empty lines
* Add newline to end of file
* Proposal: service accounts creation should be decoupled from PodSecurityPolicy.
* Rename *-rbac.yaml to *-psp.yaml and move service account to *-service-account.yaml
* Test with psp enabled
Co-authored-by: Lari Hotari <lhotari@apache.org>
* Lowered BOOKIE_MEM and PULSAR_MEM in init containers. Default BOOKIE_MEM and PULSAR_MEM settings from conf/pulsar_env.sh and conf/bkenv.sh (-Xms2g -Xmx2g -XX:MaxDirectMemorySize=4g) are too high for low-memory systems.
### 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
* To address the function role vs clusterrole issue
* making backwards compatable
* updated value.yaml to include limit functions to namespace
* Added documentation to clarify the new attribute
* moved limit_to_namespace under functions.rbac
* Refactor GitHub Actions CI to a single workflow
* Handle case where "ct lint" fails because of no chart changes
* Re-order scenarios
* Remove excessive default GC logging
* Bump cert-manager version to v1.12.2
* Use compatible cert-manager version
* Install debugging tools (k9s) for ssh access
* Only apply for interactive shells
* Fix JWT symmetric test
* Fix part that was missing from #356
* Install k9s on the fly when k9s is used
- set KUBECONFIG on the fly for kubectl too
* Upgrade upgrade kind, chart releaser and helm versions
* Disable podMonitory for values-broker-tls.yaml file
- was missing from #317
* Use k8s 1.18.20
* Use ubuntu-20.04 runtime
- k8s < 1.19 doesn't support cgroup v2
* Upgrade to k8s 1.19 as baseline
* Baseline to k8s 1.20
* Set ip family to ipv4
* Add more logging to kind cluster creation
* Simplify duplicate job deletion
* use verbosity flag
* Upgrade to k8s 1.24
* Replace removed tolerate-unready-endpoints annotation with publishNotReadyAddresses
(cherry picked from commit e90926053a2b01bb95529fbaddc8d2ce2cdeec63)
* Use k8s 1.21 as baseline
* Run on ubuntu-22.04
* Use Pulsar 2.10.4
