Support configuration with Google PubSub (#20)

Author: rvowles

README.adoc

@@ -16,7 +16,16 @@ these instructions. Without modification of the values in the charts, it is not
 
 Please feel free to visit our https://docs.featurehub.io[documentation] for further information.
 
-== Steps
+== Local Development/Testing
+
+The helm chart on the kind cluster installs with a default of Postgres and NATs. There
+are deploy scripts for using both, but a simple
+
+ $ helm upgrade -i featurehub featurehub -n featurehub
+
+will work as long as the other kinD dependencies are installed. Below are the setup
+instructions for ensuring that kinD is installed and configured correctly (it needs
+an ingress running on port 80) before installing the charts.
 
 === 1. Install KinD
 
@@ -131,6 +140,24 @@ out exactly what is wrong, and so should the endpoint.
 
 == Changelog [[changelog]]
 
+=== 4.1.0
+- support Google Pub/Sub configuration (including local dev)
+- clearly delineate application params vs env var based deployment
+- add better documentation and links
+- annotate for all fields so helmdocs pics up docs
+- add changelog
+
+=== 4.0.9
+- Upgrade to support NATS
+- Upgrade to support Sync Waves for ArgoCD
+
+=== 4.0.8
+- Ensure chart is properly tested
+- Fix values issue with env vars as secrets
+
+=== 4.0.7
+- Introduce env vars as secrets
+
 === 4.0.6
 
 Release for version 1.7.0

ct-docker.sh

@@ -0,0 +1,2 @@
+#!/bin/bash
+docker run -it  --workdir=/data  --volume $PWD:/data quay.io/helmpack/chart-testing:v3.7.1 /bin/bash

ct-test.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+cd helm/featurehub
+helm repo add bitnami https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami
+helm repo add nats https://nats-io.github.io/k8s/helm/charts/
+ct lint --config ../../.github/ct.yaml --chart-dirs . --charts . --target-branch main

helm/deploy-nats.sh

@@ -0,0 +1,2 @@
+#!/bin/sh
+helm upgrade -i featurehub featurehub --set dacha.envAsApplicationProperties=false,edge.envAsApplicationProperties=false,managementRepository.envAsApplicationProperties=false,nats.enabled=true,googlepubsub.enabled=false --namespace featurehub

helm/deploy-pubsub.sh

@@ -0,0 +1,3 @@
+#!/bin/sh
+helm upgrade -i pubsub-emulator pubsub-emulator --namespace featurehub --wait
+helm upgrade -i featurehub featurehub --set googlepubsub.enabled=true,nats.enabled=false --namespace featurehub

helm/featurehub/Chart.yaml

@@ -1,13 +1,24 @@
 apiVersion: v2
 name: featurehub
-description: FeatureHub Release
+description: "FeatueHub is an Enterprise Grade, Cloud Native Feature Management platform that is available to suite any organisations requirements.
+  This fully supported Helm chart is the Open Source version of the product, which has all the same features as the [SaaS product](https://app.featurehub.io).
+
+
+  The project is hosted on [Github](https://github.com/featurehub-io/featurehub). It supports Postgres, MySQL, MariaDB or Oracle Database deployments, and uses
+  NATS or Google PubSub as a streaming layer. Kinesis is available but has limited testing. Documentation on configuration is provided on [Featurehub Docs](https://docs.featurehub.io/featurehub/latest/configuration.html)
+
+
+  NATS and Postgres are *NOT* requirements of the project and are included only for evaluation convenience and evaluation. It is expected people will install
+  their own requirements.
+  "
 type: application
-version: 4.0.9
+version: 4.1.0
 icon: https://raw.githubusercontent.com/featurehub-io/featurehub/main/docs/modules/ROOT/images/fh_icon.png
 appVersion: "1.7.0"
 maintainers:
   - name: FeatureHub
     email: info@featurehub.io
+    url: https://github.com/featurehub-io/featurehub-helm
 dependencies:
   - name: postgresql
     version: 12.1.13

helm/featurehub/LICENSE

@@ -0,0 +1,9 @@
+Copyright 2023 Anyways Labs Ltd
+
+MIT License
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.