cleanup documentation; cleanup makefile; fix minor bugs

Author: dejanzele

.dockerignore

@@ -1,4 +1,13 @@
 # More info: https://docs.docker.com/engine/reference/builder/#dockerignore-file
 # Ignore build and test binaries.
 bin/
+!bin/app/
 testbin/
+charts/
+cmd/
+config/
+dev/
+hack/
+internal/
+scripts/
+test/

Dockerfile.old

@@ -1,97 +1,115 @@
 # armada-operator
-`armada-operator` is a small [go](https://go.dev/) project to automate the 
-installation (and eventually management) of a fully-functional 
-[Armada](https://github.com/armadaproject/armada) deployment
-to a [Kubernetes](https://kubernetes.io/) cluster using the Kubernetes 
-[operator pattern](https://kubernetes.io/docs/concepts/extend-kubernetes/operator/).
 
-## Description
-Armada is a multi-Kubernetes batch job scheduler. This operator aims to make
-Armada easy to deploy and, well, operate in a Kubernetes cluster. 
+[![GoReport Widget]][GoReport Status]
+[![Latest Release](https://img.shields.io/github/v/release/armadaproject/armada-operator?include_prereleases)](https://github.com/armadaproject/armada-operator/releases/latest)
 
-## Quickstart
+[GoReport Widget]: https://goreportcard.com/badge/github.com/armadaproject/armada-operator
+[GoReport Status]: https://goreportcard.com/report/github.com/armadaproject/armada-operator
 
-Want to start hacking right away?
-
-You’ll need a Kubernetes cluster to run the operator. You can use 
-[KIND](https://sigs.k8s.io/kind) to run a local cluster for testing, or you 
-can run against a remote cluster.  
-
-**Note:** Your controller will automatically use the current context in your 
-kubeconfig file (i.e. whatever cluster `kubectl cluster-info` shows).
-
-### Start a Development Cluster
+Armada Operator is a Kubernetes-native Operator for simpler installation of [Armada](https://armadaproject.io).
+This project introduces CRDs for Armada services and provides a controller to manage the lifecycle of these services.
 
-This section assumes you have [KIND](https://sigs.k8s.io/kind) installed.
+## How it works
+This project aims to follow the Kubernetes [Operator pattern](https://kubernetes.io/docs/concepts/extend-kubernetes/operator/)
 
-If you do not have a Kubernetes cluster to test against, you can start one using the following command:
-```bash
-make create-dev-cluster
-```
+It uses [Controllers](https://kubernetes.io/docs/concepts/architecture/controller/)
+which provides a reconcile function responsible for synchronizing resources until the desired state is reached on the cluster
 
-### Install using Helm
+## Installation
 
-First, add the `gresearch` public Helm registry:
-```bash
-helm repo add gresearch https://g-research.github.io/charts
-```
+You’ll need a Kubernetes cluster to run the Armada Operator. You can use
+[KIND](https://sigs.k8s.io/kind) to run a local cluster for testing, or you
+can run against a remote cluster.
 
-After that, you can install the Armada Operator using Helm:
+To install the latest release of Armada Operator in your cluster, run the following commands:
 ```bash
+# Add the G-Research Helm repository
+helm repo add gresearch https://gresearch.github.io/armada-operator
+# Install the Armada Operator
 helm install armada-operator gresearch/armada-operator --namespace armada-system --create-namespace
 ```
 
-### Build & install from scratch
+The Armada Operator will be installed in the `armada-system` namespace.
 
-Run the following command to install all Armada external dependencies (Apache Pulsar, Redis, PostgreSQL, NGINX, Prometheus)
-```bash
-make dev-setup
-```
+### Installing Armada
 
-Then:
+In order to install Armada, first you will need to install the Armada external dependencies:
+* [Pulsar](https://pulsar.apache.org/)
+* [Redis](https://redis.io/)
+* [Postgres](https://www.postgresql.org/)
+
+You can install the required dependencies either manually or by running the following command:
 ```bash
-make dev-install-controller
+make install-armada-deps
 ```
-Which will:
-- install each CRD supported by the armada-operator on the cluster
-- create a pod inside the kind cluster running the armada-operator controllers
 
-**Note:** You may need to wait for some services (like Pulsar) to finish 
-coming up to proceed to the next step. Check the status of 
-the cluster with `$ kubectl get -n armada pods`.
+**Note:** You may need to wait for some services (like Pulsar) to finish
+coming up to proceed to the next step.
 
 Finally:
 ```bash
-kubectl apply -n armada -f $(REPO_ROOT)/dev/quickstart/armada-crds.yaml
+# Create armada namespace
+kubectl create namespace armada
+# Install Armada components
+kubectl apply -n armada -f dev/quickstart/armada-crds-minimal.yaml
 ```
 
 Which will deploy samples of each CRD. Once every Armada service is deployed,
-you should have a fully functional install of Armada running.
+you should have a fully functional installation of Armada.
 
-To stop the development cluster:
+## Documentation
+
+For a step-by-step guide on how to install Armada using the Armada Operator and interact with Armada API,
+please read the Quickstart guide in the [documentation](./dev/quickstart/README.md) and follow runbooks in the `dev/runbooks/` directory.
+
+## Local development
+
+Want to start hacking right away?
+
+**Note:** Your controller will automatically use the current context in your 
+kubeconfig file (i.e. whatever cluster `kubectl cluster-info` shows).
+
+### Start a Development Cluster
+
+This section assumes you have [KIND](https://sigs.k8s.io/kind) installed.
+
+If you do not have a Kubernetes cluster to test against, you can start one using the following command:
 ```bash
-make delete-dev-cluster
+make kind-create-cluster
 ```
 
-This will totally destroy your development Kind cluster. 
-
-### Local development
+### Build & install from scratch
 
-Before running the Operator, we first need to install the CRDs by running the following command:
+Run the following `make` command:
 ```bash
-make install
+make kind-deploy
 ```
+This command will do the following:
+- Build the `armada-operator` binary for `linux/amd64`
+- Build the `armada-operator` Docker image
+- Load the Docker image into the `kind` cluster
+- Install each CRD supported by the `armada-operator` on the cluster
+- Install the `armada-operator` on the cluster using `kustomize`
+
+### Run locally
 
-To run the operator locally, you can use the following command:
+In order to run the operator locally, you can use one of the following commands:
 ```bash
+# Run the operator locally with webhooks enabled
 make run
+# Run the operator locally with webhooks disabled
+make run-no-webhook
 ```
 
-To uninstall the Operator CRDs, you can use the following command:
+### Stop the Development Cluster
+
+To stop the development cluster:
 ```bash
-make uninstall
+make kind-delete-cluster
 ```
 
+This will totally destroy your development Kind cluster.
+
 ## Contributing
 
 Please feel free to contribute bug-reports or ideas for enhancements via 
@@ -105,24 +123,21 @@ pass.
 
 Please test contributions thoroughly before requesting reviews. At a minimum:
 ```bash
+# Lint code using golangci-lint.
+make lint
+# Run unit tests.
 make test-unit
+# Run integration tests.
 make test-integration
-make lint
 ```
 should all succeed without error. 
 
 Add and change appropriate unit and integration tests to ensure your changes 
 are covered by automated tests and appear to be correct.
 
-### How it works
-This project aims to follow the Kubernetes [Operator pattern](https://kubernetes.io/docs/concepts/extend-kubernetes/operator/)
-
-It uses [Controllers](https://kubernetes.io/docs/concepts/architecture/controller/) 
-which provides a reconcile function responsible for synchronizing resources until the desired state is reached on the cluster
-
 ## License
 
-Copyright 2023.
+Copyright 2024.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.