update readme (#171)

Signed-off-by: Manabu McCloskey <[email protected]>

README.md

@@ -25,23 +25,44 @@ This can be useful in several ways:
 * Use within CI to perform integration testing.
 * Use as a local development environment for IDP engineers.
 
-## Quickstart:
+## Quickstart
 
-### Running the idpbuilder
+### Download and install the idpbuilder
 
-To get started, run this command:  
+Download the latest release with the commands:
 
+```bash
+version=$(curl -Ls -o /dev/null -w %{url_effective} https://github.com/cnoe-io/idpbuilder/releases/latest)
+version=${version##*/}
+curl -L -o ./idpbuilder.tar.gz "https://github.com/cnoe-io/idpbuilder/releases/download/${version}/idpbuilder-$(uname | awk '{print tolower($0)}')-$(uname -m | sed 's/x86_64/amd64/').tar.gz"
+tar xzf idpbuilder.tar.gz
+
+./idpbuilder  version
+# example output
+# idpbuilder 0.3.0 go1.21.5 linux/amd64
 ```
+
+Alternatively, you can download the latest binary from [the latest release page](https://github.com/cnoe-io/idpbuilder/releases/latest).
+
+### Using the idpbuilder
+
+```bash
 ./idpbuilder create
 ```
 
-This command creates a Kubernetes Cluster (Kind cluster) with core packages installed. Core packages are Gitea, ArgoCD, and ingress-nginx.
+This is the most basic command which creates a Kubernetes Cluster (Kind cluster) with the core packages installed.
+
+<details>
+  <summary>What are the core packages?</summary>
+
+  * **ArgoCD** is the GitOps solution to deploy manifests to Kubernetes clusters. In this project, a package is an ArgoCD application. 
+  * **Gitea** server is the in-cluster Git server that ArgoCD can be configured to sync resources from. You can sync from local file systems to this.
+  * **Ingress-nginx** is used as a method to access in-cluster resources such as ArgoCD UI and Gitea UI.
 
-* ArgoCD is the GitOps solution to deploy manifests to Kubernetes clusters. In this project, a package is an ArgoCD application. 
-* Gitea server is the in-cluster Git server that ArgoCD can be configured to sync resources from. You can sync from local file systems to this.
-* Ingress-nginx is used as a method to access in-cluster resources such as ArgoCD UI and Gitea UI.
+  See the [Architecture](#Architecture) section for more information on further information on how core packages are installed and configured.
+
+</details>
 
-See the [Architecture](#Architecture) section for more information on further information on how core packages are installed and configured.
 
 Once idpbuilder finishes provisioning cluster and packages, you can access GUIs by going to the following addresses in your browser.
 
@@ -60,19 +81,9 @@ kubectl get secrets -n gitea gitea-admin-secret \
   -o go-template='{{ range $key, $value := .data }}{{ printf "%s: %s\n" $key ($value | base64decode) }}{{ end }}'
 ```
 
-### Use
-
-Run the following command to see available flags and sub commands
-
-```bash
-# for general command information
-./idpbuilder --help 
-
-# for sub command specific information
-./idpbuilder create --help
-```
+####  Example commands
 
-#### Examples
+**For more advanced use cases, check out the [examples](./examples) directory.**
 
 You can specify the kubernetes version by using the `--kube-version` flag. Supported versions are available [here](https://github.com/kubernetes-sigs/kind/releases).
 
@@ -227,7 +238,7 @@ spec:
 
 ## Developer notes
 
-If you want to contribute and extend the existing project, make sure that you have installed go (>= 1.20) and cloned this project.
+If you want to contribute and extend the existing project, make sure that you have installed go (>= 1.21) and cloned this project.
 Next, you can build it `make` or launch the `main.go` within your IDE or locally `./idpbuilder`.
 
 You can override the kind configuration generated by the idpbuilder. For that purpose, look to the

examples/ref-implementation/README.md

@@ -8,7 +8,7 @@ Ensure you have the following tools installed on your computer.
 
 **Required**
 
-- [idpbuilder](https://github.com/cnoe-io/idpbuilder/releases/latest): version `0.0.2` or later
+- [idpbuilder](https://github.com/cnoe-io/idpbuilder/releases/latest): version `0.3.0` or later
 - [kubectl](https://kubernetes.io/docs/tasks/tools/#kubectl): version `1.27` or later
 - Your computer should have at least 6 GB RAM allocated to Docker. If you are on Docker Desktop, see [this guide](https://docs.docker.com/desktop/settings/mac/).