feat(glasskube-doc): write the documentation about quickwit install w…

…ith Glasskube (#5071)

Signed-off-by: Idriss Neumann <[email protected]>

docs/deployment/cluster-sizing.md

@@ -1,6 +1,6 @@
 ---
 title: Cluster sizing
-sidebar_position: 2
+sidebar_position: 3
 ---
 
 In this guide, we discuss how to size your Quickwit cluster and nodes. As shown

docs/deployment/kubernetes/glasskube.md

@@ -0,0 +1,70 @@
+---
+title: Glasskube
+sidebar_position: 3
+---
+
+[Glasskube](https://glasskube.dev) is a package manager for Kubernetes that empowers you to effortlessly install, upgrade, configure, and manage your Kubernetes cluster packages, all while streamlining repetitive and cumbersome maintenance tasks.
+
+# Install Quickwit using Glasskube
+
+## Requirements
+
+To deploy Quickwit on Kubernetes, you will need:
+
+- kubectl, compatible with your cluster (+/- 1 minor release from your cluster) (`kubectl version`)
+- A Kubernetes cluster
+
+1. Install `kubectl` and `glasskube` cli.
+
+To install `kubectl` locally, you can refere to [this documentation](https://kubernetes.io/docs/tasks/tools/#install-kubectl).
+
+To install `glasskube` cli locally, you can refer to [this documentation](https://glasskube.dev/docs/getting-started/install) and choose the right installation options according to your operating system.
+
+For example, let's assume that you're on MacOS using homebrew and kind, this is what you'll have to do:
+
+```shell
+brew install glasskube/tap/glasskube # install the glasskube cli
+kind create cluster # create a kind Kubernetes cluster
+```
+
+2. Install glasskube in your Kubernetes cluster:
+
+```shell
+glasskube bootstrap
+```
+
+3. Start and access to the Glasskube's GUI:
+
+```shell
+glasskube serve
+```
+
+You'll be able to access to the GUI of Glasskube here: http://localhost:8580
+
+## Install Quickwit using Glasskube
+
+`glasskube` will install Quickwit in the `quickwit` namespace. You can perform the Quickwit installation directly with the GUI:
+
+![screenshot-glasskube-ui.png](../../assets/images/screenshot-glasskube-ui.png)
+
+Or use the CLI instead:
+
+```shell
+glasskube install quickwit
+```
+
+In both, you'll have to set the value of thoses parameters:
+
+* `defaultIndexRootUri`: the default index URI is a S3 compliant bucket which usually looks like this: `s3://<bucket-name>/<optional-base-path>`
+* `metastoreUri`: if you're not using PostgreSQL and object storage, you can pick the same bucket and value you used for the `defaultIndexRootUri` parameter
+* `s3Endpoint`: the http(s) URL of your object storage service which should looks like `https://s3.{region}.{your object storage domain}`
+* `s3Flavor`: which can be one of the following: `do`, `garage`, `gcp`, `minio`. You can leave it empty if your object storage is compliant with AWS S3
+* `s3Region`
+* `s3AccessKeyId`
+* `s3SecretAccessKey`
+
+## Uninstall quickwit
+
+```shell
+glasskube uninstall quickwit
+```

docs/get-started/installation.md

@@ -18,6 +18,7 @@ Quickwit compiles to a single binary and we provide different methods to install
 - Linux/MacOS binaries that you can [download manually](#download) or with the [install script](#install-script)
 - [Docker image](#use-the-docker-image)
 - [Helm chart](../deployment/kubernetes/helm.md)
+- [Glasskube](../deployment/kubernetes/glasskube.md)
 
 ## Prerequisites