docs: update Agones prerequisites

.vscode/settings.json

@@ -11,5 +11,6 @@
     "https://json.schemastore.org/github-workflow.json": ".github/workflows/deploy.yml",
     "https://json.schemastore.org/github-issue-config.json": ".github/ISSUE_TEMPLATE/config.yml"
   },
-  "rust-analyzer.cargo.features": "all"
+  "rust-analyzer.cargo.features": "all",
+  "githubPullRequests.ignoredPullRequestBranches": ["main"]
 }

docs/project.json

@@ -18,6 +18,13 @@
         "command": "vitepress dev src",
         "cwd": "docs"
       }
+    },
+    "promote-latest": {
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "bash ./copy_next_to_latest.sh",
+        "cwd": "docs/scripts"
+      }
     }
   },
   "tags": ["lang:js"]

docs/scripts/copy_next_to_latest.sh

@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+rm -Rf ../src/latest
+cp -r ../src/next ../src/latest

docs/src/next/guide/getting-started/prerequisites.md

@@ -5,9 +5,10 @@
 Shulker should be able to be installed on any Kubernetes cluster meeting
 the following criterias:
 
-- The minimum Kubernetes version supported is **TODO**
-- At least one Linux node is needed for the Shulker operators to work
-  (no special architecture is required)
+- The minimum known working Kubernetes version is **1.27**, but it way
+  work on older versions as well
+- At least one **Linux node** is needed for the Shulker operators to work
+  (amd64 or arm64 architectures are supported)
 
 :::info
 
@@ -41,6 +42,18 @@ Agones.
 - Website: https://agones.dev/site/
 - Installation guide: https://agones.dev/site/docs/installation/
 
+Shulker requires that you to configure Agones to work properly:
+
+- Add your Shulker deployment's namespace (`shulker-system` by default) to
+  Agones's list of `GameServer` namespaces. This will make Agones create
+  the secret containing the gRPC credentials Shulker will use to interact
+  with its API. Add the namespace to the `gameservers.namespaces` Helm value
+- Enable Agones Allocator component. It is used to summon manually a new
+  `GameServer` when needed (mostly used in Shulker addons). Set the
+  `agones.allocator.install=true` Helm value. Optionally make its `Service`
+  be of type `ClusterIP` so it will be only used internally by setting the
+  `agones.allocator.service.serviceType=ClusterIP` value
+
 :::warning
 
 Watch out that while Shulker does not need heavy scaling to handle