Minecraft installation on Kubernetes via Ansible and Helm

minecraft.yml

# Minecraft Server deployment for Kubernetes clusters via Ansible's Helm module.
#
# The Helm module is part of the Kubernetes collection. Install it with:
#
#     ansible-galaxy collection install community.kubernetes
#
# Then run the playbook:
#
#     ansible-playbook main.yml
#
# This playbook assumes the following:
#
#   1. Your default ~/.kube/config points to a running Kubernetes cluster;
#      otherwise set the K8S_AUTH_KUBECONFIG environment variable to the path to
#      the correct kubeconfig).
#
#   2. You already have Helm and Ansible installed locally.
---
- hosts: localhost
  connection: local
  gather_facts: false

  tasks:
    - name: Create minecraft namespace.
      community.kubernetes.k8s:
        name: minecraft
        api_version: v1
        kind: Namespace
        state: present

    - name: Add itzg chart repo.
      community.kubernetes.helm_repository:
        name: itzg
        repo_url: "https://itzg.github.io/minecraft-server-charts/"

    - name: Deploy Minecraft Helm chart.
      community.kubernetes.helm:
        name: minecraft
        chart_ref: itzg/minecraft
        chart_version: '2.0.7'
        release_namespace: minecraft
        state: present
        values:
          minecraftServer:
            eula: true
            Difficulty: easy
            motd: "Welcome to Minecraft deployed via Helm and Ansible!"
            serviceType: NodePort

    - name: Get Minecraft server NodePort.
      community.kubernetes.k8s_info:
        api_version: v1
        name: minecraft-minecraft
        kind: Service
        namespace: minecraft
      register: service

    - name: Print Minecraft server NodePort.
      debug:
        msg: "Minecraft NodePort: {{ service.resources[0].spec.ports[0].nodePort }}"