sakura-cloud-minecraft.sh

sakura-cloud-minecraft.sh

cat <<EOF > values.yaml
resources:
  requests:
    memory: 8192Mi
    cpu: 800m

minecraftServer:
  eula: "TRUE"
  version: "1.17.1"
  memory: "8192M"
  type: "SPIGOT"
  serviceType: "NodePort"
  motd: "Welcome to the Minecraft life with K8s on Sakura no cloud"

  extraPorts:
    - name: map
      containerPort: 8123
      protocol: TCP
      service:
        enabled: true
        port: 8123
        type: NodePort
      ingress:
        enabled: false

extraEnv:
  SPIGET_RESOURCES: 274

persistence:
  dataDir:
    enabled: true
EOF

helm upgrade --install minecraft itzg/minecraft -f values.yaml

export NODE_PORT=$(kubectl get --namespace default \
  -o jsonpath="{.spec.ports[0].nodePort}" services minecraft-minecraft)
export NODE_MAP_PORT=$(kubectl get --namespace default \
  -o jsonpath="{.spec.ports[0].nodePort}" services minecraft-minecraft-map)
export NODE_IP=$(kubectl get nodes --namespace default \
  -o jsonpath="{.items[0].status.addresses[0].address}")
printf  "\n\nYou'll need to expose this node through your security groups/firewall for it to be world-accessible. \n$NODE_IP:$NODE_PORT\ndynmap is available on the following endpoint \nhttp://$NODE_IP:$NODE_MAP_PORT/\n\n\n"