From 898b52b49d077544ee451b7d0ced0521cf230352 Mon Sep 17 00:00:00 2001
From: James Turland <james@turland.uk>
Date: Thu, 23 Nov 2023 15:50:51 +0000
Subject: [PATCH] add minecraft

---
 Minecraft/Kubernetes/deployment.yaml    | 59 +++++++++++++++++++++++++
 Minecraft/Kubernetes/networkpolicy.yaml | 24 ++++++++++
 Minecraft/docker-compose.yaml           | 22 +++++++++
 Minecraft/macvlan                       |  5 +++
 4 files changed, 110 insertions(+)
 create mode 100644 Minecraft/Kubernetes/deployment.yaml
 create mode 100644 Minecraft/Kubernetes/networkpolicy.yaml
 create mode 100644 Minecraft/docker-compose.yaml
 create mode 100644 Minecraft/macvlan

diff --git a/Minecraft/Kubernetes/deployment.yaml b/Minecraft/Kubernetes/deployment.yaml
new file mode 100644
index 0000000..4b50e9f
--- /dev/null
+++ b/Minecraft/Kubernetes/deployment.yaml
@@ -0,0 +1,59 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app: minecraft
+    app.kubernetes.io/instance: minecraft
+  name: minecraft
+  namespace: minecraft
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: minecraft
+  template:
+    metadata:
+      labels:
+        app: minecraft
+    spec:
+      nodeSelector:
+        worker: "true"
+      containers:
+        - env:
+            - name: EULA
+              value: "TRUE"
+          image: itzg/minecraft-server
+          name: minecraft-server
+          ports:
+            - containerPort: 25565
+          resources: {}
+          stdin: true
+          tty: true
+          volumeMounts:
+            - mountPath: /data
+              name: minecraft
+      restartPolicy: Always
+      volumes:
+        - name: minecraft
+          persistentVolumeClaim:
+            claimName: minecraft
+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    app: minecraft
+  name: minecraft
+  namespace: minecraft
+spec:
+  ports:
+  - name: minecraft-tcp
+    port: 25565
+    protocol: TCP
+    targetPort: 25565
+  selector:
+    app: minecraft
+  externalTrafficPolicy: Local
+  loadBalancerIP: 192.168.200.19
+  type: LoadBalancer
\ No newline at end of file
diff --git a/Minecraft/Kubernetes/networkpolicy.yaml b/Minecraft/Kubernetes/networkpolicy.yaml
new file mode 100644
index 0000000..83f13e5
--- /dev/null
+++ b/Minecraft/Kubernetes/networkpolicy.yaml
@@ -0,0 +1,24 @@
+kind: NetworkPolicy
+apiVersion: networking.k8s.io/v1
+metadata:
+  name: allow-internet-only
+  namespace: minecraft
+spec:
+  podSelector: {}
+  policyTypes:
+  - Egress
+  egress:
+  - to:
+    - ipBlock:
+        cidr: "0.0.0.0/0"
+        except:
+        - "10.0.0.0/8"
+        - "172.16.0.0/12"
+        - "192.168.0.0/16"
+  - to:
+    - namespaceSelector:
+        matchLabels:
+          kubernetes.io/metadata.name: "kube-system"
+    - podSelector:
+        matchLabels:
+          k8s-app: "kube-dns"
\ No newline at end of file
diff --git a/Minecraft/docker-compose.yaml b/Minecraft/docker-compose.yaml
new file mode 100644
index 0000000..655b062
--- /dev/null
+++ b/Minecraft/docker-compose.yaml
@@ -0,0 +1,22 @@
+version: '3.3'
+services:
+    minecraft-server:
+        container_name: minecraft-server
+        image: itzg/minecraft-server
+        ports:
+            - 25565:25565
+        environment:
+            - TYPE=FORGE
+            - EULA=TRUE
+        volumes:
+            - /home/ubuntu/docker/minecraft:/data
+        stdin_open: true
+        tty: true
+        restart: unless-stopped
+        networks:
+          macvlan4: # change name to whatever you like
+             ipv4_address: 192.168.4.20 # change to your IP in your vLAN subnet
+
+networks:
+  macvlan4:
+    external: true
\ No newline at end of file
diff --git a/Minecraft/macvlan b/Minecraft/macvlan
new file mode 100644
index 0000000..836e5d4
--- /dev/null
+++ b/Minecraft/macvlan
@@ -0,0 +1,5 @@
+docker network create -d macvlan \
+  --subnet=192.168.4.0/24 \
+  --gateway=192.168.4.1 \
+  -o parent=eth0.4 \
+  macvlan4