From 192e2e869fd2726adcb409677679be925b67837a Mon Sep 17 00:00:00 2001
From: Remy Moll <me@moll.re>
Date: Mon, 13 May 2024 14:22:36 +0200
Subject: [PATCH] minecraft

---
 apps/minecraft/README.md          |  7 ++++
 apps/minecraft/deployment.yaml    | 56 +++++++++++++++++++++++++++++++
 apps/minecraft/kustomization.yaml | 15 +++++++++
 apps/minecraft/namespace.yaml     |  4 +++
 apps/minecraft/pvc.yaml           | 11 ++++++
 apps/minecraft/service.yaml       | 12 +++++++
 6 files changed, 105 insertions(+)
 create mode 100644 apps/minecraft/README.md
 create mode 100644 apps/minecraft/deployment.yaml
 create mode 100644 apps/minecraft/kustomization.yaml
 create mode 100644 apps/minecraft/namespace.yaml
 create mode 100644 apps/minecraft/pvc.yaml
 create mode 100644 apps/minecraft/service.yaml

diff --git a/apps/minecraft/README.md b/apps/minecraft/README.md
new file mode 100644
index 0000000..52ec321
--- /dev/null
+++ b/apps/minecraft/README.md
@@ -0,0 +1,7 @@
+## Sending a command
+```
+kubectl exec -it -n minecraft deploy/minecraft-server -- /bin/bash
+mc-send-to-console /help
+# or directly
+kubectl exec -it -n minecraft deploy/minecraft-server -- mc-send-to-console /help
+```
diff --git a/apps/minecraft/deployment.yaml b/apps/minecraft/deployment.yaml
new file mode 100644
index 0000000..ff69148
--- /dev/null
+++ b/apps/minecraft/deployment.yaml
@@ -0,0 +1,56 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: minecraft-server
+spec:
+  selector:
+    matchLabels:
+      app: minecraft-server
+  template:
+    metadata:
+      labels:
+        app: minecraft-server
+    spec:
+      containers:
+      - name: minecraft-server
+        image: minecraft
+        resources:
+          limits:
+            memory: "4000Mi"
+            cpu: "2500m"
+          requests:
+            memory: "1000Mi"
+            cpu: "500m"
+        ports:
+        - containerPort: 25565
+        env:
+        - name: EULA
+          value: "TRUE"
+        - name: MODPACK
+          value: "https://www.curseforge.com/api/v1/mods/711537/files/5076228/download"
+        - name: VERSION
+          value: "1.18.2"
+        # - name: VERSION
+        #   value: "1.16.5"
+        # - name: MODPACK
+        #   value: "https://mediafilez.forgecdn.net/files/3602/5/VaultHunters-OfficialModpack-1.12.1-Server.zip"
+        - name: INIT_MEMORY
+          value: "1G"
+        - name: MAX_MEMORY
+          value: "3G"
+        - name: MOTD
+          value: "VaultHunters baby!"
+        - name: ENABLE_RCON
+          value: "false"
+        - name: CREATE_CONSOLE_IN_PIPE
+          value: "true"
+        - name: ONLINE_MODE
+          value: "true"
+        volumeMounts:
+        - name: minecraft-data
+          mountPath: /data
+
+      volumes:
+      - name: minecraft-data
+        persistentVolumeClaim:
+          claimName: minecraft-data
diff --git a/apps/minecraft/kustomization.yaml b/apps/minecraft/kustomization.yaml
new file mode 100644
index 0000000..124e1d0
--- /dev/null
+++ b/apps/minecraft/kustomization.yaml
@@ -0,0 +1,15 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+namespace: minecraft
+
+resources:
+  - namespace.yaml
+  - pvc.yaml
+  - deployment.yaml
+  - service.yaml
+
+images:
+  - name: minecraft
+    newName: itzg/minecraft-server
+    newTag: java21
diff --git a/apps/minecraft/namespace.yaml b/apps/minecraft/namespace.yaml
new file mode 100644
index 0000000..0a074bd
--- /dev/null
+++ b/apps/minecraft/namespace.yaml
@@ -0,0 +1,4 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: placeholder
diff --git a/apps/minecraft/pvc.yaml b/apps/minecraft/pvc.yaml
new file mode 100644
index 0000000..c30def1
--- /dev/null
+++ b/apps/minecraft/pvc.yaml
@@ -0,0 +1,11 @@
+kind: PersistentVolumeClaim
+apiVersion: v1
+metadata:
+  name: minecraft-data
+spec:
+  storageClassName: "nfs-client"
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 1Gi
diff --git a/apps/minecraft/service.yaml b/apps/minecraft/service.yaml
new file mode 100644
index 0000000..bf230d6
--- /dev/null
+++ b/apps/minecraft/service.yaml
@@ -0,0 +1,12 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: minecraft-server
+spec:
+  selector:
+    app: minecraft-server
+  ports:
+  - port: 25565
+    targetPort: 25565
+  type: LoadBalancer
+  loadBalancerIP: 192.168.3.4