From 99868c41e27f40353566aeae00d577cb73435126 Mon Sep 17 00:00:00 2001
From: Dax Raad <d@ironbay.co>
Date: Fri, 4 Oct 2024 15:02:13 -0400
Subject: [PATCH] example: minecraft

---
 examples/hetzner-minecraft/.gitignore    |  3 +
 examples/hetzner-minecraft/sst.config.ts | 78 ++++++++++++++++++++++++
 2 files changed, 81 insertions(+)
 create mode 100644 examples/hetzner-minecraft/.gitignore
 create mode 100644 examples/hetzner-minecraft/sst.config.ts

diff --git a/examples/hetzner-minecraft/.gitignore b/examples/hetzner-minecraft/.gitignore
new file mode 100644
index 000000000..7f001f9dc
--- /dev/null
+++ b/examples/hetzner-minecraft/.gitignore
@@ -0,0 +1,3 @@
+# sst
+.sst
+key_rsa
diff --git a/examples/hetzner-minecraft/sst.config.ts b/examples/hetzner-minecraft/sst.config.ts
new file mode 100644
index 000000000..3ff3cce0c
--- /dev/null
+++ b/examples/hetzner-minecraft/sst.config.ts
@@ -0,0 +1,78 @@
+/// <reference path="./.sst/platform/config.d.ts" />
+
+// Note this will error on the first deploy because the docker provider is not ready
+// waiting a minute and running deploy again should work
+import { writeFileSync } from "fs";
+import { resolve } from "path";
+export default $config({
+  app(input) {
+    return {
+      name: "hetzner-minecraft",
+      removal: input?.stage === "production" ? "retain" : "remove",
+      home: "local",
+      providers: {
+        docker: "4.5.6",
+        tls: "5.0.7",
+        hcloud: "1.20.4",
+        command: "1.0.1",
+      },
+    };
+  },
+  async run() {
+    const privateKey = new tls.PrivateKey("PrivateKey", {
+      algorithm: "RSA",
+      rsaBits: 4096,
+    });
+    const publicKey = new hcloud.SshKey("PublicKey", {
+      publicKey: privateKey.publicKeyOpenssh,
+    });
+    const server = new hcloud.Server("Server", {
+      image: "debian-12",
+      serverType: "cx11",
+      sshKeys: [publicKey.id],
+      userData: [
+        `#!/bin/bash`,
+        `apt-get update`,
+        `apt-get install -y docker.io apparmor`,
+        `systemctl enable --now docker`,
+        `usermod -aG docker debian`,
+      ].join("\n"),
+    });
+    const keyPath = privateKey.privateKeyOpenssh.apply((key) => {
+      const path = "key_rsa";
+      writeFileSync(path, key, { mode: 0o600 });
+      return resolve(path);
+    });
+    const dockerProvider = new docker.Provider("DockerProvider", {
+      host: $interpolate`ssh://root@${server.ipv4Address}`,
+      sshOpts: ["-i", keyPath, "-o", "StrictHostKeyChecking=no"],
+    });
+    const minecraft = new docker.Container(
+      "Minecraft",
+      {
+        image: "itzg/minecraft-server",
+        ports: [
+          {
+            internal: 25565,
+            external: 25565,
+          },
+        ],
+        envs: ["EULA=TRUE"],
+        volumes: [
+          {
+            hostPath: "/docker/minecraft/data",
+            containerPath: "/data",
+          },
+        ],
+        restart: "always",
+      },
+      {
+        provider: dockerProvider,
+        dependsOn: [server],
+      },
+    );
+    return {
+      url: $interpolate`${server.ipv4Address}:25565`,
+    };
+  },
+});