From 25ba946216807cb79b90a0bd202e0c8d4ed18f39 Mon Sep 17 00:00:00 2001
From: mwiegand <mwiegand@seibert-media.net>
Date: Mon, 13 Sep 2021 10:38:02 +0200
Subject: [PATCH] minecraft

---
 bundles/java/metadata.py      | 16 ++++++++++++++++
 bundles/minecraft/items.py    | 31 +++++++++++++++++++++++++++++++
 bundles/minecraft/metadata.py | 20 ++++++++++++++++++++
 nodes/htz.games.py            | 27 +++++++++++++++++++++++----
 4 files changed, 90 insertions(+), 4 deletions(-)
 create mode 100644 bundles/java/metadata.py
 create mode 100644 bundles/minecraft/items.py
 create mode 100644 bundles/minecraft/metadata.py

diff --git a/bundles/java/metadata.py b/bundles/java/metadata.py
new file mode 100644
index 0000000..f561c9a
--- /dev/null
+++ b/bundles/java/metadata.py
@@ -0,0 +1,16 @@
+assert node.os == 'debian'
+
+if node.os_version == (10,):
+    version = 11
+elif node.os_version == (11,):
+    version = 17
+else:
+    raise Exception('java bundle doesnt support this os and version')
+
+defaults = {
+    'apt': {
+        'packages': {
+            f'openjdk-{version}-jre': {},
+        }
+    }
+}
diff --git a/bundles/minecraft/items.py b/bundles/minecraft/items.py
new file mode 100644
index 0000000..4c113b8
--- /dev/null
+++ b/bundles/minecraft/items.py
@@ -0,0 +1,31 @@
+users = {
+    'minecraft': {},
+}
+
+directories = {
+    '/opt/minecraft': {
+        'owner': 'minecraft',
+    },
+}
+
+downloads = {
+    '/opt/minecraft/server.jar': {
+        'url': node.metadata.get('minecraft/download'),
+        'sha256': node.metadata.get('minecraft/sha256'),
+    }
+}
+
+files = {
+    '/opt/minecraft/eula.txt': {
+        'content': 'eula=true',
+    }
+}
+
+svc_systemd = {
+    'minecraft': {
+        'needs': {
+            'file:/opt/minecraft/eula.txt',
+            'download:/opt/minecraft/server.jar',
+        },
+    },
+}
diff --git a/bundles/minecraft/metadata.py b/bundles/minecraft/metadata.py
new file mode 100644
index 0000000..727d077
--- /dev/null
+++ b/bundles/minecraft/metadata.py
@@ -0,0 +1,20 @@
+assert node.has_bundle('java')
+
+defaults = {
+    'systemd': {
+        'units': {
+            'minecraft.service': {
+                'Unit': {
+                    'Description': 'minecraft',
+                    'After': 'network.target',
+                },
+                'Service': {
+                    'User': 'minecraft',
+                    'WorkingDirectory': '/opt/minecraft',
+                    'ExecStart': '/usr/bin/java -Xms1024M -Xmx2560M -jar /opt/minecraft/server.jar nogui',
+                    'Restart': 'always',
+                },
+            },
+        },
+    },
+}
diff --git a/nodes/htz.games.py b/nodes/htz.games.py
index ad7c720..3226cbe 100644
--- a/nodes/htz.games.py
+++ b/nodes/htz.games.py
@@ -1,14 +1,33 @@
 {
-    'dummy': True,
+    'hostname': '159.69.93.165',
     'groups': [
         'backup',
-        'debian-10',
+        'debian-11',
     ],
     'bundles': [
-        'steam',
-        'l4d2',
+#        'steam',
+#        'l4d2',
+        'java',
+        'minecraft',
     ],
     'metadata': {
         'id': '353bb086-f3ce-4f36-8533-e91786c91ed9',
+        'network': {
+            'internal': {
+                'interface': 'ens10',
+                'ipv4': '10.0.10.3/24',
+            },
+            'external': {
+                'interface': 'eth0',
+                'ipv4': '159.69.93.165/32',
+                'ipv6': '2a01:4f8:c2c:867::2/64',
+                'gateway4': '172.31.1.1',
+                'gateway6': 'fe80::1',
+            }
+        },
+        'minecraft': {
+            'download': 'https://launcher.mojang.com/v1/objects/a16d67e5807f57fc4e550299cf20226194497dc2/server.jar',
+            'sha256': 'e8c211b41317a9f5a780c98a89592ecb72eb39a6e475d4ac9657e5bc9ffaf55f',
+        },
     },
 }