From c68aca4a12b75bb80aa3ebd005e0cb0abb20aab7 Mon Sep 17 00:00:00 2001
From: Manuel Thalmann <m@nuth.ch>
Date: Sun, 10 Nov 2024 13:00:23 +0100
Subject: [PATCH] Add scripts for installing Minecraft

---
 .../services/minecraft/docker-compose.yml     | 32 ++++++++
 .../docker/services/minecraft/main.fish       | 74 +++++++++++++++++++
 2 files changed, 106 insertions(+)
 create mode 100644 scripts/Common/Software/docker/services/minecraft/docker-compose.yml
 create mode 100644 scripts/Common/Software/docker/services/minecraft/main.fish

diff --git a/scripts/Common/Software/docker/services/minecraft/docker-compose.yml b/scripts/Common/Software/docker/services/minecraft/docker-compose.yml
new file mode 100644
index 00000000..f5a95b37
--- /dev/null
+++ b/scripts/Common/Software/docker/services/minecraft/docker-compose.yml
@@ -0,0 +1,32 @@
+services:
+  legacy:
+    image: itzg/minecraft-server
+    restart: unless-stopped
+    environment:
+      UID: 1337
+      GID: 1337
+      EULA: "TRUE"
+    ports:
+      - 25565:25565
+    volumes:
+      - /etc/localtime:/etc/localtime:ro
+      - ./mods:/mods
+      - ./config/legacy:/config
+      - ./data/legacy:/data
+      - ./worlds/legacy:/data/worlds
+      - ./legacy.properties:/data/server.properties
+  bedrock:
+    image: itzg/minecraft-bedrock-server
+    restart: unless-stopped
+    environment:
+      UID: 1337
+      GID: 1337
+      EULA: "TRUE"
+    ports:
+      - 19132:19132/udp
+      - 19133:19133/udp
+    volumes:
+      - /etc/localtime:/etc/localtime:ro
+      - ./data/bedrock:/data
+      - ./worlds/bedrock:/data/worlds
+      - ./bedrock.properties:/data/server.properties
diff --git a/scripts/Common/Software/docker/services/minecraft/main.fish b/scripts/Common/Software/docker/services/minecraft/main.fish
new file mode 100644
index 00000000..1690ee9e
--- /dev/null
+++ b/scripts/Common/Software/docker/services/minecraft/main.fish
@@ -0,0 +1,74 @@
+#!/bin/env fish
+begin
+    set -l dir (status dirname)
+    set -l user "minecraft"
+    source "$dir/../service.fish"
+
+    function installSW -V dir -V domain -V server -V service
+        initializeServiceInstallation $argv
+        sudo cp "$dir/docker-compose.yml" (getServiceRoot $argv)
+        installDockerService $argv
+    end
+
+    function configureSW -V dir -V user -V service
+        set -l uid
+        set -l gid
+        set -l file (mktemp)
+        set -l root (getServiceRoot $argv)
+        set -l dirs "$root"/{mods,{data,config,worlds}/{legacy,bedrock}}
+        set -l files "$root"/{legacy,bedrock}.properties
+        set -l config "$root/docker-compose.yml"
+        configureDockerService $argv
+
+        and sudo useradd \
+            --system \
+            --shell /bin/false \
+            --comment 'Minecraft server' \
+            --groups docker \
+            $user
+
+        set uid (id -u $user)
+        set gid (id -g $user)
+
+        for service in (yq --raw-output0 ".services | keys[]" "$config" | string split0)
+            set -l envKey "$(getServiceKey "$service").environment"
+            cp "$config" "$file"
+
+            and yq "$envKey.UID = $uid" "$file" | \
+                yq "$envKey.GID = $gid" | \
+                yq -y . | \
+                sudo tee "$config" >/dev/null
+        end
+
+        and for dir in $dirs
+            sudo mkdir -p "$dir"
+        end
+
+        and begin
+            set -l file
+
+            for file in $files
+                sudo mkdir -p (dirname "$file")
+                sudo touch "$file"
+            end
+        end
+
+        and for item in $dirs $files
+            sudo chown -R $uid:$gid "$item"
+        end
+
+        rm "$file"
+    end
+
+    function getServiceServers -V server
+    end
+
+    function getServiceLocations
+    end
+
+    function getBackupArgs
+        printf "%s\n" --hidden --no-ignore "config|data|mods|worlds|\.properties\$" --exclude "docker-compose.yml" (getServiceRoot $argv)
+    end
+
+    runInstaller --force $argv
+end