chore: Support Velocity docker

4 files changed, 69 insertions, 223 deletions

diff --git a/docker/.gitignore b/docker/.gitignore
index 16873f6..4c0fc30 100644
--- a/docker/.gitignore
+++ b/docker/.gitignore
@@ -1 +1,2 @@
-plugins/
+plugins-paper-*/
+plugins-velocity/
diff --git a/docker/README.md b/docker/README.md
deleted file mode 100644
index 9efe09e..0000000
--- a/docker/README.md
+++ /dev/null
@@ -1,214 +0,0 @@
-# LunaticChat Docker Development Environment
-
-This directory contains Docker Compose configuration for testing LunaticChat with Velocity proxy integration.
-
-## Architecture
-
-```
-┌─────────────────┐
-│  Minecraft      │
-│  Client         │
-│  localhost:25577│
-└────────┬────────┘
-         │
-         v
-┌─────────────────┐
-│  Velocity       │
-│  Proxy          │
-│  Port: 25577    │
-│  + LunaticChat  │
-│    (Velocity)   │
-└────────┬────────┘
-         │
-         v
-┌─────────────────┐
-│  Paper Server   │
-│  minecraft:25565│
-│  + LunaticChat  │
-│    (Paper)      │
-└─────────────────┘
-```
-
-## Requirements
-
-- Docker
-- Docker Compose
-- Gradle (for building plugins)
-
-## Quick Start
-
-```bash
-# Build plugins and start containers
-./x start
-
-# View Minecraft server logs
-./x logs
-
-# View Velocity proxy logs
-./x vlogs
-
-# Restart containers
-./x restart
-
-# Stop containers
-./x stop
-
-# Clean up (remove volumes)
-./x clean
-
-# Access RCON
-./x rcon
-```
-
-## Configuration
-
-### LunaticChat Paper Plugin
-
-Configuration file: `docker/plugins/LunaticChat/config.yml`
-
-Key settings:
-- `features.velocityIntegration.enabled: true` - Enables Velocity integration
-- `debug: true` - Enables debug logging
-
-### Velocity Proxy
-
-Configuration file: `docker/velocity.toml`
-
-Key settings:
-- `online-mode = false` - Offline mode for testing
-- `player-info-forwarding-mode = "NONE"` - No player info forwarding
-- `servers.minecraft = "minecraft:25565"` - Backend server connection
-
-## Testing Velocity Integration
-
-### 1. Start the environment
-
-```bash
-./x start
-```
-
-Wait for both containers to start. You should see:
-- Paper server: "Done! For help, type 'help'"
-- Velocity: "Done (X.XXs)!"
-
-### 2. Connect with Minecraft client
-
-1. Open Minecraft Java Edition
-2. Add a server with address: `localhost:25577`
-3. Connect to the server
-
-### 3. Verify handshake
-
-When you join the server, LunaticChat will perform a handshake between Paper and Velocity.
-
-**Expected behavior:**
-- Paper plugin sends handshake message to Velocity
-- Velocity plugin validates plugin version and protocol version
-- If compatible: connection succeeds, handshake logs appear in both containers
-- If incompatible: Paper plugin disables itself with error message
-
-**Check logs:**
-
-Paper server:
-```bash
-./x logs | grep -i handshake
-```
-
-Expected output:
-```
-[INFO]: [LunaticChat] Sending handshake to Velocity (Plugin: 0.8.0, Protocol: 1.0.0)
-[INFO]: [LunaticChat] Velocity handshake successful with version 0.7.0
-```
-
-Velocity proxy:
-```bash
-./x vlogs | grep -i handshake
-```
-
-Expected output:
-```
-[INFO] [lunaticchat]: Received handshake from minecraft: Plugin=0.8.0, Protocol=1.0.0
-[INFO] [lunaticchat]: Handshake successful with minecraft
-```
-
-### 4. Test /lcv status command
-
-In-game or via RCON:
-```
-/lcv status
-```
-
-Expected output:
-- Paper Plugin Version
-- Velocity Plugin Version
-- Protocol Version
-- Connection State: Connected
-- Live status check results
-
-## Version Compatibility
-
-### Plugin Version Check
-- **Rule:** Paper and Velocity plugin versions must match exactly
-- **Example:** Paper 0.8.0 + Velocity 0.8.0 = ✓ PASS
-- **Example:** Paper 0.8.0 + Velocity 0.7.0 = ✗ FAIL
-
-### Protocol Version Check
-- **Rule:** MAJOR.MINOR must match (PATCH differences are OK)
-- **Example:** Paper 1.0.0 + Velocity 1.0.1 = ✓ PASS
-- **Example:** Paper 1.0.0 + Velocity 1.1.0 = ✗ FAIL
-- **Example:** Paper 1.0.0 + Velocity 2.0.0 = ✗ FAIL
-
-## Troubleshooting
-
-### Paper plugin disabled on startup
-
-**Cause:** Handshake failed or timed out
-
-**Solutions:**
-1. Check Velocity is running: `docker ps | grep velocity`
-2. Check plugin versions match in both containers
-3. Review error messages in Paper logs: `./x logs | grep ERROR`
-
-### "Handshake timeout" error
-
-**Cause:** Paper plugin couldn't reach Velocity proxy
-
-**Solutions:**
-1. Verify network connectivity: `docker network inspect docker_minecraft-network`
-2. Check Velocity logs for errors: `./x vlogs`
-3. Restart containers: `./x restart`
-
-### Version mismatch errors
-
-**Cause:** Plugin versions don't match or protocol incompatible
-
-**Solutions:**
-1. Rebuild both plugins: `./gradlew clean :platform-paper:shadowJar :platform-velocity:shadowJar`
-2. Restart containers: `./x restart`
-3. Verify versions in logs match
-
-## Network Details
-
-- **Velocity Public Port:** 25577 (connect here with Minecraft client)
-- **Paper RCON Port:** 25575 (for remote commands)
-- **Internal Network:** `minecraft-network` (bridge driver)
-- **Paper Internal Address:** `minecraft:25565` (accessible from Velocity)
-
-## Useful Commands
-
-```bash
-# Follow logs in real-time
-docker compose -f docker/compose.yaml logs -f
-
-# Execute command in Minecraft server
-docker compose -f docker/compose.yaml exec minecraft rcon-cli
-> /list
-> /lcv status
-
-# Shell access to containers
-docker compose -f docker/compose.yaml exec minecraft bash
-docker compose -f docker/compose.yaml exec velocity bash
-
-# View Velocity configuration
-docker compose -f docker/compose.yaml exec velocity cat /server/velocity.toml
-```
diff --git a/docker/compose.yaml b/docker/compose.yaml
index 7ab8e19..f11bf95 100644
--- a/docker/compose.yaml
+++ b/docker/compose.yaml
@@ -7,13 +7,16 @@ services:
     volumes:
       - lunatic-debug-velocity-data:/server
       - ../platform-velocity/build/libs:/plugins:ro
+      - ./plugins-velocity:/data/plugins
       - ./velocity.toml:/server/velocity.toml
     environment:
       TYPE: "VELOCITY"
       MEMORY: "512M"
       ONLINE_MODE: "false"
     depends_on:
-      minecraft:
+      s1:
+        condition: service_healthy
+      s2:
         condition: service_healthy
     healthcheck:
       test: mc-health
@@ -24,17 +27,65 @@ services:
     networks:
       - minecraft-network
 
-  minecraft:
+  s1:
     image: itzg/minecraft-server:java21
-    container_name: debug-server
+    container_name: debug-server-s1
     expose:
       - "25565"
     ports:
       - "25575:25575"
     volumes:
-      - lunatic-debug-minecraft-data:/data
+      - lunatic-debug-s1-data:/data
+      - ../platform-paper/build/libs:/plugins:ro
+      - ./plugins-paper-s1:/data/plugins
+      - ./bukkit.yml:/data/bukkit.yml
+    environment:
+      EULA: "TRUE"
+      TYPE: "PAPER"
+      VERSION: "1.21.11"
+      MEMORY: "1G"
+
+      # デバッグ用高速化設定
+      LEVEL_TYPE: "flat"
+      VIEW_DISTANCE: "3"
+      SIMULATION_DISTANCE: "3"
+      GENERATE_STRUCTURES: "false"
+      SPAWN_PROTECTION: "0"
+      ALLOW_NETHER: "false"
+
+      # 権限関連
+      OVERRIDE_SERVER_PROPERTIES: "true"
+
+      ENABLE_RCON: "true"
+      RCON_PASSWORD: "minecraft"
+      RCON_PORT: 25575
+
+      DIFFICULTY: "peaceful"
+      MAX_PLAYERS: "3"
+      ONLINE_MODE: "false"
+      SYNC_SKIP_NEWER_IN_DESTINATION: "false"
+    networks:
+      - minecraft-network
+    healthcheck:
+      test: mc-health
+      start_period: 60s
+      interval: 10s
+      timeout: 5s
+      retries: 3
+    tty: true
+    stdin_open: true
+
+  s2:
+    image: itzg/minecraft-server:java21
+    container_name: debug-server-s2
+    expose:
+      - "25565"
+    ports:
+      - "25576:25575"
+    volumes:
+      - lunatic-debug-s2-data:/data
       - ../platform-paper/build/libs:/plugins:ro
-      - ./plugins:/data/plugins
+      - ./plugins-paper-s2:/data/plugins
       - ./bukkit.yml:/data/bukkit.yml
     environment:
       EULA: "TRUE"
@@ -63,6 +114,12 @@ services:
       SYNC_SKIP_NEWER_IN_DESTINATION: "false"
     networks:
       - minecraft-network
+    healthcheck:
+      test: mc-health
+      start_period: 60s
+      interval: 10s
+      timeout: 5s
+      retries: 3
     tty: true
     stdin_open: true
 
@@ -71,5 +128,6 @@ networks:
     driver: bridge
 
 volumes:
-  lunatic-debug-minecraft-data:
+  lunatic-debug-s1-data:
+  lunatic-debug-s2-data:
   lunatic-debug-velocity-data:
diff --git a/docker/velocity.toml b/docker/velocity.toml
index 4d2cd19..1b5b374 100644
--- a/docker/velocity.toml
+++ b/docker/velocity.toml
@@ -60,11 +60,12 @@ show-plugins = false
 [servers]
 # Configure your servers here. Each key represents the server's name, and the value
 # represents the IP address of the server to connect to.
-minecraft = "minecraft:25565"
+s1 = "s1:25565"
+s2 = "s2:25565"
 
 # In what order we should try servers when a player logs in or is kicked from a server.
 try = [
-    "minecraft"
+    "s1"
 ]
 
 [forced-hosts]