FunConnect/install.ps1

#
# FunMC 一键部署脚本 (Windows)
# 用法: irm fc.funmc.cn/install.ps1 | iex
#

$ErrorActionPreference = "Stop"

# 配置
$FUNMC_VERSION = "0.1.0"
$INSTALL_DIR = "$env:ProgramFiles\FunMC"
$CONFIG_DIR = "$env:ProgramData\FunMC"
$DATA_DIR = "$env:ProgramData\FunMC\data"
$LOG_DIR = "$env:ProgramData\FunMC\logs"

# 颜色输出函数
function Write-ColorOutput($ForegroundColor, $Message) {
    $fc = $host.UI.RawUI.ForegroundColor
    $host.UI.RawUI.ForegroundColor = $ForegroundColor
    Write-Output $Message
    $host.UI.RawUI.ForegroundColor = $fc
}

function Write-Info($Message) { Write-ColorOutput Cyan "[INFO] $Message" }
function Write-Success($Message) { Write-ColorOutput Green "[✓] $Message" }
function Write-Warning($Message) { Write-ColorOutput Yellow "[!] $Message" }
function Write-Error($Message) { Write-ColorOutput Red "[✗] $Message" }

# 显示标题
Write-Host ""
Write-Host "╔═══════════════════════════════════════════════════════════╗" -ForegroundColor Cyan
Write-Host "║                                                           ║" -ForegroundColor Cyan
Write-Host "║          FunMC 服务端一键部署脚本 v$FUNMC_VERSION               ║" -ForegroundColor Cyan
Write-Host "║                                                           ║" -ForegroundColor Cyan
Write-Host "║                     魔幻方开发                             ║" -ForegroundColor Cyan
Write-Host "║                                                           ║" -ForegroundColor Cyan
Write-Host "╚═══════════════════════════════════════════════════════════╝" -ForegroundColor Cyan
Write-Host ""

# 检查管理员权限
$currentPrincipal = New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())
if (-not $currentPrincipal.IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) {
    Write-Error "请以管理员身份运行此脚本"
    Write-Host "右键点击 PowerShell，选择 '以管理员身份运行'"
    exit 1
}

# 生成随机字符串
function Get-RandomString($Length) {
    $chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
    -join ((1..$Length) | ForEach-Object { $chars[(Get-Random -Maximum $chars.Length)] })
}

# 检查并安装 Chocolatey
function Install-Chocolatey {
    Write-Info "[1/7] 检查 Chocolatey..."
    if (-not (Get-Command choco -ErrorAction SilentlyContinue)) {
        Write-Info "安装 Chocolatey..."
        Set-ExecutionPolicy Bypass -Scope Process -Force
        [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072
        Invoke-Expression ((New-Object System.Net.WebClient).DownloadString('https://community.chocolatey.org/install.ps1'))
    }
    Write-Success "Chocolatey 就绪"
}

# 安装依赖
function Install-Dependencies {
    Write-Info "[2/7] 安装系统依赖..."
    
    # 安装 Rust
    if (-not (Get-Command cargo -ErrorAction SilentlyContinue)) {
        Write-Info "安装 Rust..."
        choco install rust -y
        $env:Path = [System.Environment]::GetEnvironmentVariable("Path","Machine") + ";" + [System.Environment]::GetEnvironmentVariable("Path","User")
    }
    
    # 安装 Node.js
    if (-not (Get-Command node -ErrorAction SilentlyContinue)) {
        Write-Info "安装 Node.js..."
        choco install nodejs-lts -y
        $env:Path = [System.Environment]::GetEnvironmentVariable("Path","Machine") + ";" + [System.Environment]::GetEnvironmentVariable("Path","User")
    }
    
    # 安装 PostgreSQL
    if (-not (Get-Command psql -ErrorAction SilentlyContinue)) {
        Write-Info "安装 PostgreSQL..."
        choco install postgresql -y
        $env:Path = [System.Environment]::GetEnvironmentVariable("Path","Machine") + ";" + [System.Environment]::GetEnvironmentVariable("Path","User")
    }
    
    # 安装 Git
    if (-not (Get-Command git -ErrorAction SilentlyContinue)) {
        Write-Info "安装 Git..."
        choco install git -y
        $env:Path = [System.Environment]::GetEnvironmentVariable("Path","Machine") + ";" + [System.Environment]::GetEnvironmentVariable("Path","User")
    }
    
    Write-Success "系统依赖安装完成"
}

# 配置数据库
function Setup-Database {
    Write-Info "[3/7] 配置数据库..."
    
    $global:DB_PASSWORD = Get-RandomString 24
    
    # 启动 PostgreSQL 服务
    Start-Service postgresql* -ErrorAction SilentlyContinue
    
    # 创建数据库和用户
    $pgCommands = @"
CREATE USER funmc WITH PASSWORD '$DB_PASSWORD';
CREATE DATABASE funmc OWNER funmc;
GRANT ALL PRIVILEGES ON DATABASE funmc TO funmc;
"@
    
    try {
        $pgCommands | psql -U postgres 2>$null
    } catch {
        Write-Warning "数据库可能已存在，继续..."
    }
    
    Write-Success "数据库配置完成"
}

# 创建目录
function Create-Directories {
    Write-Info "[4/7] 创建目录结构..."
    
    @($INSTALL_DIR, $CONFIG_DIR, $DATA_DIR, $LOG_DIR) | ForEach-Object {
        if (-not (Test-Path $_)) {
            New-Item -ItemType Directory -Path $_ -Force | Out-Null
        }
    }
    
    Write-Success "目录创建完成"
}

# 下载并编译
function Build-FunMC {
    Write-Info "[5/7] 编译 FunMC..."
    
    $srcDir = "$INSTALL_DIR\src"
    
    if (Test-Path $srcDir) {
        Set-Location $srcDir
        git pull
    } else {
        git clone https://gt.funmc.cn/xiaobai/FunConnect.git $srcDir
        Set-Location $srcDir
    }
    
    # 编译服务端
    cargo build --release -p funmc-server -p funmc-relay-server
    
    # 复制二进制文件
    Copy-Item "target\release\funmc-server.exe" $INSTALL_DIR -Force
    Copy-Item "target\release\funmc-relay-server.exe" $INSTALL_DIR -Force
    
    # 编译管理面板
    Set-Location "$srcDir\admin-panel"
    npm install
    npm run build
    Copy-Item "dist" "$INSTALL_DIR\admin-panel" -Recurse -Force
    
    Write-Success "FunMC 编译完成"
}

# 配置服务
function Configure-Services {
    Write-Info "[6/7] 配置服务..."
    
    $JWT_SECRET = Get-RandomString 48
    $ADMIN_PASSWORD = Get-RandomString 12
    
    # 获取服务器 IP
    $SERVER_IP = (Invoke-WebRequest -Uri "https://ifconfig.me" -UseBasicParsing -TimeoutSec 5).Content.Trim()
    if (-not $SERVER_IP) {
        $SERVER_IP = (Get-NetIPAddress -AddressFamily IPv4 | Where-Object { $_.InterfaceAlias -notmatch "Loopback" } | Select-Object -First 1).IPAddress
    }
    
    # 创建配置文件
    $serverConfig = @"
# FunMC 服务端配置
DATABASE_URL=postgres://funmc:$($global:DB_PASSWORD)@localhost/funmc
JWT_SECRET=$JWT_SECRET
BIND_ADDR=0.0.0.0:3000
QUIC_PORT=3001
RUST_LOG=info

# 服务器信息
SERVER_NAME=FunMC Server
SERVER_IP=$SERVER_IP
SERVER_DOMAIN=

# 管理面板
ADMIN_ENABLED=true
ADMIN_USERNAME=admin
ADMIN_PASSWORD=$ADMIN_PASSWORD

# 客户端下载
CLIENT_DOWNLOAD_ENABLED=true
CLIENT_VERSION=$FUNMC_VERSION
"@
    
    $serverConfig | Out-File "$CONFIG_DIR\server.env" -Encoding UTF8
    
    $relayConfig = @"
RELAY_PORT=7900
JWT_SECRET=$JWT_SECRET
RUST_LOG=info
"@
    
    $relayConfig | Out-File "$CONFIG_DIR\relay.env" -Encoding UTF8
    
    # 注册 Windows 服务
    $nssm = "$env:ChocolateyInstall\bin\nssm.exe"
    if (-not (Test-Path $nssm)) {
        choco install nssm -y
    }
    
    # FunMC Server 服务
    & $nssm install FunMC-Server "$INSTALL_DIR\funmc-server.exe"
    & $nssm set FunMC-Server AppDirectory $INSTALL_DIR
    & $nssm set FunMC-Server AppEnvironmentExtra "$(Get-Content "$CONFIG_DIR\server.env" -Raw)"
    & $nssm set FunMC-Server AppStdout "$LOG_DIR\server.log"
    & $nssm set FunMC-Server AppStderr "$LOG_DIR\server-error.log"
    
    # FunMC Relay 服务
    & $nssm install FunMC-Relay "$INSTALL_DIR\funmc-relay-server.exe"
    & $nssm set FunMC-Relay AppDirectory $INSTALL_DIR
    & $nssm set FunMC-Relay AppEnvironmentExtra "$(Get-Content "$CONFIG_DIR\relay.env" -Raw)"
    & $nssm set FunMC-Relay AppStdout "$LOG_DIR\relay.log"
    & $nssm set FunMC-Relay AppStderr "$LOG_DIR\relay-error.log"
    
    # 运行数据库迁移
    Set-Location "$INSTALL_DIR\src\server"
    $env:DATABASE_URL = "postgres://funmc:$($global:DB_PASSWORD)@localhost/funmc"
    cargo sqlx migrate run
    
    # 启动服务
    Start-Service FunMC-Server
    Start-Service FunMC-Relay
    
    # 保存凭据
    $credentials = @"
======================================
FunMC 服务端安装信息
======================================

服务器 IP: $SERVER_IP
API 地址: http://${SERVER_IP}:3000
管理面板: http://${SERVER_IP}:3000/admin

管理员账号: admin
管理员密码: $ADMIN_PASSWORD

数据库密码: $($global:DB_PASSWORD)
JWT 密钥: $JWT_SECRET

======================================
请妥善保管此文件！
======================================
"@
    
    $credentials | Out-File "$CONFIG_DIR\credentials.txt" -Encoding UTF8
    
    $global:SERVER_IP = $SERVER_IP
    $global:ADMIN_PASSWORD = $ADMIN_PASSWORD
    
    Write-Success "服务配置完成"
}

# 配置防火墙
function Configure-Firewall {
    Write-Info "[7/7] 配置防火墙..."
    
    # 添加防火墙规则
    New-NetFirewallRule -DisplayName "FunMC API" -Direction Inbound -Protocol TCP -LocalPort 3000 -Action Allow -ErrorAction SilentlyContinue
    New-NetFirewallRule -DisplayName "FunMC QUIC" -Direction Inbound -Protocol UDP -LocalPort 3001 -Action Allow -ErrorAction SilentlyContinue
    New-NetFirewallRule -DisplayName "FunMC Relay" -Direction Inbound -Protocol UDP -LocalPort 7900-7901 -Action Allow -ErrorAction SilentlyContinue
    
    Write-Success "防火墙配置完成"
}

# 显示完成信息
function Show-Completion {
    Write-Host ""
    Write-Host "╔═══════════════════════════════════════════════════════════╗" -ForegroundColor Cyan
    Write-Host "║                                                           ║" -ForegroundColor Cyan
    Write-Host "║              FunMC 安装完成！                             ║" -ForegroundColor Green
    Write-Host "║                                                           ║" -ForegroundColor Cyan
    Write-Host "╚═══════════════════════════════════════════════════════════╝" -ForegroundColor Cyan
    Write-Host ""
    Write-Host "服务器信息:" -ForegroundColor Green
    Write-Host "  API 地址:    http://$($global:SERVER_IP):3000"
    Write-Host "  管理面板:    http://$($global:SERVER_IP):3000/admin"
    Write-Host ""
    Write-Host "管理员登录:" -ForegroundColor Green
    Write-Host "  用户名: admin"
    Write-Host "  密码:   $($global:ADMIN_PASSWORD)"
    Write-Host ""
    Write-Host "客户端下载:" -ForegroundColor Green
    Write-Host "  http://$($global:SERVER_IP):3000/download"
    Write-Host ""
    Write-Host "重要文件:" -ForegroundColor Yellow
    Write-Host "  配置文件: $CONFIG_DIR\server.env"
    Write-Host "  凭据信息: $CONFIG_DIR\credentials.txt"
    Write-Host "  日志文件: $LOG_DIR\"
    Write-Host ""
    Write-Host "服务管理命令:" -ForegroundColor Cyan
    Write-Host "  查看状态: Get-Service FunMC*"
    Write-Host "  重启服务: Restart-Service FunMC-Server"
    Write-Host "  查看日志: Get-Content $LOG_DIR\server.log -Tail 50"
    Write-Host ""
    Write-Host "魔幻方开发 - 让 Minecraft 联机变得简单" -ForegroundColor Green
}

# 主流程
try {
    Install-Chocolatey
    Install-Dependencies
    Setup-Database
    Create-Directories
    Build-FunMC
    Configure-Services
    Configure-Firewall
    Show-Completion
} catch {
    Write-Error "安装过程中出错: $_"
    exit 1
}