gongxiangp2/setup-build-cache.ps1

# 由壹点3D素材 - 构建机缓存初始化脚本
# 功能：一次性准备所有缓存文件，后续构建直接使用，零解压、零网络
# 状态：旧构建缓存方案，不是当前 Git 增量部署的默认前置步骤

param(
    [string]$BuildServerIP = '192.168.42.134',
    [string]$BuildServerUser = 'root',
    [string]$BuildServerPassword = 'Jsjj@8888'
)

# 设置编码
try {
    [Console]::OutputEncoding = [System.Text.Encoding]::UTF8
    $OutputEncoding = [System.Text.Encoding]::UTF8
    chcp 65001 | Out-Null
} catch {}

Write-Host "╔════════════════════════════════════════════════════════════╗" -ForegroundColor Cyan
Write-Host "║                                                            ║" -ForegroundColor Cyan
Write-Host "║          由壹点3D素材 - 构建机缓存初始化                  ║" -ForegroundColor Cyan
Write-Host "║                                                            ║" -ForegroundColor Cyan
Write-Host "╚════════════════════════════════════════════════════════════╝" -ForegroundColor Cyan
Write-Host ""

function Invoke-BuildServer {
    param([string]$Command, [switch]$Silent)
    $result = & "C:\Program Files\PuTTY\plink.exe" -batch -pw $BuildServerPassword "$BuildServerUser@$BuildServerIP" $Command 2>&1
    if (-not $Silent) { $result | ForEach-Object { Write-Host "  $_" } }
    return $result
}

function Upload-File {
    param([string]$LocalPath, [string]$RemotePath)
    Write-Host "  上传：$LocalPath → $RemotePath" -ForegroundColor Yellow
    $result = & "C:\Program Files\PuTTY\pscp.exe" -batch -pw $BuildServerPassword $LocalPath "$BuildServerUser@$BuildServerIP`:$RemotePath" 2>&1
    return $LASTEXITCODE -eq 0
}

# 步骤 1：创建缓存目录
Write-Host "📁 步骤 1：创建缓存目录" -ForegroundColor Magenta
Invoke-BuildServer -Command "mkdir -p /opt/build-cache/alpine-apk /opt/build-cache/node_modules" -Silent | Out-Null
Write-Host "✅ 缓存目录已创建" -ForegroundColor Green
Write-Host ""

# 步骤 2：处理 Alpine 包
Write-Host "📦 步骤 2：准备 Alpine 系统包" -ForegroundColor Magenta

$alpineCheck = Invoke-BuildServer -Command "ls /opt/build-cache/alpine-apk/*.apk 2>/dev/null | wc -l" -Silent
if ($alpineCheck -match "^0") {
    Write-Host "  Alpine 包未解压，开始处理..." -ForegroundColor Yellow
    
    # 检查本地是否有压缩包
    if (Test-Path ".build-cache/alpine-packages.tar.gz") {
        Write-Host "  从本地上传..." -ForegroundColor Yellow
        Upload-File -LocalPath ".build-cache/alpine-packages.tar.gz" -RemotePath "/tmp/alpine-packages.tar.gz" | Out-Null
    } else {
        Write-Host "  ❌ 本地未找到 .build-cache/alpine-packages.tar.gz" -ForegroundColor Red
        Write-Host "  请先准备此文件" -ForegroundColor Red
        exit 1
    }
    
    Write-Host "  解压到缓存目录（一次性操作）..." -ForegroundColor Yellow
    Invoke-BuildServer -Command "tar -xzf /tmp/alpine-packages.tar.gz -C /opt/build-cache/alpine-apk/ && rm /tmp/alpine-packages.tar.gz" -Silent | Out-Null
    
    $apkCount = Invoke-BuildServer -Command "ls /opt/build-cache/alpine-apk/*.apk | wc -l" -Silent
    Write-Host "✅ Alpine 包已解压（$apkCount 个 .apk 文件）" -ForegroundColor Green
} else {
    Write-Host "✅ Alpine 包已存在（跳过）" -ForegroundColor Green
}
Write-Host ""

# 步骤 3：处理 node_modules
Write-Host "📦 步骤 3：准备 node_modules" -ForegroundColor Magenta

$nodeCheck = Invoke-BuildServer -Command "test -d /opt/build-cache/node_modules/.bin && echo 'EXISTS' || echo 'MISSING'" -Silent
if ($nodeCheck -match "MISSING") {
    Write-Host "  node_modules 未解压，开始处理..." -ForegroundColor Yellow
    
    # 检查本地是否有压缩包
    if (Test-Path ".build-cache/node_modules.tar.gz") {
        Write-Host "  从本地上传..." -ForegroundColor Yellow
        Upload-File -LocalPath ".build-cache/node_modules.tar.gz" -RemotePath "/tmp/node_modules.tar.gz" | Out-Null
    } else {
        Write-Host "  ❌ 本地未找到 .build-cache/node_modules.tar.gz" -ForegroundColor Red
        Write-Host "  请先准备此文件" -ForegroundColor Red
        exit 1
    }
    
    Write-Host "  解压到缓存目录（一次性操作）..." -ForegroundColor Yellow
    Invoke-BuildServer -Command "tar -xzf /tmp/node_modules.tar.gz -C /opt/build-cache/ && rm /tmp/node_modules.tar.gz" -Silent | Out-Null
    
    Write-Host "  设置权限..." -ForegroundColor Yellow
    Invoke-BuildServer -Command "chmod -R +x /opt/build-cache/node_modules/.bin" -Silent | Out-Null
    
    Write-Host "✅ node_modules 已解压" -ForegroundColor Green
} else {
    Write-Host "✅ node_modules 已存在（跳过）" -ForegroundColor Green
}
Write-Host ""

# 步骤 4：加载基础镜像
Write-Host "🐳 步骤 4：准备基础镜像" -ForegroundColor Magenta

$imageCheck = Invoke-BuildServer -Command "docker images node:18-alpine --format '{{.Repository}}:{{.Tag}}'" -Silent
if ($imageCheck -notmatch "node:18-alpine") {
    Write-Host "  基础镜像不存在，开始处理..." -ForegroundColor Yellow
    
    # 检查本地是否有镜像文件
    if (Test-Path ".build-cache/node-18-alpine.tar") {
        Write-Host "  从本地上传..." -ForegroundColor Yellow
        Upload-File -LocalPath ".build-cache/node-18-alpine.tar" -RemotePath "/tmp/node-18-alpine.tar" | Out-Null
        
        Write-Host "  加载到 Docker..." -ForegroundColor Yellow
        Invoke-BuildServer -Command "docker load -i /tmp/node-18-alpine.tar && rm /tmp/node-18-alpine.tar" -Silent | Out-Null
        Write-Host "✅ 基础镜像已加载" -ForegroundColor Green
    } else {
        Write-Host "  ⚠️  本地未找到 .build-cache/node-18-alpine.tar" -ForegroundColor Yellow
        Write-Host "  将在首次构建时自动拉取" -ForegroundColor Yellow
    }
} else {
    Write-Host "✅ 基础镜像已存在（跳过）" -ForegroundColor Green
}
Write-Host ""

# 步骤 5：显示缓存状态
Write-Host "📊 缓存状态总览" -ForegroundColor Magenta
Write-Host "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━" -ForegroundColor Cyan

Write-Host ""
Write-Host "Alpine 包：" -ForegroundColor Yellow
Invoke-BuildServer -Command "du -sh /opt/build-cache/alpine-apk/ 2>/dev/null && ls /opt/build-cache/alpine-apk/*.apk | wc -l | xargs echo '  文件数：'" -Silent

Write-Host ""
Write-Host "node_modules：" -ForegroundColor Yellow
Invoke-BuildServer -Command "du -sh /opt/build-cache/node_modules/ 2>/dev/null" -Silent

Write-Host ""
Write-Host "Docker 镜像：" -ForegroundColor Yellow
Invoke-BuildServer -Command "docker images node:18-alpine --format '  {{.Repository}}:{{.Tag}} - {{.Size}}'" -Silent

Write-Host ""
Write-Host "╔════════════════════════════════════════════════════════════╗" -ForegroundColor Green
Write-Host "║                                                            ║" -ForegroundColor Green
Write-Host "║                  ✅ 缓存初始化完成！                       ║" -ForegroundColor Green
Write-Host "║                                                            ║" -ForegroundColor Green
Write-Host "╚════════════════════════════════════════════════════════════╝" -ForegroundColor Green
Write-Host ""
Write-Host "🎉 现在可以运行 deploy-remote-build.ps1 进行部署" -ForegroundColor Cyan
Write-Host "   后续构建将直接使用这些缓存，零解压、零网络依赖" -ForegroundColor Cyan
Write-Host ""