infly-libs/build/zip-dist/zip.js

工具组件库

const { execFileSync } = require("child_process");
const path = require("path");
const fs = require("fs");
const os = require("os");
/**
 * 压缩文件
 * @description
 * 基于cross-zip库
 * 关键代码[IO.Compression.CompressionLevel]::Optimal, $true
 */
function zipSync(inPath, outPath, includeFolder = false) {
    const opts = {
        cwd: path.dirname(inPath),
        maxBuffer: Infinity
    };
    execFileSync(getZipCommand(), getZipArgs(inPath, outPath, includeFolder), opts);
}

function getZipCommand() {
    if (process.platform === "win32") {
        return "powershell.exe";
    } else {
        return "zip";
    }
}

function quotePath(pathToTransform) {
    return '"' + pathToTransform + '"';
}

function getZipArgs(inPath, outPath, includeFolder) {
    const extraFolderParamStr = includeFolder ? `, [IO.Compression.CompressionLevel]::Optimal, $true` : "";
    if (process.platform === "win32") {
        return [
            "-nologo",
            "-noprofile",
            "-command",
            `& { 
            param([String]$myInPath, [String]$myOutPath);
            Add-Type -A "System.IO.Compression.FileSystem";
            [IO.Compression.ZipFile]::CreateFromDirectory($myInPath, $myOutPath${extraFolderParamStr});
            exit !$?
          }`,
            "-myInPath",
            quotePath(inPath),
            "-myOutPath",
            quotePath(outPath)
        ];
    } else {
        const fileName = path.basename(inPath);
        return ["-r", "-y", outPath, fileName];
    }
}

module.exports = {
    zipSync
};