iconmate/install.js

CLI to fetch icons and save them into your Vite, NextJS, or similar TypeScript project

#!/usr/bin/env node

const { execSync } = require("child_process");
const fs = require("fs");
const path = require("path");
const https = require("https");
const { pipeline } = require("stream");
const { promisify } = require("util");

// Version should match your Rust crate version
const VERSION = require("./package.json").version;
const BINARY_NAME = "iconmate";

function getPlatformInfo() {
  const platform = process.platform;
  const arch = process.arch;

  // Map Node.js platform/arch to Rust target triples
  const platformMap = {
    darwin: {
      x64: "x86_64-apple-darwin",
      arm64: "aarch64-apple-darwin",
    },
    linux: {
      x64: "x86_64-unknown-linux-gnu",
      arm64: "aarch64-unknown-linux-gnu",
    },
    win32: {
      x64: "x86_64-pc-windows-msvc",
    },
  };

  if (!platformMap[platform]) {
    throw new Error(`Unsupported platform: ${platform}`);
  }

  if (!platformMap[platform][arch]) {
    throw new Error(`Unsupported architecture: ${arch} on ${platform}`);
  }

  const target = platformMap[platform][arch];
  const extension = platform === "win32" ? ".zip" : ".tar.xz";
  const binaryName = platform === "win32" ? `${BINARY_NAME}.exe` : BINARY_NAME;

  return {
    target,
    extension,
    binaryName,
    filename: `${BINARY_NAME}-${target}${extension}`,
    url: `https://github.com/Blankeos/iconmate/releases/download/v${VERSION}/${BINARY_NAME}-${target}${extension}`,
  };
}

async function downloadFile(url, dest) {
  console.log(`Downloading ${url}...`);

  const file = fs.createWriteStream(dest);
  const response = await new Promise((resolve, reject) => {
    https
      .get(url, (res) => {
        if (res.statusCode === 302 || res.statusCode === 301) {
          https.get(res.headers.location, resolve).on("error", reject);
        } else if (res.statusCode === 200) {
          resolve(res);
        } else {
          reject(
            new Error(
              `Failed to download: ${res.statusCode} ${res.statusMessage}`,
            ),
          );
        }
      })
      .on("error", reject);
  });

  response.pipe(file);
  return new Promise((resolve, reject) => {
    file.on("finish", () => {
      file.close();
      resolve();
    });
    file.on("error", (err) => {
      fs.unlink(dest, () => {});
      reject(err);
    });
  });
}

function extractArchive(archivePath, extractDir, platformInfo) {
  console.log("Extracting binary...");

  const cmd =
    platformInfo.extension === ".zip"
      ? `unzip -o "${archivePath}" -d "${extractDir}" 2>/dev/null || powershell -command \"Expand-Archive -Path '${archivePath}' -DestinationPath '${extractDir}' -Force\"`
      : `tar -xf "${archivePath}" -C "${extractDir}"`;

  execSync(cmd, { stdio: "inherit" });
}

async function install() {
  try {
    const platformInfo = getPlatformInfo();
    const binDir = path.join(__dirname, "bin");
    const archivePath = path.join(__dirname, platformInfo.filename);
    const binaryPath = path.join(binDir, platformInfo.binaryName);

    if (!fs.existsSync(binDir)) fs.mkdirSync(binDir, { recursive: true });

    await downloadFile(platformInfo.url, archivePath);
    extractArchive(archivePath, __dirname, platformInfo);

    const extractedBinaryPath = path.join(__dirname, platformInfo.binaryName);
    if (fs.existsSync(extractedBinaryPath)) {
      fs.renameSync(extractedBinaryPath, binaryPath);
    } else {
      const subdirPath = path.join(
        __dirname,
        `${BINARY_NAME}-${platformInfo.target}`,
        platformInfo.binaryName,
      );
      if (fs.existsSync(subdirPath)) {
        fs.renameSync(subdirPath, binaryPath);
        fs.rmSync(path.dirname(subdirPath), { recursive: true, force: true });
      } else {
        throw new Error("Binary not found after extraction");
      }
    }

    if (process.platform !== "win32") {
      fs.chmodSync(binaryPath, 0o755);
    }

    fs.unlinkSync(archivePath);
    console.log(`✅ iconmate v${VERSION} installed successfully!`);
    process.exit(0);
  } catch (error) {
    console.error("❌ Installation failed:", error.message);
    console.error("\\nYou can install iconmate directly using:");
    console.error(
      'curl --proto \"=https\" --tlsv1.2 -LsSf https://github.com/Blankeos/iconmate/releases/latest/download/iconmate-installer.sh | sh',
    );
    process.exit(1);
  }
}

// Only run install if this script is executed directly
if (require.main === module) {
  install();
}

module.exports = { getPlatformInfo };