create-next-superclub/bin/generate-app.js

create next.js 14v for superclub-web

#! /usr/bin/env node
const { execSync } = require("child_process");
const path = require("path");
const fs = require("fs");
const packageJson = require("../package.json");
const commander = require("commander");
const { green, cyan, yellow } = require("picocolors");

if (process.argv.length < 3) {
  console.log("You have to provide a name to your app.");
  console.log("For example :");
  console.log("    npx create-my-boilerplate my-app");
  process.exit(1);
}

const projectName = process.argv[2];
const currentPath = process.cwd();
const projectPath = path.join(currentPath, projectName);
const GIT_REPO = "https://github.com/lnuvy/next-14-js.git";

if (projectName !== ".") {
  try {
    fs.mkdirSync(projectPath);
  } catch (err) {
    console.log("Error!");
    console.log(err);
    console.log("============================");
    if (err.code === "EEXIST") {
      console.log(projectName);
      console.log(
        `The file ${projectName} already exist in the current directory, please give it another name.`
      );
    } else {
      console.log(error);
    }
    process.exit(1);
  }
}

function isInGitRepository() {
  try {
    execSync("git rev-parse --is-inside-work-tree", { stdio: "ignore" });
    return true;
  } catch (_) {}
  return false;
}

function isInMercurialRepository() {
  try {
    execSync("hg --cwd . root", { stdio: "ignore" });
    return true;
  } catch (_) {}
  return false;
}

function tryGitInit(root) {
  let didInit = false;
  try {
    console.log(`${yellow("Git initializing...")}`);

    execSync("git --version", { stdio: "ignore" });
    if (isInGitRepository() || isInMercurialRepository()) {
      return false;
    }

    execSync("git init", { stdio: "ignore" });
    didInit = true;

    execSync(`git remote add upstream ${GIT_REPO}`, { stdio: "ignore" });
    execSync("git add -A", { stdio: "ignore" });
    execSync('git commit -m "Initial commit from Create Next App"', {
      stdio: "ignore",
    });
    execSync("git checkout -b installation", { stdio: "ignore" });

    console.log(`${green("Git upstream remote added")}`);

    return true;
  } catch (e) {
    console.log("Git init Error!");
    console.log(e);
    console.log("================================");
    if (didInit) {
      try {
        fs.rmSync(path.join(root, ".git"), { recursive: true, force: true });
      } catch (_) {}
    }
    return false;
  }
}

async function main() {
  try {
    console.log(`${cyan("Hello, Runners! This is SuperClub Boilerplate!")}`);
    const program = new commander.Command(packageJson.name)
      .version(packageJson.version)
      .arguments("<project-directory>")
      .usage(`${green("<project-directory>")} [options]`)
      .action((name) => {
        console.log(name);
        projectPath = name;
      });

    console.log(program);

    execSync(`git clone --depth 1 ${GIT_REPO} ${projectPath}`);

    if (projectName !== ".") {
      process.chdir(projectPath); // cd입니다 clone을 마친 후 projectPath로 진입
    }

    console.log(`${green("Installing dependencies...")}`);
    execSync("yarn install"); // package.json에 있는 의존성 설치

    console.log(`${yellow("Removing useless files...")}`);
    execSync("npx rimraf ./.git"); // 이제 보일러플레이트 git과 관련된 내용 제거

    tryGitInit(projectPath); // git init and add upstream remote

    console.log();
    console.log();
    console.log(`${green("The installation is done, this is ready to use !")}`);
  } catch (error) {
    console.log(error);
  }
}

main();