rokojori-godot/copy-cpp-source.js

const { spawn } = require("node:child_process");
const fs = require( "node:fs/promises" );
const path = require( "path" );
const { loadJSON } = require( "./library.js" ); 

let from = "rokojori-action-library";
let to   = "godot/modules/rokojori_action_library"

async function main()
{ 
  console.log( "Copying C++ source" );

  await deleteOldDirectory();
  await copyToModules();
  // await runBuild();

  console.log( "Copying C++ source" );
}

async function deleteOldDirectory()
{
  let stats = await fs.stat( to );

  if ( stats )
  { 
    console.log( `deleting previous directory: "${to}"` );
    await fs.rm( to, { recursive: true } );
  } 
  
  return Promise.resolve();
}

async function copyToModules()
{
  console.log( "copying:", `"${from}" >> "${to}"` );
  await fs.cp( from, to, { recursive : true } );

  return Promise.resolve();
}

async function runBuild()
{
  let { exec } = require( "child_process");

  let settingsFileName = "build-settings.json";

  let settings = await loadJSON( "build-settings.json" );

  if ( ! settings )
  {
    console.error( `Build Settings missing... Add a json-file '${settingsFileName}' with a member 'sconsPath'` )
    return Promise.reject();
  }

  let command = `${settings.sconsPath}/scons platform=windows module_mono_enabled=yes`;
  let executionDirectory = path.join( __dirname, "godot" );

  let options = { cwd: executionDirectory };

  console.log( "Starting build:", command, "Options:", JSON.stringify( options ) );
  let process = exec( command, options ); 


  process.stdout.on( "data", 
    ( data ) => 
    {
      console.log( `${data}` );
    }
  );
  
  process.stderr.on( "data", 
    ( data ) => 
    {
      console.error( `${data}` );
    }
  );
  
  process.on( "close", 
    ( code ) => 
    {
      console.log( `child process exited with code ${code} `);
    }
  ); 
}



main();