Node.js script to find fcpbundle 'Render Files' folders for deletion

fcpbundle-cleaner.js

// 1. node fcpbundle-cleaner.js > fcpbundle-cleaner.sh
// 2. Inspect the resulting `fcpbundle-cleaner.sh` file.
// 3. Run the `fcpbundle-cleaner.sh` file.

const { execSync } = require(`node:child_process`);

/**
 * Utility to take the output of an `execSync` 'find' command
 * and return an array of strings.
 */
const outputToArr = (output) => output.toString().split(`\n`).filter(Boolean);

/** Returns the relative paths of `.fcpbundle` in the given directory. */
const findFcpBundles = () => {
  const findOutput = execSync(`find . -name '*.fcpbundle'`);

  return outputToArr(findOutput);
};

/**
 * For a given `fcpbundle` path,
 * return the 'Render Files folders within.
 */
const findRenderFilesFolders = (fcpbundle) => {
  const findOutput = execSync(`find '${fcpbundle}' -name 'Render Files'`);

  return outputToArr(findOutput);
};

/**
 * For a given 'Render Files' folder,
 * return the 'High Quality Media' folders within.
 */
const findHighQualityMediaFolder = (renderFilesFolder) => {
  const findOutput = execSync(
    `find '${renderFilesFolder}' -name 'High Quality Media'`,
  );

  return outputToArr(findOutput);
};

/**
 * For a given 'Render Files' folder,
 * return the 'Peaks Data' folders within.
 */
const findPeaksDataFolder = (renderFilesFolder) => {
  const findOutput = execSync(`find '${renderFilesFolder}' -name 'Peaks Data'`);

  return outputToArr(findOutput);
};

/**
 * For a given 'Render Files' folder,
 * return the 'Thumbnail Media' folder within.
 */
const findThumbnailMediaFolder = (renderFilesFolder) => {
  const findOutput = execSync(
    `find '${renderFilesFolder}' -name 'Thumbnail Media'`,
  );

  return outputToArr(findOutput);
};

const paths = [];

findFcpBundles().forEach((fcpbundle) => {
  findRenderFilesFolders(fcpbundle).forEach((renderFilesFolders) => {
    // 'Render Files/High Quality Media'
    findHighQualityMediaFolder(renderFilesFolders).forEach(
      (highQualityMediaFolder) => {
        paths.push(highQualityMediaFolder);
      },
    );

    // 'Render Files/Peaks Data'
    findPeaksDataFolder(renderFilesFolders).forEach(
      (highQualityMediaFolder) => {
        paths.push(highQualityMediaFolder);
      },
    );

    // 'Render Files/Thumbnail Media'
    findThumbnailMediaFolder(renderFilesFolders).forEach(
      (highQualityMediaFolder) => {
        paths.push(highQualityMediaFolder);
      },
    );
  });
});

const output = paths.map((path) => `trash '${path}'`).join(`\n`);

console.log(output);