gulp-bankrupt

An asset manifest generator that includes hashes and subresource integrity.

Usage

const bankrupt = require('gulp-bankrupt'),
  gulp = require('gulp');

gulp.task('bankrupt', function() {
  return gulp.src('./public/*.png').pipe(bankrupt()).pipe(gulp.dest('.'))
});

When you run gulp bankrupt you should see a file in your gulp.dest named manifest.json that has the hashes and sri values for every file in the input.

For example:

{
  "/home/mario/src/express-example/public/logo.png": {
    "hash":"ef910cd40fefc2b1e641e84e95328425",
    "sri":"sha384-YR9vHfDsFvr2xGF1PXPTa/UPKKZh/U8hYJc9kd+pr/dbNo/on9Ovt2QMKUsJwm9z"
  },
  "/home/mario/src/express-example/public/img1.png": {
    "hash":"4018517e00fbc5a6516857fe1875e989",
    "sri":"sha384-ixgi3CSwa9S3vguJmugaYNA30MCZXW3wSFoOk241yNS1zn9mZVaNoNniJbBUe3e4"
  }
}