find bad packages in sinopia

README.md

Wat

I noticed a bunch of packages triggering [this npm@3 issue] because our Sinopia instance cached a number of packages. I wrote this script to find the bad packages on our server.

Usage

1. npm install
2. change the dataDir variable on line 3 of index.js to point to your Sinopia data directory
3. run node ./index.js | grep BAD to list the bad packages
4. rm -r those packages

index.js

require('shelljs/global');
var semver = require('semver');
var dataDir = '/srv/sinopia/data';

cd(dataDir);
ls('*').forEach(function(filename) {
        var registry = filename + '/' + 'package.json';
        echo('inspecting ' + registry);
        var data = JSON.parse(cat(registry));
        var versions = Object.keys(data.versions);
        echo('there are ' + versions.length + ' versions');
        var good = true;
        versions.forEach(function(version) {
                try {
                        good = good && semver.valid(version);
                } catch (err) {
                        good = false;
                }
        });
        if (!good) {
                echo('BAD ' + filename);
        }
});

package.json

{
  "name": "find-bad-sinopia-package-caches",
  "version": "1.0.0",
  "description": "find bad sinopia package caches",
  "main": "index.js",
  "dependencies": {
    "semver": "^5.1.0",
    "shelljs": "^0.5.3"
  },
  "devDependencies": {},
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "author": "",
  "license": "ISC"
}