Manually disable 2FA on a Cozy server

disable2fa.js

//
// Disable 2FA
//

var exit, request, runCmd;
request = require('request-json');
client = request.createClient('http://localhost:9103');

exit = function(code) {
  return setTimeout((function() {
    return process.exit(code);
  }), 10);
};

runCmd = function() {
  // Fetch current user parameters
  client.get('api/users', function(err, res, instances) {
    if (err) {
      console.error(err);
      return exit(1);
    } else if (instances.rows.length === 0) {
      console.error("Unable to get user");
      return exit(1);
    } else {
      var user = instances.rows[0];
      // Display to user to be able to restore it in case of problem
      console.log("# Current User");
      console.log(JSON.stringify(user, null, 2));
      // Update user, disabling 2FA
      client.post('api/user', {
        authType: null
      }, function(err, res, body) {
        if (err) {
          console.log(err);
        } else if (res.statusCode !== 200) {
          console.log('Something went wrong while updating user');
          console.log(body);
        } else {
          console.log("2FA disabled");
        }
        return exit(0);
      });
    }
  });
};

runCmd();