simple-breakpad-server/lib/model/crashreport.js

Simple breakpad crash reports collecting server

(function() {
  var Crashreport, Sequelize, cache, config, customFields, field, fs, i, j, len, len1, minidump, options, path, ref, ref1, schema, sequelize, symbolsPath, tmp;

  config = require('../config');

  path = require('path');

  fs = require('fs-promise');

  cache = require('./cache');

  minidump = require('minidump');

  Sequelize = require('sequelize');

  sequelize = require('./db');

  tmp = require('tmp');

  symbolsPath = config.getSymbolsPath();

  customFields = config.get('customFields') || {};

  schema = {
    id: {
      type: Sequelize.INTEGER,
      autoIncrement: true,
      primaryKey: true
    },
    product: Sequelize.STRING,
    version: Sequelize.STRING
  };

  options = {
    indexes: [
      {
        fields: ['created_at']
      }
    ]
  };

  ref = customFields.params;
  for (i = 0, len = ref.length; i < len; i++) {
    field = ref[i];
    schema[field.name] = Sequelize.STRING;
  }

  ref1 = customFields.files;
  for (j = 0, len1 = ref1.length; j < len1; j++) {
    field = ref1[j];
    schema[field.name] = Sequelize.BLOB;
  }

  Crashreport = sequelize.define('crashreports', schema, options);

  Crashreport.getStackTrace = function(record, callback) {
    var tmpfile;
    if (cache.has(record.id)) {
      return callback(null, cache.get(record.id));
    }
    tmpfile = tmp.fileSync();
    return fs.writeFile(tmpfile.name, record.upload_file_minidump).then(function() {
      return minidump.walkStack(tmpfile.name, [symbolsPath], function(err, report) {
        tmpfile.removeCallback();
        if (err == null) {
          cache.set(record.id, report);
        }
        return callback(err, report);
      });
    })["catch"](function(err) {
      tmpfile.removeCallback();
      return callback(err);
    });
  };

  module.exports = Crashreport;

}).call(this);