52 lines
1.4 KiB
JavaScript
52 lines
1.4 KiB
JavaScript
/**
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* * Copyright (c) 2016, Intel Corporation.
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*
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* This program is licensed under the terms and conditions of the
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* Apache License, version 2.0. The full text of the Apache License is at
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* http://www.apache.org/licenses/LICENSE-2.0
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*/
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"use strict";
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/**
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* This class will instantiate the ORM, load in the models, call the method
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* to create db connections, test the connection, then create the tables and
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* relationships if not present
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*/
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const fs = require('fs'),
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path = require('path'),
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Sequelize = require('sequelize'),
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config = require('config');
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function init() {
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const db = {
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sequelize: new Sequelize(config.get("db.host"), config.get("db.options")),
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Sequelize: Sequelize
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};
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console.log("DB initialization beginning. DB access will block.");
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return db.sequelize.authenticate().then(function () {
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const Photo = db.sequelize.define('photo', {
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path: Sequelize.STRING,
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filename: Sequelize.STRING,
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added: Sequelize.DATE
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});
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console.log("Connection established successfully with DB.");
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return db.sequelize.sync({
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force: false
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}).then(function () {
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console.log("DB relationships successfully mapped. DB access unblocked.");
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return db;
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});
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}).catch(function (error) {
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console.log("ERROR: Failed to authenticate with DB");
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console.log("ERROR: " + JSON.stringify(config.get("db"), null, 2));
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console.log(error);
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return reject(error);
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});
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}
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module.exports = init();
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