49 lines
1 KiB
JavaScript
49 lines
1 KiB
JavaScript
const { Sequelize } = require('sequelize');
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const { join } = require('path');
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const Umzug = require('umzug');
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const backupDB = require('./utils/backupDb');
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const Logger = require('../utils/Logger');
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const logger = new Logger();
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const sequelize = new Sequelize({
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dialect: 'sqlite',
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storage: './data/db.sqlite',
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logging: false,
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});
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const umzug = new Umzug({
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migrations: {
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path: join(__dirname, './migrations'),
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params: [sequelize.getQueryInterface()],
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},
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storage: 'sequelize',
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storageOptions: {
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sequelize,
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},
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});
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const connectDB = async () => {
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try {
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backupDB();
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await sequelize.authenticate();
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logger.log('Connected to database');
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// migrations
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const pendingMigrations = await umzug.pending();
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if (pendingMigrations.length > 0) {
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logger.log('Executing pending migrations');
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await umzug.up();
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}
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} catch (error) {
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logger.log(`Unable to connect to the database: ${error.message}`, 'ERROR');
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process.exit(1);
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}
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};
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module.exports = {
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connectDB,
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sequelize,
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};
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