Initial commit again

api/src/config/database.ts

@@ -0,0 +1,49 @@
+import mongoose from 'mongoose'
+import env from './environment'
+import { Err, Succ } from '../services/globalService'
+import db from './sequelize.config'
+
+// MongoDB
+const dbURI: string = env.DB_URI
+function connect() {
+	if (!env.NORK.database) {
+		new Err(500, 'no database is in norkcfg.json')
+		return false
+	}
+
+	if (env.NORK.database.orm == 'mongoose') {
+		mongoose
+			.connect(dbURI, {
+				useNewUrlParser: true,
+				useUnifiedTopology: true,
+				useCreateIndex: true
+			})
+			.then(() => {
+				new Succ(200, 'connected to db')
+				return true
+			})
+			.catch((err: any) => {
+				new Err(500, err)
+				return false
+			})
+	}
+
+	if (env.NORK.database.orm == 'sequelize') {
+		db.sync()
+			.then(() => {
+				new Succ(200, 'connected to db')
+				return true
+			})
+			.catch((err: any) => {
+				new Err(500, `Can't connect to db\n${err}`)
+				return false
+			})
+	}
+
+	if (env.NORK.database.db.length > 0) {
+		new Err(500, `unsupported database ${env.NORK.database.db}`)
+		return false
+	}
+}
+
+export default connect

api/src/config/environment.ts

@@ -0,0 +1,59 @@
+import path from 'path'
+import fs from 'fs-extra'
+import { Err } from '../services/globalService'
+import dotenv from 'dotenv'
+const env_path = process.env.NODE_ENV ? `../.env.${process.env.NODE_ENV}` : '../.env'
+
+dotenv.config({ path: path.join(__dirname, env_path) })
+const norkcfg = fs.readJSONSync(path.join(__dirname, '../../norkconfig.json'))
+
+if (norkcfg.database) {
+	if (norkcfg.database.db == 'postgresql') {
+		if (!process.env.DB_PORT) {
+			process.env.DB_PORT = '5432'
+		}
+		if (!process.env.DB_HOST) {
+			process.env.DB_HOST = '127.0.0.1'
+		}
+		if (!process.env.DB_USERNAME || !process.env.DB_PASSWORD || !process.env.DB_DATABASE) {
+			new Err(500, 'missing DB parameters in .env file')
+			process.exit(1)
+		}
+	}
+}
+
+if (!fs.existsSync(path.join(__dirname, env_path))) {
+	console.log('$env_path = ', env_path)
+	console.log('$__dirname = ', __dirname)
+	new Err(500, `.env file for ${process.env.NODE_ENV ? process.env.NODE_ENV : ''} environment does not exists`)
+	process.exit()
+}
+
+if (process.env.JWT_SECRET === undefined || process.env.JWT_SECRET == '') {
+	new Err(500, 'JWT_SECRET is not set!')
+	process.exit()
+}
+
+export default {
+	// General
+	APP_PORT: Number(process.env.APP_PORT),
+	APP_HOST: String(process.env.APP_HOST),
+	APP_HOSTNAME: process.env.APP_HOSTNAME !== undefined ? String(process.env.APP_HOSTNAME) : null,
+	CORS_WHITELIST: String(process.env.CORS_WHITELIST),
+	JWT_SECRET: String(process.env.JWT_SECRET),
+	// MongoDB
+	DB_URI: String(process.env.DB_URI),
+	// PostgreSQL
+	DB_PORT: Number(process.env.DB_PORT),
+	DB_HOST: String(process.env.DB_HOST),
+	DB_USERNAME: String(process.env.DB_USERNAME),
+	DB_PASSWORD: String(process.env.DB_PASSWORD),
+	DB_DATABASE: String(process.env.DB_DATABASE),
+	// Nork
+	NORK: norkcfg,
+	// SMTP
+	SMTP_HOST: String(process.env.SMTP_HOST),
+	SMTP_USER: String(process.env.SMTP_USER),
+	SMTP_PASS: String(process.env.SMTP_PASS),
+	SMTP_FROM: String(process.env.SMTP_FROM)
+}

api/src/config/sequelize.config.ts

@@ -0,0 +1,10 @@
+import { Sequelize } from 'sequelize'
+import env from './environment'
+
+const db = new Sequelize(env.DB_DATABASE, env.DB_USERNAME, env.DB_PASSWORD, {
+	host: env.DB_HOST,
+	dialect: 'postgres',
+	logging: false
+})
+
+export default db