siimee/backend/knexfile.js

require('dotenv').config({path: './server/.env'})
// require('dotenv').config()

const local = {
    host: process.env.DB_HOST,
    user: process.env.DB_USER,
    password: process.env.DB_ROOT_PASSWORD,
    database: process.env.DB_NAME,
    port: process.env.DB_PORT
}
const pscale = {
    host: process.env.PSCALE_DB_HOST ? process.env.PSCALE_DB_HOST : '127.0.0.1',
    user: process.env.PSCALE_DB_USER ? process.env.PSCALE_DB_USER : 'root',
    password: process.env.PSCALE_DB_PASSWORD ? process.env.PSCALE_DB_PASSWORD : '', 
    database: process.env.PSCALE_DB_NAME,
    port: process.env.PSCALE_DB_PORT ? process.env.PSCALE_DB_PORT : 3306
}

const connectionSettings = process.env.USE_LOCAL_DB == "true" ? local : pscale

module.exports = {
    development: {
        client: process.env.DB_TYPE,
        connection: connectionSettings,
        pool: {
            min: 2,
            max: 10
        },
        migrations: {
            directory: './db/migrations'
        },
        seeds: {
            directory: './db/seeds'
        }
    },
}