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unleash.unleash/lib/dbPool.js
Anders Olsen Sandvik a96a9f38ce #108 Add eslint-config-spt and remove jshint (#111)
* #108 Add eslint-config-spt

* #108 Ignore bundle.js file

* #108 Change eslint ignore path to a glob file

* Remove jshint and follow more of eslint rules
2020-02-20 08:30:24 +01:00

50 lines
1.3 KiB
JavaScript

var logger = require('./logger');
var nconf = require('nconf');
var fs = require('fs');
var ini = require('ini');
var knex = require('knex');
function isTestEnv() {
return process.env.NODE_ENV === 'test';
}
function getDatabaseIniUrl() {
// Finn specific way of delivering env variables
var databaseini = nconf.argv().get('databaseini');
var config = ini.parse(fs.readFileSync(databaseini, 'utf-8'));
logger.info('unleash started with databaseini: ' + databaseini);
return config.DATABASE_URL;
}
function getTestDatabaseUrl() {
if (process.env.TEST_DATABASE_URL) {
logger.info('unleash started with TEST_DATABASE_URL');
return process.env.TEST_DATABASE_URL;
} else {
throw new Error('please set TEST_DATABASE_URL');
}
}
function getDatabaseUrl() {
if (process.env.DATABASE_URL) {
logger.info('unleash started with DATABASE_URL');
return process.env.DATABASE_URL;
} else if (nconf.argv().get('databaseini') !== undefined) {
return getDatabaseIniUrl();
}
throw new Error('please set DATABASE_URL or pass --databaseini');
}
function createDbPool() {
return knex({
client: 'pg',
connection: isTestEnv() ? getTestDatabaseUrl() : getDatabaseUrl(),
pool: { min: 2, max: 20 }
});
}
module.exports = createDbPool();