package main

import (
	// External
	"github.com/jmoiron/sqlx"
	_ "github.com/lib/pq"

	// Standard
	"fmt"
)

var (
	db *sqlx.DB
)

func initDB(host string, port int, dbName, username, password string) (err error) { // {{{
	dbConn := fmt.Sprintf(
		"host=%s port=%d user=%s password=%s dbname=%s sslmode=disable",
		host,
		port,
		username,
		password,
		dbName,
	)
	if db, err = sqlx.Connect("postgres", dbConn); err != nil {
		return
	}

	return
} // }}}