go-jwtserver/internal/jwtcontroller/postgres.go

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2020-07-16 10:51:50 +02:00
package jwtcontroller
import (
"fmt"
"os"
"github.com/jinzhu/gorm"
_ "github.com/jinzhu/gorm/dialects/postgres"
"github.com/joho/godotenv"
)
var db *gorm.DB //database
func init() {
e := godotenv.Load() //Load .env file
if e != nil {
fmt.Print(e)
}
username := os.Getenv("db_user")
password := os.Getenv("db_pass")
dbName := os.Getenv("db_name")
dbHost := os.Getenv("db_host")
dbUri := fmt.Sprintf("host=%s user=%s dbname=%s sslmode=disable password=%s", dbHost, username, dbName, password) //Build connection string
fmt.Println(dbUri)
conn, err := gorm.Open("postgres", dbUri)
if err != nil {
fmt.Print(err)
}
db = conn
db.Debug().AutoMigrate(&Account{}) //Database migration
}
//returns a handle to the DB object
func GetDB() *gorm.DB {
return db
}