Pracownia.Programowania/common/mongo.go

package common

import (
	"gopkg.in/mgo.v2"
)

type mongo struct {
	Posts *mgo.Collection
}

var DB *mongo

func ConnectDB() {
	session, err := mgo.Dial("localhost")
	if err != nil {
		panic(err)
	}
	DB = &mongo{Posts: session.DB("blogdb").C("posts")}
}