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package db
import (
"crypto/tls"
"fmt"
"net"
"github.com/globalsign/mgo"
"github.com/globalsign/mgo/bson"
log "github.com/sirupsen/logrus"
)
var Session *mgo.Session
var pastes *mgo.Collection
func initSessions(user, pass, ip string) {
log.Infof("attempting connection to %s", ip)
// build uri string
URIfmt := "mongodb://%s:%s@%s:27017"
mongoURI := fmt.Sprintf(URIfmt, user, pass, ip)
dialInfo, err := mgo.ParseURL(mongoURI)
if err != nil {
log.Fatalf("error parsing uri: %s", err.Error())
}
tlsConfig := &tls.Config{}
dialInfo.DialServer = func(addr *mgo.ServerAddr) (net.Conn, error) {
conn, err := tls.Dial("tcp", addr.String(), tlsConfig)
return conn, err
}
Session, err = mgo.DialWithInfo(dialInfo)
if err != nil {
log.Fatalf("error establishing connection to mongo: %s", err.Error())
}
// Define connection to Databases
pastes = Session.DB("main").C("pastes")
}
func insert(new Paste) error {
return pastes.Insert(new)
}
func fetch(hash string) (Paste, error) {
p := Paste{}
q := bson.M{"hash": hash}
err := pastes.Find(q).One(&p)
return p, err
}
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