/
connect.go
36 lines (29 loc) · 973 Bytes
/
connect.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
package db
import (
"context"
"fmt"
"log"
"github.com/kirvader/BodyController/pkg/utils"
"go.mongodb.org/mongo-driver/mongo"
"go.mongodb.org/mongo-driver/mongo/options"
"go.mongodb.org/mongo-driver/mongo/readpref"
)
func InitMongoDBClientFromENV(ctx context.Context) (mongoClient *mongo.Client, closeFunction func(), err error) {
mongoDBIP := utils.GetEnvWithDefault("MONGODB_IP", "0.0.0.0")
mongoDBPort := utils.GetEnvWithDefault("MONGODB_PORT", "27017")
log.Println("IP: ", mongoDBIP)
log.Println("PORT: ", mongoDBPort)
mongoDBURI := fmt.Sprintf("mongodb://%s:%s", mongoDBIP, mongoDBPort)
mongoClient, err = mongo.Connect(ctx, options.Client().ApplyURI(mongoDBURI))
if err != nil {
return nil, func() {}, err
}
return mongoClient, func() {
if err = mongoClient.Disconnect(ctx); err != nil {
panic(err)
}
}, nil
}
func PingMongoDb(ctx context.Context, mongoClient *mongo.Client) error {
return mongoClient.Ping(ctx, readpref.Primary())
}