-
Notifications
You must be signed in to change notification settings - Fork 90
/
user.go
51 lines (41 loc) · 1.34 KB
/
user.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
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
package user
import (
"sync"
"github.com/pkg/errors"
"github.com/replicatedhq/kots/pkg/logger"
"github.com/replicatedhq/kots/pkg/store"
usertypes "github.com/replicatedhq/kots/pkg/user/types"
"golang.org/x/crypto/bcrypt"
)
var (
loginMutex sync.Mutex
ErrInvalidPassword = errors.New("invalid password")
ErrTooManyAttempts = errors.New("too many attempts")
)
func LogIn(password string) (*usertypes.User, error) {
loginMutex.Lock()
defer loginMutex.Unlock()
shaBytes, err := store.GetStore().GetSharedPasswordBcrypt()
// this is rough... the error is defined twice but we can't wrap it if this is the error
if err != nil && err.Error() == ErrTooManyAttempts.Error() {
return nil, ErrTooManyAttempts
}
if err != nil {
return nil, errors.Wrap(err, "failed to get shared password bcrypt")
}
if err := bcrypt.CompareHashAndPassword(shaBytes, []byte(password)); err != nil {
if err == bcrypt.ErrMismatchedHashAndPassword {
if err := store.GetStore().FlagInvalidPassword(); err != nil {
logger.Infof("failed to flag failed login: %v", err)
}
return nil, ErrInvalidPassword
}
return nil, errors.Wrap(err, "failed to compare password")
}
if err := store.GetStore().FlagSuccessfulLogin(); err != nil {
logger.Error(errors.Wrap(err, "failed to flag successful login"))
}
return &usertypes.User{
ID: "000000",
}, nil
}