Pull request 2303: AGDNS-2505-upd-next

Squashed commit of the following:

commit 586b0eb180afc22d06d673756dd916c17a173361
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date:   Tue Nov 12 19:58:56 2024 +0300

    next: upd more

commit d729aa150f7ac367255830cceca40b8880c51015
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date:   Tue Nov 12 16:53:15 2024 +0300

    next/websvc: upd more

commit 0c64e6cfc66b9212f077b2de7450586fd4d02802
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date:   Mon Nov 11 21:08:51 2024 +0300

    next: upd more

commit 05eec75222360708621c99d3eeac7c8d9f2a5080
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date:   Fri Nov 8 19:20:02 2024 +0300

    next: upd code
This commit is contained in:
Ainar Garipov
2024-11-13 15:44:21 +03:00
parent ac5a96fada
commit 1d6d85cff4
34 changed files with 637 additions and 601 deletions

View File

@@ -3,25 +3,29 @@ package configmgr
import (
"fmt"
"github.com/AdguardTeam/golibs/errors"
"github.com/AdguardTeam/golibs/timeutil"
"golang.org/x/exp/constraints"
)
// validator is the interface for configuration entities that can validate
// themselves.
type validator interface {
// validate returns an error if the entity isn't valid.
validate() (err error)
}
// numberOrDuration is the constraint for integer types along with
// timeutil.Duration.
type numberOrDuration interface {
constraints.Integer | timeutil.Duration
}
// newMustBePositiveError returns an error about the value that must be positive
// but isn't. prop is the name of the property to mention in the error message.
// newErrNotPositive returns an error about the value that must be positive but
// isn't. prop is the name of the property to mention in the error message.
//
// TODO(a.garipov): Consider moving such helpers to golibs and use in AdGuardDNS
// as well.
func newMustBePositiveError[T numberOrDuration](prop string, v T) (err error) {
if s, ok := any(v).(fmt.Stringer); ok {
return fmt.Errorf("%s must be positive, got %s", prop, s)
}
return fmt.Errorf("%s must be positive, got %d", prop, v)
func newErrNotPositive[T numberOrDuration](prop string, v T) (err error) {
return fmt.Errorf("%s: %w, got %v", prop, errors.ErrNotPositive, v)
}