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Check account lockout config #15147

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28 changes: 24 additions & 4 deletions ydb/core/config/validation/auth_config_validator.cpp
Original file line number Diff line number Diff line change
@@ -1,13 +1,14 @@
#include <ydb/core/protos/auth.pb.h>
#include <vector>
#include <util/generic/string.h>
#include <util/datetime/base.h>
#include "validators.h"


namespace NKikimr::NConfig {
namespace {

EValidationResult ValidatePasswordComplexity(const NKikimrProto::TPasswordComplexity& passwordComplexity, std::vector<TString>&msg) {
EValidationResult ValidatePasswordComplexity(const NKikimrProto::TPasswordComplexity& passwordComplexity, std::vector<TString>& msg) {
size_t minCountOfRequiredChars = passwordComplexity.GetMinLowerCaseCount() +
passwordComplexity.GetMinUpperCaseCount() +
passwordComplexity.GetMinNumbersCount() +
Expand All @@ -20,13 +21,32 @@ EValidationResult ValidatePasswordComplexity(const NKikimrProto::TPasswordComple
return EValidationResult::Ok;
}

EValidationResult ValidateAccountLockout(const NKikimrProto::TAccountLockout& accountLockout, std::vector<TString>& msg) {
TDuration attemptResetDuration;
if (TDuration::TryParse(accountLockout.GetAttemptResetDuration(), attemptResetDuration)) {
return EValidationResult::Ok;
}
msg = std::vector<TString>{"account_lockout: Cannot parse attempt reset duration"};
return EValidationResult::Error;
}

} // namespace

EValidationResult ValidateAuthConfig(const NKikimrProto::TAuthConfig& authConfig, std::vector<TString>& msg) {
EValidationResult validatePasswordComplexityResult = ValidatePasswordComplexity(authConfig.GetPasswordComplexity(), msg);
if (validatePasswordComplexityResult == EValidationResult::Error) {
return EValidationResult::Error;
if (authConfig.HasPasswordComplexity()) {
EValidationResult validateResult = ValidatePasswordComplexity(authConfig.GetPasswordComplexity(), msg);
if (validateResult == EValidationResult::Error) {
return EValidationResult::Error;
}
}

if (authConfig.HasAccountLockout()) {
EValidationResult validateResult = ValidateAccountLockout(authConfig.GetAccountLockout(), msg);
if (validateResult == EValidationResult::Error) {
return EValidationResult::Error;
}
}

if (msg.size() > 0) {
return EValidationResult::Warn;
}
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -19,7 +19,7 @@ Y_UNIT_TEST_SUITE(AuthConfigValidation) {
std::vector<TString> error;
EValidationResult result = ValidateAuthConfig(authConfig, error);
UNIT_ASSERT_EQUAL(result, EValidationResult::Ok);
UNIT_ASSERT_C(error.empty(), "Should not be errors");
UNIT_ASSERT_C(error.empty(), error.front());
}

Y_UNIT_TEST(CannotAcceptInvalidPasswordComplexity) {
Expand All @@ -40,4 +40,71 @@ Y_UNIT_TEST_SUITE(AuthConfigValidation) {
UNIT_ASSERT_STRINGS_EQUAL(error.front(), "password_complexity: Min length of password cannot be less than "
"total min counts of lower case chars, upper case chars, numbers and special chars");
}

Y_UNIT_TEST(AcceptValidAccountLockoutConfig) {
NKikimrProto::TAuthConfig authConfig;
NKikimrProto::TAccountLockout* validAccountLockoutConfig = authConfig.MutableAccountLockout();

{
validAccountLockoutConfig->SetAttemptResetDuration("12h");

std::vector<TString> error;
EValidationResult result = ValidateAuthConfig(authConfig, error);
UNIT_ASSERT_EQUAL(result, EValidationResult::Ok);
UNIT_ASSERT_C(error.empty(), error.front());
}

{
validAccountLockoutConfig->SetAttemptResetDuration("5m");

std::vector<TString> error;
EValidationResult result = ValidateAuthConfig(authConfig, error);
UNIT_ASSERT_EQUAL(result, EValidationResult::Ok);
UNIT_ASSERT_C(error.empty(), error.front());
}

{
validAccountLockoutConfig->SetAttemptResetDuration("5s");

std::vector<TString> error;
EValidationResult result = ValidateAuthConfig(authConfig, error);
UNIT_ASSERT_EQUAL(result, EValidationResult::Ok);
UNIT_ASSERT_C(error.empty(), error.front());
}
}

Y_UNIT_TEST(CannotAcceptInvalidAccountLockoutConfig) {
NKikimrProto::TAuthConfig authConfig;
NKikimrProto::TAccountLockout* invalidAccountLockoutConfig = authConfig.MutableAccountLockout();

{
invalidAccountLockoutConfig->SetAttemptResetDuration("h");

std::vector<TString> error;
EValidationResult result = ValidateAuthConfig(authConfig, error);
UNIT_ASSERT_EQUAL(result, EValidationResult::Error);
UNIT_ASSERT_VALUES_EQUAL(error.size(), 1);
UNIT_ASSERT_STRINGS_EQUAL(error.front(), "account_lockout: Cannot parse attempt reset duration");
}

{
invalidAccountLockoutConfig->SetAttemptResetDuration("");

std::vector<TString> error;
EValidationResult result = ValidateAuthConfig(authConfig, error);
UNIT_ASSERT_EQUAL(result, EValidationResult::Error);
UNIT_ASSERT_VALUES_EQUAL(error.size(), 1);
UNIT_ASSERT_STRINGS_EQUAL(error.front(), "account_lockout: Cannot parse attempt reset duration");
}

{
invalidAccountLockoutConfig->SetAttemptResetDuration("12hhh");

std::vector<TString> error;
EValidationResult result = ValidateAuthConfig(authConfig, error);
UNIT_ASSERT_EQUAL(result, EValidationResult::Error);
UNIT_ASSERT_VALUES_EQUAL(error.size(), 1);
UNIT_ASSERT_STRINGS_EQUAL(error.front(), "account_lockout: Cannot parse attempt reset duration");
}
}
}
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