internal/configuration/validator/regulation.go


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package validator

import (
	"errors"
	"fmt"

	"github.com/authelia/authelia/v4/internal/configuration/schema"
)

// ValidateRegulation validates and update regulator configuration.
func ValidateRegulation(config *schema.Configuration, validator *schema.StructValidator) {
	if len(config.Regulation.Modes) == 0 {
		config.Regulation.Modes = schema.DefaultRegulationConfiguration.Modes
	} else {
		for _, mode := range config.Regulation.Modes {
			switch mode {
			case "ip", "user":
				break
			default:
				validator.Push(fmt.Errorf(errFmtRegulationInvalidMode, mode))
			}
		}
	}

	if config.Regulation.FindTime <= 0 {
		config.Regulation.FindTime = schema.DefaultRegulationConfiguration.FindTime // 2 min.
	}

	if config.Regulation.BanTime <= 0 {
		config.Regulation.BanTime = schema.DefaultRegulationConfiguration.BanTime // 5 min.
	}

	if config.Regulation.FindTime > config.Regulation.BanTime {
		validator.Push(errors.New(errFmtRegulationFindTimeGreaterThanBanTime))
	}
}