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validator.go
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validator.go
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package validation
import (
"github.com/pkg/errors"
configtypes "github.com/replicatedhq/kots/pkg/kotsadmconfig/types"
kotsv1beta1 "github.com/replicatedhq/kotskinds/apis/kots/v1beta1"
)
var (
validatableItemTypesMap = map[string]bool{
configtypes.EmptyItemType: true,
configtypes.TextItemType: true,
configtypes.PasswordItemType: true,
configtypes.TextAreaItemType: true,
configtypes.FileItemType: true,
}
)
func isValidatableConfigGroup(group kotsv1beta1.ConfigGroup) bool {
if group.When == "false" {
return false
}
if len(group.Items) == 0 {
return false
}
return true
}
func isValidatableConfigItem(item kotsv1beta1.ConfigItem) bool {
if item.Validation == nil {
return false
}
if item.Hidden {
return false
}
if item.When == "false" {
return false
}
if item.Repeatable {
return false
}
if !validatableItemTypesMap[item.Type] {
return false
}
return true
}
func validate(value string, itemValidation kotsv1beta1.ConfigItemValidation) ([]configtypes.ValidationError, error) {
var validationErrs []configtypes.ValidationError
validators := buildValidators(itemValidation)
for _, v := range validators {
validationErr, err := v.Validate(value)
if err != nil {
return nil, errors.Wrap(err, "failed to validate")
}
if validationErr != nil {
validationErrs = append(validationErrs, *validationErr)
}
}
return validationErrs, nil
}
func buildValidators(itemValidator kotsv1beta1.ConfigItemValidation) []validator {
var validators []validator
if itemValidator.Regex != nil {
validators = append(validators, ®exValidator{itemValidator.Regex})
}
return validators
}