authelia/internal/configuration/validator/notifier.go

79 lines
2.5 KiB
Go

package validator
import (
"errors"
"fmt"
"github.com/authelia/authelia/internal/configuration/schema"
)
// ValidateNotifier validates and update notifier configuration.
//nolint:gocyclo // TODO: Remove in 4.28. Should be able to remove this during the removal of deprecated config.
func ValidateNotifier(configuration *schema.NotifierConfiguration, validator *schema.StructValidator) {
if configuration.SMTP == nil && configuration.FileSystem == nil {
validator.Push(fmt.Errorf("Notifier should be either `smtp` or `filesystem`"))
return
}
if configuration.SMTP != nil && configuration.FileSystem != nil {
validator.Push(fmt.Errorf("Notifier should be either `smtp` or `filesystem`"))
return
}
if configuration.FileSystem != nil {
if configuration.FileSystem.Filename == "" {
validator.Push(fmt.Errorf("Filename of filesystem notifier must not be empty"))
}
return
}
if configuration.SMTP != nil {
if configuration.SMTP.StartupCheckAddress == "" {
configuration.SMTP.StartupCheckAddress = "test@authelia.com"
}
if configuration.SMTP.Host == "" {
validator.Push(fmt.Errorf("Host of SMTP notifier must be provided"))
}
if configuration.SMTP.Port == 0 {
validator.Push(fmt.Errorf("Port of SMTP notifier must be provided"))
}
if configuration.SMTP.Sender == "" {
validator.Push(fmt.Errorf("Sender of SMTP notifier must be provided"))
}
if configuration.SMTP.Subject == "" {
configuration.SMTP.Subject = schema.DefaultSMTPNotifierConfiguration.Subject
}
if configuration.SMTP.Identifier == "" {
configuration.SMTP.Identifier = schema.DefaultSMTPNotifierConfiguration.Identifier
}
if configuration.SMTP.TLS == nil {
configuration.SMTP.TLS = schema.DefaultSMTPNotifierConfiguration.TLS
// Deprecated. Maps deprecated values to the new ones. TODO: Remove in 4.28.
if configuration.SMTP.DisableVerifyCert != nil {
validator.PushWarning(errors.New("DEPRECATED: SMTP Notifier `disable_verify_cert` option has been replaced by `notifier.smtp.tls.skip_verify` (will be removed in 4.28.0)"))
configuration.SMTP.TLS.SkipVerify = *configuration.SMTP.DisableVerifyCert
}
}
// Deprecated. Maps deprecated values to the new ones. TODO: Remove in 4.28.
if configuration.SMTP.TrustedCert != "" {
validator.PushWarning(errors.New("DEPRECATED: SMTP Notifier `trusted_cert` option has been replaced by the global option `certificates_directory` (will be removed in 4.28.0)"))
}
if configuration.SMTP.TLS.ServerName == "" {
configuration.SMTP.TLS.ServerName = configuration.SMTP.Host
}
return
}
}