authelia/internal/configuration/validator/configuration.go

58 lines
1.4 KiB
Go

package validator
import (
"fmt"
"net/url"
"github.com/authelia/authelia/internal/configuration/schema"
)
var defaultPort = 8080
var defaultLogsLevel = "info"
// Validate and adapt the configuration read from file.
func Validate(configuration *schema.Configuration, validator *schema.StructValidator) {
if configuration.Host == "" {
configuration.Host = "0.0.0.0"
}
if configuration.Port == 0 {
configuration.Port = defaultPort
}
if configuration.LogsLevel == "" {
configuration.LogsLevel = defaultLogsLevel
}
if configuration.DefaultRedirectionURL != "" {
_, err := url.ParseRequestURI(configuration.DefaultRedirectionURL)
if err != nil {
validator.Push(fmt.Errorf("Unable to parse default redirection url"))
}
}
if configuration.JWTSecret == "" {
validator.Push(fmt.Errorf("Provide a JWT secret using `jwt_secret` key"))
}
ValidateAuthenticationBackend(&configuration.AuthenticationBackend, validator)
ValidateSession(&configuration.Session, validator)
if configuration.TOTP == nil {
configuration.TOTP = &schema.TOTPConfiguration{}
ValidateTOTP(configuration.TOTP, validator)
}
if configuration.Notifier == nil {
validator.Push(fmt.Errorf("A notifier configuration must be provided"))
} else {
ValidateNotifier(configuration.Notifier, validator)
}
if configuration.AccessControl.DefaultPolicy == "" {
configuration.AccessControl.DefaultPolicy = "deny"
}
ValidateStorage(configuration.Storage, validator)
}