authelia/internal/configuration/validator/configuration.go

104 lines
2.8 KiB
Go

package validator
import (
"fmt"
"os"
"strings"
"github.com/authelia/authelia/v4/internal/configuration/schema"
"github.com/authelia/authelia/v4/internal/utils"
)
// ValidateConfiguration and adapt the configuration read from file.
func ValidateConfiguration(config *schema.Configuration, validator *schema.StructValidator) {
var err error
if config.CertificatesDirectory != "" {
var info os.FileInfo
if info, err = os.Stat(config.CertificatesDirectory); err != nil {
validator.Push(fmt.Errorf("the location 'certificates_directory' could not be inspected: %w", err))
} else if !info.IsDir() {
validator.Push(fmt.Errorf("the location 'certificates_directory' refers to '%s' is not a directory", config.CertificatesDirectory))
}
}
if config.JWTSecret == "" {
validator.Push(fmt.Errorf("option 'jwt_secret' is required"))
}
if config.DefaultRedirectionURL != "" {
if err = utils.IsStringAbsURL(config.DefaultRedirectionURL); err != nil {
validator.Push(fmt.Errorf("option 'default_redirection_url' is invalid: %s", strings.ReplaceAll(err.Error(), "like 'http://' or 'https://'", "like 'ldap://' or 'ldaps://'")))
}
}
validateDefault2FAMethod(config, validator)
ValidateTheme(config, validator)
ValidateLog(config, validator)
ValidateDuo(config, validator)
ValidateTOTP(config, validator)
ValidateWebAuthn(config, validator)
ValidateAuthenticationBackend(&config.AuthenticationBackend, validator)
ValidateAccessControl(config, validator)
ValidateRules(config, validator)
ValidateSession(&config.Session, validator)
ValidateRegulation(config, validator)
ValidateServer(config, validator)
ValidateTelemetry(config, validator)
ValidateStorage(config.Storage, validator)
ValidateNotifier(&config.Notifier, validator)
ValidateIdentityProviders(&config.IdentityProviders, validator)
ValidateNTP(config, validator)
ValidatePasswordPolicy(&config.PasswordPolicy, validator)
ValidatePrivacyPolicy(&config.PrivacyPolicy, validator)
}
func validateDefault2FAMethod(config *schema.Configuration, validator *schema.StructValidator) {
if config.Default2FAMethod == "" {
return
}
if !utils.IsStringInSlice(config.Default2FAMethod, validDefault2FAMethods) {
validator.Push(fmt.Errorf(errFmtInvalidDefault2FAMethod, config.Default2FAMethod, strings.Join(validDefault2FAMethods, "', '")))
return
}
var enabledMethods []string
if !config.TOTP.Disable {
enabledMethods = append(enabledMethods, "totp")
}
if !config.WebAuthn.Disable {
enabledMethods = append(enabledMethods, "webauthn")
}
if !config.DuoAPI.Disable {
enabledMethods = append(enabledMethods, "mobile_push")
}
if !utils.IsStringInSlice(config.Default2FAMethod, enabledMethods) {
validator.Push(fmt.Errorf(errFmtInvalidDefault2FAMethodDisabled, config.Default2FAMethod, strings.Join(enabledMethods, "', '")))
}
}