authelia/internal/configuration/validator/configuration.go
James Elliott 8aade7f40e
[MISC] Update durations to notation format and housekeeping (#824)
* added regulation validator
* made regulations find_time and ban_time values duration notation strings
* added DefaultRegulationConfiguration for the validator
* made session expiration and inactivity values duration notation strings
* TOTP period does not need to be converted because adjustment should be discouraged
* moved TOTP defaults to DefaultTOTPConfiguration and removed the consts
* arranged the root config validator in configuration file order
* adjusted tests for the changes
* moved duration notation docs to root of configuration
* added references to duration notation where applicable
* project wide gofmt and goimports:
* run gofmt
* run goimports -local github.com/authelia/authelia -w on all files
* Make jwt_secret error uniform and add tests
* now at 100% coverage for internal/configuration/validator/configuration.go
2020-04-05 22:37:21 +10:00

70 lines
1.9 KiB
Go

package validator
import (
"fmt"
"net/url"
"github.com/authelia/authelia/internal/configuration/schema"
)
var defaultPort = 8080
var defaultLogLevel = "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.TLSKey != "" && configuration.TLSCert == "" {
validator.Push(fmt.Errorf("No TLS certificate provided, please check the \"tls_cert\" which has been configured"))
} else if configuration.TLSKey == "" && configuration.TLSCert != "" {
validator.Push(fmt.Errorf("No TLS key provided, please check the \"tls_key\" which has been configured"))
}
if configuration.LogLevel == "" {
configuration.LogLevel = defaultLogLevel
}
if configuration.JWTSecret == "" {
validator.Push(fmt.Errorf("Provide a JWT secret using \"jwt_secret\" key"))
}
if configuration.DefaultRedirectionURL != "" {
_, err := url.ParseRequestURI(configuration.DefaultRedirectionURL)
if err != nil {
validator.Push(fmt.Errorf("Unable to parse default redirection url"))
}
}
if configuration.TOTP == nil {
configuration.TOTP = &schema.TOTPConfiguration{}
}
ValidateTOTP(configuration.TOTP, validator)
ValidateAuthenticationBackend(&configuration.AuthenticationBackend, validator)
if configuration.AccessControl.DefaultPolicy == "" {
configuration.AccessControl.DefaultPolicy = "deny"
}
ValidateSession(&configuration.Session, validator)
if configuration.Regulation == nil {
configuration.Regulation = &schema.RegulationConfiguration{}
}
ValidateRegulation(configuration.Regulation, validator)
ValidateStorage(configuration.Storage, validator)
if configuration.Notifier == nil {
validator.Push(fmt.Errorf("A notifier configuration must be provided"))
} else {
ValidateNotifier(configuration.Notifier, validator)
}
}