forgejo-federation/services/auth/source/oauth2/source_register.go
zeripath dad057b639
Handle OpenID discovery URL errors a little nicer when creating/editing sources (#23397)
When there is an error creating a new openIDConnect authentication
source try to handle the error a little better.

Close #23283

Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
2023-03-10 01:14:43 -05:00

50 lines
1.8 KiB
Go

// Copyright 2021 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package oauth2
import (
"fmt"
)
// RegisterSource causes an OAuth2 configuration to be registered
func (source *Source) RegisterSource() error {
err := RegisterProviderWithGothic(source.authSource.Name, source)
return wrapOpenIDConnectInitializeError(err, source.authSource.Name, source)
}
// UnregisterSource causes an OAuth2 configuration to be unregistered
func (source *Source) UnregisterSource() error {
RemoveProviderFromGothic(source.authSource.Name)
return nil
}
// ErrOpenIDConnectInitialize represents a "OpenIDConnectInitialize" kind of error.
type ErrOpenIDConnectInitialize struct {
OpenIDConnectAutoDiscoveryURL string
ProviderName string
Cause error
}
// IsErrOpenIDConnectInitialize checks if an error is a ExternalLoginUserAlreadyExist.
func IsErrOpenIDConnectInitialize(err error) bool {
_, ok := err.(ErrOpenIDConnectInitialize)
return ok
}
func (err ErrOpenIDConnectInitialize) Error() string {
return fmt.Sprintf("Failed to initialize OpenID Connect Provider with name '%s' with url '%s': %v", err.ProviderName, err.OpenIDConnectAutoDiscoveryURL, err.Cause)
}
func (err ErrOpenIDConnectInitialize) Unwrap() error {
return err.Cause
}
// wrapOpenIDConnectInitializeError is used to wrap the error but this cannot be done in modules/auth/oauth2
// inside oauth2: import cycle not allowed models -> modules/auth/oauth2 -> models
func wrapOpenIDConnectInitializeError(err error, providerName string, source *Source) error {
if err != nil && source.Provider == "openidConnect" {
err = ErrOpenIDConnectInitialize{ProviderName: providerName, OpenIDConnectAutoDiscoveryURL: source.OpenIDConnectAutoDiscoveryURL, Cause: err}
}
return err
}