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forgejo/services/auth/source/oauth2/source.go
zeripath 5d2e11eedb
Refactor: Move login out of models (#16199)
`models` does far too much. In particular it handles all `UserSignin`.

It shouldn't be responsible for calling LDAP, SMTP or PAM for signing in.

Therefore we should move this code out of `models`.

This code has to depend on `models` - therefore it belongs in `services`.

There is a package in `services` called `auth` and clearly this functionality belongs in there.

Plan:

- [x] Change `auth.Auth` to `auth.Method` - as they represent methods of authentication.
- [x] Move `models.UserSignIn` into `auth`
- [x] Move `models.ExternalUserLogin`
- [x] Move most of the `LoginVia*` methods to `auth` or subpackages
- [x] Move Resynchronize functionality to `auth`
  - Involved some restructuring of `models/ssh_key.go` to reduce the size of this massive file and simplify its files.
- [x] Move the rest of the LDAP functionality in to the ldap subpackage
- [x] Re-factor the login sources to express an interfaces `auth.Source`?
  - I've done this through some smaller interfaces Authenticator and Synchronizable - which would allow us to extend things in future
- [x] Now LDAP is out of models - need to think about modules/auth/ldap and I think all of that functionality might just be moveable
- [x] Similarly a lot Oauth2 functionality need not be in models too and should be moved to services/auth/source/oauth2
  - [x] modules/auth/oauth2/oauth2.go uses xorm... This is naughty - probably need to move this into models.
  - [x] models/oauth2.go - mostly should be in modules/auth/oauth2 or services/auth/source/oauth2 
- [x] More simplifications of login_source.go may need to be done
- Allow wiring in of notify registration -  *this can now easily be done - but I think we should do it in another PR*  - see #16178 
- More refactors...?
  - OpenID should probably become an auth Method but I think that can be left for another PR
  - Methods should also probably be cleaned up  - again another PR I think.
  - SSPI still needs more refactors.* Rename auth.Auth auth.Method
* Restructure ssh_key.go

- move functions from models/user.go that relate to ssh_key to ssh_key
- split ssh_key.go to try create clearer function domains for allow for
future refactors here.

Signed-off-by: Andrew Thornton <art27@cantab.net>
2021-07-24 11:16:34 +01:00

52 lines
1.5 KiB
Go

// Copyright 2021 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package oauth2
import (
"code.gitea.io/gitea/models"
jsoniter "github.com/json-iterator/go"
)
// ________ _____ __ .__ ________
// \_____ \ / _ \ __ ___/ |_| |__ \_____ \
// / | \ / /_\ \| | \ __\ | \ / ____/
// / | \/ | \ | /| | | Y \/ \
// \_______ /\____|__ /____/ |__| |___| /\_______ \
// \/ \/ \/ \/
// Source holds configuration for the OAuth2 login source.
type Source struct {
Provider string
ClientID string
ClientSecret string
OpenIDConnectAutoDiscoveryURL string
CustomURLMapping *CustomURLMapping
IconURL string
// reference to the loginSource
loginSource *models.LoginSource
}
// FromDB fills up an OAuth2Config from serialized format.
func (source *Source) FromDB(bs []byte) error {
return models.JSONUnmarshalHandleDoubleEncode(bs, &source)
}
// ToDB exports an SMTPConfig to a serialized format.
func (source *Source) ToDB() ([]byte, error) {
json := jsoniter.ConfigCompatibleWithStandardLibrary
return json.Marshal(source)
}
// SetLoginSource sets the related LoginSource
func (source *Source) SetLoginSource(loginSource *models.LoginSource) {
source.loginSource = loginSource
}
func init() {
models.RegisterLoginTypeConfig(models.LoginOAuth2, &Source{})
}