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5d2e11eedb
`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>
82 lines
1.7 KiB
Go
82 lines
1.7 KiB
Go
// Copyright 2021 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package auth
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import (
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"net/http"
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"code.gitea.io/gitea/models"
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)
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// Ensure the struct implements the interface.
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var (
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_ Method = &Group{}
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_ Initializable = &Group{}
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_ Freeable = &Group{}
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)
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// Group implements the Auth interface with serval Auth.
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type Group struct {
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methods []Method
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}
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// NewGroup creates a new auth group
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func NewGroup(methods ...Method) *Group {
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return &Group{
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methods: methods,
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}
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}
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// Init does nothing as the Basic implementation does not need to allocate any resources
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func (b *Group) Init() error {
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for _, method := range b.methods {
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initializable, ok := method.(Initializable)
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if !ok {
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continue
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}
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if err := initializable.Init(); err != nil {
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return err
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}
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}
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return nil
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}
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// Free does nothing as the Basic implementation does not have to release any resources
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func (b *Group) Free() error {
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for _, method := range b.methods {
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freeable, ok := method.(Freeable)
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if !ok {
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continue
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}
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if err := freeable.Free(); err != nil {
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return err
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}
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}
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return nil
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}
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// Verify extracts and validates
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func (b *Group) Verify(req *http.Request, w http.ResponseWriter, store DataStore, sess SessionStore) *models.User {
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if !models.HasEngine {
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return nil
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}
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// Try to sign in with each of the enabled plugins
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for _, ssoMethod := range b.methods {
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user := ssoMethod.Verify(req, w, store, sess)
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if user != nil {
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if store.GetData()["AuthedMethod"] == nil {
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if named, ok := ssoMethod.(Named); ok {
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store.GetData()["AuthedMethod"] = named.Name()
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}
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}
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return user
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}
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}
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return nil
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}
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