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https://github.com/go-gitea/gitea
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e8186f1c0f
Fixes #19555 Test-Instructions: https://github.com/go-gitea/gitea/pull/21441#issuecomment-1419438000 This PR implements the mapping of user groups provided by OIDC providers to orgs teams in Gitea. The main part is a refactoring of the existing LDAP code to make it usable from different providers. Refactorings: - Moved the router auth code from module to service because of import cycles - Changed some model methods to take a `Context` parameter - Moved the mapping code from LDAP to a common location I've tested it with Keycloak but other providers should work too. The JSON mapping format is the same as for LDAP.  --------- Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
60 lines
1.6 KiB
Go
60 lines
1.6 KiB
Go
// Copyright 2022 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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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/modules/context"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/web/middleware"
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)
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// Auth is a middleware to authenticate a web user
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func Auth(authMethod Method) func(*context.Context) {
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return func(ctx *context.Context) {
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if err := authShared(ctx, authMethod); err != nil {
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log.Error("Failed to verify user: %v", err)
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ctx.Error(http.StatusUnauthorized, "Verify")
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return
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}
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if ctx.Doer == nil {
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// ensure the session uid is deleted
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_ = ctx.Session.Delete("uid")
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}
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}
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}
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// APIAuth is a middleware to authenticate an api user
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func APIAuth(authMethod Method) func(*context.APIContext) {
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return func(ctx *context.APIContext) {
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if err := authShared(ctx.Context, authMethod); err != nil {
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ctx.Error(http.StatusUnauthorized, "APIAuth", err)
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}
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}
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}
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func authShared(ctx *context.Context, authMethod Method) error {
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var err error
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ctx.Doer, err = authMethod.Verify(ctx.Req, ctx.Resp, ctx, ctx.Session)
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if err != nil {
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return err
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}
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if ctx.Doer != nil {
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if ctx.Locale.Language() != ctx.Doer.Language {
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ctx.Locale = middleware.Locale(ctx.Resp, ctx.Req)
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}
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ctx.IsBasicAuth = ctx.Data["AuthedMethod"].(string) == BasicMethodName
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ctx.IsSigned = true
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ctx.Data["IsSigned"] = ctx.IsSigned
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ctx.Data["SignedUser"] = ctx.Doer
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ctx.Data["SignedUserID"] = ctx.Doer.ID
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ctx.Data["SignedUserName"] = ctx.Doer.Name
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ctx.Data["IsAdmin"] = ctx.Doer.IsAdmin
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} else {
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ctx.Data["SignedUserID"] = int64(0)
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ctx.Data["SignedUserName"] = ""
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}
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return nil
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}
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