80 lines
2.4 KiB
Go
80 lines
2.4 KiB
Go
// Copyright 2022 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 activitypub
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import (
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"context"
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repo_model "code.gitea.io/gitea/models/repo"
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user_model "code.gitea.io/gitea/models/user"
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"code.gitea.io/gitea/modules/forgefed"
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"code.gitea.io/gitea/modules/setting"
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"code.gitea.io/gitea/services/migrations"
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repo_service "code.gitea.io/gitea/services/repository"
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ap "github.com/go-ap/activitypub"
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)
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func CreateFork(ctx context.Context, instance, username, reponame, destUsername string) error {
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// TODO: Clean this up
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// Migrate repository code
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user, err := user_model.GetUserByName(ctx, destUsername)
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if err != nil {
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return err
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}
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_, err = migrations.MigrateRepository(ctx, user, destUsername, migrations.MigrateOptions{
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CloneAddr: "https://" + instance + "/" + username + "/" + reponame + ".git",
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RepoName: reponame,
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}, nil)
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if err != nil {
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return err
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}
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// TODO: Make the migrated repo a fork
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// Send a Create activity to the instance we are forking from
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create := ap.Create{Type: ap.CreateType}
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create.To = ap.ItemCollection{ap.IRI("https://" + instance + "/api/v1/activitypub/repo/" + username + "/" + reponame + "/inbox")}
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repo := ap.IRI(setting.AppURL + "api/v1/activitypub/repo/" + destUsername + "/" + reponame)
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// repo := forgefed.RepositoryNew(ap.IRI(setting.AppURL + "api/v1/activitypub/repo/" + destUsername + "/" + reponame))
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// repo.ForkedFrom = forgefed.RepositoryNew(ap.IRI())
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create.Object = repo
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return Send(user, &create)
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}
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func ReceiveFork(ctx context.Context, create ap.Create) error {
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// TODO: Clean this up
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repository := create.Object.(*forgefed.Repository)
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actor, err := personIRIToUser(ctx, create.Actor.GetLink())
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if err != nil {
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return err
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}
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// Don't create an actual copy of the remote repo!
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// https://gitea.com/xy/gitea/issues/7
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// Create the fork
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repoIRI := repository.GetLink()
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username, reponame, err := repositoryIRIToName(repoIRI)
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if err != nil {
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return err
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}
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// FederatedUserNew(username + "@" + instance, )
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user, _ := user_model.GetUserByName(ctx, username)
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// var repo forgefed.Repository
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// repo = activity.Object
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repo, _ := repo_model.GetRepositoryByOwnerAndName(actor.Name, reponame) // hardcoded for now :(
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_, err = repo_service.ForkRepository(ctx, user, user, repo_service.ForkRepoOptions{BaseRepo: repo, Name: reponame, Description: "this is a remote fork"})
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return err
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}
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