Adding upstream version 9.0.3.

Signed-off-by: Daniel Baumann <daniel@debian.org>

1 files changed, 169 insertions, 0 deletions

diff --git a/services/task/task.go b/services/task/task.go
new file mode 100644
index 0000000..ac659ac
--- /dev/null
+++ b/services/task/task.go
@@ -0,0 +1,169 @@
+// Copyright 2019 Gitea. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package task
+
+import (
+	"context"
+	"fmt"
+
+	admin_model "code.gitea.io/gitea/models/admin"
+	"code.gitea.io/gitea/models/db"
+	repo_model "code.gitea.io/gitea/models/repo"
+	user_model "code.gitea.io/gitea/models/user"
+	"code.gitea.io/gitea/modules/graceful"
+	"code.gitea.io/gitea/modules/json"
+	"code.gitea.io/gitea/modules/log"
+	base "code.gitea.io/gitea/modules/migration"
+	"code.gitea.io/gitea/modules/queue"
+	"code.gitea.io/gitea/modules/secret"
+	"code.gitea.io/gitea/modules/setting"
+	"code.gitea.io/gitea/modules/structs"
+	"code.gitea.io/gitea/modules/timeutil"
+	"code.gitea.io/gitea/modules/util"
+	repo_service "code.gitea.io/gitea/services/repository"
+)
+
+// taskQueue is a global queue of tasks
+var taskQueue *queue.WorkerPoolQueue[*admin_model.Task]
+
+// Run a task
+func Run(ctx context.Context, t *admin_model.Task) error {
+	switch t.Type {
+	case structs.TaskTypeMigrateRepo:
+		return runMigrateTask(ctx, t)
+	default:
+		return fmt.Errorf("Unknown task type: %d", t.Type)
+	}
+}
+
+// Init will start the service to get all unfinished tasks and run them
+func Init() error {
+	taskQueue = queue.CreateSimpleQueue(graceful.GetManager().ShutdownContext(), "task", handler)
+	if taskQueue == nil {
+		return fmt.Errorf("unable to create task queue")
+	}
+	go graceful.GetManager().RunWithCancel(taskQueue)
+	return nil
+}
+
+func handler(items ...*admin_model.Task) []*admin_model.Task {
+	for _, task := range items {
+		if err := Run(db.DefaultContext, task); err != nil {
+			log.Error("Run task failed: %v", err)
+		}
+	}
+	return nil
+}
+
+// MigrateRepository add migration repository to task
+func MigrateRepository(ctx context.Context, doer, u *user_model.User, opts base.MigrateOptions) error {
+	task, err := CreateMigrateTask(ctx, doer, u, opts)
+	if err != nil {
+		return err
+	}
+
+	return taskQueue.Push(task)
+}
+
+// CreateMigrateTask creates a migrate task
+func CreateMigrateTask(ctx context.Context, doer, u *user_model.User, opts base.MigrateOptions) (*admin_model.Task, error) {
+	// encrypt credentials for persistence
+	var err error
+	opts.CloneAddrEncrypted, err = secret.EncryptSecret(setting.SecretKey, opts.CloneAddr)
+	if err != nil {
+		return nil, err
+	}
+	opts.CloneAddr = util.SanitizeCredentialURLs(opts.CloneAddr)
+	opts.AuthPasswordEncrypted, err = secret.EncryptSecret(setting.SecretKey, opts.AuthPassword)
+	if err != nil {
+		return nil, err
+	}
+	opts.AuthPassword = ""
+	opts.AuthTokenEncrypted, err = secret.EncryptSecret(setting.SecretKey, opts.AuthToken)
+	if err != nil {
+		return nil, err
+	}
+	opts.AuthToken = ""
+	bs, err := json.Marshal(&opts)
+	if err != nil {
+		return nil, err
+	}
+
+	task := &admin_model.Task{
+		DoerID:         doer.ID,
+		OwnerID:        u.ID,
+		Type:           structs.TaskTypeMigrateRepo,
+		Status:         structs.TaskStatusQueued,
+		PayloadContent: string(bs),
+	}
+
+	if err := admin_model.CreateTask(ctx, task); err != nil {
+		return nil, err
+	}
+
+	repo, err := repo_service.CreateRepositoryDirectly(ctx, doer, u, repo_service.CreateRepoOptions{
+		Name:           opts.RepoName,
+		Description:    opts.Description,
+		OriginalURL:    opts.OriginalURL,
+		GitServiceType: opts.GitServiceType,
+		IsPrivate:      opts.Private || setting.Repository.ForcePrivate,
+		IsMirror:       opts.Mirror,
+		Status:         repo_model.RepositoryBeingMigrated,
+	})
+	if err != nil {
+		task.EndTime = timeutil.TimeStampNow()
+		task.Status = structs.TaskStatusFailed
+		err2 := task.UpdateCols(ctx, "end_time", "status")
+		if err2 != nil {
+			log.Error("UpdateCols Failed: %v", err2.Error())
+		}
+		return nil, err
+	}
+
+	task.RepoID = repo.ID
+	if err = task.UpdateCols(ctx, "repo_id"); err != nil {
+		return nil, err
+	}
+
+	return task, nil
+}
+
+// RetryMigrateTask retry a migrate task
+func RetryMigrateTask(ctx context.Context, repoID int64) error {
+	migratingTask, err := admin_model.GetMigratingTask(ctx, repoID)
+	if err != nil {
+		log.Error("GetMigratingTask: %v", err)
+		return err
+	}
+	if migratingTask.Status == structs.TaskStatusQueued || migratingTask.Status == structs.TaskStatusRunning {
+		return nil
+	}
+
+	// TODO Need to removing the storage/database garbage brought by the failed task
+
+	// Reset task status and messages
+	migratingTask.Status = structs.TaskStatusQueued
+	migratingTask.Message = ""
+	if err = migratingTask.UpdateCols(ctx, "status", "message"); err != nil {
+		log.Error("task.UpdateCols failed: %v", err)
+		return err
+	}
+
+	return taskQueue.Push(migratingTask)
+}
+
+func SetMigrateTaskMessage(ctx context.Context, repoID int64, message string) error {
+	migratingTask, err := admin_model.GetMigratingTask(ctx, repoID)
+	if err != nil {
+		log.Error("GetMigratingTask: %v", err)
+		return err
+	}
+
+	migratingTask.Message = message
+	if err = migratingTask.UpdateCols(ctx, "message"); err != nil {
+		log.Error("task.UpdateCols failed: %v", err)
+		return err
+	}
+	return nil
+}