mirror of https://github.com/go-gitea/gitea.git
106 lines
2.8 KiB
Go
106 lines
2.8 KiB
Go
// Copyright 2023 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package actions
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import (
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"context"
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"code.gitea.io/gitea/models/db"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/timeutil"
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)
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// ActionTasksVersion
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// If both ownerID and repoID is zero, its scope is global.
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// If ownerID is not zero and repoID is zero, its scope is org (there is no user-level runner currently).
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// If ownerID is zero and repoID is not zero, its scope is repo.
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type ActionTasksVersion struct {
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ID int64 `xorm:"pk autoincr"`
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OwnerID int64 `xorm:"UNIQUE(owner_repo)"`
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RepoID int64 `xorm:"INDEX UNIQUE(owner_repo)"`
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Version int64
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CreatedUnix timeutil.TimeStamp `xorm:"created"`
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UpdatedUnix timeutil.TimeStamp `xorm:"updated"`
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}
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func init() {
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db.RegisterModel(new(ActionTasksVersion))
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}
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func GetTasksVersionByScope(ctx context.Context, ownerID, repoID int64) (int64, error) {
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var tasksVersion ActionTasksVersion
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has, err := db.GetEngine(ctx).Where("owner_id = ? AND repo_id = ?", ownerID, repoID).Get(&tasksVersion)
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if err != nil {
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return 0, err
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} else if !has {
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return 0, nil
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}
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return tasksVersion.Version, err
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}
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func insertTasksVersion(ctx context.Context, ownerID, repoID int64) (*ActionTasksVersion, error) {
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tasksVersion := &ActionTasksVersion{
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OwnerID: ownerID,
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RepoID: repoID,
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Version: 1,
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}
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if _, err := db.GetEngine(ctx).Insert(tasksVersion); err != nil {
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return nil, err
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}
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return tasksVersion, nil
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}
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func increaseTasksVersionByScope(ctx context.Context, ownerID, repoID int64) error {
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result, err := db.GetEngine(ctx).Exec("UPDATE action_tasks_version SET version = version + 1 WHERE owner_id = ? AND repo_id = ?", ownerID, repoID)
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if err != nil {
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return err
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}
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affected, err := result.RowsAffected()
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if err != nil {
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return err
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}
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if affected == 0 {
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// if update sql does not affect any rows, the database may be broken,
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// so re-insert the row of version data here.
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if _, err := insertTasksVersion(ctx, ownerID, repoID); 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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func IncreaseTaskVersion(ctx context.Context, ownerID, repoID int64) error {
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ctx, committer, err := db.TxContext(ctx)
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if err != nil {
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return err
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}
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defer commiter.Close()
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// 1. increase global
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if err := increaseTasksVersionByScope(ctx, 0, 0); err != nil {
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log.Error("IncreaseTasksVersionByScope(Global): %v", err)
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return err
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}
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// 2. increase owner
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if ownerID > 0 {
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if err := increaseTasksVersionByScope(ctx, ownerID, 0); err != nil {
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log.Error("IncreaseTasksVersionByScope(Owner): %v", err)
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return err
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}
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}
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// 3. increase repo
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if repoID > 0 {
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if err := increaseTasksVersionByScope(ctx, 0, repoID); err != nil {
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log.Error("IncreaseTasksVersionByScope(Repo): %v", err)
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return err
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}
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}
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return commiter.Commit()
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}
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