gitea/models/bots/task.go
2022-11-25 17:48:33 +08:00

132 lines
3.1 KiB
Go

// Copyright 2022 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package bots
import (
"errors"
"fmt"
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/models/webhook"
"code.gitea.io/gitea/modules/timeutil"
"github.com/google/uuid"
)
// TaskStatus represents a task status
type TaskStatus int
// enumerate all the statuses of bot task
const (
TaskPending TaskStatus = iota // wait for assign
TaskAssigned // assigned to a runner
TaskRunning // running
TaskFailed
TaskFinished
TaskCanceled
TaskTimeout
)
// Task represnets bot tasks
type Task struct {
ID int64
UUID string `xorm:"CHAR(36)"`
RepoID int64 `xorm:"index"`
TriggerUserID int64
Ref string
CommitSHA string
Event webhook.HookEventType
Token string // token for this task
Grant string // permissions for this task
EventPayload string `xorm:"LONGTEXT"`
RunnerID int64 `xorm:"index"`
Status TaskStatus `xorm:"index"`
Created timeutil.TimeStamp `xorm:"created"`
StartTime timeutil.TimeStamp
EndTime timeutil.TimeStamp
Updated timeutil.TimeStamp `xorm:"updated"`
}
// TableName represents a bot task
func (Task) TableName() string {
return "actions_task"
}
// InsertTask inserts a bot task
func InsertTask(t *Task) error {
if t.UUID == "" {
t.UUID = uuid.New().String()
}
return db.Insert(db.DefaultContext, t)
}
// UpdateTask updates bot task
func UpdateTask(t *Task, cols ...string) error {
_, err := db.GetEngine(db.DefaultContext).ID(t.ID).Cols(cols...).Update(t)
return err
}
// ErrTaskNotExist represents an error for bot task not exist
type ErrTaskNotExist struct {
UUID string
}
func (err ErrTaskNotExist) Error() string {
return fmt.Sprintf("Bot task [%s] is not exist", err.UUID)
}
// GetTaskByUUID gets bot task by uuid
func GetTaskByUUID(taskUUID string) (*Task, error) {
var task Task
has, err := db.GetEngine(db.DefaultContext).Where("uuid=?", taskUUID).Get(&task)
if err != nil {
return nil, err
} else if !has {
return nil, ErrTaskNotExist{
UUID: taskUUID,
}
}
return &task, nil
}
// GetCurTask return the task for the bot
func GetCurTask(runnerID int64) (*Task, error) {
var tasks []Task
// FIXME: for test, just return all tasks
err := db.GetEngine(db.DefaultContext).Where("status=?", TaskPending).Find(&tasks)
// err := x.Where("runner_id = ?", botID).
// And("status=?", BotTaskPending).
// Find(&tasks)
if err != nil {
return nil, err
}
if len(tasks) == 0 {
return nil, nil
}
return &tasks[0], err
}
// AssignTaskToRunner assign a task to a runner
func AssignTaskToRunner(taskID int64, runnerID int64) error {
cnt, err := db.GetEngine(db.DefaultContext).
Where("runner_id=0").
And("id=?", taskID).
Cols("runner_id").
Update(&Task{
RunnerID: runnerID,
})
if err != nil {
return err
}
if cnt != 1 {
return errors.New("assign faild")
}
return nil
}
type TaskStage struct{}
type StageStep struct{}