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			93 lines
		
	
	
		
			2.7 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			93 lines
		
	
	
		
			2.7 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 bots
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import (
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	"context"
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	"time"
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	bots_model "code.gitea.io/gitea/models/bots"
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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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const (
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	zombieTaskTimeout   = 10 * time.Minute
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	endlessTaskTimeout  = 3 * time.Hour
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	abandonedJobTimeout = 24 * time.Hour
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)
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// StopZombieTasks stops the task which have running status, but haven't been updated for a long time
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func StopZombieTasks(ctx context.Context) error {
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	tasks, _, err := bots_model.FindTasks(ctx, bots_model.FindTaskOptions{
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		Status:        bots_model.StatusRunning,
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		UpdatedBefore: timeutil.TimeStamp(time.Now().Add(-zombieTaskTimeout).Unix()),
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	})
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	if err != nil {
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		log.Warn("find zombie tasks: %v", err)
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		return err
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	}
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	for _, task := range tasks {
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		if err := db.WithTx(ctx, func(ctx context.Context) error {
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			return bots_model.StopTask(ctx, task.ID, bots_model.StatusFailure)
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		}); err != nil {
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			log.Warn("stop zombie task %v: %v", task.ID, err)
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			// go on
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		}
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	}
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	return nil
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}
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// StopEndlessTasks stops the tasks which have running status and continuous updates, but don't end for a long time
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func StopEndlessTasks(ctx context.Context) error {
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	tasks, _, err := bots_model.FindTasks(ctx, bots_model.FindTaskOptions{
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		Status:        bots_model.StatusRunning,
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		StartedBefore: timeutil.TimeStamp(time.Now().Add(-endlessTaskTimeout).Unix()),
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	})
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	if err != nil {
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		log.Warn("find endless tasks: %v", err)
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		return err
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	}
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	for _, task := range tasks {
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		if err := db.WithTx(ctx, func(ctx context.Context) error {
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			return bots_model.StopTask(ctx, task.ID, bots_model.StatusFailure)
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		}); err != nil {
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			log.Warn("stop endless task %v: %v", task.ID, err)
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			// go on
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		}
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	}
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	return nil
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}
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// CancelAbandonedJobs cancels the jobs which have waiting status, but haven't been picked by a runner for a long time
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func CancelAbandonedJobs(ctx context.Context) error {
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	jobs, _, err := bots_model.FindRunJobs(ctx, bots_model.FindRunJobOptions{
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		Statuses:      []bots_model.Status{bots_model.StatusWaiting, bots_model.StatusBlocked},
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		UpdatedBefore: timeutil.TimeStamp(time.Now().Add(-abandonedJobTimeout).Unix()),
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	})
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	if err != nil {
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		log.Warn("find abandoned tasks: %v", err)
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		return err
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	}
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	now := timeutil.TimeStampNow()
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	for _, job := range jobs {
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		job.Status = bots_model.StatusCancelled
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		job.Stopped = now
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		if err := db.WithTx(ctx, func(ctx context.Context) error {
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			_, err := bots_model.UpdateRunJob(ctx, job, nil, "status", "stopped")
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			return err
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		}); err != nil {
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			log.Warn("cancel abandoned job %v: %v", job.ID, err)
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			// go on
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		}
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	}
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	return nil
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}
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