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mirror of https://github.com/go-gitea/gitea.git synced 2025-04-18 00:47:48 -04:00
gitea/models/bots/task.go
2022-11-25 17:48:44 +08:00

105 lines
2.1 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 (
"code.gitea.io/gitea/core"
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/modules/timeutil"
)
// Task represents a distribution of job
type Task struct {
ID int64
JobID int64
Attempt int64
RunnerID int64 `xorm:"index"`
LogToFile bool // read log from database or from storage
LogUrl string // url of the log file in storage
Result int64 // TODO: use runnerv1.Result
Started timeutil.TimeStamp
Stopped timeutil.TimeStamp
Created timeutil.TimeStamp `xorm:"created"`
Updated timeutil.TimeStamp `xorm:"updated"`
}
func init() {
db.RegisterModel(new(Task))
}
func (Task) TableName() string {
return "bots_task"
}
func CreateTask(runner *Runner) (task *Task, job *RunJob, run *Run, ok bool, err error) {
ctx, commiter, err := db.TxContext()
if err != nil {
return
}
defer commiter.Close()
var jobs []*RunJob
if err = db.GetEngine(ctx).Where("task_id = 0 AND ready = true").OrderBy("id").Find(jobs); err != nil {
return
}
labels := append(runner.AgentLabels, runner.CustomLabels...)
for _, v := range jobs {
if isSubset(v.RunsOn, labels) {
job = v
break
}
}
if job == nil {
return
}
now := timeutil.TimeStampNow()
job.Attempt++
job.Started = now
job.Status = core.StatusRunning
task = &Task{
JobID: job.ID,
Attempt: job.Attempt,
RunnerID: runner.ID,
Started: now,
}
if err = db.Insert(ctx, task); err != nil {
return
}
job.TaskID = task.ID
if _, err = db.GetEngine(ctx).ID(job.ID).Update(job); err != nil {
return
}
run = &Run{}
if _, err = db.GetEngine(ctx).ID(job.RunID).Get(run); err != nil {
return
}
if err = commiter.Commit(); err != nil {
return
}
ok = true
return
}
func isSubset(set, subset []string) bool {
m := make(map[string]struct{}, len(set))
for _, v := range set {
m[v] = struct{}{}
}
for _, v := range subset {
if _, ok := m[v]; !ok {
return false
}
}
return true
}