Support Actions concurrency syntax (#32751)

Fix #24769 Fix #32662 Fix #33260 Depends on https://gitea.com/gitea/act/pulls/124 - https://docs.github.com/en/actions/writing-workflows/workflow-syntax-for-github-actions#concurrency ## ⚠️ BREAKING ⚠️ This PR removes the auto-cancellation feature added by #25716. Users need to manually add `concurrency` to workflows to control concurrent workflows or jobs. --------- Signed-off-by: Zettat123 <zettat123@gmail.com> Co-authored-by: Christopher Homberger <christopher.homberger@web.de> Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2025-10-10 12:58:55 -06:00
parent 327d0a7fdd
commit 40f71bcd4c
17 changed files with 2649 additions and 278 deletions
@@ -22,23 +22,38 @@ type ActionRunJob struct {
 	ID                int64
 	RunID             int64                  `xorm:"index"`
 	Run               *ActionRun             `xorm:"-"`
-	RepoID            int64                  `xorm:"index"`
+	RepoID            int64                  `xorm:"index(repo_concurrency)"`
 	Repo              *repo_model.Repository `xorm:"-"`
 	OwnerID           int64                  `xorm:"index"`
 	CommitSHA         string                 `xorm:"index"`
 	IsForkPullRequest bool
 	Name              string `xorm:"VARCHAR(255)"`
 	Attempt           int64
-	WorkflowPayload   []byte
-	JobID             string   `xorm:"VARCHAR(255)"` // job id in workflow, not job's id
-	Needs             []string `xorm:"JSON TEXT"`
-	RunsOn            []string `xorm:"JSON TEXT"`
-	TaskID            int64    // the latest task of the job
-	Status            Status   `xorm:"index"`
-	Started           timeutil.TimeStamp
-	Stopped           timeutil.TimeStamp
-	Created           timeutil.TimeStamp `xorm:"created"`
-	Updated           timeutil.TimeStamp `xorm:"updated index"`
+
+	// WorkflowPayload is act/jobparser.SingleWorkflow for act/jobparser.Parse
+	// it should contain exactly one job with global workflow fields for this model
+	WorkflowPayload []byte
+
+	JobID  string   `xorm:"VARCHAR(255)"` // job id in workflow, not job's id
+	Needs  []string `xorm:"JSON TEXT"`
+	RunsOn []string `xorm:"JSON TEXT"`
+	TaskID int64    // the latest task of the job
+	Status Status   `xorm:"index"`
+
+	RawConcurrency string // raw concurrency from job YAML's "concurrency" section
+
+	// IsConcurrencyEvaluated is only valid/needed when this job's RawConcurrency is not empty.
+	// If RawConcurrency can't be evaluated (e.g. depend on other job's outputs or have errors), this field will be false.
+	// If RawConcurrency has been successfully evaluated, this field will be true, ConcurrencyGroup and ConcurrencyCancel are also set.
+	IsConcurrencyEvaluated bool
+
+	ConcurrencyGroup  string `xorm:"index(repo_concurrency) NOT NULL DEFAULT ''"` // evaluated concurrency.group
+	ConcurrencyCancel bool   `xorm:"NOT NULL DEFAULT FALSE"`                      // evaluated concurrency.cancel-in-progress
+
+	Started timeutil.TimeStamp
+	Stopped timeutil.TimeStamp
+	Created timeutil.TimeStamp `xorm:"created"`
+	Updated timeutil.TimeStamp `xorm:"updated index"`
 }

 func init() {
@@ -125,7 +140,7 @@ func UpdateRunJob(ctx context.Context, job *ActionRunJob, cond builder.Cond, col
 		return affected, nil
 	}

-	if affected != 0 && slices.Contains(cols, "status") && job.Status.IsWaiting() {
+	if slices.Contains(cols, "status") && job.Status.IsWaiting() {
 		// if the status of job changes to waiting again, increase tasks version.
 		if err := IncreaseTaskVersion(ctx, job.OwnerID, job.RepoID); err != nil {
 			return 0, err
@@ -197,3 +212,39 @@ func AggregateJobStatus(jobs []*ActionRunJob) Status {
 		return StatusUnknown // it shouldn't happen
 	}
 }
+
+func CancelPreviousJobsByJobConcurrency(ctx context.Context, job *ActionRunJob) (jobsToCancel []*ActionRunJob, _ error) {
+	if job.RawConcurrency == "" {
+		return nil, nil
+	}
+	if !job.IsConcurrencyEvaluated {
+		return nil, nil
+	}
+	if job.ConcurrencyGroup == "" {
+		return nil, nil
+	}
+
+	statusFindOption := []Status{StatusWaiting, StatusBlocked}
+	if job.ConcurrencyCancel {
+		statusFindOption = append(statusFindOption, StatusRunning)
+	}
+	runs, jobs, err := GetConcurrentRunsAndJobs(ctx, job.RepoID, job.ConcurrencyGroup, statusFindOption)
+	if err != nil {
+		return nil, fmt.Errorf("find concurrent runs and jobs: %w", err)
+	}
+	jobs = slices.DeleteFunc(jobs, func(j *ActionRunJob) bool { return j.ID == job.ID })
+	jobsToCancel = append(jobsToCancel, jobs...)
+
+	// cancel runs in the same concurrency group
+	for _, run := range runs {
+		jobs, err := db.Find[ActionRunJob](ctx, FindRunJobOptions{
+			RunID: run.ID,
+		})
+		if err != nil {
+			return nil, fmt.Errorf("find run %d jobs: %w", run.ID, err)
+		}
+		jobsToCancel = append(jobsToCancel, jobs...)
+	}
+
+	return CancelJobs(ctx, jobsToCancel)
+}