Avoid panic caused by broken payload when creating commit status (#23216)
When creating commit status for Actons jobs, a payload with nil `HeadCommit` will cause panic. Reported at: https://gitea.com/gitea/act_runner/issues/28#issuecomment-732166 Although the `HeadCommit` probably can not be nil after #23215, `CreateCommitStatus` should protect itself, to avoid being broken in the future. In addition, it's enough to print error log instead of returning err when `CreateCommitStatus` failed. --------- Co-authored-by: delvh <dev.lh@web.de>
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parent
ca84a61761
commit
47b912cd52
5 changed files with 45 additions and 14 deletions
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@ -150,7 +150,7 @@ func (s *Service) UpdateTask(
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}
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if err := actions_service.CreateCommitStatus(ctx, task.Job); err != nil {
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log.Error("Update commit status failed: %v", err)
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log.Error("Update commit status for job %v failed: %v", task.Job.ID, err)
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// go on
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}
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@ -15,6 +15,7 @@ import (
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"code.gitea.io/gitea/models/unit"
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"code.gitea.io/gitea/modules/actions"
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context_module "code.gitea.io/gitea/modules/context"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/timeutil"
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"code.gitea.io/gitea/modules/util"
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"code.gitea.io/gitea/modules/web"
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@ -214,15 +215,18 @@ func Rerun(ctx *context_module.Context) {
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job.Stopped = 0
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if err := db.WithTx(ctx, func(ctx context.Context) error {
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if _, err := actions_model.UpdateRunJob(ctx, job, builder.Eq{"status": status}, "task_id", "status", "started", "stopped"); err != nil {
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return err
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}
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return actions_service.CreateCommitStatus(ctx, job)
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_, err := actions_model.UpdateRunJob(ctx, job, builder.Eq{"status": status}, "task_id", "status", "started", "stopped")
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return err
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}); err != nil {
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ctx.Error(http.StatusInternalServerError, err.Error())
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return
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}
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if err := actions_service.CreateCommitStatus(ctx, job); err != nil {
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log.Error("Update commit status for job %v failed: %v", job.ID, err)
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// go on
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}
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ctx.JSON(http.StatusOK, struct{}{})
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}
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@ -255,9 +259,6 @@ func Cancel(ctx *context_module.Context) {
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if err := actions_model.StopTask(ctx, job.TaskID, actions_model.StatusCancelled); err != nil {
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return err
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}
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if err := actions_service.CreateCommitStatus(ctx, job); 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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}); err != nil {
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@ -265,6 +266,13 @@ func Cancel(ctx *context_module.Context) {
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return
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}
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for _, job := range jobs {
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if err := actions_service.CreateCommitStatus(ctx, job); err != nil {
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log.Error("Update commit status for job %v failed: %v", job.ID, err)
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// go on
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}
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}
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ctx.JSON(http.StatusOK, struct{}{})
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}
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@ -43,6 +43,7 @@ func stopTasks(ctx context.Context, opts actions_model.FindTaskOptions) error {
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return fmt.Errorf("find tasks: %w", err)
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}
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jobs := make([]*actions_model.ActionRunJob, 0, len(tasks))
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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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if err := actions_model.StopTask(ctx, task.ID, actions_model.StatusFailure); err != nil {
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@ -51,7 +52,8 @@ func stopTasks(ctx context.Context, opts actions_model.FindTaskOptions) error {
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if err := task.LoadJob(ctx); err != nil {
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return err
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}
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return CreateCommitStatus(ctx, task.Job)
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jobs = append(jobs, task.Job)
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return nil
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}); err != nil {
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log.Warn("Cannot stop task %v: %v", task.ID, err)
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// go on
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@ -61,6 +63,14 @@ func stopTasks(ctx context.Context, opts actions_model.FindTaskOptions) error {
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remove()
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}
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}
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for _, job := range jobs {
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if err := CreateCommitStatus(ctx, job); err != nil {
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log.Error("Update commit status for job %v failed: %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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@ -80,14 +90,16 @@ func CancelAbandonedJobs(ctx context.Context) error {
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job.Status = actions_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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if _, err := actions_model.UpdateRunJob(ctx, job, nil, "status", "stopped"); err != nil {
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return err
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}
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return CreateCommitStatus(ctx, job)
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_, err := actions_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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if err := CreateCommitStatus(ctx, job); err != nil {
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log.Error("Update commit status for job %v failed: %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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@ -30,6 +30,16 @@ func CreateCommitStatus(ctx context.Context, job *actions_model.ActionRunJob) er
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return fmt.Errorf("GetPushEventPayload: %w", err)
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}
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// Since the payload comes from json data, we should check if it's broken, or it will cause panic
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switch {
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case payload.Repo == nil:
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return fmt.Errorf("repo is missing in event payload")
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case payload.Pusher == nil:
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return fmt.Errorf("pusher is missing in event payload")
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case payload.HeadCommit == nil:
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return fmt.Errorf("head commit is missing in event payload")
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}
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creator, err := user_model.GetUserByID(ctx, payload.Pusher.ID)
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if err != nil {
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return fmt.Errorf("GetUserByID: %w", err)
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@ -187,7 +187,8 @@ func notify(ctx context.Context, input *notifyInput) error {
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} else {
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for _, job := range jobs {
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if err := CreateCommitStatus(ctx, job); err != nil {
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log.Error("CreateCommitStatus: %v", err)
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log.Error("Update commit status for job %v failed: %v", job.ID, err)
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// go on
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}
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}
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}
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