chore(actions): support cron schedule task.

Signed-off-by: Bo-Yi.Wu <[email protected]>

go.mod

@@ -91,6 +91,9 @@ require (
 	github.com/quasoft/websspi v1.1.2
 	github.com/santhosh-tekuri/jsonschema/v5 v5.2.0
 	github.com/sergi/go-diff v1.3.1
+	github.com/robfig/cron/v3 v3.0.1
+	github.com/santhosh-tekuri/jsonschema/v5 v5.1.1
+	github.com/sergi/go-diff v1.2.0
 	github.com/shurcooL/vfsgen v0.0.0-20200824052919-0d455de96546
 	github.com/stretchr/testify v1.8.1
 	github.com/syndtr/goleveldb v1.0.0

go.sum

@@ -1055,6 +1055,8 @@ github.com/rivo/uniseg v0.4.4/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUc
 github.com/robertkrimen/godocdown v0.0.0-20130622164427-0bfa04905481/go.mod h1:C9WhFzY47SzYBIvzFqSvHIR6ROgDo4TtdTuRaOMjF/s=
 github.com/robfig/cron v1.2.0 h1:ZjScXvvxeQ63Dbyxy76Fj3AT3Ut0aKsyd2/tl3DTMuQ=
 github.com/robfig/cron v1.2.0/go.mod h1:JGuDeoQd7Z6yL4zQhZ3OPEVHB7fL6Ka6skscFHfmt2k=
+github.com/robfig/cron/v3 v3.0.1 h1:WdRxkvbJztn8LMz/QEvLN5sBU+xKpSqwwUO1Pjr4qDs=
+github.com/robfig/cron/v3 v3.0.1/go.mod h1:eQICP3HwyT7UooqI/z+Ov+PtYAWygg1TEWWzGIFLtro=
 github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
 github.com/rogpeppe/go-internal v1.1.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
 github.com/rogpeppe/go-internal v1.2.2/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=

models/actions/schedule.go

@@ -0,0 +1,67 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package actions
+
+import (
+	"context"
+
+	"code.gitea.io/gitea/models/db"
+	repo_model "code.gitea.io/gitea/models/repo"
+	user_model "code.gitea.io/gitea/models/user"
+	"code.gitea.io/gitea/modules/timeutil"
+	webhook_module "code.gitea.io/gitea/modules/webhook"
+)
+
+// ActionSchedule represents a schedule of a workflow file
+type ActionSchedule struct {
+	ID            int64
+	Title         string
+	Specs         []string
+	EntryIDs      []int                  `xorm:"entry_ids"`
+	RepoID        int64                  `xorm:"index"`
+	Repo          *repo_model.Repository `xorm:"-"`
+	OwnerID       int64                  `xorm:"index"`
+	WorkflowID    string                 `xorm:"index"` // the name of workflow file
+	TriggerUserID int64
+	TriggerUser   *user_model.User `xorm:"-"`
+	Ref           string
+	CommitSHA     string
+	Event         webhook_module.HookEventType
+	EventPayload  string `xorm:"LONGTEXT"`
+	Content       []byte
+	Created       timeutil.TimeStamp `xorm:"created"`
+	Updated       timeutil.TimeStamp `xorm:"updated"`
+}
+
+func init() {
+	db.RegisterModel(new(ActionSchedule))
+}
+
+// CreateScheduleTask creates new schedule task.
+func CreateScheduleTask(ctx context.Context, id int64, rows []*ActionSchedule) error {
+	for _, row := range rows {
+		if _, err := db.GetEngine(ctx).Insert(row); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+func DeleteScheduleTaskByRepo(ctx context.Context, id int64) error {
+	if _, err := db.GetEngine(ctx).Delete(&ActionSchedule{RepoID: id}); err != nil {
+		return err
+	}
+	return nil
+}
+
+func UpdateSchedule(ctx context.Context, schedule *ActionSchedule, cols ...string) error {
+	sess := db.GetEngine(ctx).ID(schedule.ID)
+	if len(cols) > 0 {
+		sess.Cols(cols...)
+	}
+	_, err := sess.Update(schedule)
+
+	return err
+}

models/actions/schedule_list.go

@@ -0,0 +1,95 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package actions
+
+import (
+	"context"
+
+	"code.gitea.io/gitea/models/db"
+	repo_model "code.gitea.io/gitea/models/repo"
+	user_model "code.gitea.io/gitea/models/user"
+	"code.gitea.io/gitea/modules/container"
+
+	"xorm.io/builder"
+)
+
+type ScheduleList []*ActionSchedule
+
+// GetUserIDs returns a slice of user's id
+func (schedules ScheduleList) GetUserIDs() []int64 {
+	ids := make(container.Set[int64], len(schedules))
+	for _, schedule := range schedules {
+		ids.Add(schedule.TriggerUserID)
+	}
+	return ids.Values()
+}
+
+func (schedules ScheduleList) GetRepoIDs() []int64 {
+	ids := make(container.Set[int64], len(schedules))
+	for _, schedule := range schedules {
+		ids.Add(schedule.RepoID)
+	}
+	return ids.Values()
+}
+
+func (schedules ScheduleList) LoadTriggerUser(ctx context.Context) error {
+	userIDs := schedules.GetUserIDs()
+	users := make(map[int64]*user_model.User, len(userIDs))
+	if err := db.GetEngine(ctx).In("id", userIDs).Find(&users); err != nil {
+		return err
+	}
+	for _, schedule := range schedules {
+		if schedule.TriggerUserID == user_model.ActionsUserID {
+			schedule.TriggerUser = user_model.NewActionsUser()
+		} else {
+			schedule.TriggerUser = users[schedule.TriggerUserID]
+		}
+	}
+	return nil
+}
+
+func (schedules ScheduleList) LoadRepos() error {
+	repoIDs := schedules.GetRepoIDs()
+	repos, err := repo_model.GetRepositoriesMapByIDs(repoIDs)
+	if err != nil {
+		return err
+	}
+	for _, schedule := range schedules {
+		schedule.Repo = repos[schedule.RepoID]
+	}
+	return nil
+}
+
+type FindScheduleOptions struct {
+	db.ListOptions
+	RepoID  int64
+	OwnerID int64
+	GetAll  bool
+}
+
+func (opts FindScheduleOptions) toConds() builder.Cond {
+	cond := builder.NewCond()
+	if opts.RepoID > 0 {
+		cond = cond.And(builder.Eq{"repo_id": opts.RepoID})
+	}
+	if opts.OwnerID > 0 {
+		cond = cond.And(builder.Eq{"owner_id": opts.OwnerID})
+	}
+
+	return cond
+}
+
+func FindSchedules(ctx context.Context, opts FindScheduleOptions) (ScheduleList, int64, error) {
+	e := db.GetEngine(ctx).Where(opts.toConds())
+	if !opts.GetAll && opts.PageSize > 0 && opts.Page >= 1 {
+		e.Limit(opts.PageSize, (opts.Page-1)*opts.PageSize)
+	}
+	var schedules ScheduleList
+	total, err := e.Desc("id").FindAndCount(&schedules)
+	return schedules, total, err
+}
+
+func CountSchedules(ctx context.Context, opts FindScheduleOptions) (int64, error) {
+	return db.GetEngine(ctx).Where(opts.toConds()).Count(new(ActionSchedule))
+}

models/migrations/migrations.go

@@ -467,6 +467,9 @@ var migrations = []Migration{
 
 	// v244 -> v245
 	NewMigration("Add NeedApproval to actions tables", v1_20.AddNeedApprovalToActionRun),
+
+	// 245 -> 246
+	NewMigration("Add action schedule table", v1_20.AddActionScheduleTable),
 }
 
 // GetCurrentDBVersion returns the current db version

models/migrations/v1_20/v245.go

@@ -0,0 +1,34 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package v1_20 //nolint
+
+import (
+	"code.gitea.io/gitea/modules/timeutil"
+
+	"xorm.io/xorm"
+)
+
+func AddActionScheduleTable(x *xorm.Engine) error {
+	type ActionSchedule struct {
+		ID            int64
+		Title         string
+		Specs         []string
+		EntryIDs      []int  `xorm:"entry_ids"`
+		RepoID        int64  `xorm:"index"`
+		OwnerID       int64  `xorm:"index"`
+		WorkflowID    string `xorm:"index"` // the name of workflow file
+		TriggerUserID int64
+		Ref           string
+		CommitSHA     string
+		Event         string
+		EventPayload  string `xorm:"LONGTEXT"`
+		Content       []byte
+		Created       timeutil.TimeStamp `xorm:"created"`
+		Updated       timeutil.TimeStamp `xorm:"updated"`
+	}
+
+	return x.Sync(
+		new(ActionSchedule),
+	)
+}

modules/actions/workflows.go

@@ -44,28 +44,41 @@ func ListWorkflows(commit *git.Commit) (git.Entries, error) {
 	return ret, nil
 }
 
-func DetectWorkflows(commit *git.Commit, triggedEvent webhook_module.HookEventType, payload api.Payloader) (map[string][]byte, error) {
+func DetectWorkflows(
+	commit *git.Commit,
+	triggedEvent webhook_module.HookEventType,
+	payload api.Payloader,
+) (map[string][]byte, map[string][]byte, error) {
 	entries, err := ListWorkflows(commit)
 	if err != nil {
-		return nil, err
+		return nil, nil, err
 	}
 
 	workflows := make(map[string][]byte, len(entries))
+	schedules := make(map[string][]byte, len(entries))
 	for _, entry := range entries {
 		f, err := entry.Blob().DataAsync()
 		if err != nil {
-			return nil, err
+			return nil, nil, err
 		}
 		content, err := io.ReadAll(f)
 		_ = f.Close()
 		if err != nil {
-			return nil, err
+			return nil, nil, err
 		}
 		workflow, err := model.ReadWorkflow(bytes.NewReader(content))
 		if err != nil {
 			log.Warn("ignore invalid workflow %q: %v", entry.Name(), err)
 			continue
 		}
+
+		// fetch all schedule event
+		for _, e := range workflow.On() {
+			if e == "schedule" {
+				schedules[entry.Name()] = content
+			}
+		}
+
 		events, err := jobparser.ParseRawOn(&workflow.RawOn)
 		if err != nil {
 			log.Warn("ignore invalid workflow %q: %v", entry.Name(), err)
@@ -81,7 +94,7 @@ func DetectWorkflows(commit *git.Commit, triggedEvent webhook_module.HookEventTy
 		}
 	}
 
-	return workflows, nil
+	return workflows, schedules, nil
 }
 
 func detectMatched(commit *git.Commit, triggedEvent webhook_module.HookEventType, payload api.Payloader, evt *jobparser.Event) bool {

services/actions/init.go

@@ -19,4 +19,8 @@ func Init() {
 	go graceful.GetManager().RunWithShutdownFns(jobEmitterQueue.Run)
 
 	notification.RegisterNotifier(NewNotifier())
+
+	// initial all schedule task
+	newSchedule()
+	resetSchedule()
 }