feat: models for runner task

models/bots/task_log.go

@@ -0,0 +1,47 @@
+// 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 (
+	"fmt"
+
+	"code.gitea.io/gitea/models/db"
+	"code.gitea.io/gitea/modules/timeutil"
+)
+
+// TaskLog represents a task's log, every task has a standalone table
+type TaskLog struct {
+	ID      int64
+	Content string             `xorm:"BINARY"`
+	Created timeutil.TimeStamp `xorm:"created"`
+}
+
+func init() {
+	db.RegisterModel(new(TaskLog))
+}
+
+func GetTaskLogTableName(taskID int64) string {
+	return fmt.Sprintf("bots_task_log_%d", taskID)
+}
+
+// CreateTaskLog table for a build
+func CreateTaskLog(buildID int64) error {
+	return db.GetEngine(db.DefaultContext).
+		Table(GetBuildLogTableName(buildID)).
+		Sync2(new(BuildLog))
+}
+
+func GetTaskLogs(taskID, index, length int64) (logs []*TaskLog, err error) {
+	sess := db.GetEngine(db.DefaultContext).Table(GetBuildLogTableName(taskID)).
+		Where("id>=?", index)
+
+	if length > 0 {
+		sess.Limit(int(length))
+	}
+
+	err = sess.Find(&logs)
+
+	return
+}