gitea/models/bots/runner.go
2022-11-25 17:48:43 +08:00

110 lines
2.9 KiB
Go

// Copyright 2021 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"
"xorm.io/builder"
)
// ErrRunnerNotExist represents an error for bot runner not exist
type ErrRunnerNotExist struct {
UUID string
}
func (err ErrRunnerNotExist) Error() string {
return fmt.Sprintf("Bot runner [%s] is not exist", err.UUID)
}
// Runner represents runner machines
type Runner struct {
ID int64
UUID string `xorm:"CHAR(36) UNIQUE"`
Name string `xorm:"VARCHAR(32) UNIQUE"`
OS string `xorm:"VARCHAR(16) index"` // the runner running os
Arch string `xorm:"VARCHAR(16) index"` // the runner running architecture
Type string `xorm:"VARCHAR(16)"`
OwnerID int64 `xorm:"index"` // org level runner, 0 means system
RepoID int64 `xorm:"index"` // repo level runner, if orgid also is zero, then it's a global
Description string `xorm:"TEXT"`
Base int // 0 native 1 docker 2 virtual machine
RepoRange string // glob match which repositories could use this runner
Token string
LastOnline timeutil.TimeStamp `xorm:"index"`
Created timeutil.TimeStamp `xorm:"created"`
}
func (Runner) TableName() string {
return "bots_runner"
}
func init() {
db.RegisterModel(&Runner{})
}
type GetRunnerOptions struct {
RepoID int64
OwnerID int64
}
func (opts GetRunnerOptions) toCond() 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})
}
cond = cond.Or(builder.Eq{"repo_id": 0, "owner_id": 0})
return cond
}
// GetUsableRunner returns the usable runner
func GetUsableRunner(opts GetRunnerOptions) (*Runner, error) {
var runner Runner
has, err := db.GetEngine(db.DefaultContext).
Where(opts.toCond()).
Asc("last_online").
Get(&runner)
if err != nil {
return nil, err
}
if !has {
return nil, ErrRunnerNotExist{}
}
return &runner, nil
}
// GetRunnerByUUID returns a bot runner via uuid
func GetRunnerByUUID(uuid string) (*Runner, error) {
var runner Runner
has, err := db.GetEngine(db.DefaultContext).Where("uuid=?", uuid).Get(&runner)
if err != nil {
return nil, err
} else if !has {
return nil, ErrRunnerNotExist{
UUID: uuid,
}
}
return &runner, nil
}
// FindRunnersByRepoID returns all workers for the repository
func FindRunnersByRepoID(repoID int64) ([]*Runner, error) {
var runners []*Runner
err := db.GetEngine(db.DefaultContext).Where("repo_id=? OR repo_id=0", repoID).
Find(&runners)
if err != nil {
return nil, err
}
err = db.GetEngine(db.DefaultContext).Join("INNER", "repository", "repository.owner_id = bot_runner.owner_id").Find(&runners)
return runners, err
}