forgejo/models/actions/runner.go
sillyguodong 8228751c55
Support changing labels of Actions runner without re-registration (#24806)
close #24540

related:
- Protocol: https://gitea.com/gitea/actions-proto-def/pulls/9
- Runner side: https://gitea.com/gitea/act_runner/pulls/201

changes:
- Add column of `labels` to table `action_runner`, and combine the value
of `agent_labels` and `custom_labels` column to `labels` column.
- Store `labels` when registering `act_runner`.
- Update `labels` when `act_runner` starting and calling `Declare`.
- Users cannot modify the `custom labels` in edit page any more.

other changes:
- Store `version` when registering `act_runner`.
- If runner is latest version, parse version from `Declare`. But older
version runner still parse version from request header.
2023-06-13 22:28:31 +08:00

262 lines
7.1 KiB
Go

// Copyright 2021 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package actions
import (
"context"
"fmt"
"strings"
"time"
"code.gitea.io/gitea/models/db"
repo_model "code.gitea.io/gitea/models/repo"
"code.gitea.io/gitea/models/shared/types"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/timeutil"
"code.gitea.io/gitea/modules/translation"
"code.gitea.io/gitea/modules/util"
runnerv1 "code.gitea.io/actions-proto-go/runner/v1"
"xorm.io/builder"
)
// ActionRunner represents runner machines
type ActionRunner struct {
ID int64
UUID string `xorm:"CHAR(36) UNIQUE"`
Name string `xorm:"VARCHAR(255)"`
Version string `xorm:"VARCHAR(64)"`
OwnerID int64 `xorm:"index"` // org level runner, 0 means system
Owner *user_model.User `xorm:"-"`
RepoID int64 `xorm:"index"` // repo level runner, if OwnerID also is zero, then it's a global
Repo *repo_model.Repository `xorm:"-"`
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 `xorm:"-"`
TokenHash string `xorm:"UNIQUE"` // sha256 of token
TokenSalt string
// TokenLastEight string `xorm:"token_last_eight"` // it's unnecessary because we don't find runners by token
LastOnline timeutil.TimeStamp `xorm:"index"`
LastActive timeutil.TimeStamp `xorm:"index"`
// Store labels defined in state file (default: .runner file) of `act_runner`
AgentLabels []string `xorm:"TEXT"`
Created timeutil.TimeStamp `xorm:"created"`
Updated timeutil.TimeStamp `xorm:"updated"`
Deleted timeutil.TimeStamp `xorm:"deleted"`
}
// BelongsToOwnerName before calling, should guarantee that all attributes are loaded
func (r *ActionRunner) BelongsToOwnerName() string {
if r.RepoID != 0 {
return r.Repo.FullName()
}
if r.OwnerID != 0 {
return r.Owner.Name
}
return ""
}
func (r *ActionRunner) BelongsToOwnerType() types.OwnerType {
if r.RepoID != 0 {
return types.OwnerTypeRepository
}
if r.OwnerID != 0 {
if r.Owner.Type == user_model.UserTypeOrganization {
return types.OwnerTypeOrganization
} else if r.Owner.Type == user_model.UserTypeIndividual {
return types.OwnerTypeIndividual
}
}
return types.OwnerTypeSystemGlobal
}
func (r *ActionRunner) Status() runnerv1.RunnerStatus {
if time.Since(r.LastOnline.AsTime()) > time.Minute {
return runnerv1.RunnerStatus_RUNNER_STATUS_OFFLINE
}
if time.Since(r.LastActive.AsTime()) > 10*time.Second {
return runnerv1.RunnerStatus_RUNNER_STATUS_IDLE
}
return runnerv1.RunnerStatus_RUNNER_STATUS_ACTIVE
}
func (r *ActionRunner) StatusName() string {
return strings.ToLower(strings.TrimPrefix(r.Status().String(), "RUNNER_STATUS_"))
}
func (r *ActionRunner) StatusLocaleName(lang translation.Locale) string {
return lang.Tr("actions.runners.status." + r.StatusName())
}
func (r *ActionRunner) IsOnline() bool {
status := r.Status()
if status == runnerv1.RunnerStatus_RUNNER_STATUS_IDLE || status == runnerv1.RunnerStatus_RUNNER_STATUS_ACTIVE {
return true
}
return false
}
// Editable checks if the runner is editable by the user
func (r *ActionRunner) Editable(ownerID, repoID int64) bool {
if ownerID == 0 && repoID == 0 {
return true
}
if ownerID > 0 && r.OwnerID == ownerID {
return true
}
return repoID > 0 && r.RepoID == repoID
}
// LoadAttributes loads the attributes of the runner
func (r *ActionRunner) LoadAttributes(ctx context.Context) error {
if r.OwnerID > 0 {
var user user_model.User
has, err := db.GetEngine(ctx).ID(r.OwnerID).Get(&user)
if err != nil {
return err
}
if has {
r.Owner = &user
}
}
if r.RepoID > 0 {
var repo repo_model.Repository
has, err := db.GetEngine(ctx).ID(r.RepoID).Get(&repo)
if err != nil {
return err
}
if has {
r.Repo = &repo
}
}
return nil
}
func (r *ActionRunner) GenerateToken() (err error) {
r.Token, r.TokenSalt, r.TokenHash, _, err = generateSaltedToken()
return err
}
func init() {
db.RegisterModel(&ActionRunner{})
}
type FindRunnerOptions struct {
db.ListOptions
RepoID int64
OwnerID int64
Sort string
Filter string
WithAvailable bool // not only runners belong to, but also runners can be used
}
func (opts FindRunnerOptions) toCond() builder.Cond {
cond := builder.NewCond()
if opts.RepoID > 0 {
c := builder.NewCond().And(builder.Eq{"repo_id": opts.RepoID})
if opts.WithAvailable {
c = c.Or(builder.Eq{"owner_id": builder.Select("owner_id").From("repository").Where(builder.Eq{"id": opts.RepoID})})
c = c.Or(builder.Eq{"repo_id": 0, "owner_id": 0})
}
cond = cond.And(c)
}
if opts.OwnerID > 0 {
c := builder.NewCond().And(builder.Eq{"owner_id": opts.OwnerID})
if opts.WithAvailable {
c = c.Or(builder.Eq{"repo_id": 0, "owner_id": 0})
}
cond = cond.And(c)
}
if opts.Filter != "" {
cond = cond.And(builder.Like{"name", opts.Filter})
}
return cond
}
func (opts FindRunnerOptions) toOrder() string {
switch opts.Sort {
case "online":
return "last_online DESC"
case "offline":
return "last_online ASC"
case "alphabetically":
return "name ASC"
}
return "last_online DESC"
}
func CountRunners(ctx context.Context, opts FindRunnerOptions) (int64, error) {
return db.GetEngine(ctx).
Where(opts.toCond()).
Count(ActionRunner{})
}
func FindRunners(ctx context.Context, opts FindRunnerOptions) (runners RunnerList, err error) {
sess := db.GetEngine(ctx).
Where(opts.toCond()).
OrderBy(opts.toOrder())
if opts.Page > 0 {
sess.Limit(opts.PageSize, (opts.Page-1)*opts.PageSize)
}
return runners, sess.Find(&runners)
}
// GetRunnerByUUID returns a runner via uuid
func GetRunnerByUUID(ctx context.Context, uuid string) (*ActionRunner, error) {
var runner ActionRunner
has, err := db.GetEngine(ctx).Where("uuid=?", uuid).Get(&runner)
if err != nil {
return nil, err
} else if !has {
return nil, fmt.Errorf("runner with uuid %s: %w", uuid, util.ErrNotExist)
}
return &runner, nil
}
// GetRunnerByID returns a runner via id
func GetRunnerByID(ctx context.Context, id int64) (*ActionRunner, error) {
var runner ActionRunner
has, err := db.GetEngine(ctx).Where("id=?", id).Get(&runner)
if err != nil {
return nil, err
} else if !has {
return nil, fmt.Errorf("runner with id %d: %w", id, util.ErrNotExist)
}
return &runner, nil
}
// UpdateRunner updates runner's information.
func UpdateRunner(ctx context.Context, r *ActionRunner, cols ...string) error {
e := db.GetEngine(ctx)
var err error
if len(cols) == 0 {
_, err = e.ID(r.ID).AllCols().Update(r)
} else {
_, err = e.ID(r.ID).Cols(cols...).Update(r)
}
return err
}
// DeleteRunner deletes a runner by given ID.
func DeleteRunner(ctx context.Context, id int64) error {
if _, err := GetRunnerByID(ctx, id); err != nil {
return err
}
_, err := db.GetEngine(ctx).Delete(&ActionRunner{ID: id})
return err
}
// CreateRunner creates new runner.
func CreateRunner(ctx context.Context, t *ActionRunner) error {
_, err := db.GetEngine(ctx).Insert(t)
return err
}