Files
gitea/routers/api/bots/runner/runner.go
2022-11-25 17:48:44 +08:00

112 lines
2.8 KiB
Go

// 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 runner
import (
"context"
"errors"
"code.gitea.io/gitea/core"
bots_model "code.gitea.io/gitea/models/bots"
"code.gitea.io/gitea/modules/log"
runnerv1 "gitea.com/gitea/proto-go/runner/v1"
"gitea.com/gitea/proto-go/runner/v1/runnerv1connect"
"github.com/bufbuild/connect-go"
)
var _ runnerv1connect.RunnerServiceClient = (*Service)(nil)
type Service struct {
Scheduler core.Scheduler
runnerv1connect.UnimplementedRunnerServiceHandler
}
// Register for new runner.
func (s *Service) Register(
ctx context.Context,
req *connect.Request[runnerv1.RegisterRequest],
) (*connect.Response[runnerv1.RegisterResponse], error) {
log.Info("Request headers: %v", req.Header())
token := req.Header().Get("X-Runner-Token")
log.Info("token: %v", token)
if token == "" {
return nil, errors.New("missing runner token")
}
// TODO: Get token data from runner_token table
runner, err := bots_model.GetRunnerByToken(token)
if err != nil {
return nil, errors.New("runner not found")
}
// update runner information
runner.AgentLabels = req.Msg.AgentLabels
runner.CustomLabels = req.Msg.CustomLabels
runner.Name = req.Msg.Name
if err := bots_model.UpdateRunner(ctx, runner, []string{"name", "agent_labels", "custom_labels"}...); err != nil {
return nil, errors.New("can't update runner")
}
res := connect.NewResponse(&runnerv1.RegisterResponse{
Runner: &runnerv1.Runner{
Uuid: runner.UUID,
Token: runner.Token,
},
})
return res, nil
}
// Request requests the next available build stage for execution.
func (s *Service) FetchTask(
ctx context.Context,
req *connect.Request[runnerv1.FetchTaskRequest],
) (*connect.Response[runnerv1.FetchTaskResponse], error) {
log.Debug("manager: request queue item")
task, err := s.Scheduler.Request(ctx, core.Filter{
OS: req.Msg.Os,
Arch: req.Msg.Arch,
})
if err != nil && ctx.Err() != nil {
log.Debug("manager: context canceled")
return nil, err
}
if err != nil {
log.Warn("manager: request queue item error")
return nil, err
}
// TODO: update task and check data lock
task.Machine = req.Msg.Os
res := connect.NewResponse(&runnerv1.FetchTaskResponse{
Task: task,
})
return res, nil
}
// UpdateTask updates the task status.
func (s *Service) UpdateTask(
ctx context.Context,
req *connect.Request[runnerv1.UpdateTaskRequest],
) (*connect.Response[runnerv1.UpdateTaskResponse], error) {
res := connect.NewResponse(&runnerv1.UpdateTaskResponse{})
return res, nil
}
// UpdateLog uploads log of the task.
func (s *Service) UpdateLog(
ctx context.Context,
req *connect.Request[runnerv1.UpdateLogRequest],
) (*connect.Response[runnerv1.UpdateLogResponse], error) {
res := connect.NewResponse(&runnerv1.UpdateLogResponse{})
return res, nil
}