refactor: migrate to connect-go v2 (#1325)

Migrates the runner to `connectrpc.com/connect/v2` by pinning actionslib v1.5.0, which carries https://gitea.com/gitea/actionslib/pulls/28. The wire behaviour towards Gitea is unchanged and works against Gitea servers on connect v1 and v2. The client keeps v1's unlimited response size, and the error codes and messages the runner checks stay the same.

Reviewed-on: https://gitea.com/gitea/runner/pulls/1325
Reviewed-by: bircni <[email protected]>
Co-authored-by: silverwind <[email protected]>
This commit is contained in:
silverwind authored and silverwind committed 2026-10-21 16:10:58 +00:00
1 parent 430f7bb2cf
commit 6f0d4f1b48
17 files changed
+292 -301

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+27 -24
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@@ -6,7 +6,6 @@ package cmd
import (
"context"
"crypto/tls"
"errors"
"net/http"
"net/http/httptest"
"os"
@@ -19,7 +18,8 @@ import (
"gitea.com/gitea/runner/act/common/logging"
"gitea.com/gitea/runner/internal/pkg/config"
"connectrpc.com/connect"
"connectrpc.com/connect/v2"
"connectrpc.com/connect/v2/connecthttp"
runnerv1 "gitea.dev/actionslib/runner/v1"
"gitea.dev/actionslib/runner/v1/runnerv1connect"
"github.com/stretchr/testify/require"
@@ -83,7 +83,7 @@ func TestInitLoggingSetsLevelAndCaller(t *testing.T) {
require.Contains(t, buf.String(), "[daemon_test.go:")
}
var errUnregisteredRunner = errors.New("rpc error: code = Unauthenticated desc = unregistered runner")
var errUnregisteredRunner = connect.NewError(connect.CodeUnknown, "rpc error: code = Unauthenticated desc = unregistered runner")
type daemonTestService struct {
runnerv1connect.UnimplementedRunnerServiceHandler
@@ -93,9 +93,9 @@ type daemonTestService struct {
cancel context.CancelFunc
}
func (s *daemonTestService) Declare(context.Context, *connect.Request[runnerv1.DeclareRequest]) (*connect.Response[runnerv1.DeclareResponse], error) {
func (s *daemonTestService) Declare(context.Context, *runnerv1.DeclareRequest) (*runnerv1.DeclareResponse, error) {
if s.declareCalls.Add(1) == 1 {
return nil, connect.NewError(connect.CodeUnavailable, errors.New("bad gateway"))
return nil, connect.NewError(connect.CodeUnavailable, "bad gateway")
}
if s.declareErr != nil {
if s.beforeTask {
@@ -103,10 +103,10 @@ func (s *daemonTestService) Declare(context.Context, *connect.Request[runnerv1.D
}
return nil, s.declareErr
}
return connect.NewResponse(&runnerv1.DeclareResponse{Runner: &runnerv1.Runner{Name: "test"}}), nil
return &runnerv1.DeclareResponse{Runner: &runnerv1.Runner{Name: "test"}}, nil
}
func (s *daemonTestService) FetchTask(context.Context, *connect.Request[runnerv1.FetchTaskRequest]) (*connect.Response[runnerv1.FetchTaskResponse], error) {
func (s *daemonTestService) FetchTask(context.Context, *runnerv1.FetchTaskRequest) (*runnerv1.FetchTaskResponse, error) {
if s.fetchErr != nil {
return nil, s.fetchErr
}
@@ -114,15 +114,15 @@ func (s *daemonTestService) FetchTask(context.Context, *connect.Request[runnerv1
s.cancel()
return nil, context.Canceled
}
return connect.NewResponse(&runnerv1.FetchTaskResponse{Task: &runnerv1.Task{Id: 1, Context: &structpb.Struct{}, WorkflowPayload: []byte("invalid: [")}}), nil
return &runnerv1.FetchTaskResponse{Task: &runnerv1.Task{Id: 1, Context: &structpb.Struct{}, WorkflowPayload: []byte("invalid: [")}}, nil
}
func (*daemonTestService) UpdateTask(_ context.Context, req *connect.Request[runnerv1.UpdateTaskRequest]) (*connect.Response[runnerv1.UpdateTaskResponse], error) {
return connect.NewResponse(&runnerv1.UpdateTaskResponse{State: req.Msg.State}), nil
func (*daemonTestService) UpdateTask(_ context.Context, req *runnerv1.UpdateTaskRequest) (*runnerv1.UpdateTaskResponse, error) {
return &runnerv1.UpdateTaskResponse{State: req.State}, nil
}
func (*daemonTestService) UpdateLog(_ context.Context, req *connect.Request[runnerv1.UpdateLogRequest]) (*connect.Response[runnerv1.UpdateLogResponse], error) {
return connect.NewResponse(&runnerv1.UpdateLogResponse{AckIndex: req.Msg.Index + int64(len(req.Msg.Rows))}), nil
func (*daemonTestService) UpdateLog(_ context.Context, req *runnerv1.UpdateLogRequest) (*runnerv1.UpdateLogResponse, error) {
return &runnerv1.UpdateLogResponse{AckIndex: req.Index + int64(len(req.Rows))}, nil
}
func TestDaemonRetriesDeclareOutagesAndRemovesOnlyConsumedEphemeralRegistration(t *testing.T) {
@@ -138,18 +138,21 @@ func TestDaemonRetriesDeclareOutagesAndRemovesOnlyConsumedEphemeralRegistration(
{"ephemeral interrupted before task", true, true, nil, nil, false},
{"persistent once", false, false, nil, nil, false},
{"ephemeral rejected on fetch", true, false, nil, errUnregisteredRunner, true},
{"ephemeral rejected on fetch with 401", true, false, nil, connect.NewError(connect.CodeUnauthenticated, errors.New("unregistered runner")), true},
{"ephemeral proxy 401 on fetch", true, false, nil, connect.NewError(connect.CodeUnauthenticated, errors.New("HTTP status 401 Unauthorized")), false},
{"ephemeral rejected on fetch with 401", true, false, nil, connect.NewError(connect.CodeUnauthenticated, "unregistered runner"), true},
{"ephemeral proxy 401 on fetch", true, false, nil, connect.NewError(connect.CodeUnauthenticated, "HTTP status 401 Unauthorized"), false},
{"ephemeral rejected on declare", true, false, errUnregisteredRunner, nil, true},
{"persistent rejected on declare", false, false, errUnregisteredRunner, nil, false},
{"ephemeral stopped during declare outage", true, true, connect.NewError(connect.CodeUnavailable, errors.New("bad gateway")), nil, false},
{"ephemeral stopped during declare outage", true, true, connect.NewError(connect.CodeUnavailable, "bad gateway"), nil, false},
} {
t.Run(tc.name, func(t *testing.T) {
ctx, cancel := context.WithTimeout(t.Context(), 5*time.Second)
defer cancel()
service := &daemonTestService{declareErr: tc.declareErr, fetchErr: tc.fetchErr, beforeTask: tc.beforeTask, cancel: cancel}
_, handler := runnerv1connect.NewRunnerServiceHandler(service)
server := httptest.NewServer(http.StripPrefix("/api/actions", handler))
rpcServer := connect.NewServer()
runnerv1connect.RegisterRunnerServiceHandler(rpcServer, service)
mux := http.NewServeMux()
connecthttp.Mount(mux, rpcServer, connecthttp.WithReadMaxBytes(0))
server := httptest.NewServer(http.StripPrefix("/api/actions", mux))
defer server.Close()
dir := t.TempDir()
regFile := filepath.Join(dir, "registration.json")
@@ -177,13 +180,13 @@ func TestShouldRetryDeclare(t *testing.T) {
err error
retry bool
}{
{connect.NewError(connect.CodeUnavailable, errors.New("bad gateway")), true},
{connect.NewWireError(connect.CodeInternal, errors.New("update runner")), true},
{connect.NewError(connect.CodeUnavailable, &tls.CertificateVerificationError{Err: errors.New("unknown authority")}), false},
{connect.NewError(connect.CodeUnavailable, http.ErrSchemeMismatch), false},
{connect.NewError(connect.CodeUnavailable, tls.AlertError(42)), false},
{connect.NewError(connect.CodePermissionDenied, errors.New("forbidden")), false},
{connect.NewWireError(connect.CodeUnknown, errors.New("unregistered runner")), false},
{connect.NewError(connect.CodeUnavailable, "bad gateway"), true},
{connect.NewError(connect.CodeInternal, "update runner").WithRemote(), true},
{connect.NewError(connect.CodeUnavailable, "certificate verification").WithCause(&tls.CertificateVerificationError{}), false},
{connect.NewError(connect.CodeUnavailable, "scheme mismatch").WithCause(http.ErrSchemeMismatch), false},
{connect.NewError(connect.CodeUnavailable, "TLS alert").WithCause(tls.AlertError(42)), false},
{connect.NewError(connect.CodePermissionDenied, "forbidden"), false},
{connect.NewError(connect.CodeUnknown, "unregistered runner").WithRemote(), false},
} {
require.Equal(t, tc.retry, shouldRetryDeclare(tc.err), tc.err.Error())
}