fix(deps): update module github.com/opencontainers/selinux to v1.14.1

fix(deps): update mergo to v1.0.2 (now dario.cat/mergo) (#954 )
At v1.0.0 the `github.com/imdario/mergo` module was relocated to `dario.cat/mergo`, so a plain version bump (as in https://gitea.com/gitea/runner/pulls/951) leaves the import path pointing at the old, unmaintained location. This PR updates the import in `act/container/docker_run.go` and adjusts `go.mod` accordingly. The public API (`mergo.Merge`, `mergo.WithOverride`, `mergo.WithAppendSlice`) is unchanged. Supersedes https://gitea.com/gitea/runner/pulls/951. --- This PR was written with the help of Claude Opus 4.7 Reviewed-on: https://gitea.com/gitea/runner/pulls/954 Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com> Co-authored-by: silverwind <me@silverwind.io> Co-committed-by: silverwind <me@silverwind.io>
2026-05-12 02:43:23 +02:00 · 2026-05-12 00:04:49 +00:00 · 2026-05-10 22:05:05 +00:00 · 2026-05-10 20:55:57 +00:00 · 2026-05-09 12:27:52 +00:00 · 2026-05-09 05:28:44 +00:00
24 changed files with 466 additions and 105 deletions
--- a/act/artifactcache/handler.go
+++ b/act/artifactcache/handler.go
@@ -325,10 +325,6 @@ func (h *Handler) openDB() (*bolthold.Store, error) {
 func (h *Handler) find(w http.ResponseWriter, r *http.Request, _ httprouter.Params) {
 	cred := credFromContext(r.Context())
 	keys := strings.Split(r.URL.Query().Get("keys"), ",")
-	// cache keys are case insensitive
-	for i, key := range keys {
-		keys[i] = strings.ToLower(key)
-	}
 	version := r.URL.Query().Get("version")

 	db, err := h.openDB()
@@ -371,8 +367,6 @@ func (h *Handler) reserve(w http.ResponseWriter, r *http.Request, _ httprouter.P
 		h.responseJSON(w, r, 400, err)
 		return
 	}
-	// cache keys are case insensitive
-	api.Key = strings.ToLower(api.Key)

 	cache := api.ToCache()
 	cache.Repo = cred.Repo
--- a/act/artifactcache/handler_test.go
+++ b/act/artifactcache/handler_test.go
@@ -459,17 +459,20 @@ func TestHandler(t *testing.T) {
 		assert.Equal(t, contents[except], content)
 	})

-	t.Run("case insensitive", func(t *testing.T) {
+	t.Run("case preserved", func(t *testing.T) {
+		// Some actions (e.g. actions/setup-go, actions/setup-node) build cache keys that contain mixed-case fragments such as RUNNER_OS=Linux,
+		// then compare the cacheKey returned by the cache server to their original key with case-sensitive equality to decide whether the
+		// cache was a complete hit. The server must therefore preserve the original key case.
+
 		version := "c19da02a2bd7e77277f1ac29ab45c09b7d46a4ee758284e26bb3045ad11d9d20"
-		key := strings.ToLower(t.Name())
+		key := strings.ToLower(t.Name()) + "_ABC"
 		content := make([]byte, 100)
 		_, err := rand.Read(content)
 		require.NoError(t, err)
-		uploadCacheNormally(t, base, key+"_ABC", version, content)
+		uploadCacheNormally(t, base, key, version, content)

 		{
-			reqKey := key + "_aBc"
-			resp, err := testClient.Get(fmt.Sprintf("%s/cache?keys=%s&version=%s", base, reqKey, version))
+			resp, err := testClient.Get(fmt.Sprintf("%s/cache?keys=%s&version=%s", base, key, version))
 			require.NoError(t, err)
 			defer resp.Body.Close()
 			require.Equal(t, 200, resp.StatusCode)
@@ -480,7 +483,8 @@ func TestHandler(t *testing.T) {
 			}{}
 			require.NoError(t, json.NewDecoder(resp.Body).Decode(&got))
 			assert.Equal(t, "hit", got.Result)
-			assert.Equal(t, key+"_abc", got.CacheKey)
+			assert.Equal(t, key, got.CacheKey)
+			assert.NotEqual(t, strings.ToLower(key), got.CacheKey)
 		}
 	})

@@ -643,7 +647,7 @@ func uploadCacheNormally(t *testing.T, base, key, version string, content []byte
 		}{}
 		require.NoError(t, json.NewDecoder(resp.Body).Decode(&got))
 		assert.Equal(t, "hit", got.Result)
-		assert.Equal(t, strings.ToLower(key), got.CacheKey)
+		assert.Equal(t, key, got.CacheKey)
 		archiveLocation = got.ArchiveLocation
 	}
 	{
--- a/act/common/git/git.go
+++ b/act/common/git/git.go
@@ -38,9 +38,11 @@ var (
 	ErrNoRepo   = errors.New("unable to find git repo")
 )

-// acquireCloneLock returns an unlock function after locking the per-directory mutex for dir.
-// Only concurrent operations targeting the same directory are erialized; clones into different directories run in parallel.
-func acquireCloneLock(dir string) func() {
+// AcquireCloneLock returns an unlock function after locking the per-directory mutex for dir.
+// Only concurrent operations targeting the same directory are serialized; clones into different directories run in parallel.
+// Callers reading files inside dir (e.g. tarring a checked-out action into a job container) must hold this lock too,
+// otherwise a concurrent NewGitCloneExecutor on the same dir can mutate the worktree mid-read.
+func AcquireCloneLock(dir string) func() {
 	v, _ := cloneLocks.LoadOrStore(dir, &sync.Mutex{})
 	mu := v.(*sync.Mutex)
 	mu.Lock()
@@ -305,10 +307,10 @@ func gitOptions(token string) (fetchOptions git.FetchOptions, pullOptions git.Pu
 func NewGitCloneExecutor(input NewGitCloneExecutorInput) common.Executor {
 	return func(ctx context.Context) error {
 		logger := common.Logger(ctx)
-		logger.Infof("  \u2601  git clone '%s' # ref=%s", input.URL, input.Ref)
+		logger.Infof("git clone '%s' # ref=%s", input.URL, input.Ref)
 		logger.Debugf("  cloning %s to %s", input.URL, input.Dir)

-		defer acquireCloneLock(input.Dir)()
+		defer AcquireCloneLock(input.Dir)()

 		refName := plumbing.ReferenceName("refs/heads/" + input.Ref)
 		r, err := CloneIfRequired(ctx, refName, input, logger)
--- a/act/common/git/git_test.go
+++ b/act/common/git/git_test.go
@@ -310,11 +310,11 @@ func TestAcquireCloneLock(t *testing.T) {
 	t.Run("same directory serializes", func(t *testing.T) {
 		dir := t.TempDir()

-		unlock1 := acquireCloneLock(dir)
+		unlock1 := AcquireCloneLock(dir)

 		secondAcquired := make(chan struct{})
 		go func() {
-			unlock := acquireCloneLock(dir)
+			unlock := AcquireCloneLock(dir)
 			close(secondAcquired)
 			unlock()
 		}()
@@ -338,12 +338,12 @@ func TestAcquireCloneLock(t *testing.T) {
 		dirA := t.TempDir()
 		dirB := t.TempDir()

-		unlockA := acquireCloneLock(dirA)
+		unlockA := AcquireCloneLock(dirA)
 		defer unlockA()

 		done := make(chan struct{})
 		go func() {
-			unlock := acquireCloneLock(dirB)
+			unlock := AcquireCloneLock(dirB)
 			unlock()
 			close(done)
 		}()
--- a/act/container/docker_build.go
+++ b/act/container/docker_build.go
@@ -25,9 +25,9 @@ func NewDockerBuildExecutor(input NewDockerBuildExecutorInput) common.Executor {
 	return func(ctx context.Context) error {
 		logger := common.Logger(ctx)
 		if input.Platform != "" {
-			logger.Infof("%sdocker build -t %s --platform %s %s", logPrefix, input.ImageTag, input.Platform, input.ContextDir)
+			logger.Infof("docker build -t %s --platform %s %s", input.ImageTag, input.Platform, input.ContextDir)
 		} else {
-			logger.Infof("%sdocker build -t %s %s", logPrefix, input.ImageTag, input.ContextDir)
+			logger.Infof("docker build -t %s %s", input.ImageTag, input.ContextDir)
 		}
 		if common.Dryrun(ctx) {
 			return nil
--- a/act/container/docker_logger.go
+++ b/act/container/docker_logger.go
@@ -26,8 +26,6 @@ type dockerMessage struct {
 	Progress string `json:"progress"`
 }

-const logPrefix = "  \U0001F433  "
-
 func logDockerResponse(logger logrus.FieldLogger, dockerResponse io.ReadCloser, isError bool) error {
 	if dockerResponse == nil {
 		return nil
--- a/act/container/docker_pull.go
+++ b/act/container/docker_pull.go
@@ -24,7 +24,7 @@ import (
 func NewDockerPullExecutor(input NewDockerPullExecutorInput) common.Executor {
 	return func(ctx context.Context) error {
 		logger := common.Logger(ctx)
-		logger.Debugf("%sdocker pull %v", logPrefix, input.Image)
+		logger.Debugf("docker pull %v", input.Image)

 		if common.Dryrun(ctx) {
 			return nil
--- a/act/container/docker_run.go
+++ b/act/container/docker_run.go
@@ -23,6 +23,7 @@ import (
 	"gitea.com/gitea/runner/act/common"
 	"gitea.com/gitea/runner/act/filecollector"

+	"dario.cat/mergo"
 	"github.com/Masterminds/semver"
 	"github.com/docker/cli/cli/compose/loader"
 	"github.com/docker/cli/cli/connhelper"
@@ -36,7 +37,6 @@ import (
 	"github.com/go-git/go-billy/v5/osfs"
 	"github.com/go-git/go-git/v5/plumbing/format/gitignore"
 	"github.com/gobwas/glob"
-	"github.com/imdario/mergo"
 	"github.com/joho/godotenv"
 	"github.com/kballard/go-shellquote"
 	specs "github.com/opencontainers/image-spec/specs-go/v1"
@@ -53,7 +53,7 @@ func NewContainer(input *NewContainerInput) ExecutionsEnvironment {

 func (cr *containerReference) ConnectToNetwork(name string) common.Executor {
 	return common.
-		NewDebugExecutor("%sdocker network connect %s %s", logPrefix, name, cr.input.Name).
+		NewDebugExecutor("docker network connect %s %s", name, cr.input.Name).
 		Then(
 			common.NewPipelineExecutor(
 				cr.connect(),
@@ -90,7 +90,7 @@ func supportsContainerImagePlatform(ctx context.Context, cli client.APIClient) b

 func (cr *containerReference) Create(capAdd, capDrop []string) common.Executor {
 	return common.
-		NewInfoExecutor("%sdocker create image=%s platform=%s entrypoint=%+q cmd=%+q network=%+q", logPrefix, cr.input.Image, cr.input.Platform, cr.input.Entrypoint, cr.input.Cmd, cr.input.NetworkMode).
+		NewInfoExecutor("docker create image=%s platform=%s entrypoint=%+q cmd=%+q network=%+q", cr.input.Image, cr.input.Platform, cr.input.Entrypoint, cr.input.Cmd, cr.input.NetworkMode).
 		Then(
 			common.NewPipelineExecutor(
 				cr.connect(),
@@ -102,7 +102,7 @@ func (cr *containerReference) Create(capAdd, capDrop []string) common.Executor {

 func (cr *containerReference) Start(attach bool) common.Executor {
 	return common.
-		NewInfoExecutor("%sdocker run image=%s platform=%s entrypoint=%+q cmd=%+q network=%+q", logPrefix, cr.input.Image, cr.input.Platform, cr.input.Entrypoint, cr.input.Cmd, cr.input.NetworkMode).
+		NewInfoExecutor("docker run image=%s platform=%s entrypoint=%+q cmd=%+q network=%+q", cr.input.Image, cr.input.Platform, cr.input.Entrypoint, cr.input.Cmd, cr.input.NetworkMode).
 		Then(
 			common.NewPipelineExecutor(
 				cr.connect(),
@@ -125,7 +125,7 @@ func (cr *containerReference) Start(attach bool) common.Executor {

 func (cr *containerReference) Pull(forcePull bool) common.Executor {
 	return common.
-		NewInfoExecutor("%sdocker pull image=%s platform=%s username=%s forcePull=%t", logPrefix, cr.input.Image, cr.input.Platform, cr.input.Username, forcePull).
+		NewInfoExecutor("docker pull image=%s platform=%s username=%s forcePull=%t", cr.input.Image, cr.input.Platform, cr.input.Username, forcePull).
 		Then(
 			NewDockerPullExecutor(NewDockerPullExecutorInput{
 				Image:     cr.input.Image,
@@ -147,7 +147,7 @@ func (cr *containerReference) Copy(destPath string, files ...*FileEntry) common.

 func (cr *containerReference) CopyDir(destPath, srcPath string, useGitIgnore bool) common.Executor {
 	return common.NewPipelineExecutor(
-		common.NewInfoExecutor("%sdocker cp src=%s dst=%s", logPrefix, srcPath, destPath),
+		common.NewInfoExecutor("docker cp src=%s dst=%s", srcPath, destPath),
 		cr.copyDir(destPath, srcPath, useGitIgnore),
 		func(ctx context.Context) error {
 			// If this fails, then folders have wrong permissions on non root container
@@ -177,7 +177,7 @@ func (cr *containerReference) UpdateFromImageEnv(env *map[string]string) common.

 func (cr *containerReference) Exec(command []string, env map[string]string, user, workdir string) common.Executor {
 	return common.NewPipelineExecutor(
-		common.NewInfoExecutor("%sdocker exec cmd=[%s] user=%s workdir=%s", logPrefix, strings.Join(command, " "), user, workdir),
+		common.NewInfoExecutor("docker exec cmd=[%s] user=%s workdir=%s", strings.Join(command, " "), user, workdir),
 		cr.connect(),
 		cr.find(),
 		cr.exec(command, env, user, workdir),
--- a/act/container/docker_volume.go
+++ b/act/container/docker_volume.go
@@ -42,7 +42,7 @@ func NewDockerVolumeRemoveExecutor(volumeName string, force bool) common.Executo
 func removeExecutor(volume string, force bool) common.Executor {
 	return func(ctx context.Context) error {
 		logger := common.Logger(ctx)
-		logger.Debugf("%sdocker volume rm %s", logPrefix, volume)
+		logger.Debugf("docker volume rm %s", volume)

 		if common.Dryrun(ctx) {
 			return nil
--- a/act/filecollector/file_collector.go
+++ b/act/filecollector/file_collector.go
@@ -73,10 +73,16 @@ func (cc *CopyCollector) WriteFile(fpath string, fi fs.FileInfo, linkName string
 	if err := os.MkdirAll(filepath.Dir(fdestpath), 0o777); err != nil {
 		return err
 	}
+	// Remove any existing destination so we can overwrite read-only files
+	// (e.g. git pack files at mode 0444 trip EACCES on macOS and "Access is
+	// denied" on Windows when reopened with O_WRONLY) and so os.Symlink does
+	// not fail with EEXIST. os.Remove clears the Windows read-only attribute
+	// internally; on Unix unlink only needs write permission on the parent.
+	_ = os.Remove(fdestpath)
 	if f == nil {
 		return os.Symlink(linkName, fdestpath)
 	}
-	df, err := os.OpenFile(fdestpath, os.O_CREATE|os.O_WRONLY, fi.Mode())
+	df, err := os.OpenFile(fdestpath, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, fi.Mode())
 	if err != nil {
 		return err
 	}
--- a/act/filecollector/file_collector_test.go
+++ b/act/filecollector/file_collector_test.go
@@ -8,7 +8,9 @@ import (
 	"archive/tar"
 	"context"
 	"io"
+	"os"
 	"path/filepath"
+	"runtime"
 	"strings"
 	"testing"

@@ -20,6 +22,7 @@ import (
 	"github.com/go-git/go-git/v5/plumbing/format/index"
 	"github.com/go-git/go-git/v5/storage/filesystem"
 	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
 )

 type memoryFs struct {
@@ -174,3 +177,47 @@ func TestSymlinks(t *testing.T) {
 	assert.Equal(t, ".env", files["test.env"].Linkname)
 	assert.ErrorIs(t, err, io.EOF, "tar must be read cleanly to EOF")
 }
+
+// Regression for https://gitea.com/gitea/runner/issues/876 and /941:
+// re-copying an action directory must overwrite a pre-existing read-only
+// file (e.g. a git pack .idx at mode 0444) instead of failing with EACCES
+// on macOS or "Access is denied" on Windows.
+func TestCopyCollectorWriteFileOverwritesReadOnlyFile(t *testing.T) {
+	dst := t.TempDir()
+	target := filepath.Join(dst, "sub", "pack.idx")
+	require.NoError(t, os.MkdirAll(filepath.Dir(target), 0o755))
+	require.NoError(t, os.WriteFile(target, []byte("old"), 0o444))
+
+	src := filepath.Join(t.TempDir(), "pack.idx")
+	require.NoError(t, os.WriteFile(src, []byte("new"), 0o444))
+	fi, err := os.Stat(src)
+	require.NoError(t, err)
+
+	cc := &CopyCollector{DstDir: dst}
+	require.NoError(t, cc.WriteFile("sub/pack.idx", fi, "", strings.NewReader("new")))
+
+	got, err := os.ReadFile(target)
+	require.NoError(t, err)
+	assert.Equal(t, "new", string(got))
+}
+
+// Without the destination removal, os.Symlink fails with EEXIST when the
+// path already holds a regular file from an earlier copy of the action.
+func TestCopyCollectorWriteFileOverwritesFileWithSymlink(t *testing.T) {
+	if runtime.GOOS == "windows" {
+		t.Skip("creating symlinks requires elevated privileges on Windows")
+	}
+	dst := t.TempDir()
+	target := filepath.Join(dst, "link")
+	require.NoError(t, os.WriteFile(target, []byte("stale"), 0o644))
+
+	fi, err := os.Lstat(target)
+	require.NoError(t, err)
+
+	cc := &CopyCollector{DstDir: dst}
+	require.NoError(t, cc.WriteFile("link", fi, "target", nil))
+
+	resolved, err := os.Readlink(target)
+	require.NoError(t, err)
+	assert.Equal(t, "target", resolved)
+}
--- a/act/runner/action.go
+++ b/act/runner/action.go
@@ -19,6 +19,7 @@ import (
 	"strings"

 	"gitea.com/gitea/runner/act/common"
+	"gitea.com/gitea/runner/act/common/git"
 	"gitea.com/gitea/runner/act/container"
 	"gitea.com/gitea/runner/act/model"

@@ -44,6 +45,11 @@ type runAction func(step actionStep, actionDir string, remoteAction *remoteActio
 //go:embed res/trampoline.js
 var trampoline embed.FS

+var (
+	ContainerImageExistsLocally     = container.ImageExistsLocally
+	ContainerNewDockerBuildExecutor = container.NewDockerBuildExecutor
+)
+
 func readActionImpl(ctx context.Context, step *model.Step, actionDir, actionPath string, readFile actionYamlReader, writeFile fileWriter) (*model.Action, error) {
 	logger := common.Logger(ctx)
 	allErrors := []error{}
@@ -148,6 +154,8 @@ func maybeCopyToActionDir(ctx context.Context, step actionStep, actionDir, actio
 		return rc.JobContainer.CopyTarStream(ctx, containerActionDirCopy, ta)
 	}

+	defer git.AcquireCloneLock(actionDir)()
+
 	if err := removeGitIgnore(ctx, actionDir); err != nil {
 		return err
 	}
@@ -197,7 +205,7 @@ func runActionImpl(step actionStep, actionDir string, remoteAction *remoteAction
 			if remoteAction == nil {
 				location = containerActionDir
 			}
-			return execAsDocker(ctx, step, actionName, location, remoteAction == nil)
+			return execAsDocker(ctx, step, actionName, actionDir, location, remoteAction == nil)
 		case x.IsComposite():
 			if err := maybeCopyToActionDir(ctx, step, actionDir, actionPath, containerActionDir); err != nil {
 				return err
@@ -265,7 +273,7 @@ func removeGitIgnore(ctx context.Context, directory string) error {
 }

 // TODO: break out parts of function to reduce complexicity
-func execAsDocker(ctx context.Context, step actionStep, actionName, basedir string, localAction bool) error {
+func execAsDocker(ctx context.Context, step actionStep, actionName, actionDir, basedir string, localAction bool) error {
 	logger := common.Logger(ctx)
 	rc := step.getRunContext()
 	action := step.getActionModel()
@@ -284,12 +292,12 @@ func execAsDocker(ctx context.Context, step actionStep, actionName, basedir stri
 		image = strings.ToLower(image)
 		contextDir, fileName := filepath.Split(filepath.Join(basedir, action.Runs.Image))

-		anyArchExists, err := container.ImageExistsLocally(ctx, image, "any")
+		anyArchExists, err := ContainerImageExistsLocally(ctx, image, "any")
 		if err != nil {
 			return err
 		}

-		correctArchExists, err := container.ImageExistsLocally(ctx, image, rc.Config.ContainerArchitecture)
+		correctArchExists, err := ContainerImageExistsLocally(ctx, image, rc.Config.ContainerArchitecture)
 		if err != nil {
 			return err
 		}
@@ -321,13 +329,21 @@ func execAsDocker(ctx context.Context, step actionStep, actionName, basedir stri
 				}
 				defer buildContext.Close()
 			}
-			prepImage = container.NewDockerBuildExecutor(container.NewDockerBuildExecutorInput{
+			prepImage = ContainerNewDockerBuildExecutor(container.NewDockerBuildExecutorInput{
 				ContextDir:   contextDir,
 				Dockerfile:   fileName,
 				ImageTag:     image,
 				BuildContext: buildContext,
 				Platform:     rc.Config.ContainerArchitecture,
 			})
+			if buildContext == nil {
+				// Held across the whole build: the daemon drains contextDir lazily.
+				inner := prepImage
+				prepImage = func(ctx context.Context) error {
+					defer git.AcquireCloneLock(actionDir)()
+					return inner(ctx)
+				}
+			}
 		} else {
 			logger.Debugf("image '%s' for architecture '%s' already exists", image, rc.Config.ContainerArchitecture)
 		}
--- a/act/runner/action_test.go
+++ b/act/runner/action_test.go
@@ -9,8 +9,13 @@ import (
 	"io"
 	"io/fs"
 	"strings"
+	"sync"
 	"testing"
+	"time"

+	"gitea.com/gitea/runner/act/common"
+	"gitea.com/gitea/runner/act/common/git"
+	"gitea.com/gitea/runner/act/container"
 	"gitea.com/gitea/runner/act/model"

 	"github.com/stretchr/testify/assert"
@@ -252,3 +257,153 @@ func TestActionRunner(t *testing.T) {
 		})
 	}
 }
+
+func TestMaybeCopyToActionDirHoldsCloneLock(t *testing.T) {
+	ctx := context.Background()
+
+	actionDir := t.TempDir()
+
+	releaseCopy := make(chan struct{})
+	release := sync.OnceFunc(func() { close(releaseCopy) })
+	defer release()
+
+	copyEntered := make(chan struct{})
+
+	cm := &containerMock{}
+	cm.On("CopyDir", "/var/run/act/actions/", actionDir+"/", false).Return(func(ctx context.Context) error {
+		close(copyEntered)
+		<-releaseCopy
+		return nil
+	})
+
+	step := &stepActionRemote{
+		Step: &model.Step{Uses: "remote/action@v1"},
+		RunContext: &RunContext{
+			Config:       &Config{},
+			JobContainer: cm,
+		},
+	}
+
+	copyDone := make(chan error, 1)
+	go func() {
+		copyDone <- maybeCopyToActionDir(ctx, step, actionDir, "", "/var/run/act/actions/")
+	}()
+
+	select {
+	case <-copyEntered:
+	case err := <-copyDone:
+		t.Fatalf("maybeCopyToActionDir returned before CopyDir was entered: %v", err)
+	case <-time.After(time.Second):
+		t.Fatal("CopyDir was not entered within 1 second")
+	}
+
+	peerAcquired := make(chan struct{})
+	go func() {
+		unlock := git.AcquireCloneLock(actionDir)
+		close(peerAcquired)
+		unlock()
+	}()
+
+	select {
+	case <-peerAcquired:
+		t.Fatal("peer AcquireCloneLock returned while CopyDir was running")
+	case <-time.After(50 * time.Millisecond):
+	}
+
+	release()
+
+	select {
+	case err := <-copyDone:
+		if err != nil {
+			t.Fatalf("maybeCopyToActionDir returned error: %v", err)
+		}
+	case <-time.After(time.Second):
+		t.Fatal("maybeCopyToActionDir did not return after CopyDir was unblocked")
+	}
+
+	select {
+	case <-peerAcquired:
+	case <-time.After(time.Second):
+		t.Fatal("peer AcquireCloneLock did not proceed after lock released")
+	}
+
+	cm.AssertExpectations(t)
+}
+
+func TestExecAsDockerHoldsCloneLockForRemoteUncached(t *testing.T) {
+	actionDir := t.TempDir()
+
+	unlockOnce := sync.OnceFunc(git.AcquireCloneLock(actionDir))
+	defer unlockOnce()
+
+	innerEntered := make(chan struct{})
+	releaseInner := make(chan struct{})
+	releaseOnce := sync.OnceFunc(func() { close(releaseInner) })
+	defer releaseOnce()
+
+	origImageExists := ContainerImageExistsLocally
+	ContainerImageExistsLocally = func(_ context.Context, _, _ string) (bool, error) {
+		return false, nil
+	}
+	defer func() { ContainerImageExistsLocally = origImageExists }()
+
+	origBuildExec := ContainerNewDockerBuildExecutor
+	ContainerNewDockerBuildExecutor = func(_ container.NewDockerBuildExecutorInput) common.Executor {
+		return func(_ context.Context) error {
+			close(innerEntered)
+			<-releaseInner
+			return nil
+		}
+	}
+	defer func() { ContainerNewDockerBuildExecutor = origBuildExec }()
+
+	step := &stepActionRemote{
+		Step: &model.Step{ID: "1", Uses: "remote/action@v1", With: map[string]string{}},
+		RunContext: &RunContext{
+			Config: &Config{},
+			Run: &model.Run{
+				JobID: "1",
+				Workflow: &model.Workflow{
+					Name: "wf",
+					Jobs: map[string]*model.Job{"1": {}},
+				},
+			},
+			JobContainer: &containerMock{},
+		},
+		action: &model.Action{Runs: model.ActionRuns{Using: "docker", Image: "Dockerfile"}},
+		env:    map[string]string{},
+	}
+
+	ctx, cancel := context.WithCancel(context.Background())
+	defer cancel()
+
+	done := make(chan error, 1)
+	go func() { done <- execAsDocker(ctx, step, "test-action", actionDir, actionDir, false) }()
+
+	select {
+	case <-innerEntered:
+		t.Fatal("inner build executor ran before clone lock was released")
+	case err := <-done:
+		t.Fatalf("execAsDocker returned before inner was entered: %v", err)
+	case <-time.After(50 * time.Millisecond):
+	}
+
+	unlockOnce()
+
+	select {
+	case <-innerEntered:
+	case err := <-done:
+		t.Fatalf("execAsDocker returned without entering inner: %v", err)
+	case <-time.After(time.Second):
+		t.Fatal("inner build executor not entered after lock released")
+	}
+
+	cancel()
+	releaseOnce()
+
+	select {
+	case <-done:
+	case <-time.After(time.Second):
+		t.Fatal("execAsDocker did not return after inner was released and ctx was canceled")
+	}
+}
--- a/act/runner/command.go
+++ b/act/runner/command.go
@@ -120,7 +120,7 @@ func (rc *RunContext) setOutput(ctx context.Context, kvPairs map[string]string,

 	result, ok := rc.StepResults[stepID]
 	if !ok {
-		logger.Infof("  \U00002757  no outputs used step '%s'", stepID)
+		logger.Infof("No outputs registered for step '%s'", stepID)
 		return
 	}

--- a/act/runner/reusable_workflow.go
+++ b/act/runner/reusable_workflow.go
@@ -142,9 +142,16 @@ func cloneRemoteReusableWorkflow(rc *RunContext, cloneURL, ref, targetDirectory,
 	}
 }

+var modelNewWorkflowPlanner = model.NewWorkflowPlanner
+
 func newReusableWorkflowExecutor(rc *RunContext, directory, workflow string) common.Executor {
 	return func(ctx context.Context) error {
-		planner, err := model.NewWorkflowPlanner(path.Join(directory, workflow), true)
+		// Scoped to the yaml read so concurrent invocations don't serialize
+		// on the whole job run.
+		planner, err := func() (model.WorkflowPlanner, error) {
+			defer git.AcquireCloneLock(directory)()
+			return modelNewWorkflowPlanner(path.Join(directory, workflow), true)
+		}()
 		if err != nil {
 			return err
 		}
@@ -278,7 +285,7 @@ func setReusedWorkflowCallerResult(rc *RunContext, runner Runner) common.Executo
 				rc.caller.setReusedWorkflowJobResult(rc.JobName, reusedWorkflowJobResult)
 			} else {
 				rc.result(reusedWorkflowJobResult)
-				logger.WithField("jobResult", reusedWorkflowJobResult).Infof("\U0001F3C1  Job %s", reusedWorkflowJobResultMessage)
+				logger.WithField("jobResult", reusedWorkflowJobResult).Infof("Job %s", reusedWorkflowJobResultMessage)
 			}
 		}

--- a/act/runner/reusable_workflow_test.go
+++ b/act/runner/reusable_workflow_test.go
@@ -5,11 +5,15 @@ package runner

 import (
 	"context"
+	"errors"
 	"os"
 	"os/exec"
 	"path/filepath"
+	"sync"
 	"testing"
+	"time"

+	"gitea.com/gitea/runner/act/common/git"
 	"gitea.com/gitea/runner/act/model"

 	"github.com/stretchr/testify/require"
@@ -71,6 +75,54 @@ func TestReusableWorkflowCachedBranchRefRefreshes(t *testing.T) {
 	require.Equal(t, tmpl("v2"), string(got), "cached workflow file must reflect the updated branch tip")
 }

+func TestNewReusableWorkflowExecutorHoldsCloneLock(t *testing.T) {
+	workflowDir := t.TempDir()
+
+	unlockOnce := sync.OnceFunc(git.AcquireCloneLock(workflowDir))
+	defer unlockOnce()
+
+	plannerCalled := make(chan struct{})
+
+	origPlanner := modelNewWorkflowPlanner
+	modelNewWorkflowPlanner = func(string, bool) (model.WorkflowPlanner, error) {
+		close(plannerCalled)
+		return nil, errors.New("stop")
+	}
+	defer func() { modelNewWorkflowPlanner = origPlanner }()
+
+	rc := &RunContext{
+		Config: &Config{},
+		Run:    &model.Run{Workflow: &model.Workflow{Jobs: map[string]*model.Job{}}},
+	}
+	exec := newReusableWorkflowExecutor(rc, workflowDir, "reusable.yml")
+
+	done := make(chan error, 1)
+	go func() { done <- exec(context.Background()) }()
+
+	select {
+	case <-plannerCalled:
+		t.Fatal("planner ran while clone lock was held")
+	case err := <-done:
+		t.Fatalf("executor returned before planner was reached: %v", err)
+	case <-time.After(50 * time.Millisecond):
+	}
+
+	unlockOnce()
+
+	select {
+	case <-plannerCalled:
+	case <-time.After(time.Second):
+		t.Fatal("planner not called after lock was released")
+	}
+
+	select {
+	case err := <-done:
+		require.Error(t, err)
+	case <-time.After(time.Second):
+		t.Fatal("executor did not return after planner ran")
+	}
+}
+
 func gitMust(t *testing.T, dir string, args ...string) {
 	t.Helper()
 	cmd := exec.Command("git", args...)
--- a/act/runner/run_context.go
+++ b/act/runner/run_context.go
@@ -193,7 +193,7 @@ func (rc *RunContext) GetBindsAndMounts() ([]string, map[string]string) {
 func (rc *RunContext) startHostEnvironment() common.Executor {
 	return func(ctx context.Context) error {
 		logger := common.Logger(ctx)
-		rawLogger := logger.WithField("raw_output", true)
+		rawLogger := logger.WithField(rawOutputField, true)
 		logWriter := common.NewLineWriter(rc.commandHandler(ctx), func(s string) bool {
 			if rc.Config.LogOutput {
 				rawLogger.Infof("%s", s)
@@ -260,11 +260,24 @@ func (rc *RunContext) startHostEnvironment() common.Executor {
 	}
 }

+// printStartJobContainerGroup mirrors actions/runner's "Starting job container"
+// section: emit the group header and summary, return a closer for ::endgroup::.
+func printStartJobContainerGroup(ctx context.Context, image, name, network string) func() {
+	rawLogger := common.Logger(ctx).WithField(rawOutputField, true)
+	rawLogger.Infof("::group::Starting job container")
+	rawLogger.Infof("image: %s", image)
+	rawLogger.Infof("name: %s", name)
+	rawLogger.Infof("network: %s", network)
+	return func() {
+		rawLogger.Infof("::endgroup::")
+	}
+}
+
 func (rc *RunContext) startJobContainer() common.Executor {
 	return func(ctx context.Context) error {
 		logger := common.Logger(ctx)
 		image := rc.platformImage(ctx)
-		rawLogger := logger.WithField("raw_output", true)
+		rawLogger := logger.WithField(rawOutputField, true)
 		logWriter := common.NewLineWriter(rc.commandHandler(ctx), func(s string) bool {
 			if rc.Config.LogOutput {
 				rawLogger.Infof("%s", s)
@@ -279,7 +292,6 @@ func (rc *RunContext) startJobContainer() common.Executor {
 			return fmt.Errorf("failed to handle credentials: %s", err)
 		}

-		logger.Infof("\U0001f680  Start image=%s", image)
 		name := rc.jobContainerName()
 		// For gitea, to support --volumes-from <container_name_or_id> in options.
 		// We need to set the container name to the environment variable.
@@ -424,6 +436,7 @@ func (rc *RunContext) startJobContainer() common.Executor {
 			return errors.New("Failed to create job container")
 		}

+		defer printStartJobContainerGroup(ctx, image, name, networkName)()
 		return common.NewPipelineExecutor(
 			rc.pullServicesImages(rc.Config.ForcePull),
 			rc.JobContainer.Pull(rc.Config.ForcePull),
@@ -753,7 +766,7 @@ func (rc *RunContext) isEnabled(ctx context.Context) (bool, error) {
 	img := rc.platformImage(ctx)
 	if img == "" {
 		for _, platformName := range rc.runsOnPlatformNames(ctx) {
-			l.Infof("\U0001F6A7  Skipping unsupported platform -- Try running with `-P %+v=...`", platformName)
+			l.Infof("Skipping unsupported platform -- Try running with `-P %+v=...`", platformName)
 		}
 		return false, nil
 	}
--- a/act/runner/run_context_test.go
+++ b/act/runner/run_context_test.go
@@ -5,6 +5,7 @@
 package runner

 import (
+	"bytes"
 	"context"
 	"fmt"
 	"os"
@@ -12,6 +13,7 @@ import (
 	"strings"
 	"testing"

+	"gitea.com/gitea/runner/act/common"
 	"gitea.com/gitea/runner/act/exprparser"
 	"gitea.com/gitea/runner/act/model"

@@ -635,3 +637,25 @@ func TestCreateContainerNameBoundedForLongMatrixInput(t *testing.T) {
 	assert.LessOrEqual(t, len(name+"-network"), 255)
 	assert.LessOrEqual(t, len(name+"-job1234567890"), 255)
 }
+
+func TestPrintStartJobContainerGroupGolden(t *testing.T) {
+	buf := &bytes.Buffer{}
+	logger := log.New()
+	logger.SetOutput(buf)
+	logger.SetLevel(log.InfoLevel)
+	logger.SetFormatter(&jobLogFormatter{color: cyan})
+	entry := logger.WithFields(log.Fields{"job": "j1"})
+	ctx := common.WithLogger(context.Background(), entry)
+
+	printStartJobContainerGroup(ctx, "node:20", "GITEA-WORKFLOW-build-JOB-test", "gitea-runner-network")()
+
+	want := strings.Join([]string{
+		"[j1]   | ::group::Starting job container",
+		"[j1]   | image: node:20",
+		"[j1]   | name: GITEA-WORKFLOW-build-JOB-test",
+		"[j1]   | network: gitea-runner-network",
+		"[j1]   | ::endgroup::",
+		"",
+	}, "\n")
+	assert.Equal(t, want, buf.String())
+}
--- a/act/runner/step_action_remote.go
+++ b/act/runner/step_action_remote.go
@@ -145,6 +145,7 @@ func (sar *stepActionRemote) prepareActionExecutor() common.Executor {
 		return common.NewPipelineExecutor(
 			ntErr,
 			func(ctx context.Context) error {
+				defer git.AcquireCloneLock(actionDir)()
 				actionModel, err := sar.readAction(ctx, sar.Step, actionDir, sar.remoteAction.Path, remoteReader(ctx), os.WriteFile)
 				sar.action = actionModel
 				return err
--- a/examples/docker-compose/README.md
+++ b/examples/docker-compose/README.md
@@ -40,14 +40,21 @@

 ### Running `gitea-runner` using Docker-in-Docker (DIND)

+- `privileged` has to be set to `true` because in-container Docker daemon requires a lot of kernel capabilities and file system mounts like `procfs` and `sysfs`
+- `security_opt` sets the `apparmor` profile to `rootlesskit` for hosts running AppArmor (e.g. Ubuntu, Debian), where the kernel might otherwise block user namespace changes that Docker daemon requires for startup. The `rootlesskit` profile is provided by the `docker-ce-rootless-extras` package and is present on hosts where Docker was installed via the official installer or distro packages
+
 ```yml
 ...
  runner:
    image: gitea/runner:latest-dind-rootless
    restart: always
    privileged: true
+    security_opt:
+      - apparmor=rootlesskit
    depends_on:
-      - gitea
+      gitea:
+        condition: service_healthy
+        restart: true
    volumes:
      - ./data/runner:/data
    environment:
--- a/go.mod
+++ b/go.mod
@@ -13,7 +13,7 @@ require (
 	github.com/spf13/cobra v1.10.2
 	github.com/stretchr/testify v1.11.1
 	go.yaml.in/yaml/v4 v4.0.0-rc.3
-	golang.org/x/term v0.42.0
+	golang.org/x/term v0.43.0
 	golang.org/x/time v0.14.0 // indirect
 	google.golang.org/protobuf v1.36.11
 	gopkg.in/yaml.v3 v3.0.1 // indirect
@@ -21,6 +21,7 @@ require (
 )

 require (
+	dario.cat/mergo v1.0.2
 	github.com/Masterminds/semver v1.5.0
 	github.com/creack/pty v1.1.24
 	github.com/distribution/reference v0.6.0
@@ -29,13 +30,12 @@ require (
 	github.com/go-git/go-billy/v5 v5.9.0
 	github.com/go-git/go-git/v5 v5.19.0
 	github.com/gobwas/glob v0.2.3
-	github.com/imdario/mergo v0.3.16
 	github.com/julienschmidt/httprouter v1.3.0
 	github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51
 	github.com/moby/buildkit v0.13.2
 	github.com/moby/patternmatcher v0.6.1
 	github.com/opencontainers/image-spec v1.1.1
-	github.com/opencontainers/selinux v1.14.0
+	github.com/opencontainers/selinux v1.14.1
 	github.com/pkg/errors v0.9.1
 	github.com/prometheus/client_golang v1.23.2
 	github.com/rhysd/actionlint v1.7.12
@@ -46,7 +46,6 @@ require (

 require (
 	cyphar.com/go-pathrs v0.2.3 // indirect
-	dario.cat/mergo v1.0.2 // indirect
 	github.com/AdaLogics/go-fuzz-headers v0.0.0-20240806141605-e8a1dd7889d6 // indirect
 	github.com/Microsoft/go-winio v0.6.2 // indirect
 	github.com/ProtonMail/go-crypto v1.3.0 // indirect
@@ -108,7 +107,7 @@ require (
 	golang.org/x/crypto v0.50.0 // indirect
 	golang.org/x/net v0.53.0 // indirect
 	golang.org/x/sync v0.20.0 // indirect
-	golang.org/x/sys v0.43.0 // indirect
+	golang.org/x/sys v0.44.0 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20240903143218-8af14fe29dc1 // indirect
 	google.golang.org/grpc v1.67.0 // indirect
 	gopkg.in/warnings.v0 v0.1.2 // indirect
--- a/go.sum
+++ b/go.sum
@@ -53,10 +53,6 @@ github.com/distribution/reference v0.6.0 h1:0IXCQ5g4/QMHHkarYzh5l+u8T3t73zM5Qvfr
 github.com/distribution/reference v0.6.0/go.mod h1:BbU0aIcezP1/5jX/8MP0YiH4SdvB5Y4f/wlDRiLyi3E=
 github.com/docker/cli v25.0.7+incompatible h1:scW/AbGafKmANsonsFckFHTwpz2QypoPA/zpoLnDs/E=
 github.com/docker/cli v25.0.7+incompatible/go.mod h1:JLrzqnKDaYBop7H2jaqPtU4hHvMKP+vjCwu2uszcLI8=
-github.com/docker/docker v25.0.13+incompatible h1:YeBrkUd3q0ZoRDNoEzuopwCLU+uD8GZahDHwBdsTnkU=
-github.com/docker/docker v25.0.13+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
-github.com/docker/docker v25.0.14+incompatible h1:+HNue3fKbqiDHYFAriyiMjfS5u25zB0E2/R8f42lOMc=
-github.com/docker/docker v25.0.14+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
 github.com/docker/docker v25.0.15+incompatible h1:JhRD6vZdk0Ms3SEMztefBISJL13NbxudQnGix6l+T5M=
 github.com/docker/docker v25.0.15+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
 github.com/docker/docker-credential-helpers v0.9.5 h1:EFNN8DHvaiK8zVqFA2DT6BjXE0GzfLOZ38ggPTKePkY=
@@ -69,8 +65,6 @@ github.com/elazarl/goproxy v1.7.2 h1:Y2o6urb7Eule09PjlhQRGNsqRfPmYI3KKQLFpCAV3+o
 github.com/elazarl/goproxy v1.7.2/go.mod h1:82vkLNir0ALaW14Rc399OTTjyNREgmdL2cVoIbS6XaE=
 github.com/emirpasic/gods v1.18.1 h1:FXtiHYKDGKCW2KzwZKx0iC0PQmdlorYgdFG9jPXJ1Bc=
 github.com/emirpasic/gods v1.18.1/go.mod h1:8tpGGwCnJ5H4r6BWwaV6OrWmMoPhUl5jm/FMNAnJvWQ=
-github.com/fatih/color v1.18.0 h1:S8gINlzdQ840/4pfAwic/ZE0djQEH3wM94VfqLTZcOM=
-github.com/fatih/color v1.18.0/go.mod h1:4FelSpRwEGDpQ12mAdzqdOukCy4u8WUtOY6lkT/6HfU=
 github.com/fatih/color v1.19.0 h1:Zp3PiM21/9Ld6FzSKyL5c/BULoe/ONr9KlbYVOfG8+w=
 github.com/fatih/color v1.19.0/go.mod h1:zNk67I0ZUT1bEGsSGyCZYZNrHuTkJJB+r6Q9VuMi0LE=
 github.com/felixge/httpsnoop v1.0.4 h1:NFTV2Zj1bL4mc9sqWACXbQFVBBg2W3GPvqp8/ESS2Wg=
@@ -79,14 +73,10 @@ github.com/gliderlabs/ssh v0.3.8 h1:a4YXD1V7xMF9g5nTkdfnja3Sxy1PVDCj1Zg4Wb8vY6c=
 github.com/gliderlabs/ssh v0.3.8/go.mod h1:xYoytBv1sV0aL3CavoDuJIQNURXkkfPA/wxQ1pL1fAU=
 github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376 h1:+zs/tPmkDkHx3U66DAb0lQFJrpS6731Oaa12ikc+DiI=
 github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376/go.mod h1:an3vInlBmSxCcxctByoQdvwPiA7DTK7jaaFDBTtu0ic=
-github.com/go-git/go-billy/v5 v5.8.0 h1:I8hjc3LbBlXTtVuFNJuwYuMiHvQJDq1AT6u4DwDzZG0=
-github.com/go-git/go-billy/v5 v5.8.0/go.mod h1:RpvI/rw4Vr5QA+Z60c6d6LXH0rYJo0uD5SqfmrrheCY=
 github.com/go-git/go-billy/v5 v5.9.0 h1:jItGXszUDRtR/AlferWPTMN4j38BQ88XnXKbilmmBPA=
 github.com/go-git/go-billy/v5 v5.9.0/go.mod h1:jCnQMLj9eUgGU7+ludSTYoZL/GGmii14RxKFj7ROgHw=
 github.com/go-git/go-git-fixtures/v4 v4.3.2-0.20231010084843-55a94097c399 h1:eMje31YglSBqCdIqdhKBW8lokaMrL3uTkpGYlE2OOT4=
 github.com/go-git/go-git-fixtures/v4 v4.3.2-0.20231010084843-55a94097c399/go.mod h1:1OCfN199q1Jm3HZlxleg+Dw/mwps2Wbk9frAWm+4FII=
-github.com/go-git/go-git/v5 v5.18.0 h1:O831KI+0PR51hM2kep6T8k+w0/LIAD490gvqMCvL5hM=
-github.com/go-git/go-git/v5 v5.18.0/go.mod h1:pW/VmeqkanRFqR6AljLcs7EA7FbZaN5MQqO7oZADXpo=
 github.com/go-git/go-git/v5 v5.19.0 h1:+WkVUQZSy/F1Gb13udrMKjIM2PrzsNfDKFSfo5tkMtc=
 github.com/go-git/go-git/v5 v5.19.0/go.mod h1:Pb1v0c7/g8aGQJwx9Us09W85yGoyvSwuhEGMH7zjDKQ=
 github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
@@ -108,8 +98,6 @@ github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/grpc-ecosystem/grpc-gateway/v2 v2.16.0 h1:YBftPWNWd4WwGqtY2yeZL2ef8rHAxPBD8KFhJpmcqms=
 github.com/grpc-ecosystem/grpc-gateway/v2 v2.16.0/go.mod h1:YN5jB8ie0yfIUg6VvR9Kz84aCaG7AsGZnLjhHbUqwPg=
-github.com/imdario/mergo v0.3.16 h1:wwQJbIsHYGMUyLSPrEq1CT16AhnhNJQ51+4fdHUnCl4=
-github.com/imdario/mergo v0.3.16/go.mod h1:WBLT9ZmE3lPoWsEzCh9LPo3TiwVN+ZKEjmz+hD27ysY=
 github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
 github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
 github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 h1:BQSFePA1RWJOlocH6Fxy8MmwDt+yVQYULKfN0RoTN8A=
@@ -139,12 +127,8 @@ github.com/kylelemons/godebug v1.1.0 h1:RPNrshWIDI6G2gRW9EHilWtl7Z6Sb1BR0xunSBf0
 github.com/kylelemons/godebug v1.1.0/go.mod h1:9/0rRGxNHcop5bhtWyNeEfOS8JIWk580+fNqagV/RAw=
 github.com/mattn/go-colorable v0.1.14 h1:9A9LHSqF/7dyVVX6g0U9cwm9pG3kP9gSzcuIPHPsaIE=
 github.com/mattn/go-colorable v0.1.14/go.mod h1:6LmQG8QLFO4G5z1gPvYEzlUgJ2wF+stgPZH1UqBm1s8=
-github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
-github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/mattn/go-isatty v0.0.22 h1:j8l17JJ9i6VGPUFUYoTUKPSgKe/83EYU2zBC7YNKMw4=
 github.com/mattn/go-isatty v0.0.22/go.mod h1:ZXfXG4SQHsB/w3ZeOYbR0PrPwLy+n6xiMrJlRFqopa4=
-github.com/mattn/go-runewidth v0.0.20 h1:WcT52H91ZUAwy8+HUkdM3THM6gXqXuLJi9O3rjcQQaQ=
-github.com/mattn/go-runewidth v0.0.20/go.mod h1:XBkDxAl56ILZc9knddidhrOlY5R/pDhgLpndooCuJAs=
 github.com/mattn/go-runewidth v0.0.21 h1:jJKAZiQH+2mIinzCJIaIG9Be1+0NR+5sz/lYEEjdM8w=
 github.com/mattn/go-runewidth v0.0.21/go.mod h1:XBkDxAl56ILZc9knddidhrOlY5R/pDhgLpndooCuJAs=
 github.com/mattn/go-shellwords v1.0.12 h1:M2zGm7EW6UQJvDeQxo4T51eKPurbeFbe8WtebGE2xrk=
@@ -153,8 +137,6 @@ github.com/mitchellh/mapstructure v1.1.2 h1:fmNYVwqnSfB9mZU6OS2O6GsXM+wcskZDuKQz
 github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
 github.com/moby/buildkit v0.13.2 h1:nXNszM4qD9E7QtG7bFWPnDI1teUQFQglBzon/IU3SzI=
 github.com/moby/buildkit v0.13.2/go.mod h1:2cyVOv9NoHM7arphK9ZfHIWKn9YVZRFd1wXB8kKmEzY=
-github.com/moby/patternmatcher v0.6.0 h1:GmP9lR19aU5GqSSFko+5pRqHi+Ohk1O69aFiKkVGiPk=
-github.com/moby/patternmatcher v0.6.0/go.mod h1:hDPoyOpDY7OrrMDLaYoY3hf52gNCR/YOUYxkhApJIxc=
 github.com/moby/patternmatcher v0.6.1 h1:qlhtafmr6kgMIJjKJMDmMWq7WLkKIo23hsrpR3x084U=
 github.com/moby/patternmatcher v0.6.1/go.mod h1:hDPoyOpDY7OrrMDLaYoY3hf52gNCR/YOUYxkhApJIxc=
 github.com/moby/sys/sequential v0.6.0 h1:qrx7XFUd/5DxtqcoH1h438hF5TmOvzC/lspjy7zgvCU=
@@ -175,12 +157,10 @@ github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8
 github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM=
 github.com/opencontainers/image-spec v1.1.1 h1:y0fUlFfIZhPF1W537XOLg0/fcx6zcHCJwooC2xJA040=
 github.com/opencontainers/image-spec v1.1.1/go.mod h1:qpqAh3Dmcf36wStyyWU+kCeDgrGnAve2nCC8+7h8Q0M=
-github.com/opencontainers/selinux v1.13.1 h1:A8nNeceYngH9Ow++M+VVEwJVpdFmrlxsN22F+ISDCJE=
-github.com/opencontainers/selinux v1.13.1/go.mod h1:S10WXZ/osk2kWOYKy1x2f/eXF5ZHJoUs8UU/2caNRbg=
 github.com/opencontainers/selinux v1.14.0 h1:k1w6YWg3w/TvfZUAc3ksdaRwGNulRbE88TxqAZxUSOE=
 github.com/opencontainers/selinux v1.14.0/go.mod h1:LenyElirjUHszfxrjuFqC85HIeXZKumHcKMQtnaDlQQ=
-github.com/pjbgf/sha1cd v0.5.0 h1:a+UkboSi1znleCDUNT3M5YxjOnN1fz2FhN48FlwCxs0=
-github.com/pjbgf/sha1cd v0.5.0/go.mod h1:lhpGlyHLpQZoxMv8HcgXvZEhcGs0PG/vsZnEJ7H0iCM=
+github.com/opencontainers/selinux v1.14.1 h1:a7XlXV/nN/l5zFP1FWZYoExpClu1QOPMfWUV2CZ8kEQ=
+github.com/opencontainers/selinux v1.14.1/go.mod h1:LenyElirjUHszfxrjuFqC85HIeXZKumHcKMQtnaDlQQ=
 github.com/pjbgf/sha1cd v0.6.0 h1:3WJ8Wz8gvDz29quX1OcEmkAlUg9diU4GxJHqs0/XiwU=
 github.com/pjbgf/sha1cd v0.6.0/go.mod h1:lhpGlyHLpQZoxMv8HcgXvZEhcGs0PG/vsZnEJ7H0iCM=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
@@ -195,8 +175,6 @@ github.com/prometheus/common v0.66.1 h1:h5E0h5/Y8niHc5DlaLlWLArTQI7tMrsfQjHV+d9Z
 github.com/prometheus/common v0.66.1/go.mod h1:gcaUsgf3KfRSwHY4dIMXLPV0K/Wg1oZ8+SbZk/HH/dA=
 github.com/prometheus/procfs v0.16.1 h1:hZ15bTNuirocR6u0JZ6BAHHmwS1p8B4P6MRqxtzMyRg=
 github.com/prometheus/procfs v0.16.1/go.mod h1:teAbpZRB1iIAJYREa1LsoWUXykVXA1KlTmWl8x/U+Is=
-github.com/rhysd/actionlint v1.7.11 h1:m+aSuCpCIClS8X02xMG4Z8s87fCHPsAtYkAoWGQZgEE=
-github.com/rhysd/actionlint v1.7.11/go.mod h1:8n50YougV9+50niD7oxgDTZ1KbN/ZnKiQ2xpLFeVhsI=
 github.com/rhysd/actionlint v1.7.12 h1:vQ4GeJN86C0QH+gTUQcs8McmK62OLT3kmakPMtEWYnY=
 github.com/rhysd/actionlint v1.7.12/go.mod h1:krOUhujIsJusovkaYzQ/VNH8PFexjNKqU0q5XI/4w+g=
 github.com/robfig/cron/v3 v3.0.1 h1:WdRxkvbJztn8LMz/QEvLN5sBU+xKpSqwwUO1Pjr4qDs=
@@ -277,14 +255,10 @@ golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACk
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
-golang.org/x/crypto v0.48.0 h1:/VRzVqiRSggnhY7gNRxPauEQ5Drw9haKdM0jqfcCFts=
-golang.org/x/crypto v0.48.0/go.mod h1:r0kV5h3qnFPlQnBSrULhlsRfryS2pmewsg+XfMgkVos=
-golang.org/x/crypto v0.49.0 h1:+Ng2ULVvLHnJ/ZFEq4KdcDd/cfjrrjjNSXNzxg0Y4U4=
-golang.org/x/crypto v0.49.0/go.mod h1:ErX4dUh2UM+CFYiXZRTcMpEcN8b/1gxEuv3nODoYtCA=
 golang.org/x/crypto v0.50.0 h1:zO47/JPrL6vsNkINmLoo/PH1gcxpls50DNogFvB5ZGI=
 golang.org/x/crypto v0.50.0/go.mod h1:3muZ7vA7PBCE6xgPX7nkzzjiUq87kRItoJQM1Yo8S+Q=
-golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56 h1:2dVuKD2vS7b0QIHQbpyTISPd0LeHDbnYEryqj5Q1ug8=
-golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56/go.mod h1:M4RDyNAINzryxdtnbRXRL/OHtkFuWGRjvuhBJpk2IlY=
+golang.org/x/exp v0.0.0-20260410095643-746e56fc9e2f h1:W3F4c+6OLc6H2lb//N1q4WpJkhzJCK5J6kUi1NTVXfM=
+golang.org/x/exp v0.0.0-20260410095643-746e56fc9e2f/go.mod h1:J1xhfL/vlindoeF/aINzNzt2Bket5bjo9sdOYzOsU80=
 golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
@@ -292,17 +266,11 @@ golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLL
 golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
 golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
-golang.org/x/net v0.50.0 h1:ucWh9eiCGyDR3vtzso0WMQinm2Dnt8cFMuQa9K33J60=
-golang.org/x/net v0.50.0/go.mod h1:UgoSli3F/pBgdJBHCTc+tp3gmrU4XswgGRgtnwWTfyM=
-golang.org/x/net v0.52.0 h1:He/TN1l0e4mmR3QqHMT2Xab3Aj3L9qjbhRm78/6jrW0=
-golang.org/x/net v0.52.0/go.mod h1:R1MAz7uMZxVMualyPXb+VaqGSa3LIaUqk0eEt3w36Sw=
 golang.org/x/net v0.53.0 h1:d+qAbo5L0orcWAr0a9JweQpjXF19LMXJE8Ey7hwOdUA=
 golang.org/x/net v0.53.0/go.mod h1:JvMuJH7rrdiCfbeHoo3fCQU24Lf5JJwT9W3sJFulfgs=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
-golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
 golang.org/x/sync v0.20.0 h1:e0PTpb7pjO8GAtTs2dQ6jYa5BWYlMuX047Dco/pItO4=
 golang.org/x/sync v0.20.0/go.mod h1:9xrNwdLfx4jkKbNva9FpL6vEN7evnE43NNNJQ2LF3+0=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -315,26 +283,17 @@ golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.4.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.15.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/sys v0.41.0 h1:Ivj+2Cp/ylzLiEU89QhWblYnOE9zerudt9Ftecq2C6k=
-golang.org/x/sys v0.41.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
-golang.org/x/sys v0.42.0 h1:omrd2nAlyT5ESRdCLYdm3+fMfNFE/+Rf4bDIQImRJeo=
-golang.org/x/sys v0.42.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
-golang.org/x/sys v0.43.0 h1:Rlag2XtaFTxp19wS8MXlJwTvoh8ArU6ezoyFsMyCTNI=
-golang.org/x/sys v0.43.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
+golang.org/x/sys v0.44.0 h1:ildZl3J4uzeKP07r2F++Op7E9B29JRUy+a27EibtBTQ=
+golang.org/x/sys v0.44.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
-golang.org/x/term v0.40.0 h1:36e4zGLqU4yhjlmxEaagx2KuYbJq3EwY8K943ZsHcvg=
-golang.org/x/term v0.40.0/go.mod h1:w2P8uVp06p2iyKKuvXIm7N/y0UCRt3UfJTfZ7oOpglM=
-golang.org/x/term v0.41.0 h1:QCgPso/Q3RTJx2Th4bDLqML4W6iJiaXFq2/ftQF13YU=
-golang.org/x/term v0.41.0/go.mod h1:3pfBgksrReYfZ5lvYM0kSO0LIkAl4Yl2bXOkKP7Ec2A=
-golang.org/x/term v0.42.0 h1:UiKe+zDFmJobeJ5ggPwOshJIVt6/Ft0rcfrXZDLWAWY=
-golang.org/x/term v0.42.0/go.mod h1:Dq/D+snpsbazcBG5+F9Q1n2rXV8Ma+71xEjTRufARgY=
+golang.org/x/term v0.43.0 h1:S4RLU2sB31O/NCl+zFN9Aru9A/Cq2aqKpTZJ6B+DwT4=
+golang.org/x/term v0.43.0/go.mod h1:lrhlHNdQJHO+1qVYiHfFKVuVioJIheAc3fBSMFYEIsk=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.34.0 h1:oL/Qq0Kdaqxa1KbNeMKwQq0reLCCaFtqu2eNuSeNHbk=
-golang.org/x/text v0.34.0/go.mod h1:homfLqTYRFyVYemLBFl5GgL/DWEiH5wcsQ5gSh1yziA=
+golang.org/x/text v0.36.0 h1:JfKh3XmcRPqZPKevfXVpI1wXPTqbkE5f7JA92a55Yxg=
+golang.org/x/text v0.36.0/go.mod h1:NIdBknypM8iqVmPiuco0Dh6P5Jcdk8lJL0CUebqK164=
 golang.org/x/time v0.14.0 h1:MRx4UaLrDotUKUdCIqzPC48t1Y9hANFKIRpNx+Te8PI=
 golang.org/x/time v0.14.0/go.mod h1:eL/Oa2bBBK0TkX57Fyni+NgnyQQN4LitPmob2Hjnqw4=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
--- a/internal/pkg/report/reporter.go
+++ b/internal/pkg/report/reporter.go
@@ -416,6 +416,21 @@ func (r *Reporter) Close(lastWords string) error {
 		log.Error("No Response from RunDaemon for 60s, continue best effort")
 	}

+	// Gitea's UpdateLog short-circuits on len(Rows)==0 before honoring NoMore,
+	// so a final empty request never runs TransferLogs and dbfs_data leaks.
+	// Inject a sentinel row after the daemon has exited so it can't be flushed
+	// before ReportLog(true).
+	// TODO: Remove after https://github.com/go-gitea/gitea/pull/37631 is in all
+	// supported branches, e.g. v1.28+.
+	r.stateMu.Lock()
+	if len(r.logRows) == 0 {
+		r.logRows = append(r.logRows, &runnerv1.LogRow{
+			Time:    timestamppb.Now(),
+			Content: "",
+		})
+	}
+	r.stateMu.Unlock()
+
 	// Report the job outcome even when all log upload retry attempts have been exhausted
 	return errors.Join(
 		retry.Do(func() error {
--- a/internal/pkg/report/reporter_test.go
+++ b/internal/pkg/report/reporter_test.go
@@ -598,6 +598,68 @@ func TestReporter_StateNotifyFlush(t *testing.T) {
 		"step transition should have triggered immediate state flush via stateNotify")
 }

+// Regression test for https://gitea.com/gitea/runner/issues/950: Close() must
+// always send a final UpdateLog with NoMore=true carrying at least one row,
+// otherwise the server's len(Rows)==0 short-circuit skips TransferLogs.
+// TODO: Remove after https://github.com/go-gitea/gitea/pull/37631 is in all
+// supported branches, e.g. v1.28+.
+func TestReporter_CloseAlwaysSendsRowsWithNoMore(t *testing.T) {
+	var lastReq atomic.Pointer[runnerv1.UpdateLogRequest]
+	var noMoreCalls atomic.Int64
+
+	client := mocks.NewClient(t)
+	client.On("UpdateLog", mock.Anything, mock.Anything).Return(
+		func(_ context.Context, req *connect_go.Request[runnerv1.UpdateLogRequest]) (*connect_go.Response[runnerv1.UpdateLogResponse], error) {
+			lastReq.Store(req.Msg)
+			if req.Msg.NoMore {
+				noMoreCalls.Add(1)
+			}
+			return connect_go.NewResponse(&runnerv1.UpdateLogResponse{
+				AckIndex: req.Msg.Index + int64(len(req.Msg.Rows)),
+			}), nil
+		},
+	)
+	client.On("UpdateTask", mock.Anything, mock.Anything).Return(
+		func(_ context.Context, _ *connect_go.Request[runnerv1.UpdateTaskRequest]) (*connect_go.Response[runnerv1.UpdateTaskResponse], error) {
+			return connect_go.NewResponse(&runnerv1.UpdateTaskResponse{}), nil
+		},
+	)
+
+	ctx, cancel := context.WithCancel(context.Background())
+	defer cancel()
+	taskCtx, err := structpb.NewStruct(map[string]any{})
+	require.NoError(t, err)
+
+	// Intervals large enough that no daemon-driven flush fires during the test.
+	cfg, _ := config.LoadDefault("")
+	cfg.Runner.LogReportInterval = 10 * time.Second
+	cfg.Runner.LogReportMaxLatency = 10 * time.Second
+	cfg.Runner.StateReportInterval = 10 * time.Second
+	cfg.Runner.LogReportBatchSize = 1000
+
+	reporter := NewReporter(ctx, cancel, client, &runnerv1.Task{Context: taskCtx}, cfg)
+	reporter.ResetSteps(1)
+	reporter.RunDaemon()
+
+	// Simulate a successful job whose log buffer was already drained by the
+	// daemon (logOffset > 0, logRows empty, terminal Result set). This is the
+	// state Close() lands in for the typical successful job under #819.
+	reporter.stateMu.Lock()
+	reporter.logOffset = 5
+	reporter.state.Result = runnerv1.Result_RESULT_SUCCESS
+	reporter.state.Steps[0].Result = runnerv1.Result_RESULT_SUCCESS
+	reporter.state.StoppedAt = timestamppb.Now()
+	reporter.stateMu.Unlock()
+
+	require.NoError(t, reporter.Close(""))
+
+	require.Equal(t, int64(1), noMoreCalls.Load(), "Close must send exactly one UpdateLog with NoMore=true")
+	final := lastReq.Load()
+	require.NotNil(t, final)
+	assert.True(t, final.NoMore, "final UpdateLog must carry NoMore=true")
+	assert.NotEmpty(t, final.Rows, "final UpdateLog must carry at least one row")
+}
+
 // TestReporter_StateHeartbeat verifies that ReportState sends a heartbeat
 // UpdateTask once stateReportInterval has elapsed since the last successful
 // report, even when nothing has changed. Without this, long-running silent
Author	SHA1	Message	Date
Renovate Bot	1231a88234	fix(deps): update module github.com/opencontainers/selinux to v1.14.1	2026-05-12 00:04:49 +00:00
silverwind	1e3ab0c40a	fix(deps): update mergo to v1.0.2 (now `dario.cat/mergo`) (#954 ) At v1.0.0 the `github.com/imdario/mergo` module was relocated to `dario.cat/mergo`, so a plain version bump (as in https://gitea.com/gitea/runner/pulls/951) leaves the import path pointing at the old, unmaintained location. This PR updates the import in `act/container/docker_run.go` and adjusts `go.mod` accordingly. The public API (`mergo.Merge`, `mergo.WithOverride`, `mergo.WithAppendSlice`) is unchanged. Supersedes https://gitea.com/gitea/runner/pulls/951. --- This PR was written with the help of Claude Opus 4.7 Reviewed-on: https://gitea.com/gitea/runner/pulls/954 Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com> Co-authored-by: silverwind <me@silverwind.io> Co-committed-by: silverwind <me@silverwind.io>	2026-05-10 22:05:05 +00:00
silverwind	295eecb9af	fix: ensure `dbfs_data` is cleaned up after task completion (#952 ) Fixes #950. After #819, the daemon flushes logs eagerly on the job-result entry (via the `stateNotify` path), so `Close()` typically runs `ReportLog(true)` with an empty buffer. Gitea's `UpdateLog` handler short-circuits on `len(Rows)==0` before honoring `NoMore`, so the final request never runs `TransferLogs` and `dbfs_data` rows leak. The server-side short-circuit is latent since the original Actions implementation in 2023; #819 made it deterministically reachable. Workaround: inject a sentinel row in `Close()` after the daemon has exited so the final `UpdateLog` always carries at least one row. Done after the daemon waits so the sentinel can't be flushed before `ReportLog(true)` reads it. https://github.com/go-gitea/gitea/pull/37631 drops the empty-rows short-circuit when `NoMore=true`; that would work with or without this PR. Reviewed-on: https://gitea.com/gitea/runner/pulls/952 Reviewed-by: Nicolas <bircni@icloud.com> Reviewed-by: Zettat123 <39446+zettat123@noreply.gitea.com> Co-authored-by: silverwind <me@silverwind.io> Co-committed-by: silverwind <me@silverwind.io>	2026-05-10 20:55:57 +00:00
Zettat123	ef6ca957b5	fix(artifactcache): preserve cache key case to stop redundant uploads (#947 ) ## Summary `artifactcache.Handler` was lowercasing cache keys before storing and returning them. This caused actions like `actions/setup-go` to treat every restore as a partial hit and re-upload the cache on every job run. Similar issue: [act#2497](https://github.com/nektos/act/issues/2497) ## Root Cause These actions build cache keys that include `RUNNER_OS` (e.g. `setup-go-Linux-x64-...` See [setup-go/cache-restore.ts](`78961f6f84/src/cache-restore.ts (L11-L51)`) ). In `gitea/runner`, `RUNNER_OS` is always `Linux` by default (See https://gitea.com/gitea/runner/search?q=RUNNER_OS). These actions decide whether to save the cache data in their post step using strict `===` comparison between the primary key and the key returned from the runner. See [setup-go cache-save.ts](`78961f6f84/src/cache-save.ts (L44-L86)`) . \|State \| Value\| \|--- \| ---\| \|CachePrimaryKey \| `setup-go-Linux-x64-ubuntu-22.04-go-1.24.9-abc123` \| \|CacheMatchedKey \| `setup-go-linux-x64-ubuntu-22.04-go-1.24.9-abc123` \| Because the runner's cache server lowercased the stored key, the response carried `setup-go-linux-...` while the action's primary key was `setup-go-Linux-...`. Strict equality failed, then the actions updated same data again. This repeated on every run, wasting disk and bandwidth. The duplicate blobs accumulate until GC . https://gitea.com/gitea/runner/actions/runs/462560/jobs/737401#jobstep-2-15 ![image.png](/attachments/d3487457-1d09-44b5-9937-a0b8cab1bcc5) https://gitea.com/gitea/runner/actions/runs/462560/jobs/737401#jobstep-6-22 ![image.png](/attachments/9217dc71-cb0c-456b-a516-0017458123c7) ## Fix Drop the `strings.ToLower` calls in `find` and `reserve` so the original key case is preserved end-to-end. This fix will invalidate existing "case insensitive" keys. ## Notes The [original act review](https://github.com/nektos/act/pull/1770/changes/BASE..d44b8d15649d9d09d1d891130b8f3962097a81f3#r1177624608) suggested making cache keys case-insensitive because `isExactKeyMatch` compares cache key ignoring case. However, the actions (`setup-go` / `setup-node` / `setup-ruby`) compare with strict `===` rather than `isExactKeyMatch`. --------- Co-authored-by: Nicolas <bircni@icloud.com> Reviewed-on: https://gitea.com/gitea/runner/pulls/947 Reviewed-by: silverwind <2021+silverwind@noreply.gitea.com> Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com> Reviewed-by: Nicolas <bircni@icloud.com> Co-authored-by: Zettat123 <zettat123@gmail.com> Co-committed-by: Zettat123 <zettat123@gmail.com>	2026-05-09 12:27:52 +00:00
Renovate Bot	8088df52b9	fix(deps): update module golang.org/x/term to v0.43.0 (#948 ) This PR contains the following updates: \| Package \| Change \| [Age](https://docs.renovatebot.com/merge-confidence/) \| [Confidence](https://docs.renovatebot.com/merge-confidence/) \| \|---\|---\|---\|---\| \| [golang.org/x/term](https://pkg.go.dev/golang.org/x/term) \| [`v0.42.0` → `v0.43.0`](https://cs.opensource.google/go/x/term/+/refs/tags/v0.42.0...refs/tags/v0.43.0) \| ![age](https://developer.mend.io/api/mc/badges/age/go/golang.org%2fx%2fterm/v0.43.0?slim=true) \| ![confidence](https://developer.mend.io/api/mc/badges/confidence/go/golang.org%2fx%2fterm/v0.42.0/v0.43.0?slim=true) \| --- > ⚠️ Warning > > Some dependencies could not be looked up. Check the [Dependency Dashboard](issues/856) for more information. --- ### Configuration 📅 Schedule: (UTC) - Branch creation - At any time (no schedule defined) - Automerge - At any time (no schedule defined) 🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied. ♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 Ignore: Close this PR and you won't be reminded about this update again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR has been generated by [Mend Renovate](https://github.com/renovatebot/renovate). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0My4xNjkuNCIsInVwZGF0ZWRJblZlciI6IjQzLjE2OS40IiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6W119--> Reviewed-on: https://gitea.com/gitea/runner/pulls/948 Reviewed-by: silverwind <2021+silverwind@noreply.gitea.com> Co-authored-by: Renovate Bot <renovate-bot@gitea.com> Co-committed-by: Renovate Bot <renovate-bot@gitea.com>	2026-05-09 05:28:44 +00:00
Nicolas	3ea7d39690	fix: overwrite read-only files when copying action directories (#942 ) ## Summary - `CopyCollector.WriteFile` now removes any existing destination file before writing, handling read-only modes (e.g. git pack files at `0444`) that cause `EACCES`/`ERROR_ACCESS_DENIED` on macOS and Windows. - Added `O_TRUNC` to the `OpenFile` flags as a safety net. ## Root cause When a composite action with a post step runs on a host runner, `runPostStep` calls `maybeCopyToActionDir`, which re-copies the action into `miscpath/act/actions/<name>/`. The first copy (main step) writes `.git/objects/pack/*.idx` at the destination with mode `0444` (as set by go-git). The second copy (post step) calls `os.OpenFile(dest, O_CREATE\|O_WRONLY, …)` on that existing `0444` file, which fails immediately: - macOS: `open <path>: permission denied` - Windows: `open <path>: Access is denied` Fixes: https://gitea.com/gitea/runner/issues/941 Fixes: https://gitea.com/gitea/runner/issues/876 --------- Co-authored-by: silverwind <me@silverwind.io> Co-authored-by: silverwind <2021+silverwind@noreply.gitea.com> Reviewed-on: https://gitea.com/gitea/runner/pulls/942 Reviewed-by: silverwind <2021+silverwind@noreply.gitea.com> Co-authored-by: Nicolas <bircni@icloud.com> Co-committed-by: Nicolas <bircni@icloud.com>	2026-05-08 04:11:42 +00:00
Schallbert	861d351845	add apparmor=rootlesskit in security_opt (#937 ) paste depends_on chain from socket-runner-setup to runner-dind-setup add apparmor=rootlesscit in security_opt add explanations for elevated privileges --------- Co-authored-by: silverwind <me@silverwind.io> Co-authored-by: silverwind <2021+silverwind@noreply.gitea.com> Reviewed-on: https://gitea.com/gitea/runner/pulls/937 Reviewed-by: silverwind <2021+silverwind@noreply.gitea.com> Co-authored-by: Schallbert <schallbert@mailbox.org> Co-committed-by: Schallbert <schallbert@mailbox.org>	2026-05-07 21:20:33 +00:00
silverwind	cce8543d06	fix: serialize action-cache reads to prevent worktree race (#938 ) `NewGitCloneExecutor` holds a per-directory mutex while it `git checkout --force`s a remote action into the shared `<ActionCacheDir>/<UsesHash>`, but four read sites ran unlocked: - `maybeCopyToActionDir`'s tar walk via `JobContainer.CopyDir` - `prepareActionExecutor`'s `readAction` parse of `action.yml` - `newReusableWorkflowExecutor`'s `model.NewWorkflowPlanner` after `cloneRemoteReusableWorkflow` released its lock - `execAsDocker` when `ActionCache == nil`: `docker build` walks `contextDir` for the daemon-side build context When two matrix jobs share a `uses:`, a read interleaved with a peer's checkout produces partial state — observed as `Cannot find module .../dist/index.js` and `setup-uv` failing on a half-written `action.yml`. Exports `acquireCloneLock` as `AcquireCloneLock` and takes it at all four sites. `container.ImageExistsLocally` / `NewDockerBuildExecutor` and `model.NewWorkflowPlanner` are indirected through package-level vars so the docker-action build path and the reusable-workflow read site are testable without a real daemon, mirroring `ContainerNewContainer`. Three regression tests cover the higher-risk sites (`maybeCopyToActionDir`, `execAsDocker`, `newReusableWorkflowExecutor`); each fails if its `AcquireCloneLock` is removed. Subsumed by https://gitea.com/gitea/runner/pulls/814 once that lands. Related: https://gitea.com/gitea/runner/pulls/930 --- This PR was written with the help of Claude Opus 4.7 --------- Co-authored-by: Nicolas <bircni@icloud.com> Reviewed-on: https://gitea.com/gitea/runner/pulls/938 Reviewed-by: Nicolas <bircni@icloud.com> Reviewed-by: Zettat123 <39446+zettat123@noreply.gitea.com> Co-authored-by: silverwind <me@silverwind.io> Co-committed-by: silverwind <me@silverwind.io>	2026-05-07 19:57:04 +00:00
silverwind	75643645f0	feat: remove emojis from runner logging, add `Starting job container` group (#940 ) Aligns runner log output more closely with `actions/runner`: - Strip the whale, rocket, cloud, construction, chequered-flag, and exclamation-mark glyphs from log lines and drop the now-unused `logPrefix` constant. - Reword `no outputs used step '%s'` → `No outputs registered for step '%s'` (the original was ungrammatical and inaccurate — it fires when `set-output` references an unknown step ID). - Wrap the docker pull/network/create/start phase of job container startup in a `::group::Starting job container` / `::endgroup::` collapsible section, mirroring `actions/runner`. Since act drives Docker through the SDK rather than the CLI, we can't echo `##[command]/usr/bin/docker create ...` lines verbatim — instead the helper emits a summary inside the group: ``` ::group::Starting job container image: <image> name: <container-name> network: <network-name> ::endgroup:: ``` - Extracted the emit into a `printStartJobContainerGroup` helper (parallel to `printRunActionHeader` in `step_run.go`) and added a golden-style test `TestPrintStartJobContainerGroupGolden`. - Drive-by: replace two remaining literal `"raw_output"` strings in `run_context.go` with the existing `rawOutputField` constant. Closes #935 --- This PR was written with the help of Claude Opus 4.7 Reviewed-on: https://gitea.com/gitea/runner/pulls/940 Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com> Co-authored-by: silverwind <me@silverwind.io> Co-committed-by: silverwind <me@silverwind.io>	2026-05-07 19:32:53 +00:00