fix(deps): update module connectrpc.com/connect to v1.20.0 (#985)

This PR contains the following updates:

| Package | Change | [Age](https://docs.renovatebot.com/merge-confidence/) | [Confidence](https://docs.renovatebot.com/merge-confidence/) |
|---|---|---|---|
| [connectrpc.com/connect](https://github.com/connectrpc/connect-go) | `v1.19.2` → `v1.20.0` | ![age](https://developer.mend.io/api/mc/badges/age/go/connectrpc.com%2fconnect/v1.20.0?slim=true) | ![confidence](https://developer.mend.io/api/mc/badges/confidence/go/connectrpc.com%2fconnect/v1.19.2/v1.20.0?slim=true) |

---

### Release Notes

<details>
<summary>connectrpc/connect-go (connectrpc.com/connect)</summary>

### [`v1.20.0`](https://github.com/connectrpc/connect-go/releases/tag/v1.20.0)

[Compare Source](https://github.com/connectrpc/connect-go/compare/v1.19.2...v1.20.0)

#### What's Changed

##### Other changes

- Bump minimum supported Go version to 1.25 by [@&#8203;jonbodner-buf](https://github.com/jonbodner-buf) in [#&#8203;922](https://github.com/connectrpc/connect-go/issues/922)
- Update Unary-Get query parameter order to match spec recommendation by [@&#8203;oliversun9](https://github.com/oliversun9) in [#&#8203;926](https://github.com/connectrpc/connect-go/issues/926)

#### New Contributors

- [@&#8203;jonbodner-buf](https://github.com/jonbodner-buf) made their first contribution in [#&#8203;922](https://github.com/connectrpc/connect-go/issues/922)

**Full Changelog**: <https://github.com/connectrpc/connect-go/compare/v1.19.2...v1.20.0>

</details>

---

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---

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---

This PR has been generated by [Mend Renovate](https://github.com/renovatebot/renovate).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0My4xODYuMSIsInVwZGF0ZWRJblZlciI6IjQzLjE4Ni4xIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6W119-->

Reviewed-on: https://gitea.com/gitea/runner/pulls/985
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>

.gitea/workflows/release-nightly.yml

@@ -71,6 +71,11 @@ jobs:
       - name: Echo the tag
         run: echo "${{ env.DOCKER_ORG }}/runner:nightly${{ matrix.variant.tag_suffix }}"
 
+      - name: Get Meta
+        id: meta
+        run: |
+          echo REPO_VERSION=$(git describe --tags --always | sed 's/-/+/' | sed 's/^v//') >> $GITHUB_OUTPUT
+
       - name: Build and push
         uses: docker/build-push-action@v7
         with:
@@ -83,3 +88,5 @@ jobs:
           push: true
           tags: |
             ${{ env.DOCKER_ORG }}/runner:nightly${{ matrix.variant.tag_suffix }}
+          build-args: |
+            VERSION=${{ steps.meta.outputs.REPO_VERSION }}

.gitea/workflows/release-tag.yml

@@ -96,3 +96,5 @@ jobs:
             linux/arm64
           push: true
           tags: ${{ steps.docker_meta.outputs.tags }}
+          build-args: |
+            VERSION=${{ steps.docker_meta.outputs.version }}

Dockerfile

@@ -19,6 +19,11 @@ RUN make clean && make build
 #
 FROM docker:29-dind AS dind
 
+ARG VERSION=dev
+
+LABEL org.opencontainers.image.source="https://gitea.com/gitea/runner"
+LABEL org.opencontainers.image.version="${VERSION}"
+
 RUN apk add --no-cache s6 bash git tzdata
 
 COPY --from=builder /opt/src/runner/gitea-runner /usr/local/bin/gitea-runner
@@ -34,6 +39,11 @@ ENTRYPOINT ["s6-svscan","/etc/s6"]
 #
 FROM docker:29-dind-rootless AS dind-rootless
 
+ARG VERSION=dev
+
+LABEL org.opencontainers.image.source="https://gitea.com/gitea/runner"
+LABEL org.opencontainers.image.version="${VERSION}"
+
 USER root
 RUN apk add --no-cache s6 bash git tzdata
 
@@ -54,6 +64,12 @@ ENTRYPOINT ["s6-svscan","/etc/s6"]
 #
 #
 FROM alpine AS basic
+
+ARG VERSION=dev
+
+LABEL org.opencontainers.image.source="https://gitea.com/gitea/runner"
+LABEL org.opencontainers.image.version="${VERSION}"
+
 RUN apk add --no-cache tini bash git tzdata
 
 COPY --from=builder /opt/src/runner/gitea-runner /usr/local/bin/gitea-runner

act/artifactcache/handler.go

@@ -431,6 +431,7 @@ func (h *Handler) upload(w http.ResponseWriter, r *http.Request, params httprout
 	}
 	if err := h.storage.Write(cache.ID, start, r.Body); err != nil {
 		h.responseJSON(w, r, 500, err)
+		return
 	}
 	h.useCache(id)
 	h.responseJSON(w, r, 200)

act/artifactcache/handler_test.go

@@ -11,6 +11,7 @@ import (
 	"fmt"
 	"io"
 	"net/http"
+	"os"
 	"path/filepath"
 	"strings"
 	"testing"
@@ -338,6 +339,54 @@ func TestHandler(t *testing.T) {
 		}
 	})
 
+	t.Run("upload write failure returns only error", func(t *testing.T) {
+		key := strings.ToLower(t.Name())
+		version := "c19da02a2bd7e77277f1ac29ab45c09b7d46a4ee758284e26bb3045ad11d9d20"
+		var id uint64
+		{
+			body, err := json.Marshal(&Request{
+				Key:     key,
+				Version: version,
+				Size:    100,
+			})
+			require.NoError(t, err)
+			resp, err := testClient.Post(base+"/caches", "application/json", bytes.NewReader(body))
+			require.NoError(t, err)
+			defer resp.Body.Close()
+			require.Equal(t, 200, resp.StatusCode)
+
+			got := struct {
+				CacheID uint64 `json:"cacheId"`
+			}{}
+			require.NoError(t, json.NewDecoder(resp.Body).Decode(&got))
+			id = got.CacheID
+		}
+
+		storageFile := filepath.Join(dir, "not-a-directory")
+		require.NoError(t, os.WriteFile(storageFile, []byte("blocked"), 0o600))
+		originalStorage := handler.storage
+		handler.storage = &Storage{rootDir: storageFile}
+		defer func() {
+			handler.storage = originalStorage
+		}()
+
+		req, err := http.NewRequest(http.MethodPatch,
+			fmt.Sprintf("%s/caches/%d", base, id), bytes.NewReader(make([]byte, 100)))
+		require.NoError(t, err)
+		req.Header.Set("Content-Type", "application/octet-stream")
+		req.Header.Set("Content-Range", "bytes 0-99/*")
+		resp, err := testClient.Do(req)
+		require.NoError(t, err)
+		defer resp.Body.Close()
+		require.Equal(t, 500, resp.StatusCode)
+
+		body, err := io.ReadAll(resp.Body)
+		require.NoError(t, err)
+		var got map[string]string
+		require.NoError(t, json.Unmarshal(body, &got))
+		assert.NotEmpty(t, got["error"])
+	})
+
 	t.Run("commit early", func(t *testing.T) {
 		key := strings.ToLower(t.Name())
 		version := "c19da02a2bd7e77277f1ac29ab45c09b7d46a4ee758284e26bb3045ad11d9d20"

act/common/git/git.go

@@ -243,47 +243,50 @@ type NewGitCloneExecutorInput struct {
 	InsecureSkipTLS bool
 }
 
-// CloneIfRequired ...
-func CloneIfRequired(ctx context.Context, refName plumbing.ReferenceName, input NewGitCloneExecutorInput, logger log.FieldLogger) (*git.Repository, error) {
+// CloneIfRequired returns the repository and a boolean indicating whether an existing local clone was reused.
+func CloneIfRequired(ctx context.Context, refName plumbing.ReferenceName, input NewGitCloneExecutorInput, logger log.FieldLogger) (*git.Repository, bool, error) {
 	r, err := git.PlainOpen(input.Dir)
-	if err != nil {
-		var progressWriter io.Writer
-		if isatty.IsTerminal(os.Stdout.Fd()) || isatty.IsCygwinTerminal(os.Stdout.Fd()) {
-			if entry, ok := logger.(*log.Entry); ok {
-				progressWriter = entry.WriterLevel(log.DebugLevel)
-			} else if lgr, ok := logger.(*log.Logger); ok {
-				progressWriter = lgr.WriterLevel(log.DebugLevel)
-			} else {
-				log.Errorf("Unable to get writer from logger (type=%T)", logger)
-				progressWriter = os.Stdout
-			}
-		}
+	if err == nil {
+		// Reuse existing clone
+		return r, true, nil
+	}
 
-		cloneOptions := git.CloneOptions{
-			URL:      input.URL,
-			Progress: progressWriter,
-
-			InsecureSkipTLS: input.InsecureSkipTLS, // For Gitea
-		}
-		if input.Token != "" {
-			cloneOptions.Auth = &http.BasicAuth{
-				Username: "token",
-				Password: input.Token,
-			}
-		}
-
-		r, err = git.PlainCloneContext(ctx, input.Dir, false, &cloneOptions)
-		if err != nil {
-			logger.Errorf("Unable to clone %v %s: %v", input.URL, refName, err)
-			return nil, err
-		}
-
-		if err = os.Chmod(input.Dir, 0o755); err != nil {
-			return nil, err
+	var progressWriter io.Writer
+	if isatty.IsTerminal(os.Stdout.Fd()) || isatty.IsCygwinTerminal(os.Stdout.Fd()) {
+		if entry, ok := logger.(*log.Entry); ok {
+			progressWriter = entry.WriterLevel(log.DebugLevel)
+		} else if lgr, ok := logger.(*log.Logger); ok {
+			progressWriter = lgr.WriterLevel(log.DebugLevel)
+		} else {
+			log.Errorf("Unable to get writer from logger (type=%T)", logger)
+			progressWriter = os.Stdout
 		}
 	}
 
-	return r, nil
+	cloneOptions := git.CloneOptions{
+		URL:      input.URL,
+		Progress: progressWriter,
+
+		InsecureSkipTLS: input.InsecureSkipTLS, // For Gitea
+	}
+	if input.Token != "" {
+		cloneOptions.Auth = &http.BasicAuth{
+			Username: "token",
+			Password: input.Token,
+		}
+	}
+
+	r, err = git.PlainCloneContext(ctx, input.Dir, false, &cloneOptions)
+	if err != nil {
+		logger.Errorf("Unable to clone %v %s: %v", input.URL, refName, err)
+		return nil, false, err
+	}
+
+	if err = os.Chmod(input.Dir, 0o755); err != nil {
+		return nil, false, err
+	}
+
+	return r, false, nil
 }
 
 func gitOptions(token string) (fetchOptions git.FetchOptions, pullOptions git.PullOptions) {
@@ -313,7 +316,7 @@ func NewGitCloneExecutor(input NewGitCloneExecutorInput) common.Executor {
 		defer AcquireCloneLock(input.Dir)()
 
 		refName := plumbing.ReferenceName("refs/heads/" + input.Ref)
-		r, err := CloneIfRequired(ctx, refName, input, logger)
+		r, reused, err := CloneIfRequired(ctx, refName, input, logger)
 		if err != nil {
 			return err
 		}
@@ -338,10 +341,10 @@ func NewGitCloneExecutor(input NewGitCloneExecutorInput) common.Executor {
 		var hash *plumbing.Hash
 		rev := plumbing.Revision(input.Ref)
 		if hash, err = r.ResolveRevision(rev); err != nil {
+			// ResolveRevision returns a nil hash on error, and a branch ref legitimately fails
+			// here (no local refs/heads/<ref>); the duck-typing below resolves it.
 			logger.Errorf("Unable to resolve %s: %v", input.Ref, err)
-		}
-
-		if hash.String() != input.Ref && strings.HasPrefix(hash.String(), input.Ref) {
+		} else if hash.String() != input.Ref && strings.HasPrefix(hash.String(), input.Ref) {
 			return &Error{
 				err:    ErrShortRef,
 				commit: hash.String(),
@@ -392,12 +395,18 @@ func NewGitCloneExecutor(input NewGitCloneExecutorInput) common.Executor {
 				return err
 			}
 		}
+
+		reusedMsg := ""
+
 		if !isOfflineMode {
 			if err = w.Pull(&pullOptions); err != nil && err != git.NoErrAlreadyUpToDate {
 				logger.Debugf("Unable to pull %s: %v", refName, err)
 			}
+		} else if reused {
+			reusedMsg = " (reused in offline mode)"
 		}
-		logger.Debugf("Cloned %s to %s", input.URL, input.Dir)
+
+		logger.Debugf("Cloned %s to %s%s", input.URL, input.Dir, reusedMsg)
 
 		if hash.String() != input.Ref && refType == "branch" {
 			logger.Debugf("Provided ref is not a sha. Updating branch ref after pull")

act/common/git/git_test.go

@@ -279,6 +279,54 @@ func TestGitCloneExecutorNonFastForwardRef(t *testing.T) {
 	assert.Equal(t, "second", strings.TrimSpace(string(out)), "working tree should be at the latest commit")
 }
 
+func TestGitCloneExecutorOfflineMode(t *testing.T) {
+	gitConfig()
+
+	// Build a local "remote" with a single commit on main.
+	remoteDir := t.TempDir()
+	require.NoError(t, gitCmd("init", "--bare", "--initial-branch=main", remoteDir))
+	workDir := t.TempDir()
+	require.NoError(t, gitCmd("clone", remoteDir, workDir))
+	require.NoError(t, gitCmd("-C", workDir, "checkout", "-b", "main"))
+	require.NoError(t, gitCmd("-C", workDir, "commit", "--allow-empty", "-m", "initial"))
+	require.NoError(t, gitCmd("-C", workDir, "push", "-u", "origin", "main"))
+
+	// Prime the cache with an online clone of main.
+	cacheDir := t.TempDir()
+	require.NoError(t, NewGitCloneExecutor(NewGitCloneExecutorInput{
+		URL: remoteDir,
+		Ref: "main",
+		Dir: cacheDir,
+	})(context.Background()))
+
+	t.Run("cached branch resolves without fetching", func(t *testing.T) {
+		// Offline reuse of a cached branch must succeed even though ResolveRevision(input.Ref)
+		// finds no local refs/heads/<ref>.
+		err := NewGitCloneExecutor(NewGitCloneExecutorInput{
+			URL:         remoteDir,
+			Ref:         "main",
+			Dir:         cacheDir,
+			OfflineMode: true,
+		})(context.Background())
+		require.NoError(t, err)
+
+		out, err := exec.Command("git", "-C", cacheDir, "log", "--oneline", "-1", "--format=%s").Output()
+		require.NoError(t, err)
+		assert.Equal(t, "initial", strings.TrimSpace(string(out)))
+	})
+
+	t.Run("unresolvable cached ref returns error", func(t *testing.T) {
+		// The ref was never cached; offline mode cannot resolve it and must return an error.
+		err := NewGitCloneExecutor(NewGitCloneExecutorInput{
+			URL:         remoteDir,
+			Ref:         "never-fetched",
+			Dir:         cacheDir,
+			OfflineMode: true,
+		})(context.Background())
+		require.Error(t, err)
+	})
+}
+
 func gitConfig() {
 	if os.Getenv("GITHUB_ACTIONS") == "true" {
 		var err error

act/container/docker_run.go

@@ -17,6 +17,7 @@ import (
 	"path/filepath"
 	"regexp"
 	"runtime"
+	"slices"
 	"strconv"
 	"strings"
 
@@ -968,22 +969,7 @@ func (cr *containerReference) sanitizeConfig(ctx context.Context, config *contai
 	logger := common.Logger(ctx)
 
 	if len(cr.input.ValidVolumes) > 0 {
-		globs := make([]glob.Glob, 0, len(cr.input.ValidVolumes))
-		for _, v := range cr.input.ValidVolumes {
-			if g, err := glob.Compile(v); err != nil {
-				logger.Errorf("create glob from %s error: %v", v, err)
-			} else {
-				globs = append(globs, g)
-			}
-		}
-		isValid := func(v string) bool {
-			for _, g := range globs {
-				if g.Match(v) {
-					return true
-				}
-			}
-			return false
-		}
+		matcher := newValidVolumeMatcher(ctx, cr.input.ValidVolumes)
 		// sanitize binds
 		sanitizedBinds := make([]string, 0, len(hostConfig.Binds))
 		for _, bind := range hostConfig.Binds {
@@ -997,7 +983,7 @@ func (cr *containerReference) sanitizeConfig(ctx context.Context, config *contai
 				sanitizedBinds = append(sanitizedBinds, bind)
 				continue
 			}
-			if isValid(parsed.Source) {
+			if matcher.isValid(parsed.Source, mount.Type(parsed.Type)) {
 				sanitizedBinds = append(sanitizedBinds, bind)
 			} else {
 				logger.Warnf("[%s] is not a valid volume, will be ignored", parsed.Source)
@@ -1007,7 +993,7 @@ func (cr *containerReference) sanitizeConfig(ctx context.Context, config *contai
 		// sanitize mounts
 		sanitizedMounts := make([]mount.Mount, 0, len(hostConfig.Mounts))
 		for _, mt := range hostConfig.Mounts {
-			if isValid(mt.Source) {
+			if matcher.isValid(mt.Source, mt.Type) {
 				sanitizedMounts = append(sanitizedMounts, mt)
 			} else {
 				logger.Warnf("[%s] is not a valid volume, will be ignored", mt.Source)
@@ -1021,3 +1007,129 @@ func (cr *containerReference) sanitizeConfig(ctx context.Context, config *contai
 
 	return config, hostConfig
 }
+
+type validVolumeMatcher struct {
+	allowAll bool
+	named    []glob.Glob
+	host     []glob.Glob
+}
+
+func newValidVolumeMatcher(ctx context.Context, validVolumes []string) validVolumeMatcher {
+	logger := common.Logger(ctx)
+	ret := validVolumeMatcher{
+		named: make([]glob.Glob, 0, len(validVolumes)),
+		host:  make([]glob.Glob, 0, len(validVolumes)),
+	}
+
+	for _, v := range validVolumes {
+		if v == "**" {
+			ret.allowAll = true
+			continue
+		}
+		if !isHostVolumePattern(v) {
+			if g, err := glob.Compile(v); err != nil {
+				logger.Errorf("create glob from %s error: %v", v, err)
+			} else {
+				ret.named = append(ret.named, g)
+			}
+			continue
+		}
+		normalized, err := normalizeHostVolumePath(v)
+		if err != nil {
+			logger.Errorf("normalize volume pattern %s error: %v", v, err)
+			continue
+		}
+		if g, err := glob.Compile(normalized); err != nil {
+			logger.Errorf("create glob from %s error: %v", normalized, err)
+		} else {
+			ret.host = append(ret.host, g)
+		}
+	}
+
+	return ret
+}
+
+func (m validVolumeMatcher) isValid(source string, sourceType mount.Type) bool {
+	if m.allowAll {
+		return true
+	}
+	if isHostVolumeSource(source, sourceType) {
+		normalized, err := normalizeHostVolumePath(source)
+		if err != nil {
+			return false
+		}
+		for _, g := range m.host {
+			if g.Match(normalized) {
+				return true
+			}
+		}
+		return false
+	}
+	for _, g := range m.named {
+		if g.Match(source) {
+			return true
+		}
+	}
+	return false
+}
+
+func isHostVolumePattern(pattern string) bool {
+	return filepath.IsAbs(pattern) ||
+		strings.HasPrefix(pattern, "."+string(filepath.Separator)) ||
+		strings.HasPrefix(pattern, ".."+string(filepath.Separator)) ||
+		strings.Contains(pattern, "/") ||
+		strings.Contains(pattern, `\`)
+}
+
+func isHostVolumeSource(source string, sourceType mount.Type) bool {
+	if sourceType == mount.TypeBind {
+		return true
+	}
+	if sourceType == mount.TypeVolume {
+		return false
+	}
+	return isHostVolumePattern(source)
+}
+
+func normalizeHostVolumePath(path string) (string, error) {
+	abs, err := filepath.Abs(path)
+	if err != nil {
+		return "", err
+	}
+	return evalSymlinksExistingPrefix(abs)
+}
+
+func evalSymlinksExistingPrefix(path string) (string, error) {
+	resolved, err := filepath.EvalSymlinks(path)
+	if err == nil {
+		return filepath.Clean(resolved), nil
+	}
+	if !errors.Is(err, os.ErrNotExist) {
+		return "", err
+	}
+
+	current := path
+	var missing []string
+	for {
+		_, err := os.Lstat(current)
+		if err == nil {
+			resolved, err := filepath.EvalSymlinks(current)
+			if err != nil {
+				return "", err
+			}
+			for _, name := range slices.Backward(missing) {
+				resolved = filepath.Join(resolved, name)
+			}
+			return filepath.Clean(resolved), nil
+		}
+		if !errors.Is(err, os.ErrNotExist) {
+			return "", err
+		}
+		parent := filepath.Dir(current)
+		if parent == current {
+			return filepath.Clean(path), nil
+		}
+		missing = append(missing, filepath.Base(current))
+		current = parent
+	}
+}

act/container/docker_run_test.go

@@ -11,6 +11,8 @@ import (
 	"errors"
 	"io"
 	"net"
+	"os"
+	"path/filepath"
 	"strings"
 	"testing"
 	"time"
@@ -375,3 +377,40 @@ func TestCheckVolumes(t *testing.T) {
 		})
 	}
 }
+
+func TestCheckVolumesRejectsEscapingHostPaths(t *testing.T) {
+	logger, _ := test.NewNullLogger()
+	ctx := common.WithLogger(context.Background(), logger)
+
+	base := t.TempDir()
+	allowed := filepath.Join(base, "allowed")
+	denied := filepath.Join(base, "denied")
+	require.NoError(t, os.MkdirAll(allowed, 0o700))
+	require.NoError(t, os.MkdirAll(denied, 0o700))
+
+	cr := &containerReference{
+		input: &NewContainerInput{
+			ValidVolumes: []string{filepath.Join(allowed, "**")},
+		},
+	}
+
+	escapingPath := allowed + string(filepath.Separator) + ".." + string(filepath.Separator) + "denied"
+	_, hostConf := cr.sanitizeConfig(ctx, &container.Config{}, &container.HostConfig{
+		Binds: []string{escapingPath + ":/mnt"},
+	})
+	assert.Empty(t, hostConf.Binds)
+
+	linkPath := filepath.Join(allowed, "link")
+	if err := os.Symlink(denied, linkPath); err != nil {
+		t.Skipf("cannot create symlink: %v", err)
+	}
+	_, hostConf = cr.sanitizeConfig(ctx, &container.Config{}, &container.HostConfig{
+		Binds: []string{linkPath + ":/mnt"},
+	})
+	assert.Empty(t, hostConf.Binds)
+
+	_, hostConf = cr.sanitizeConfig(ctx, &container.Config{}, &container.HostConfig{
+		Binds: []string{filepath.Join(linkPath, "missing") + ":/mnt"},
+	})
+	assert.Empty(t, hostConf.Binds)
+}

act/container/host_environment.go

@@ -37,13 +37,13 @@ type HostEnvironment struct {
 	TmpDir    string
 	ToolCache string
 	Workdir   string
-	// BindWorkdir is true when the app runner mounts the workspace on the host and
-	// deletes the task directory after the job; host teardown must not remove Workdir.
-	BindWorkdir bool
-	ActPath     string
-	CleanUp     func()
-	StdOut      io.Writer
-	AllocatePTY bool // allocate a pseudo-TTY for each step's process
+	// CleanWorkdir means teardown owns Workdir and may delete it. Leave false
+	// when Workdir points at a caller-owned checkout (e.g. `act` local mode).
+	CleanWorkdir bool
+	ActPath      string
+	CleanUp      func()
+	StdOut       io.Writer
+	AllocatePTY  bool // allocate a pseudo-TTY for each step's process
 
 	mu          sync.Mutex
 	runningPIDs map[int]struct{}
@@ -483,7 +483,7 @@ func (e *HostEnvironment) Remove() common.Executor {
 			logger.Warnf("failed to remove host misc state %s: %v", e.Path, err)
 			errs = append(errs, err)
 		}
-		if !e.BindWorkdir && e.Workdir != "" {
+		if e.CleanWorkdir {
 			if err := removePathWithRetry(ctx, e.Workdir); err != nil {
 				logger.Warnf("failed to remove host workspace %s: %v", e.Workdir, err)
 				errs = append(errs, err)

act/container/host_environment_test.go

@@ -141,7 +141,7 @@ func TestHostEnvironmentAllocatePTY(t *testing.T) {
 	}
 }
 
-func TestHostEnvironmentRemoveCleansWorkdir(t *testing.T) {
+func TestHostEnvironmentRemovePreservesWorkdirByDefault(t *testing.T) {
 	logger := logrus.New()
 	ctx := common.WithLogger(context.Background(), logrus.NewEntry(logger))
 	base := t.TempDir()
@@ -152,9 +152,8 @@ func TestHostEnvironmentRemoveCleansWorkdir(t *testing.T) {
 	require.NoError(t, os.MkdirAll(workdir, 0o700))
 
 	e := &HostEnvironment{
-		Path:        path,
-		Workdir:     workdir,
-		BindWorkdir: false,
+		Path:    path,
+		Workdir: workdir,
 		CleanUp: func() {
 			_ = os.RemoveAll(miscRoot)
 		},
@@ -162,10 +161,10 @@ func TestHostEnvironmentRemoveCleansWorkdir(t *testing.T) {
 	}
 	require.NoError(t, e.Remove()(ctx))
 	_, err := os.Stat(workdir)
-	assert.ErrorIs(t, err, os.ErrNotExist)
+	require.NoError(t, err)
 }
 
-func TestHostEnvironmentRemoveSkipsWorkdirWhenBindWorkdir(t *testing.T) {
+func TestHostEnvironmentRemoveCleansWorkdirWhenOwned(t *testing.T) {
 	logger := logrus.New()
 	ctx := common.WithLogger(context.Background(), logrus.NewEntry(logger))
 	base := t.TempDir()
@@ -176,9 +175,9 @@ func TestHostEnvironmentRemoveSkipsWorkdirWhenBindWorkdir(t *testing.T) {
 	require.NoError(t, os.MkdirAll(workdir, 0o700))
 
 	e := &HostEnvironment{
-		Path:        path,
-		Workdir:     workdir,
-		BindWorkdir: true,
+		Path:         path,
+		Workdir:      workdir,
+		CleanWorkdir: true,
 		CleanUp: func() {
 			_ = os.RemoveAll(miscRoot)
 		},
@@ -186,5 +185,5 @@ func TestHostEnvironmentRemoveSkipsWorkdirWhenBindWorkdir(t *testing.T) {
 	}
 	require.NoError(t, e.Remove()(ctx))
 	_, err := os.Stat(workdir)
-	require.NoError(t, err)
+	assert.ErrorIs(t, err, os.ErrNotExist)
 }

act/container/parse_env_file.go

@@ -29,6 +29,8 @@ func parseEnvFile(e Container, srcPath string, env *map[string]string) common.Ex
 			return err
 		}
 		s := bufio.NewScanner(reader)
+		// Default 64 KiB max token size is too small for realistic env-file lines; allow up to 16 MiB.
+		s.Buffer(make([]byte, 0, 64*1024), 16*1024*1024)
 		for s.Scan() {
 			line := s.Text()
 			singleLineEnv := strings.Index(line, "=")
@@ -50,6 +52,9 @@ func parseEnvFile(e Container, srcPath string, env *map[string]string) common.Ex
 					}
 					multiLineEnvContent += content
 				}
+				if err := s.Err(); err != nil {
+					return fmt.Errorf("reading env file: %w", err)
+				}
 				if !delimiterFound {
 					return fmt.Errorf("invalid format delimiter '%v' not found before end of file", multiLineEnvDelimiter)
 				}
@@ -58,6 +63,9 @@ func parseEnvFile(e Container, srcPath string, env *map[string]string) common.Ex
 				return fmt.Errorf("invalid format '%v', expected a line with '=' or '<<'", line)
 			}
 		}
+		if err := s.Err(); err != nil {
+			return fmt.Errorf("reading env file: %w", err)
+		}
 		env = &localEnv
 		return nil
 	}

act/container/parse_env_file_test.go

@@ -0,0 +1,75 @@
+// Copyright 2026 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package container
+
+import (
+	"bufio"
+	"context"
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func newTestHostEnv(t *testing.T) (*HostEnvironment, string) {
+	t.Helper()
+	e := &HostEnvironment{Path: t.TempDir()}
+	return e, filepath.Join(e.Path, "envfile")
+}
+
+func TestParseEnvFileSingleLine(t *testing.T) {
+	e, envPath := newTestHostEnv(t)
+	require.NoError(t, os.WriteFile(envPath, []byte("FOO=bar\nBAZ=qux\n"), 0o600))
+
+	env := map[string]string{}
+	require.NoError(t, parseEnvFile(e, envPath, &env)(context.Background()))
+	assert.Equal(t, "bar", env["FOO"])
+	assert.Equal(t, "qux", env["BAZ"])
+}
+
+func TestParseEnvFileMultiLine(t *testing.T) {
+	e, envPath := newTestHostEnv(t)
+	content := "FOO<<EOF\nline1\nline2\nEOF\n"
+	require.NoError(t, os.WriteFile(envPath, []byte(content), 0o600))
+
+	env := map[string]string{}
+	require.NoError(t, parseEnvFile(e, envPath, &env)(context.Background()))
+	assert.Equal(t, "line1\nline2", env["FOO"])
+}
+
+func TestParseEnvFileLargeValueWithinLimit(t *testing.T) {
+	e, envPath := newTestHostEnv(t)
+	big := strings.Repeat("x", 2*1024*1024)
+	content := "FOO<<EOF\n" + big + "\nEOF\n"
+	require.NoError(t, os.WriteFile(envPath, []byte(content), 0o600))
+
+	env := map[string]string{}
+	require.NoError(t, parseEnvFile(e, envPath, &env)(context.Background()))
+	assert.Equal(t, big, env["FOO"])
+}
+
+func TestParseEnvFileLineExceedsBufferReportsScannerError(t *testing.T) {
+	e, envPath := newTestHostEnv(t)
+	tooBig := strings.Repeat("x", 17*1024*1024) // over the 16 MiB cap
+	content := "FOO<<EOF\n" + tooBig + "\nEOF\n"
+	require.NoError(t, os.WriteFile(envPath, []byte(content), 0o600))
+
+	env := map[string]string{}
+	err := parseEnvFile(e, envPath, &env)(context.Background())
+	require.ErrorIs(t, err, bufio.ErrTooLong)
+	assert.Contains(t, err.Error(), "reading env file")
+}
+
+func TestParseEnvFileMissingDelimiter(t *testing.T) {
+	e, envPath := newTestHostEnv(t)
+	require.NoError(t, os.WriteFile(envPath, []byte("FOO<<EOF\nline1\nline2\n"), 0o600))
+
+	env := map[string]string{}
+	err := parseEnvFile(e, envPath, &env)(context.Background())
+	require.Error(t, err)
+	assert.Contains(t, err.Error(), "delimiter")
+}

act/runner/reusable_workflow.go

@@ -308,6 +308,11 @@ func getGitCloneToken(conf *Config, cloneURL string) string {
 // 1. cloneURL is from the same Gitea instance that the runner is registered to
 // 2. the cloneURL does not have basic auth embedded
 func shouldCloneURLUseToken(instanceURL, cloneURL string) bool {
+	if !strings.HasPrefix(instanceURL, "http://") &&
+		!strings.HasPrefix(instanceURL, "https://") {
+		instanceURL = "https://" + instanceURL
+	}
+
 	u1, err1 := url.Parse(instanceURL)
 	u2, err2 := url.Parse(cloneURL)
 	if err1 != nil || err2 != nil {

act/runner/reusable_workflow_test.go

@@ -123,6 +123,65 @@ func TestNewReusableWorkflowExecutorHoldsCloneLock(t *testing.T) {
 	}
 }
 
+func TestGetGitCloneTokenWithSchemalessGiteaInstance(t *testing.T) {
+	conf := &Config{
+		GitHubInstance: "gitea.example.net",
+		Secrets: map[string]string{
+			"GITEA_TOKEN": "token-value",
+		},
+	}
+
+	token := getGitCloneToken(conf, "https://gitea.example.net/actions/tools")
+
+	require.Equal(t, "token-value", token)
+}
+
+func TestShouldCloneURLUseToken(t *testing.T) {
+	tests := []struct {
+		name        string
+		instanceURL string
+		cloneURL    string
+		want        bool
+	}{
+		{
+			name:        "same host with schemaless instance",
+			instanceURL: "gitea.example.net",
+			cloneURL:    "https://gitea.example.net/actions/tools",
+			want:        true,
+		},
+		{
+			name:        "same host with schemaless instance and port",
+			instanceURL: "gitea.example.net:3000",
+			cloneURL:    "https://gitea.example.net:3000/actions/tools",
+			want:        true,
+		},
+		{
+			name:        "different host",
+			instanceURL: "gitea.example.net",
+			cloneURL:    "https://github.com/actions/tools",
+			want:        false,
+		},
+		{
+			name:        "embedded basic auth",
+			instanceURL: "gitea.example.net",
+			cloneURL:    "https://user:pass@gitea.example.net/actions/tools",
+			want:        false,
+		},
+		{
+			name:        "invalid clone URL",
+			instanceURL: "gitea.example.net",
+			cloneURL:    "://gitea.example.net/actions/tools",
+			want:        false,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			require.Equal(t, tt.want, shouldCloneURLUseToken(tt.instanceURL, tt.cloneURL))
+		})
+	}
+}
+
 func gitMust(t *testing.T, dir string, args ...string) {
 	t.Helper()
 	cmd := exec.Command("git", args...)

act/runner/run_context.go

@@ -220,12 +220,12 @@ func (rc *RunContext) startHostEnvironment() common.Executor {
 		}
 		toolCache := filepath.Join(cacheDir, "tool_cache")
 		rc.JobContainer = &container.HostEnvironment{
-			Path:        path,
-			TmpDir:      runnerTmp,
-			ToolCache:   toolCache,
-			Workdir:     rc.Config.Workdir,
-			BindWorkdir: rc.Config.BindWorkdir,
-			ActPath:     actPath,
+			Path:         path,
+			TmpDir:       runnerTmp,
+			ToolCache:    toolCache,
+			Workdir:      rc.Config.Workdir,
+			CleanWorkdir: rc.Config.CleanWorkdir,
+			ActPath:      actPath,
 			CleanUp: func() {
 				os.RemoveAll(miscpath)
 			},

act/runner/runner.go

@@ -30,7 +30,7 @@ type Config struct {
 	Actor                              string                       // the user that triggered the event
 	Workdir                            string                       // path to working directory
 	ActionCacheDir                     string                       // path used for caching action contents
-	ActionOfflineMode                  bool                         // when offline, use caching action contents
+	ActionOfflineMode                  bool                         // when offline, use cached action contents
 	BindWorkdir                        bool                         // bind the workdir to the job container
 	EventName                          string                       // name of event to run
 	EventPath                          string                       // path to JSON file to use for event.json in containers
@@ -73,6 +73,7 @@ type Config struct {
 	EventJSON             string                       // the content of JSON file to use for event.json in containers, overrides EventPath
 	ContainerNamePrefix   string                       // the prefix of container name
 	ContainerMaxLifetime  time.Duration                // the max lifetime of job containers
+	CleanWorkdir          bool                         // remove host executor workdir on teardown
 	DefaultActionInstance string                       // the default actions web site
 	PlatformPicker        func(labels []string) string // platform picker, it will take precedence over Platforms if isn't nil
 	JobLoggerLevel        *log.Level                   // the level of job logger
@@ -91,6 +92,17 @@ func (c Config) GetToken() string {
 	return token
 }
 
+// DefaultActionURL returns the host used for implicit remote actions.
+func (c Config) DefaultActionURL() string {
+	if c.DefaultActionInstance != "" {
+		return c.DefaultActionInstance
+	}
+	if c.GitHubInstance != "" {
+		return c.GitHubInstance
+	}
+	return "github.com"
+}
+
 type caller struct {
 	runContext *RunContext
 

act/runner/step_action_remote.go

@@ -113,9 +113,10 @@ func (sar *stepActionRemote) prepareActionExecutor() common.Executor {
 		}
 
 		actionDir := fmt.Sprintf("%s/%s", sar.RunContext.ActionCacheDir(), sar.Step.UsesHash())
-		token := getGitCloneToken(sar.getRunContext().Config, sar.remoteAction.CloneURL(sar.RunContext.Config.DefaultActionInstance))
+		defaultActionURL := sar.RunContext.Config.DefaultActionURL()
+		token := getGitCloneToken(sar.getRunContext().Config, sar.remoteAction.CloneURL(defaultActionURL))
 		gitClone := stepActionRemoteNewCloneExecutor(git.NewGitCloneExecutorInput{
-			URL:         sar.remoteAction.CloneURL(sar.RunContext.Config.DefaultActionInstance),
+			URL:         sar.remoteAction.CloneURL(defaultActionURL),
 			Ref:         sar.remoteAction.Ref,
 			Dir:         actionDir,
 			Token:       token,
@@ -274,7 +275,7 @@ func (sar *stepActionRemote) cloneSkipTLS() bool {
 	if sar.remoteAction.URL == "" {
 		// Empty URL means the default action instance should be used
 		// Return true if the URL of the Gitea instance is the same as the URL of the default action instance
-		return sar.RunContext.Config.DefaultActionInstance == sar.RunContext.Config.GitHubInstance
+		return sar.RunContext.Config.DefaultActionURL() == sar.RunContext.Config.GitHubInstance
 	}
 	// Return true if the URL of the remote action is the same as the URL of the Gitea instance
 	return sar.remoteAction.URL == sar.RunContext.Config.GitHubInstance

act/runner/step_action_remote_test.go

@@ -20,6 +20,7 @@ import (
 
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/mock"
+	"github.com/stretchr/testify/require"
 	"go.yaml.in/yaml/v4"
 )
 
@@ -434,6 +435,57 @@ func TestStepActionRemotePreThroughActionToken(t *testing.T) {
 	}
 }
 
+func TestStepActionRemoteUsesGitHubInstanceWhenDefaultActionInstanceEmpty(t *testing.T) {
+	ctx := context.Background()
+
+	var actualURL string
+	sarm := &stepActionRemoteMocks{}
+
+	origStepAtionRemoteNewCloneExecutor := stepActionRemoteNewCloneExecutor
+	stepActionRemoteNewCloneExecutor = func(input git.NewGitCloneExecutorInput) common.Executor {
+		return func(ctx context.Context) error {
+			actualURL = input.URL
+			return nil
+		}
+	}
+	defer func() {
+		stepActionRemoteNewCloneExecutor = origStepAtionRemoteNewCloneExecutor
+	}()
+
+	sar := &stepActionRemote{
+		Step: &model.Step{
+			Uses: "actions/setup-go@v4",
+		},
+		RunContext: &RunContext{
+			Config: &Config{
+				GitHubInstance:        "gitea.example",
+				DefaultActionInstance: "",
+				ActionCacheDir:        t.TempDir(),
+			},
+			Run: &model.Run{
+				JobID: "1",
+				Workflow: &model.Workflow{
+					Jobs: map[string]*model.Job{
+						"1": {},
+					},
+				},
+			},
+		},
+		readAction: sarm.readAction,
+	}
+
+	suffixMatcher := func(suffix string) any {
+		return mock.MatchedBy(func(actionDir string) bool {
+			return strings.HasSuffix(actionDir, suffix)
+		})
+	}
+	sarm.On("readAction", sar.Step, suffixMatcher(sar.Step.UsesHash()), "", mock.Anything, mock.Anything).Return(&model.Action{}, nil)
+
+	require.NoError(t, sar.prepareActionExecutor()(ctx))
+	assert.Equal(t, "https://gitea.example/actions/setup-go", actualURL)
+	sarm.AssertExpectations(t)
+}
+
 func TestStepActionRemotePost(t *testing.T) {
 	table := []struct {
 		name               string

go.mod

@@ -4,17 +4,17 @@ go 1.26.0
 
 require (
 	code.gitea.io/actions-proto-go v0.4.1
-	connectrpc.com/connect v1.19.2
+	connectrpc.com/connect v1.20.0
 	dario.cat/mergo v1.0.2
 	github.com/Masterminds/semver v1.5.0
 	github.com/avast/retry-go/v5 v5.0.0
 	github.com/containerd/errdefs v1.0.0
 	github.com/creack/pty v1.1.24
 	github.com/distribution/reference v0.6.0
-	github.com/docker/cli v29.5.0+incompatible
+	github.com/docker/cli v29.5.2+incompatible
 	github.com/docker/go-connections v0.7.0
 	github.com/go-git/go-billy/v5 v5.9.0
-	github.com/go-git/go-git/v5 v5.19.0
+	github.com/go-git/go-git/v5 v5.19.1
 	github.com/gobwas/glob v0.2.3
 	github.com/google/go-cmp v0.7.0
 	github.com/joho/godotenv v1.5.1

go.sum

@@ -2,6 +2,8 @@ code.gitea.io/actions-proto-go v0.4.1 h1:l0EYhjsgpUe/1VABo2eK7zcoNX2W44WOnb0MSLr
 code.gitea.io/actions-proto-go v0.4.1/go.mod h1:mn7Wkqz6JbnTOHQpot3yDeHx+O5C9EGhMEE+htvHBas=
 connectrpc.com/connect v1.19.2 h1:McQ83FGdzL+t60peksi0gXC7MQ/iLKgLduAnThbM0mo=
 connectrpc.com/connect v1.19.2/go.mod h1:tN20fjdGlewnSFeZxLKb0xwIZ6ozc3OQs2hTXy4du9w=
+connectrpc.com/connect v1.20.0 h1:6TNDAB+WeNd2uolWNlYczB5E0KNNaVMNUEx8JEUsPmQ=
+connectrpc.com/connect v1.20.0/go.mod h1:A2ygJrukXwWy32vkCAAHNVguZrqZ+jeZ9rGRnGR4dN4=
 cyphar.com/go-pathrs v0.2.3 h1:0pH8gep37wB0BgaXrEaN1OtZhUMeS7VvaejSr6i822o=
 cyphar.com/go-pathrs v0.2.3/go.mod h1:y8f1EMG7r+hCuFf/rXsKqMJrJAUoADZGNh5/vZPKcGc=
 dario.cat/mergo v1.0.2 h1:85+piFYR1tMbRrLcDwR18y4UKJ3aH1Tbzi24VRW1TK8=
@@ -47,10 +49,8 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/distribution/reference v0.6.0 h1:0IXCQ5g4/QMHHkarYzh5l+u8T3t73zM5QvfrDyIgxBk=
 github.com/distribution/reference v0.6.0/go.mod h1:BbU0aIcezP1/5jX/8MP0YiH4SdvB5Y4f/wlDRiLyi3E=
-github.com/docker/cli v29.4.3+incompatible h1:u+UliYm2J/rYrIh2FqHQg32neRG8GjbvNuwQRTzGspU=
-github.com/docker/cli v29.4.3+incompatible/go.mod h1:JLrzqnKDaYBop7H2jaqPtU4hHvMKP+vjCwu2uszcLI8=
-github.com/docker/cli v29.5.0+incompatible h1:FPUvKJoKpeP4Njz8NrQdeUN8o247P7ndTiILtaP5/l4=
-github.com/docker/cli v29.5.0+incompatible/go.mod h1:JLrzqnKDaYBop7H2jaqPtU4hHvMKP+vjCwu2uszcLI8=
+github.com/docker/cli v29.5.2+incompatible h1:ubykJ1Y8LmNRGJ2BuMQ0kHOt/RO1YzGNswqWMJgivuQ=
+github.com/docker/cli v29.5.2+incompatible/go.mod h1:JLrzqnKDaYBop7H2jaqPtU4hHvMKP+vjCwu2uszcLI8=
 github.com/docker/docker-credential-helpers v0.9.6 h1:cT2PbRPSlnMmNTfT2TDMXRyQ1KMWHG7xoTLBcn1ZNv0=
 github.com/docker/docker-credential-helpers v0.9.6/go.mod h1:v1S+hepowrQXITkEfw6o4+BMbGot02wiKpzWhGUZK6c=
 github.com/docker/go-connections v0.7.0 h1:6SsRfJddP22WMrCkj19x9WKjEDTB+ahsdiGYf0mN39c=
@@ -73,8 +73,8 @@ github.com/go-git/go-billy/v5 v5.9.0 h1:jItGXszUDRtR/AlferWPTMN4j38BQ88XnXKbilmm
 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 v5.19.0 h1:+WkVUQZSy/F1Gb13udrMKjIM2PrzsNfDKFSfo5tkMtc=
-github.com/go-git/go-git/v5 v5.19.0/go.mod h1:Pb1v0c7/g8aGQJwx9Us09W85yGoyvSwuhEGMH7zjDKQ=
+github.com/go-git/go-git/v5 v5.19.1 h1:nX27AnaU43/K5bKktKwgBmR9lawoYVe1Ckg0rgzzN00=
+github.com/go-git/go-git/v5 v5.19.1/go.mod h1:Pb1v0c7/g8aGQJwx9Us09W85yGoyvSwuhEGMH7zjDKQ=
 github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
 github.com/go-logr/logr v1.4.3 h1:CjnDlHq8ikf6E492q6eKboGOC0T8CDaOvkHCIg8idEI=
 github.com/go-logr/logr v1.4.3/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=

internal/app/cmd/daemon.go

@@ -132,7 +132,6 @@ func runDaemon(ctx context.Context, daemArgs *daemonArgs, configFile *string) fu
 			cfg.Runner.Insecure,
 			reg.UUID,
 			reg.Token,
-			ver.Version(),
 		)
 
 		runner := run.NewRunner(cfg, reg, cli)

internal/app/cmd/register.go

@@ -325,7 +325,6 @@ func doRegister(ctx context.Context, cfg *config.Config, inputs *registerInputs)
 		cfg.Runner.Insecure,
 		"",
 		"",
-		ver.Version(),
 	)
 
 	for {
@@ -366,12 +365,11 @@ func doRegister(ctx context.Context, cfg *config.Config, inputs *registerInputs)
 	}
 	// register new runner.
 	resp, err := cli.Register(ctx, connect.NewRequest(&runnerv1.RegisterRequest{
-		Name:        reg.Name,
-		Token:       reg.Token,
-		Version:     ver.Version(),
-		AgentLabels: ls, // Could be removed after Gitea 1.20
-		Labels:      ls,
-		Ephemeral:   reg.Ephemeral,
+		Name:      reg.Name,
+		Token:     reg.Token,
+		Version:   ver.Version(),
+		Labels:    ls,
+		Ephemeral: reg.Ephemeral,
 	}))
 	if err != nil {
 		log.WithError(err).Error("poller: cannot register new runner")

internal/app/run/runner.go

@@ -344,10 +344,11 @@ func (r *Runner) run(ctx context.Context, task *runnerv1.Task, reporter *report.
 	runnerConfig := &runner.Config{
 		// On Linux, Workdir will be like "/<parent_directory>/<owner>/<repo>"
 		// On Windows, Workdir will be like "\<parent_directory>\<owner>\<repo>"
-		Workdir:        workdir,
-		BindWorkdir:    r.cfg.Container.BindWorkdir,
-		ActionCacheDir: filepath.FromSlash(r.cfg.Host.WorkdirParent),
-		AllocatePTY:    r.cfg.Runner.AllocatePTY,
+		Workdir:           workdir,
+		BindWorkdir:       r.cfg.Container.BindWorkdir,
+		ActionCacheDir:    filepath.FromSlash(r.cfg.Host.WorkdirParent),
+		AllocatePTY:       r.cfg.Runner.AllocatePTY,
+		ActionOfflineMode: r.cfg.Cache.OfflineMode,
 
 		ReuseContainers:       false,
 		ForcePull:             r.cfg.Container.ForcePull,
@@ -363,6 +364,7 @@ func (r *Runner) run(ctx context.Context, task *runnerv1.Task, reporter *report.
 		EventJSON:             string(eventJSON),
 		ContainerNamePrefix:   fmt.Sprintf("GITEA-ACTIONS-TASK-%d", task.Id),
 		ContainerMaxLifetime:  maxLifetime,
+		CleanWorkdir:          true,
 		ContainerNetworkMode:  container.NetworkMode(r.cfg.Container.Network),
 		ContainerOptions:      r.cfg.Container.Options,
 		ContainerDaemonSocket: r.cfg.Container.DockerHost,

internal/pkg/client/header.go

@@ -6,6 +6,4 @@ package client
 const (
 	UUIDHeader  = "x-runner-uuid"
 	TokenHeader = "x-runner-token"
-	// Deprecated: could be removed after Gitea 1.20 released
-	VersionHeader = "x-runner-version"
 )

internal/pkg/client/http.go

@@ -31,7 +31,7 @@ func getHTTPClient(endpoint string, insecure bool) *http.Client {
 }
 
 // New returns a new runner client.
-func New(endpoint string, insecure bool, uuid, token, version string, opts ...connect.ClientOption) *HTTPClient {
+func New(endpoint string, insecure bool, uuid, token string, opts ...connect.ClientOption) *HTTPClient {
 	baseURL := strings.TrimRight(endpoint, "/") + "/api/actions"
 
 	opts = append(opts, connect.WithInterceptors(connect.UnaryInterceptorFunc(func(next connect.UnaryFunc) connect.UnaryFunc {
@@ -42,10 +42,6 @@ func New(endpoint string, insecure bool, uuid, token, version string, opts ...co
 			if token != "" {
 				req.Header().Set(TokenHeader, token)
 			}
-			// TODO: version will be removed from request header after Gitea 1.20 released.
-			if version != "" {
-				req.Header().Set(VersionHeader, version)
-			}
 			return next(ctx, req)
 		}
 	})))

internal/pkg/config/config.example.yaml

@@ -102,6 +102,9 @@ cache:
   # (or `gitea-runner cache-server`) is in use: the runner pre-registers each job's ACTIONS_RUNTIME_TOKEN with the
   # cache-server, and the cache-server enforces bearer auth + per-repo cache isolation.
   external_secret: ""
+  # When true, reuse a cached action instead of fetching from the remote on every job. Note: a moved tag
+  # (e.g. a re-tagged "v6") or an updated branch stays at the cached commit until its cache entry is removed.
+  offline_mode: false
 
 container:
   # Specifies the network to which the container will connect.

internal/pkg/config/config.go

@@ -52,6 +52,7 @@ type Cache struct {
 	Port           uint16 `yaml:"port"`            // Port specifies the caching port.
 	ExternalServer string `yaml:"external_server"` // ExternalServer specifies the URL of external cache server
 	ExternalSecret string `yaml:"external_secret"` // ExternalSecret is a shared secret between this runner and an external gitea-runner cache-server, enabling per-job ACTIONS_RUNTIME_TOKEN authentication and repo scoping over the network. Leave empty to keep the legacy unauthenticated behavior.
+	OfflineMode    bool   `yaml:"offline_mode"`    // OfflineMode reuses a cached action without fetching from the remote; a moved tag or branch stays at the cached commit until the cache entry is removed.
 }
 
 // Container represents the configuration for the container.
@@ -109,7 +110,6 @@ func LoadDefault(file string) (*Config, error) {
 			return nil, fmt.Errorf("parse config file %q for defaults metadata: %w", file, err)
 		}
 	}
-	compatibleWithOldEnvs(file != "", cfg)
 
 	if cfg.Runner.EnvFile != "" {
 		if stat, err := os.Stat(cfg.Runner.EnvFile); err == nil && !stat.IsDir() {

internal/pkg/config/deprecated.go

@@ -1,62 +0,0 @@
-// Copyright 2023 The Gitea Authors. All rights reserved.
-// SPDX-License-Identifier: MIT
-
-package config
-
-import (
-	"os"
-	"strconv"
-	"strings"
-
-	log "github.com/sirupsen/logrus"
-)
-
-// Deprecated: could be removed in the future. TODO: remove it when Gitea 1.20.0 is released.
-// Be compatible with old envs.
-func compatibleWithOldEnvs(fileUsed bool, cfg *Config) {
-	handleEnv := func(key string) (string, bool) {
-		if v, ok := os.LookupEnv(key); ok {
-			if fileUsed {
-				log.Warnf("env %s has been ignored because config file is used", key)
-				return "", false
-			}
-			log.Warnf("env %s will be deprecated, please use config file instead", key)
-			return v, true
-		}
-		return "", false
-	}
-
-	if v, ok := handleEnv("GITEA_DEBUG"); ok {
-		if b, _ := strconv.ParseBool(v); b {
-			cfg.Log.Level = "debug"
-		}
-	}
-	if v, ok := handleEnv("GITEA_TRACE"); ok {
-		if b, _ := strconv.ParseBool(v); b {
-			cfg.Log.Level = "trace"
-		}
-	}
-	if v, ok := handleEnv("GITEA_RUNNER_CAPACITY"); ok {
-		if i, _ := strconv.Atoi(v); i > 0 {
-			cfg.Runner.Capacity = i
-		}
-	}
-	if v, ok := handleEnv("GITEA_RUNNER_FILE"); ok {
-		cfg.Runner.File = v
-	}
-	if v, ok := handleEnv("GITEA_RUNNER_ENVIRON"); ok {
-		splits := strings.Split(v, ",")
-		if cfg.Runner.Envs == nil {
-			cfg.Runner.Envs = map[string]string{}
-		}
-		for _, split := range splits {
-			kv := strings.SplitN(split, ":", 2)
-			if len(kv) == 2 && kv[0] != "" {
-				cfg.Runner.Envs[kv[0]] = kv[1]
-			}
-		}
-	}
-	if v, ok := handleEnv("GITEA_RUNNER_ENV_FILE"); ok {
-		cfg.Runner.EnvFile = v
-	}
-}

internal/pkg/report/reporter.go

@@ -639,7 +639,7 @@ func (r *Reporter) handleCommand(originalContent, command, value string) *string
 }
 
 func (r *Reporter) parseLogRow(entry *log.Entry) *runnerv1.LogRow {
-	content := strings.TrimRightFunc(entry.Message, func(r rune) bool { return r == '\r' || r == '\n' })
+	content := strings.TrimRight(entry.Message, "\r\n")
 
 	matches := cmdRegex.FindStringSubmatch(content)
 	if matches != nil {