refactor: remove unreachable runner code (#1179)

Remove inherited act APIs, configuration branches, and test seams that neither the daemon nor exec can reach. Constant-fold settings both entry points already enforce and consolidate duplicate runner paths.

Major removals:

- Unwired custom action-cache and local-repository-cache implementations.
- Legacy matrix, platform, input, container-reuse, logging, Git remote, and action-replacement configuration paths.
- Unused Docker socket, container network, tar-copy, and platform PTY wrappers.
- Single-implementation filesystem, environment, runner, and expression abstractions.
- Duplicated step-container, command-logging, credential, reusable-workflow, and execution paths.
- Generated client mock boilerplate, obsolete fixtures, test-only seams, stale wrappers, and commented-out code.

This removes 2844 net Go lines while retaining Gitea RPC, event, matrix, input, cache, artifact, action, reusable workflow, Docker, host, exec, and release behavior.

Assisted by Codex (GPT-5).

Reviewed-on: https://gitea.com/gitea/runner/pulls/1179
Reviewed-by: bircni <bircni@icloud.com>
Co-authored-by: silverwind <me@silverwind.io>
This commit is contained in:
silverwind
2026-08-22 16:54:41 +00:00
committed by silverwind
parent a0c4de79f7
commit 546eca312e
71 changed files with 593 additions and 3507 deletions
+21 -313
View File
@@ -8,7 +8,6 @@ import (
"bytes"
"compress/gzip"
"encoding/json"
"fmt"
"io"
"maps"
"net/http"
@@ -18,238 +17,18 @@ import (
"path/filepath"
"strings"
"testing"
"testing/fstest"
"time"
"github.com/julienschmidt/httprouter"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
type writableMapFile struct {
fstest.MapFile
}
func (f *writableMapFile) Write(data []byte) (int, error) {
f.Data = data
return len(data), nil
}
func (f *writableMapFile) Close() error {
return nil
}
type writeMapFS struct {
fstest.MapFS
}
func (fsys writeMapFS) OpenWritable(name string) (WritableFile, error) {
file := &writableMapFile{
MapFile: fstest.MapFile{
Data: []byte("content2"),
},
}
fsys.MapFS[name] = &file.MapFile
return file, nil
}
func (fsys writeMapFS) OpenAppendable(name string) (WritableFile, error) {
file := &writableMapFile{
MapFile: fstest.MapFile{
Data: []byte("content2"),
},
}
fsys.MapFS[name] = &file.MapFile
return file, nil
}
func TestNewArtifactUploadPrepare(t *testing.T) {
assert := assert.New(t)
memfs := fstest.MapFS(map[string]*fstest.MapFile{})
router := httprouter.New()
uploads(router, "artifact/server/path", writeMapFS{memfs})
req, _ := http.NewRequest(http.MethodPost, "http://localhost/_apis/pipelines/workflows/1/artifacts", nil)
rr := httptest.NewRecorder()
router.ServeHTTP(rr, req)
if status := rr.Code; status != http.StatusOK {
assert.Fail("Wrong status")
}
response := FileContainerResourceURL{}
err := json.Unmarshal(rr.Body.Bytes(), &response)
if err != nil {
panic(err)
}
assert.Equal("http://localhost/upload/1", response.FileContainerResourceURL)
}
func TestArtifactUploadBlob(t *testing.T) {
assert := assert.New(t)
memfs := fstest.MapFS(map[string]*fstest.MapFile{})
router := httprouter.New()
uploads(router, "artifact/server/path", writeMapFS{memfs})
req, _ := http.NewRequest(http.MethodPut, "http://localhost/upload/1?itemPath=some/file", strings.NewReader("content"))
rr := httptest.NewRecorder()
router.ServeHTTP(rr, req)
if status := rr.Code; status != http.StatusOK {
assert.Fail("Wrong status")
}
response := ResponseMessage{}
err := json.Unmarshal(rr.Body.Bytes(), &response)
if err != nil {
panic(err)
}
assert.Equal("success", response.Message)
assert.Equal("content", string(memfs["artifact/server/path/1/some/file"].Data))
}
func TestFinalizeArtifactUpload(t *testing.T) {
assert := assert.New(t)
memfs := fstest.MapFS(map[string]*fstest.MapFile{})
router := httprouter.New()
uploads(router, "artifact/server/path", writeMapFS{memfs})
req, _ := http.NewRequest(http.MethodPatch, "http://localhost/_apis/pipelines/workflows/1/artifacts", nil)
rr := httptest.NewRecorder()
router.ServeHTTP(rr, req)
if status := rr.Code; status != http.StatusOK {
assert.Fail("Wrong status")
}
response := ResponseMessage{}
err := json.Unmarshal(rr.Body.Bytes(), &response)
if err != nil {
panic(err)
}
assert.Equal("success", response.Message)
}
func TestListArtifacts(t *testing.T) {
assert := assert.New(t)
memfs := fstest.MapFS(map[string]*fstest.MapFile{
"artifact/server/path/1/file.txt": {
Data: []byte(""),
},
})
router := httprouter.New()
downloads(router, "artifact/server/path", memfs)
req, _ := http.NewRequest(http.MethodGet, "http://localhost/_apis/pipelines/workflows/1/artifacts", nil)
rr := httptest.NewRecorder()
router.ServeHTTP(rr, req)
if status := rr.Code; status != http.StatusOK {
assert.FailNow(fmt.Sprintf("Wrong status: %d", status))
}
response := NamedFileContainerResourceURLResponse{}
err := json.Unmarshal(rr.Body.Bytes(), &response)
if err != nil {
panic(err)
}
assert.Equal(1, response.Count)
assert.Equal("file.txt", response.Value[0].Name)
assert.Equal("http://localhost/download/1", response.Value[0].FileContainerResourceURL)
}
func TestListArtifactContainer(t *testing.T) {
assert := assert.New(t)
memfs := fstest.MapFS(map[string]*fstest.MapFile{
"artifact/server/path/1/some/file": {
Data: []byte(""),
},
})
router := httprouter.New()
downloads(router, "artifact/server/path", memfs)
req, _ := http.NewRequest(http.MethodGet, "http://localhost/download/1?itemPath=some/file", nil)
rr := httptest.NewRecorder()
router.ServeHTTP(rr, req)
if status := rr.Code; status != http.StatusOK {
assert.FailNow(fmt.Sprintf("Wrong status: %d", status))
}
response := ContainerItemResponse{}
err := json.Unmarshal(rr.Body.Bytes(), &response)
if err != nil {
panic(err)
}
assert.Len(response.Value, 1)
assert.Equal("some/file", response.Value[0].Path)
assert.Equal("file", response.Value[0].ItemType)
assert.Equal("http://localhost/artifact/1/some/file/.", response.Value[0].ContentLocation)
}
func TestDownloadArtifactFile(t *testing.T) {
assert := assert.New(t)
memfs := fstest.MapFS(map[string]*fstest.MapFile{
"artifact/server/path/1/some/file": {
Data: []byte("content"),
},
})
router := httprouter.New()
downloads(router, "artifact/server/path", memfs)
req, _ := http.NewRequest(http.MethodGet, "http://localhost/artifact/1/some/file", nil)
rr := httptest.NewRecorder()
router.ServeHTTP(rr, req)
if status := rr.Code; status != http.StatusOK {
assert.FailNow(fmt.Sprintf("Wrong status: %d", status))
}
data := rr.Body.Bytes()
assert.Equal("content", string(data))
}
// TestArtifactFlow drives the real Serve() artifact server over a loopback socket, exercising
// the same upload -> finalize -> list -> download protocol the upload-artifact/download-artifact
// actions speak. Running it in-process (rather than from a job container) keeps it network-free
// and reachable everywhere, including when the CI job is itself a container.
func TestArtifactFlow(t *testing.T) {
artifactPath := t.TempDir()
// Serve the exact routes Serve() wires up, on a real loopback socket via httptest. httptest
// picks a free port and Close() tears the server down synchronously — avoiding both the
// port-rebind race and Serve()'s detached ListenAndServe goroutine, which logger.Fatal()s
// (process exit) on a bind error and can outlive the test's temp-dir cleanup.
router := httprouter.New()
fsys := readWriteFSImpl{}
uploads(router, artifactPath, fsys)
downloads(router, artifactPath, fsys)
uploads(router, artifactPath)
downloads(router, artifactPath)
server := httptest.NewServer(router)
defer server.Close()
@@ -257,8 +36,6 @@ func TestArtifactFlow(t *testing.T) {
client := server.Client()
client.Timeout = 5 * time.Second
// request performs one HTTP call and returns the status and body. The default transport adds
// Accept-Encoding: gzip and transparently decompresses, so gzipped downloads come back plain.
request := func(t *testing.T, method, rawURL string, body io.Reader, header http.Header) (int, []byte) {
t.Helper()
req, err := http.NewRequest(method, rawURL, body)
@@ -289,6 +66,8 @@ func TestArtifactFlow(t *testing.T) {
status, data = request(t, http.MethodPatch, baseURL+"/_apis/pipelines/workflows/"+runID+"/artifacts", nil, nil)
require.Equal(t, http.StatusOK, status, string(data))
require.NoError(t, json.Unmarshal(data, &msg))
require.Equal(t, "success", msg.Message)
status, data = request(t, http.MethodGet, baseURL+"/_apis/pipelines/workflows/"+runID+"/artifacts", nil, nil)
require.Equal(t, http.StatusOK, status, string(data))
@@ -314,6 +93,21 @@ func TestArtifactFlow(t *testing.T) {
require.Equal(t, content, string(stored))
})
t.Run("content-range", func(t *testing.T) {
const rawURL = "/upload/4?itemPath=chunks.txt"
status, data := request(t, http.MethodPut, baseURL+rawURL, strings.NewReader("first"),
http.Header{"Content-Range": []string{"bytes 0-4/11"}})
require.Equal(t, http.StatusOK, status, string(data))
status, data = request(t, http.MethodPut, baseURL+rawURL, strings.NewReader("-second"),
http.Header{"Content-Range": []string{"bytes 5-11/11"}})
require.Equal(t, http.StatusOK, status, string(data))
stored, err := os.ReadFile(filepath.Join(artifactPath, "4", "chunks.txt"))
require.NoError(t, err)
require.Equal(t, "first-second", string(stored))
})
t.Run("gzip-roundtrip", func(t *testing.T) {
const runID, item, content = "2", "logs/app.log", "compressed payload\n"
@@ -365,9 +159,7 @@ func TestArtifactFlow(t *testing.T) {
})
}
func TestMkdirFsImplSafeResolve(t *testing.T) {
assert := assert.New(t)
func TestSafeResolve(t *testing.T) {
baseDir := "/foo/bar"
tests := map[string]struct {
@@ -385,97 +177,13 @@ func TestMkdirFsImplSafeResolve(t *testing.T) {
for name, tc := range tests {
t.Run(name, func(t *testing.T) {
assert.Equal(tc.want, safeResolve(baseDir, tc.input))
require.Equal(t, tc.want, safeResolve(baseDir, tc.input))
})
}
}
func TestReadWriteFSWritableAndAppendable(t *testing.T) {
fsys := readWriteFSImpl{}
name := filepath.Join(t.TempDir(), "nested", "artifact.txt")
w, err := fsys.OpenWritable(name)
require.NoError(t, err)
_, err = w.Write([]byte("first"))
require.NoError(t, err)
require.NoError(t, w.Close())
w, err = fsys.OpenAppendable(name)
require.NoError(t, err)
_, err = w.Write([]byte("-second"))
require.NoError(t, err)
require.NoError(t, w.Close())
got, err := os.ReadFile(name)
require.NoError(t, err)
require.Equal(t, "first-second", string(got))
w, err = fsys.OpenWritable(name)
require.NoError(t, err)
_, err = w.Write([]byte("replaced"))
require.NoError(t, err)
require.NoError(t, w.Close())
got, err = os.ReadFile(name)
require.NoError(t, err)
require.Equal(t, "replaced", string(got))
}
func TestServeEmptyArtifactPathReturnsCancelableNoop(t *testing.T) {
cancel := Serve(t.Context(), "", "127.0.0.1", "0")
require.NotNil(t, cancel)
cancel()
}
func TestDownloadArtifactFileUnsafePath(t *testing.T) {
assert := assert.New(t)
memfs := fstest.MapFS(map[string]*fstest.MapFile{
"artifact/server/path/some/file": {
Data: []byte("content"),
},
})
router := httprouter.New()
downloads(router, "artifact/server/path", memfs)
req, _ := http.NewRequest(http.MethodGet, "http://localhost/artifact/2/../../some/file", nil)
rr := httptest.NewRecorder()
router.ServeHTTP(rr, req)
if status := rr.Code; status != http.StatusOK {
assert.FailNow(fmt.Sprintf("Wrong status: %d", status))
}
data := rr.Body.Bytes()
assert.Equal("content", string(data))
}
func TestArtifactUploadBlobUnsafePath(t *testing.T) {
assert := assert.New(t)
memfs := fstest.MapFS(map[string]*fstest.MapFile{})
router := httprouter.New()
uploads(router, "artifact/server/path", writeMapFS{memfs})
req, _ := http.NewRequest(http.MethodPut, "http://localhost/upload/1?itemPath=../../some/file", strings.NewReader("content"))
rr := httptest.NewRecorder()
router.ServeHTTP(rr, req)
if status := rr.Code; status != http.StatusOK {
assert.Fail("Wrong status")
}
response := ResponseMessage{}
err := json.Unmarshal(rr.Body.Bytes(), &response)
if err != nil {
panic(err)
}
assert.Equal("success", response.Message)
assert.Equal("content", string(memfs["artifact/server/path/1/some/file"].Data))
}