refactor: remove dead code and consolidate tests (#1335)

Removes dead code and redundant logic and consolidates tests, so there is less to read and maintain. No behavior change.

1. **act/runner**: inline single-use wrappers, compile regexes once instead of per call, embed the trampoline as a string, drop the unused legacy result of `parseActionCommand`
2. **act/container**: `sanitizeConfig` and `mergeContainerConfigs` stop returning the configs they already mutate in place, drop never-set option fields and the unused `user` parameter of `ExecWithCmdLine`
3. **act/common and cache server**: drop the unused `Trace`/`Tracef` loggers and the short SHA of `FindGitRevision`, `RegisterJob` releases through `RevokeJob`
4. **daemon, poller and reporter**: one shutdown wait for both poll modes, drop an unreachable fetch timeout branch, guard the reporter's last report time with its existing lock instead of an atomic
5. **build**: drop unused Makefile and release workflow variables, collapse the goreleaser ignore list to the same build targets
6. **tests**: fold near-duplicate tests into tables with shared setup

Throughout, hand-rolled logic gives way to `cmp.Or`, `strings.Cut`, `slices` and `min`/`max`.

Reviewed-on: https://gitea.com/gitea/runner/pulls/1335
Reviewed-by: bircni <[email protected]>
Co-authored-by: silverwind <[email protected]>

act/common/logging/console.go

@@ -9,6 +9,7 @@ import (
 	"fmt"
 	"io"
 	"log/slog"
+	"maps"
 	"reflect"
 	"runtime"
 	"slices"
@@ -94,11 +95,7 @@ func (h *consoleHandler) Handle(_ context.Context, r slog.Record) error {
 	}
 	prefixFieldClashes(data, caller != nil)
 
-	keys := make([]string, 0, len(data))
-	for k := range data {
-		keys = append(keys, k)
-	}
-	slices.Sort(keys)
+	keys := slices.Sorted(maps.Keys(data))
 
 	var b bytes.Buffer
 	if terminal && !opts.DisableColors {

act/common/logging/global.go

@@ -73,12 +73,10 @@ func Enabled(level Level) bool { return Default().Enabled(level) }
 
 func With(args ...any) *Logger          { return Default().With(args...) }
 func WithError(err error) *Logger       { return Default().WithError(err) }
-func Tracef(format string, args ...any) { Default().logf(LevelTrace, format, args) }
 func Debugf(format string, args ...any) { Default().logf(LevelDebug, format, args) }
 func Infof(format string, args ...any)  { Default().logf(LevelInfo, format, args) }
 func Warnf(format string, args ...any)  { Default().logf(LevelWarn, format, args) }
 func Errorf(format string, args ...any) { Default().logf(LevelError, format, args) }
-func Trace(args ...any)                 { Default().log(LevelTrace, args) }
 func Debug(args ...any)                 { Default().log(LevelDebug, args) }
 func Info(args ...any)                  { Default().log(LevelInfo, args) }
 func Warn(args ...any)                  { Default().log(LevelWarn, args) }

act/common/logging/logger.go

@@ -43,7 +43,6 @@ func (l *Logger) Enabled(level Level) bool {
 	return l.h.Enabled(l.ctx, level)
 }
 
-func (l *Logger) Tracef(format string, args ...any) { l.logf(LevelTrace, format, args) }
 func (l *Logger) Debugf(format string, args ...any) { l.logf(LevelDebug, format, args) }
 func (l *Logger) Infof(format string, args ...any)  { l.logf(LevelInfo, format, args) }
 func (l *Logger) Warnf(format string, args ...any)  { l.logf(LevelWarn, format, args) }

act/common/logging/logging_test.go

@@ -38,6 +38,7 @@ func (c countingStringer) String() string { *c.n++; return "x" }
 
 func TestLogger(t *testing.T) {
 	h := logtest.NewWithLevel(logging.LevelTrace)
+	assert.Nil(t, h.LastRecord())
 	l := logging.New(h)
 
 	l.With("job", "j1").WithError(errors.New("boom")).Warnf("step %d", 2)
@@ -53,12 +54,9 @@ func TestLogger(t *testing.T) {
 	assert.Equal(t, "j1", job)
 	errv, _ := recs[0].Attr("error")
 	require.EqualError(t, errv.(error), "boom")
-	assert.Equal(t, "a1 2b", recs[1].Message) // fmt.Sprint spacing
+	assert.Equal(t, "a1 2b", recs[1].Message)
 	bad, _ := recs[2].Attr("!BADKEY")
 	assert.Equal(t, 7, bad)
-
-	h.Reset()
-	assert.Nil(t, h.LastRecord())
 }
 
 func TestLoggerSkipsFormattingWhenDisabled(t *testing.T) {
@@ -117,10 +115,8 @@ func TestDefaultLevel(t *testing.T) {
 
 func TestSlogHandler(t *testing.T) {
 	var buf strings.Builder
-	slogger := slog.New(slog.NewTextHandler(&buf, &slog.HandlerOptions{Level: slog.LevelDebug}))
-	l := logging.New(logging.NewSlogHandler(slogger.Handler())).With("job", "j1")
+	l := logging.New(logging.NewSlogHandler(slog.NewTextHandler(&buf, &slog.HandlerOptions{Level: slog.LevelDebug}))).With("job", "j1")
 
-	l.Tracef("dropped")
 	assert.False(t, l.Enabled(logging.LevelTrace))
 	l.WithError(errors.New("boom")).Errorf("fail %s", "x")
 

act/common/logging/logtest/logtest.go

@@ -72,12 +72,6 @@ func (h *Handler) LastRecord() *logging.Record {
 	return &r
 }
 
-func (h *Handler) Reset() {
-	h.store.mu.Lock()
-	defer h.store.mu.Unlock()
-	h.store.records = nil
-}
-
 // SetDefault makes the process-wide Logger record into a new Handler until the test ends.
 func SetDefault(t testing.TB) *Handler {
 	t.Helper()