Move plugins to the roadrunner-plugins repository

8 files changed, 0 insertions, 789 deletions

diff --git a/plugins/static/config.go b/plugins/static/config.go
deleted file mode 100644
index f5d26b2d..00000000
--- a/plugins/static/config.go
+++ /dev/null
@@ -1,76 +0,0 @@
-package static
-
-import (
-	"os"
-	"path"
-	"strings"
-
-	"github.com/spiral/errors"
-)
-
-// Config describes file location and controls access to them.
-type Config struct {
-	Static struct {
-		// Dir contains name of directory to control access to.
-		Dir string
-
-		// Forbid specifies list of file extensions which are forbidden for access.
-		// Example: .php, .exe, .bat, .htaccess and etc.
-		Forbid []string
-
-		// Always specifies list of extensions which must always be served by static
-		// service, even if file not found.
-		Always []string
-
-		// Request headers to add to every static.
-		Request map[string]string
-
-		// Response headers to add to every static.
-		Response map[string]string
-	}
-}
-
-// Valid returns nil if config is valid.
-func (c *Config) Valid() error {
-	const op = errors.Op("static plugin validation")
-	st, err := os.Stat(c.Static.Dir)
-	if err != nil {
-		if os.IsNotExist(err) {
-			return errors.E(op, errors.Errorf("root directory '%s' does not exists", c.Static.Dir))
-		}
-
-		return err
-	}
-
-	if !st.IsDir() {
-		return errors.E(op, errors.Errorf("invalid root directory '%s'", c.Static.Dir))
-	}
-
-	return nil
-}
-
-// AlwaysForbid must return true if file extension is not allowed for the upload.
-func (c *Config) AlwaysForbid(filename string) bool {
-	ext := strings.ToLower(path.Ext(filename))
-
-	for _, v := range c.Static.Forbid {
-		if ext == v {
-			return true
-		}
-	}
-
-	return false
-}
-
-// AlwaysServe must indicate that file is expected to be served by static service.
-func (c *Config) AlwaysServe(filename string) bool {
-	ext := strings.ToLower(path.Ext(filename))
-
-	for _, v := range c.Static.Always {
-		if ext == v {
-			return true
-		}
-	}
-
-	return false
-}
diff --git a/plugins/static/config_test.go b/plugins/static/config_test.go
deleted file mode 100644
index de88ded3..00000000
--- a/plugins/static/config_test.go
+++ /dev/null
@@ -1,48 +0,0 @@
-package static
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func TestConfig_Forbids(t *testing.T) {
-	cfg := Config{Static: struct {
-		Dir      string
-		Forbid   []string
-		Always   []string
-		Request  map[string]string
-		Response map[string]string
-	}{Dir: "", Forbid: []string{".php"}, Always: nil, Request: nil, Response: nil}}
-
-	assert.True(t, cfg.AlwaysForbid("index.php"))
-	assert.True(t, cfg.AlwaysForbid("index.PHP"))
-	assert.True(t, cfg.AlwaysForbid("phpadmin/index.bak.php"))
-	assert.False(t, cfg.AlwaysForbid("index.html"))
-}
-
-func TestConfig_Valid(t *testing.T) {
-	assert.NoError(t, (&Config{Static: struct {
-		Dir      string
-		Forbid   []string
-		Always   []string
-		Request  map[string]string
-		Response map[string]string
-	}{Dir: "./"}}).Valid())
-
-	assert.Error(t, (&Config{Static: struct {
-		Dir      string
-		Forbid   []string
-		Always   []string
-		Request  map[string]string
-		Response map[string]string
-	}{Dir: "./config.go"}}).Valid())
-
-	assert.Error(t, (&Config{Static: struct {
-		Dir      string
-		Forbid   []string
-		Always   []string
-		Request  map[string]string
-		Response map[string]string
-	}{Dir: "./dir/"}}).Valid())
-}
diff --git a/plugins/static/plugin.go b/plugins/static/plugin.go
deleted file mode 100644
index d12f84a0..00000000
--- a/plugins/static/plugin.go
+++ /dev/null
@@ -1,110 +0,0 @@
-package static
-
-import (
-	"net/http"
-	"path"
-
-	"github.com/spiral/errors"
-	"github.com/spiral/roadrunner/v2/interfaces/config"
-	"github.com/spiral/roadrunner/v2/interfaces/log"
-)
-
-// ID contains default service name.
-const PluginName = "static"
-
-const RootPluginName = "http"
-
-// Plugin serves static files. Potentially convert into middleware?
-type Plugin struct {
-	// server configuration (location, forbidden files and etc)
-	cfg *Config
-
-	log log.Logger
-
-	// root is initiated http directory
-	root http.Dir
-}
-
-// Init must return configure service and return true if service hasStatus enabled. Must return error in case of
-// misconfiguration. Services must not be used without proper configuration pushed first.
-func (s *Plugin) Init(cfg config.Configurer, log log.Logger) error {
-	const op = errors.Op("static plugin init")
-	err := cfg.UnmarshalKey(RootPluginName, &s.cfg)
-	if err != nil {
-		return errors.E(op, errors.Disabled, err)
-	}
-
-	s.log = log
-	s.root = http.Dir(s.cfg.Static.Dir)
-
-	err = s.cfg.Valid()
-	if err != nil {
-		return errors.E(op, errors.Disabled, err)
-	}
-
-	return nil
-}
-
-func (s *Plugin) Name() string {
-	return PluginName
-}
-
-// middleware must return true if request/response pair is handled within the middleware.
-func (s *Plugin) Middleware(next http.Handler) http.HandlerFunc {
-	// Define the http.HandlerFunc
-	return func(w http.ResponseWriter, r *http.Request) {
-		if s.cfg.Static.Request != nil {
-			for k, v := range s.cfg.Static.Request {
-				r.Header.Add(k, v)
-			}
-		}
-
-		if s.cfg.Static.Response != nil {
-			for k, v := range s.cfg.Static.Response {
-				w.Header().Set(k, v)
-			}
-		}
-
-		if !s.handleStatic(w, r) {
-			next.ServeHTTP(w, r)
-		}
-	}
-}
-
-func (s *Plugin) handleStatic(w http.ResponseWriter, r *http.Request) bool {
-	fPath := path.Clean(r.URL.Path)
-
-	if s.cfg.AlwaysForbid(fPath) {
-		return false
-	}
-
-	f, err := s.root.Open(fPath)
-	if err != nil {
-		s.log.Error("file open error", "error", err)
-		if s.cfg.AlwaysServe(fPath) {
-			w.WriteHeader(404)
-			return true
-		}
-
-		return false
-	}
-	defer func() {
-		err = f.Close()
-		if err != nil {
-			s.log.Error("file closing error", "error", err)
-		}
-	}()
-
-	d, err := f.Stat()
-	if err != nil {
-		return false
-	}
-
-	// do not serve directories
-	if d.IsDir() {
-		return false
-	}
-
-	http.ServeContent(w, r, d.Name(), d.ModTime(), f)
-	return true
-}
diff --git a/plugins/static/tests/configs/.rr-http-static-disabled.yaml b/plugins/static/tests/configs/.rr-http-static-disabled.yaml
deleted file mode 100644
index e8917c06..00000000
--- a/plugins/static/tests/configs/.rr-http-static-disabled.yaml
+++ /dev/null
@@ -1,33 +0,0 @@
-server:
-  command: "php ../../../tests/http/client.php pid pipes"
-  user: ""
-  group: ""
-  env:
-    "RR_HTTP": "true"
-  relay: "pipes"
-  relayTimeout: "20s"
-
-http:
-  debug: true
-  address: 127.0.0.1:21234
-  maxRequestSize: 1024
-  middleware: [ "gzip", "static" ]
-  trustedSubnets: [ "10.0.0.0/8", "127.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16", "::1/128", "fc00::/7", "fe80::/10" ]
-  uploads:
-    forbid: [ ".php", ".exe", ".bat" ]
-  static:
-    dir: "abc" #not exists
-    forbid: [ ".php", ".htaccess" ]
-    request:
-      "Example-Request-Header": "Value"
-    # Automatically add headers to every response.
-    response:
-      "X-Powered-By": "RoadRunner"
-  pool:
-    numWorkers: 2
-    maxJobs: 0
-    allocateTimeout: 60s
-    destroyTimeout: 60s
-logs:
-  mode: development
-  level: error
\ No newline at end of file
diff --git a/plugins/static/tests/configs/.rr-http-static-files-disable.yaml b/plugins/static/tests/configs/.rr-http-static-files-disable.yaml
deleted file mode 100644
index 1cae9ed7..00000000
--- a/plugins/static/tests/configs/.rr-http-static-files-disable.yaml
+++ /dev/null
@@ -1,33 +0,0 @@
-server:
-  command: "php ../../../tests/http/client.php echo pipes"
-  user: ""
-  group: ""
-  env:
-    "RR_HTTP": "true"
-  relay: "pipes"
-  relayTimeout: "20s"
-
-http:
-  debug: true
-  address: 127.0.0.1:45877
-  maxRequestSize: 1024
-  middleware: [ "gzip", "static" ]
-  trustedSubnets: [ "10.0.0.0/8", "127.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16", "::1/128", "fc00::/7", "fe80::/10" ]
-  uploads:
-    forbid: [ ".php", ".exe", ".bat" ]
-  static:
-    dir: "../../../tests"
-    forbid: [ ".php" ]
-    request:
-      "Example-Request-Header": "Value"
-    # Automatically add headers to every response.
-    response:
-      "X-Powered-By": "RoadRunner"
-  pool:
-    numWorkers: 2
-    maxJobs: 0
-    allocateTimeout: 60s
-    destroyTimeout: 60s
-logs:
-  mode: development
-  level: error
\ No newline at end of file
diff --git a/plugins/static/tests/configs/.rr-http-static-files.yaml b/plugins/static/tests/configs/.rr-http-static-files.yaml
deleted file mode 100644
index 32d0a6c7..00000000
--- a/plugins/static/tests/configs/.rr-http-static-files.yaml
+++ /dev/null
@@ -1,34 +0,0 @@
-server:
-  command: "php ../../../tests/http/client.php echo pipes"
-  user: ""
-  group: ""
-  env:
-    "RR_HTTP": "true"
-  relay: "pipes"
-  relayTimeout: "20s"
-
-http:
-  debug: true
-  address: 127.0.0.1:34653
-  maxRequestSize: 1024
-  middleware: [ "gzip", "static" ]
-  trustedSubnets: [ "10.0.0.0/8", "127.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16", "::1/128", "fc00::/7", "fe80::/10" ]
-  uploads:
-    forbid: [ ".php", ".exe", ".bat" ]
-  static:
-    dir: "../../../tests"
-    forbid: [ ".php", ".htaccess" ]
-    always: [ ".ico" ]
-    request:
-      "Example-Request-Header": "Value"
-    # Automatically add headers to every response.
-    response:
-      "X-Powered-By": "RoadRunner"
-  pool:
-    numWorkers: 2
-    maxJobs: 0
-    allocateTimeout: 60s
-    destroyTimeout: 60s
-logs:
-  mode: development
-  level: error
\ No newline at end of file
diff --git a/plugins/static/tests/configs/.rr-http-static.yaml b/plugins/static/tests/configs/.rr-http-static.yaml
deleted file mode 100644
index d3bd05f5..00000000
--- a/plugins/static/tests/configs/.rr-http-static.yaml
+++ /dev/null
@@ -1,32 +0,0 @@
-server:
-  command: "php ../../../tests/http/client.php pid pipes"
-  user: ""
-  group: ""
-  env:
-    "RR_HTTP": "true"
-  relay: "pipes"
-  relayTimeout: "20s"
-
-http:
-  debug: true
-  address: 127.0.0.1:21603
-  maxRequestSize: 1024
-  middleware: [ "gzip", "static" ]
-  trustedSubnets: [ "10.0.0.0/8", "127.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16", "::1/128", "fc00::/7", "fe80::/10" ]
-  uploads:
-    forbid: [ ".php", ".exe", ".bat" ]
-  static:
-    dir: "../../../tests"
-    forbid: [ "" ]
-    request:
-      "input": "custom-header"
-    response:
-      "output": "output-header"
-  pool:
-    numWorkers: 2
-    maxJobs: 0
-    allocateTimeout: 60s
-    destroyTimeout: 60s
-logs:
-  mode: development
-  level: error
\ No newline at end of file
diff --git a/plugins/static/tests/static_plugin_test.go b/plugins/static/tests/static_plugin_test.go
deleted file mode 100644
index 5bad54bf..00000000
--- a/plugins/static/tests/static_plugin_test.go
+++ /dev/null
@@ -1,423 +0,0 @@
-package tests
-
-import (
-	"bytes"
-	"io"
-	"io/ioutil"
-	"net/http"
-	"os"
-	"os/signal"
-	"sync"
-	"syscall"
-	"testing"
-	"time"
-
-	"github.com/golang/mock/gomock"
-	"github.com/spiral/endure"
-	"github.com/spiral/roadrunner/v2/mocks"
-	"github.com/spiral/roadrunner/v2/plugins/config"
-	"github.com/spiral/roadrunner/v2/plugins/gzip"
-	httpPlugin "github.com/spiral/roadrunner/v2/plugins/http"
-	"github.com/spiral/roadrunner/v2/plugins/logger"
-	"github.com/spiral/roadrunner/v2/plugins/server"
-	"github.com/spiral/roadrunner/v2/plugins/static"
-	"github.com/stretchr/testify/assert"
-)
-
-func TestStaticPlugin(t *testing.T) {
-	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
-	assert.NoError(t, err)
-
-	cfg := &config.Viper{
-		Path:   "configs/.rr-http-static.yaml",
-		Prefix: "rr",
-	}
-
-	err = cont.RegisterAll(
-		cfg,
-		&logger.ZapLogger{},
-		&server.Plugin{},
-		&httpPlugin.Plugin{},
-		&gzip.Gzip{},
-		&static.Plugin{},
-	)
-	assert.NoError(t, err)
-
-	err = cont.Init()
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	ch, err := cont.Serve()
-	assert.NoError(t, err)
-
-	sig := make(chan os.Signal, 1)
-	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
-
-	wg := &sync.WaitGroup{}
-	wg.Add(1)
-
-	tt := time.NewTimer(time.Second * 10)
-
-	go func() {
-		defer wg.Done()
-		for {
-			select {
-			case e := <-ch:
-				assert.Fail(t, "error", e.Error.Error())
-				err = cont.Stop()
-				if err != nil {
-					assert.FailNow(t, "error", err.Error())
-				}
-			case <-sig:
-				err = cont.Stop()
-				if err != nil {
-					assert.FailNow(t, "error", err.Error())
-				}
-				return
-			case <-tt.C:
-				// timeout
-				err = cont.Stop()
-				if err != nil {
-					assert.FailNow(t, "error", err.Error())
-				}
-				return
-			}
-		}
-	}()
-
-	time.Sleep(time.Second)
-	t.Run("ServeSample", serveStaticSample)
-	t.Run("StaticNotForbid", staticNotForbid)
-	t.Run("StaticHeaders", staticHeaders)
-	wg.Wait()
-}
-
-func staticHeaders(t *testing.T) {
-	req, err := http.NewRequest("GET", "http://localhost:21603/client.php", nil)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	resp, err := http.DefaultClient.Do(req)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	if resp.Header.Get("Output") != "output-header" {
-		t.Fatal("can't find output header in response")
-	}
-
-	b, err := ioutil.ReadAll(resp.Body)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	assert.Equal(t, all("../../../tests/client.php"), string(b))
-	assert.Equal(t, all("../../../tests/client.php"), string(b))
-}
-
-func staticNotForbid(t *testing.T) {
-	b, r, err := get("http://localhost:21603/client.php")
-	assert.NoError(t, err)
-	assert.Equal(t, all("../../../tests/client.php"), b)
-	assert.Equal(t, all("../../../tests/client.php"), b)
-	_ = r.Body.Close()
-}
-
-func serveStaticSample(t *testing.T) {
-	b, r, err := get("http://localhost:21603/sample.txt")
-	assert.NoError(t, err)
-	assert.Equal(t, "sample", b)
-	_ = r.Body.Close()
-}
-
-func TestStaticDisabled(t *testing.T) {
-	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
-	assert.NoError(t, err)
-
-	cfg := &config.Viper{
-		Path:   "configs/.rr-http-static-disabled.yaml",
-		Prefix: "rr",
-	}
-
-	err = cont.RegisterAll(
-		cfg,
-		&logger.ZapLogger{},
-		&server.Plugin{},
-		&httpPlugin.Plugin{},
-		&gzip.Gzip{},
-		&static.Plugin{},
-	)
-	assert.NoError(t, err)
-
-	err = cont.Init()
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	ch, err := cont.Serve()
-	assert.NoError(t, err)
-
-	sig := make(chan os.Signal, 1)
-	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
-
-	wg := &sync.WaitGroup{}
-	wg.Add(1)
-
-	tt := time.NewTimer(time.Second * 10)
-
-	go func() {
-		defer wg.Done()
-		for {
-			select {
-			case e := <-ch:
-				assert.Fail(t, "error", e.Error.Error())
-				err = cont.Stop()
-				if err != nil {
-					assert.FailNow(t, "error", err.Error())
-				}
-			case <-sig:
-				err = cont.Stop()
-				if err != nil {
-					assert.FailNow(t, "error", err.Error())
-				}
-				return
-			case <-tt.C:
-				// timeout
-				err = cont.Stop()
-				if err != nil {
-					assert.FailNow(t, "error", err.Error())
-				}
-				return
-			}
-		}
-	}()
-
-	time.Sleep(time.Second)
-	t.Run("StaticDisabled", staticDisabled)
-	wg.Wait()
-}
-
-func staticDisabled(t *testing.T) {
-	_, r, err := get("http://localhost:21234/sample.txt")
-	assert.Error(t, err)
-	assert.Nil(t, r)
-}
-
-func TestStaticFilesDisabled(t *testing.T) {
-	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
-	assert.NoError(t, err)
-
-	cfg := &config.Viper{
-		Path:   "configs/.rr-http-static-files-disable.yaml",
-		Prefix: "rr",
-	}
-
-	err = cont.RegisterAll(
-		cfg,
-		&logger.ZapLogger{},
-		&server.Plugin{},
-		&httpPlugin.Plugin{},
-		&gzip.Gzip{},
-		&static.Plugin{},
-	)
-	assert.NoError(t, err)
-
-	err = cont.Init()
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	ch, err := cont.Serve()
-	assert.NoError(t, err)
-
-	sig := make(chan os.Signal, 1)
-	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
-
-	wg := &sync.WaitGroup{}
-	wg.Add(1)
-
-	tt := time.NewTimer(time.Second * 10)
-
-	go func() {
-		defer wg.Done()
-		for {
-			select {
-			case e := <-ch:
-				assert.Fail(t, "error", e.Error.Error())
-				err = cont.Stop()
-				if err != nil {
-					assert.FailNow(t, "error", err.Error())
-				}
-			case <-sig:
-				err = cont.Stop()
-				if err != nil {
-					assert.FailNow(t, "error", err.Error())
-				}
-				return
-			case <-tt.C:
-				// timeout
-				err = cont.Stop()
-				if err != nil {
-					assert.FailNow(t, "error", err.Error())
-				}
-				return
-			}
-		}
-	}()
-
-	time.Sleep(time.Second)
-	t.Run("StaticFilesDisabled", staticFilesDisabled)
-	wg.Wait()
-}
-
-func staticFilesDisabled(t *testing.T) {
-	b, r, err := get("http://localhost:45877/client.php?hello=world")
-	if err != nil {
-		t.Fatal(err)
-	}
-	assert.Equal(t, "WORLD", b)
-	_ = r.Body.Close()
-}
-
-func TestStaticFilesForbid(t *testing.T) {
-	cont, err := endure.NewContainer(nil, endure.SetLogLevel(endure.ErrorLevel))
-	assert.NoError(t, err)
-
-	cfg := &config.Viper{
-		Path:   "configs/.rr-http-static-files.yaml",
-		Prefix: "rr",
-	}
-
-	controller := gomock.NewController(t)
-	mockLogger := mocks.NewMockLogger(controller)
-
-	mockLogger.EXPECT().Debug("http handler response received", "elapsed", gomock.Any(), "remote address", "127.0.0.1").AnyTimes()
-	mockLogger.EXPECT().Error("file open error", "error", gomock.Any()).AnyTimes()
-
-	err = cont.RegisterAll(
-		cfg,
-		mockLogger,
-		&server.Plugin{},
-		&httpPlugin.Plugin{},
-		&gzip.Gzip{},
-		&static.Plugin{},
-	)
-	assert.NoError(t, err)
-
-	err = cont.Init()
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	ch, err := cont.Serve()
-	assert.NoError(t, err)
-
-	sig := make(chan os.Signal, 1)
-	signal.Notify(sig, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
-
-	wg := &sync.WaitGroup{}
-	wg.Add(1)
-
-	tt := time.NewTimer(time.Second * 10)
-
-	go func() {
-		defer wg.Done()
-		for {
-			select {
-			case e := <-ch:
-				assert.Fail(t, "error", e.Error.Error())
-				err = cont.Stop()
-				if err != nil {
-					assert.FailNow(t, "error", err.Error())
-				}
-			case <-sig:
-				err = cont.Stop()
-				if err != nil {
-					assert.FailNow(t, "error", err.Error())
-				}
-				return
-			case <-tt.C:
-				// timeout
-				err = cont.Stop()
-				if err != nil {
-					assert.FailNow(t, "error", err.Error())
-				}
-				return
-			}
-		}
-	}()
-
-	time.Sleep(time.Second)
-	t.Run("StaticTestFilesDir", staticTestFilesDir)
-	t.Run("StaticNotFound", staticNotFound)
-	t.Run("StaticFilesForbid", staticFilesForbid)
-	t.Run("StaticFilesAlways", staticFilesAlways)
-	wg.Wait()
-}
-
-func staticTestFilesDir(t *testing.T) {
-	b, r, err := get("http://localhost:34653/http?hello=world")
-	assert.NoError(t, err)
-	assert.Equal(t, "WORLD", b)
-	_ = r.Body.Close()
-}
-
-func staticNotFound(t *testing.T) {
-	b, _, _ := get("http://localhost:34653/client.XXX?hello=world")
-	assert.Equal(t, "WORLD", b)
-}
-
-func staticFilesAlways(t *testing.T) {
-	_, r, err := get("http://localhost:34653/favicon.ico")
-	assert.NoError(t, err)
-	assert.Equal(t, 404, r.StatusCode)
-	_ = r.Body.Close()
-}
-
-func staticFilesForbid(t *testing.T) {
-	b, r, err := get("http://localhost:34653/client.php?hello=world")
-	if err != nil {
-		t.Fatal(err)
-	}
-	assert.Equal(t, "WORLD", b)
-	_ = r.Body.Close()
-}
-
-// HELPERS
-func get(url string) (string, *http.Response, error) {
-	r, err := http.Get(url)
-	if err != nil {
-		return "", nil, err
-	}
-
-	b, err := ioutil.ReadAll(r.Body)
-	if err != nil {
-		return "", nil, err
-	}
-
-	err = r.Body.Close()
-	if err != nil {
-		return "", nil, err
-	}
-
-	return string(b), r, err
-}
-
-func all(fn string) string {
-	f, _ := os.Open(fn)
-
-	b := new(bytes.Buffer)
-	_, err := io.Copy(b, f)
-	if err != nil {
-		return ""
-	}
-
-	err = f.Close()
-	if err != nil {
-		return ""
-	}
-
-	return b.String()
-}