Move root plugins to the pkg

18 files changed, 0 insertions, 2249 deletions

diff --git a/plugins/http/attributes/attributes.go b/plugins/http/attributes/attributes.go
deleted file mode 100644
index 4c453766..00000000
--- a/plugins/http/attributes/attributes.go
+++ /dev/null
@@ -1,85 +0,0 @@
-package attributes
-
-import (
-	"context"
-	"errors"
-	"net/http"
-)
-
-// contextKey is a value for use with context.WithValue. It's used as
-// a pointer so it fits in an interface{} without allocation.
-type contextKey struct {
-	name string
-}
-
-func (k *contextKey) String() string { return k.name }
-
-var (
-	// PsrContextKey is a context key. It can be used in the http attributes
-	PsrContextKey = &contextKey{"psr_attributes"}
-)
-
-type attrs map[string]interface{}
-
-func (v attrs) get(key string) interface{} {
-	if v == nil {
-		return ""
-	}
-
-	return v[key]
-}
-
-func (v attrs) set(key string, value interface{}) {
-	v[key] = value
-}
-
-func (v attrs) del(key string) {
-	delete(v, key)
-}
-
-// Init returns request with new context and attribute bag.
-func Init(r *http.Request) *http.Request {
-	return r.WithContext(context.WithValue(r.Context(), PsrContextKey, attrs{}))
-}
-
-// All returns all context attributes.
-func All(r *http.Request) map[string]interface{} {
-	v := r.Context().Value(PsrContextKey)
-	if v == nil {
-		return attrs{}
-	}
-
-	return v.(attrs)
-}
-
-// Get gets the value from request context. It replaces any existing
-// values.
-func Get(r *http.Request, key string) interface{} {
-	v := r.Context().Value(PsrContextKey)
-	if v == nil {
-		return nil
-	}
-
-	return v.(attrs).get(key)
-}
-
-// Set sets the key to value. It replaces any existing
-// values. Context specific.
-func Set(r *http.Request, key string, value interface{}) error {
-	v := r.Context().Value(PsrContextKey)
-	if v == nil {
-		return errors.New("unable to find `psr:attributes` context key")
-	}
-
-	v.(attrs).set(key, value)
-	return nil
-}
-
-// Delete deletes values associated with attribute key.
-func (v attrs) Delete(key string) {
-	if v == nil {
-		return
-	}
-
-	v.del(key)
-}
diff --git a/plugins/http/config.go b/plugins/http/config.go
deleted file mode 100644
index 00d2940b..00000000
--- a/plugins/http/config.go
+++ /dev/null
@@ -1,291 +0,0 @@
-package http
-
-import (
-	"net"
-	"os"
-	"runtime"
-	"strings"
-	"time"
-
-	"github.com/spiral/errors"
-	poolImpl "github.com/spiral/roadrunner/v2/pkg/pool"
-)
-
-type Cidrs []*net.IPNet
-
-func (c *Cidrs) IsTrusted(ip string) bool {
-	if len(*c) == 0 {
-		return false
-	}
-
-	i := net.ParseIP(ip)
-	if i == nil {
-		return false
-	}
-
-	for _, cird := range *c {
-		if cird.Contains(i) {
-			return true
-		}
-	}
-
-	return false
-}
-
-// Config configures RoadRunner HTTP server.
-type Config struct {
-	// Port and port to handle as http server.
-	Address string
-
-	// SSL defines https server options.
-	SSL *SSLConfig
-
-	// FCGI configuration. You can use FastCGI without HTTP server.
-	FCGI *FCGIConfig
-
-	// HTTP2 configuration
-	HTTP2 *HTTP2Config
-
-	// MaxRequestSize specified max size for payload body in megabytes, set 0 to unlimited.
-	MaxRequestSize uint64
-
-	// TrustedSubnets declare IP subnets which are allowed to set ip using X-Real-Ip and X-Forwarded-For
-	TrustedSubnets []string
-
-	// Uploads configures uploads configuration.
-	Uploads *UploadsConfig
-
-	// Pool configures worker pool.
-	Pool *poolImpl.Config
-
-	// Env is environment variables passed to the  http pool
-	Env map[string]string
-
-	// List of the middleware names (order will be preserved)
-	Middleware []string
-
-	// slice of net.IPNet
-	cidrs Cidrs
-}
-
-// FCGIConfig for FastCGI server.
-type FCGIConfig struct {
-	// Address and port to handle as http server.
-	Address string
-}
-
-// HTTP2Config HTTP/2 server customizations.
-type HTTP2Config struct {
-	// Enable or disable HTTP/2 extension, default enable.
-	Enabled bool
-
-	// H2C enables HTTP/2 over TCP
-	H2C bool
-
-	// MaxConcurrentStreams defaults to 128.
-	MaxConcurrentStreams uint32
-}
-
-// InitDefaults sets default values for HTTP/2 configuration.
-func (cfg *HTTP2Config) InitDefaults() error {
-	cfg.Enabled = true
-	cfg.MaxConcurrentStreams = 128
-
-	return nil
-}
-
-// SSLConfig defines https server configuration.
-type SSLConfig struct {
-	// Port to listen as HTTPS server, defaults to 443.
-	Port int
-
-	// Redirect when enabled forces all http connections to switch to https.
-	Redirect bool
-
-	// Key defined private server key.
-	Key string
-
-	// Cert is https certificate.
-	Cert string
-
-	// Root CA file
-	RootCA string
-}
-
-// EnableHTTP is true when http server must run.
-func (c *Config) EnableHTTP() bool {
-	return c.Address != ""
-}
-
-// EnableTLS returns true if pool must listen TLS connections.
-func (c *Config) EnableTLS() bool {
-	return c.SSL.Key != "" || c.SSL.Cert != "" || c.SSL.RootCA != ""
-}
-
-// EnableHTTP2 when HTTP/2 extension must be enabled (only with TSL).
-func (c *Config) EnableHTTP2() bool {
-	return c.HTTP2.Enabled
-}
-
-// EnableH2C when HTTP/2 extension must be enabled on TCP.
-func (c *Config) EnableH2C() bool {
-	return c.HTTP2.H2C
-}
-
-// EnableFCGI is true when FastCGI server must be enabled.
-func (c *Config) EnableFCGI() bool {
-	return c.FCGI.Address != ""
-}
-
-// Hydrate must populate Config values using given Config source. Must return error if Config is not valid.
-func (c *Config) InitDefaults() error {
-	if c.Pool == nil {
-		// default pool
-		c.Pool = &poolImpl.Config{
-			Debug:           false,
-			NumWorkers:      int64(runtime.NumCPU()),
-			MaxJobs:         1000,
-			AllocateTimeout: time.Second * 60,
-			DestroyTimeout:  time.Second * 60,
-			Supervisor:      nil,
-		}
-	}
-
-	if c.HTTP2 == nil {
-		c.HTTP2 = &HTTP2Config{}
-	}
-
-	if c.FCGI == nil {
-		c.FCGI = &FCGIConfig{}
-	}
-
-	if c.Uploads == nil {
-		c.Uploads = &UploadsConfig{}
-	}
-
-	if c.SSL == nil {
-		c.SSL = &SSLConfig{}
-	}
-
-	if c.SSL.Port == 0 {
-		c.SSL.Port = 443
-	}
-
-	err := c.HTTP2.InitDefaults()
-	if err != nil {
-		return err
-	}
-	err = c.Uploads.InitDefaults()
-	if err != nil {
-		return err
-	}
-
-	if c.TrustedSubnets == nil {
-		// @see https://en.wikipedia.org/wiki/Reserved_IP_addresses
-		c.TrustedSubnets = []string{
-			"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",
-		}
-	}
-
-	cidrs, err := ParseCIDRs(c.TrustedSubnets)
-	if err != nil {
-		return err
-	}
-	c.cidrs = cidrs
-
-	return c.Valid()
-}
-
-func ParseCIDRs(subnets []string) (Cidrs, error) {
-	c := make(Cidrs, 0, len(subnets))
-	for _, cidr := range subnets {
-		_, cr, err := net.ParseCIDR(cidr)
-		if err != nil {
-			return nil, err
-		}
-
-		c = append(c, cr)
-	}
-
-	return c, nil
-}
-
-// IsTrusted if api can be trusted to use X-Real-Ip, X-Forwarded-For
-func (c *Config) IsTrusted(ip string) bool {
-	if c.cidrs == nil {
-		return false
-	}
-
-	i := net.ParseIP(ip)
-	if i == nil {
-		return false
-	}
-
-	for _, cird := range c.cidrs {
-		if cird.Contains(i) {
-			return true
-		}
-	}
-
-	return false
-}
-
-// Valid validates the configuration.
-func (c *Config) Valid() error {
-	const op = errors.Op("validation")
-	if c.Uploads == nil {
-		return errors.E(op, errors.Str("malformed uploads config"))
-	}
-
-	if c.HTTP2 == nil {
-		return errors.E(op, errors.Str("malformed http2 config"))
-	}
-
-	if c.Pool == nil {
-		return errors.E(op, "malformed pool config")
-	}
-
-	if !c.EnableHTTP() && !c.EnableTLS() && !c.EnableFCGI() {
-		return errors.E(op, errors.Str("unable to run http service, no method has been specified (http, https, http/2 or FastCGI)"))
-	}
-
-	if c.Address != "" && !strings.Contains(c.Address, ":") {
-		return errors.E(op, errors.Str("malformed http server address"))
-	}
-
-	if c.EnableTLS() {
-		if _, err := os.Stat(c.SSL.Key); err != nil {
-			if os.IsNotExist(err) {
-				return errors.E(op, errors.Errorf("key file '%s' does not exists", c.SSL.Key))
-			}
-
-			return err
-		}
-
-		if _, err := os.Stat(c.SSL.Cert); err != nil {
-			if os.IsNotExist(err) {
-				return errors.E(op, errors.Errorf("cert file '%s' does not exists", c.SSL.Cert))
-			}
-
-			return err
-		}
-
-		// RootCA is optional, but if provided - check it
-		if c.SSL.RootCA != "" {
-			if _, err := os.Stat(c.SSL.RootCA); err != nil {
-				if os.IsNotExist(err) {
-					return errors.E(op, errors.Errorf("root ca path provided, but path '%s' does not exists", c.SSL.RootCA))
-				}
-				return err
-			}
-		}
-	}
-
-	return nil
-}
diff --git a/plugins/http/constants.go b/plugins/http/constants.go
deleted file mode 100644
index 773d1f46..00000000
--- a/plugins/http/constants.go
+++ /dev/null
@@ -1,6 +0,0 @@
-package http
-
-import "net/http"
-
-var http2pushHeaderKey = http.CanonicalHeaderKey("http2-push")
-var TrailerHeaderKey = http.CanonicalHeaderKey("trailer")
diff --git a/plugins/http/errors.go b/plugins/http/errors.go
deleted file mode 100644
index fb8762ef..00000000
--- a/plugins/http/errors.go
+++ /dev/null
@@ -1,25 +0,0 @@
-// +build !windows
-
-package http
-
-import (
-	"errors"
-	"net"
-	"os"
-	"syscall"
-)
-
-// Broken pipe
-var errEPIPE = errors.New("EPIPE(32) -> connection reset by peer")
-
-// handleWriteError just check if error was caused by aborted connection on linux
-func handleWriteError(err error) error {
-	if netErr, ok2 := err.(*net.OpError); ok2 {
-		if syscallErr, ok3 := netErr.Err.(*os.SyscallError); ok3 {
-			if syscallErr.Err == syscall.EPIPE {
-				return errEPIPE
-			}
-		}
-	}
-	return err
-}
diff --git a/plugins/http/errors_windows.go b/plugins/http/errors_windows.go
deleted file mode 100644
index 3d0ba04c..00000000
--- a/plugins/http/errors_windows.go
+++ /dev/null
@@ -1,27 +0,0 @@
-// +build windows
-
-package http
-
-import (
-	"errors"
-	"net"
-	"os"
-	"syscall"
-)
-
-//Software caused connection abort.
-//An established connection was aborted by the software in your host computer,
-//possibly due to a data transmission time-out or protocol error.
-var errEPIPE = errors.New("WSAECONNABORTED (10053) ->  an established connection was aborted by peer")
-
-// handleWriteError just check if error was caused by aborted connection on windows
-func handleWriteError(err error) error {
-	if netErr, ok2 := err.(*net.OpError); ok2 {
-		if syscallErr, ok3 := netErr.Err.(*os.SyscallError); ok3 {
-			if syscallErr.Err == syscall.WSAECONNABORTED {
-				return errEPIPE
-			}
-		}
-	}
-	return err
-}
diff --git a/plugins/http/handler.go b/plugins/http/handler.go
deleted file mode 100644
index 08cee661..00000000
--- a/plugins/http/handler.go
+++ /dev/null
@@ -1,240 +0,0 @@
-package http
-
-import (
-	"net"
-	"net/http"
-	"strconv"
-	"strings"
-	"sync"
-	"time"
-
-	"github.com/hashicorp/go-multierror"
-	"github.com/spiral/errors"
-	"github.com/spiral/roadrunner-plugins/logger"
-	"github.com/spiral/roadrunner/v2/interfaces/events"
-	"github.com/spiral/roadrunner/v2/interfaces/pool"
-)
-
-const (
-	// EventResponse thrown after the request been processed. See ErrorEvent as payload.
-	EventResponse = iota + 500
-
-	// EventError thrown on any non job error provided by road runner server.
-	EventError
-)
-
-const MB = 1024 * 1024
-
-type Handle interface {
-	AddListener(l events.EventListener)
-	ServeHTTP(w http.ResponseWriter, r *http.Request)
-}
-
-// ErrorEvent represents singular http error event.
-type ErrorEvent struct {
-	// Request contains client request, must not be stored.
-	Request *http.Request
-
-	// Error - associated error, if any.
-	Error error
-
-	// event timings
-	start   time.Time
-	elapsed time.Duration
-}
-
-// Elapsed returns duration of the invocation.
-func (e *ErrorEvent) Elapsed() time.Duration {
-	return e.elapsed
-}
-
-// ResponseEvent represents singular http response event.
-type ResponseEvent struct {
-	// Request contains client request, must not be stored.
-	Request *Request
-
-	// Response contains service response.
-	Response *Response
-
-	// event timings
-	start   time.Time
-	elapsed time.Duration
-}
-
-// Elapsed returns duration of the invocation.
-func (e *ResponseEvent) Elapsed() time.Duration {
-	return e.elapsed
-}
-
-// Handler serves http connections to underlying PHP application using PSR-7 protocol. Context will include request headers,
-// parsed files and query, payload will include parsed form dataTree (if any).
-type handler struct {
-	maxRequestSize uint64
-	uploads        UploadsConfig
-	trusted        Cidrs
-	log            logger.Logger
-	pool           pool.Pool
-	mul            sync.Mutex
-	lsn            events.EventListener
-}
-
-func NewHandler(maxReqSize uint64, uploads UploadsConfig, trusted Cidrs, pool pool.Pool) (Handle, error) {
-	if pool == nil {
-		return nil, errors.E(errors.Str("pool should be initialized"))
-	}
-	return &handler{
-		maxRequestSize: maxReqSize * MB,
-		uploads:        uploads,
-		pool:           pool,
-		trusted:        trusted,
-	}, nil
-}
-
-// Listen attaches handler event controller.
-func (h *handler) AddListener(l events.EventListener) {
-	h.mul.Lock()
-	defer h.mul.Unlock()
-
-	h.lsn = l
-}
-
-// mdwr serve using PSR-7 requests passed to underlying application. Attempts to serve static files first if enabled.
-func (h *handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
-	const op = errors.Op("ServeHTTP")
-	start := time.Now()
-
-	// validating request size
-	if h.maxRequestSize != 0 {
-		err := h.maxSize(w, r, start, op)
-		if err != nil {
-			return
-		}
-	}
-
-	req, err := NewRequest(r, h.uploads)
-	if err != nil {
-		h.handleError(w, r, err, start)
-		return
-	}
-
-	// proxy IP resolution
-	h.resolveIP(req)
-
-	req.Open(h.log)
-	defer req.Close(h.log)
-
-	p, err := req.Payload()
-	if err != nil {
-		h.handleError(w, r, err, start)
-		return
-	}
-
-	rsp, err := h.pool.Exec(p)
-	if err != nil {
-		h.handleError(w, r, err, start)
-		return
-	}
-
-	resp, err := NewResponse(rsp)
-	if err != nil {
-		h.handleError(w, r, err, start)
-		return
-	}
-
-	h.handleResponse(req, resp, start)
-	err = resp.Write(w)
-	if err != nil {
-		h.handleError(w, r, err, start)
-	}
-}
-
-func (h *handler) maxSize(w http.ResponseWriter, r *http.Request, start time.Time, op errors.Op) error {
-	if length := r.Header.Get("content-length"); length != "" {
-		if size, err := strconv.ParseInt(length, 10, 64); err != nil {
-			h.handleError(w, r, err, start)
-			return err
-		} else if size > int64(h.maxRequestSize) {
-			h.handleError(w, r, errors.E(op, errors.Str("request body max size is exceeded")), start)
-			return err
-		}
-	}
-	return nil
-}
-
-// handleError sends error.
-func (h *handler) handleError(w http.ResponseWriter, r *http.Request, err error, start time.Time) {
-	h.mul.Lock()
-	defer h.mul.Unlock()
-	// if pipe is broken, there is no sense to write the header
-	// in this case we just report about error
-	if err == errEPIPE {
-		h.throw(ErrorEvent{Request: r, Error: err, start: start, elapsed: time.Since(start)})
-		return
-	}
-	err = multierror.Append(err)
-	// ResponseWriter is ok, write the error code
-	w.WriteHeader(500)
-	_, err2 := w.Write([]byte(err.Error()))
-	// error during the writing to the ResponseWriter
-	if err2 != nil {
-		err = multierror.Append(err2, err)
-		// concat original error with ResponseWriter error
-		h.throw(ErrorEvent{Request: r, Error: errors.E(err), start: start, elapsed: time.Since(start)})
-		return
-	}
-	h.throw(ErrorEvent{Request: r, Error: err, start: start, elapsed: time.Since(start)})
-}
-
-// handleResponse triggers response event.
-func (h *handler) handleResponse(req *Request, resp *Response, start time.Time) {
-	h.throw(ResponseEvent{Request: req, Response: resp, start: start, elapsed: time.Since(start)})
-}
-
-// throw invokes event handler if any.
-func (h *handler) throw(event interface{}) {
-	if h.lsn != nil {
-		h.lsn(event)
-	}
-}
-
-// get real ip passing multiple proxy
-func (h *handler) resolveIP(r *Request) {
-	if h.trusted.IsTrusted(r.RemoteAddr) == false {
-		return
-	}
-
-	if r.Header.Get("X-Forwarded-For") != "" {
-		ips := strings.Split(r.Header.Get("X-Forwarded-For"), ",")
-		ipCount := len(ips)
-
-		for i := ipCount - 1; i >= 0; i-- {
-			addr := strings.TrimSpace(ips[i])
-			if net.ParseIP(addr) != nil {
-				r.RemoteAddr = addr
-				return
-			}
-		}
-
-		return
-	}
-
-	// The logic here is the following:
-	// In general case, we only expect X-Real-Ip header. If it exist, we get the IP address from header and set request Remote address
-	// But, if there is no X-Real-Ip header, we also trying to check CloudFlare headers
-	// True-Client-IP is a general CF header in which copied information from X-Real-Ip in CF.
-	// CF-Connecting-IP is an Enterprise feature and we check it last in order.
-	// This operations are near O(1) because Headers struct are the map type -> type MIMEHeader map[string][]string
-	if r.Header.Get("X-Real-Ip") != "" {
-		r.RemoteAddr = fetchIP(r.Header.Get("X-Real-Ip"))
-		return
-	}
-
-	if r.Header.Get("True-Client-IP") != "" {
-		r.RemoteAddr = fetchIP(r.Header.Get("True-Client-IP"))
-		return
-	}
-
-	if r.Header.Get("CF-Connecting-IP") != "" {
-		r.RemoteAddr = fetchIP(r.Header.Get("CF-Connecting-IP"))
-	}
-}
diff --git a/plugins/http/parse.go b/plugins/http/parse.go
deleted file mode 100644
index d4a1604b..00000000
--- a/plugins/http/parse.go
+++ /dev/null
@@ -1,147 +0,0 @@
-package http
-
-import (
-	"net/http"
-)
-
-// MaxLevel defines maximum tree depth for incoming request data and files.
-const MaxLevel = 127
-
-type dataTree map[string]interface{}
-type fileTree map[string]interface{}
-
-// parseData parses incoming request body into data tree.
-func parseData(r *http.Request) dataTree {
-	data := make(dataTree)
-	if r.PostForm != nil {
-		for k, v := range r.PostForm {
-			data.push(k, v)
-		}
-	}
-
-	if r.MultipartForm != nil {
-		for k, v := range r.MultipartForm.Value {
-			data.push(k, v)
-		}
-	}
-
-	return data
-}
-
-// pushes value into data tree.
-func (d dataTree) push(k string, v []string) {
-	keys := FetchIndexes(k)
-	if len(keys) <= MaxLevel {
-		d.mount(keys, v)
-	}
-}
-
-// mount mounts data tree recursively.
-func (d dataTree) mount(i []string, v []string) {
-	if len(i) == 1 {
-		// single value context (last element)
-		d[i[0]] = v[len(v)-1]
-		return
-	}
-
-	if len(i) == 2 && i[1] == "" {
-		// non associated array of elements
-		d[i[0]] = v
-		return
-	}
-
-	if p, ok := d[i[0]]; ok {
-		p.(dataTree).mount(i[1:], v)
-		return
-	}
-
-	d[i[0]] = make(dataTree)
-	d[i[0]].(dataTree).mount(i[1:], v)
-}
-
-// parse incoming dataTree request into JSON (including contentMultipart form dataTree)
-func parseUploads(r *http.Request, cfg UploadsConfig) *Uploads {
-	u := &Uploads{
-		cfg:  cfg,
-		tree: make(fileTree),
-		list: make([]*FileUpload, 0),
-	}
-
-	for k, v := range r.MultipartForm.File {
-		files := make([]*FileUpload, 0, len(v))
-		for _, f := range v {
-			files = append(files, NewUpload(f))
-		}
-
-		u.list = append(u.list, files...)
-		u.tree.push(k, files)
-	}
-
-	return u
-}
-
-// pushes new file upload into it's proper place.
-func (d fileTree) push(k string, v []*FileUpload) {
-	keys := FetchIndexes(k)
-	if len(keys) <= MaxLevel {
-		d.mount(keys, v)
-	}
-}
-
-// mount mounts data tree recursively.
-func (d fileTree) mount(i []string, v []*FileUpload) {
-	if len(i) == 1 {
-		// single value context
-		d[i[0]] = v[0]
-		return
-	}
-
-	if len(i) == 2 && i[1] == "" {
-		// non associated array of elements
-		d[i[0]] = v
-		return
-	}
-
-	if p, ok := d[i[0]]; ok {
-		p.(fileTree).mount(i[1:], v)
-		return
-	}
-
-	d[i[0]] = make(fileTree)
-	d[i[0]].(fileTree).mount(i[1:], v)
-}
-
-// FetchIndexes parses input name and splits it into separate indexes list.
-func FetchIndexes(s string) []string {
-	var (
-		pos  int
-		ch   string
-		keys = make([]string, 1)
-	)
-
-	for _, c := range s {
-		ch = string(c)
-		switch ch {
-		case " ":
-			// ignore all spaces
-			continue
-		case "[":
-			pos = 1
-			continue
-		case "]":
-			if pos == 1 {
-				keys = append(keys, "")
-			}
-			pos = 2
-		default:
-			if pos == 1 || pos == 2 {
-				keys = append(keys, "")
-			}
-
-			keys[len(keys)-1] += ch
-			pos = 0
-		}
-	}
-
-	return keys
-}
diff --git a/plugins/http/plugin.go b/plugins/http/plugin.go
deleted file mode 100644
index 301468d1..00000000
--- a/plugins/http/plugin.go
+++ /dev/null
@@ -1,528 +0,0 @@
-package http
-
-import (
-	"context"
-	"crypto/tls"
-	"crypto/x509"
-	"fmt"
-	"io/ioutil"
-	"net/http"
-	"net/http/fcgi"
-	"net/url"
-	"strings"
-	"sync"
-
-	"github.com/hashicorp/go-multierror"
-	"github.com/spiral/endure"
-	"github.com/spiral/errors"
-	"github.com/spiral/roadrunner-plugins/checker"
-	"github.com/spiral/roadrunner-plugins/config"
-	"github.com/spiral/roadrunner-plugins/logger"
-	"github.com/spiral/roadrunner/v2/interfaces/pool"
-	"github.com/spiral/roadrunner/v2/interfaces/worker"
-	poolImpl "github.com/spiral/roadrunner/v2/pkg/pool"
-	"github.com/spiral/roadrunner/v2/plugins/http/attributes"
-	"github.com/spiral/roadrunner/v2/plugins/server"
-	"github.com/spiral/roadrunner/v2/util"
-	"golang.org/x/net/http2"
-	"golang.org/x/net/http2/h2c"
-	"golang.org/x/sys/cpu"
-)
-
-const (
-	// PluginName declares plugin name.
-	PluginName = "http"
-
-	// EventInitSSL thrown at moment of https initialization. SSL server passed as context.
-	EventInitSSL = 750
-)
-
-// Middleware interface
-type Middleware interface {
-	Middleware(f http.Handler) http.HandlerFunc
-}
-
-type middleware map[string]Middleware
-
-// Service manages pool, http servers.
-type Plugin struct {
-	sync.RWMutex
-
-	configurer config.Configurer
-	server     server.Server
-	log        logger.Logger
-
-	cfg *Config
-	// middlewares to chain
-	mdwr middleware
-
-	// Pool which attached to all servers
-	pool pool.Pool
-
-	// servers RR handler
-	handler Handle
-
-	// servers
-	http  *http.Server
-	https *http.Server
-	fcgi  *http.Server
-}
-
-// Init must return configure svc and return true if svc 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 logger.Logger, server server.Server) error {
-	const op = errors.Op("http Init")
-	err := cfg.UnmarshalKey(PluginName, &s.cfg)
-	if err != nil {
-		return errors.E(op, err)
-	}
-
-	err = s.cfg.InitDefaults()
-	if err != nil {
-		return errors.E(op, err)
-	}
-
-	s.configurer = cfg
-	s.log = log
-	s.mdwr = make(map[string]Middleware)
-
-	if !s.cfg.EnableHTTP() && !s.cfg.EnableTLS() && !s.cfg.EnableFCGI() {
-		return errors.E(op, errors.Disabled)
-	}
-
-	s.pool, err = server.NewWorkerPool(context.Background(), poolImpl.Config{
-		Debug:           s.cfg.Pool.Debug,
-		NumWorkers:      s.cfg.Pool.NumWorkers,
-		MaxJobs:         s.cfg.Pool.MaxJobs,
-		AllocateTimeout: s.cfg.Pool.AllocateTimeout,
-		DestroyTimeout:  s.cfg.Pool.DestroyTimeout,
-		Supervisor:      s.cfg.Pool.Supervisor,
-	}, s.cfg.Env, s.logCallback)
-	if err != nil {
-		return errors.E(op, err)
-	}
-
-	s.server = server
-
-	return nil
-}
-
-func (s *Plugin) logCallback(event interface{}) {
-	if ev, ok := event.(ResponseEvent); ok {
-		s.log.Debug("http handler response received", "elapsed", ev.Elapsed().String(), "remote address", ev.Request.RemoteAddr)
-	}
-}
-
-// Serve serves the svc.
-func (s *Plugin) Serve() chan error {
-	s.Lock()
-	defer s.Unlock()
-
-	const op = errors.Op("serve http")
-	errCh := make(chan error, 2)
-
-	var err error
-	s.handler, err = NewHandler(
-		s.cfg.MaxRequestSize,
-		*s.cfg.Uploads,
-		s.cfg.cidrs,
-		s.pool,
-	)
-	if err != nil {
-		errCh <- errors.E(op, err)
-		return errCh
-	}
-
-	s.handler.AddListener(s.logCallback)
-
-	if s.cfg.EnableHTTP() {
-		if s.cfg.EnableH2C() {
-			s.http = &http.Server{Addr: s.cfg.Address, Handler: h2c.NewHandler(s, &http2.Server{})}
-		} else {
-			s.http = &http.Server{Addr: s.cfg.Address, Handler: s}
-		}
-	}
-
-	if s.cfg.EnableTLS() {
-		s.https = s.initSSL()
-		if s.cfg.SSL.RootCA != "" {
-			err = s.appendRootCa()
-			if err != nil {
-				errCh <- errors.E(op, err)
-				return errCh
-			}
-		}
-
-		if s.cfg.EnableHTTP2() {
-			if err := s.initHTTP2(); err != nil {
-				errCh <- errors.E(op, err)
-				return errCh
-			}
-		}
-	}
-
-	if s.cfg.EnableFCGI() {
-		s.fcgi = &http.Server{Handler: s}
-	}
-
-	// apply middlewares before starting the server
-	if len(s.mdwr) > 0 {
-		s.addMiddlewares()
-	}
-
-	if s.http != nil {
-		go func() {
-			httpErr := s.http.ListenAndServe()
-			if httpErr != nil && httpErr != http.ErrServerClosed {
-				errCh <- errors.E(op, httpErr)
-				return
-			}
-		}()
-	}
-
-	if s.https != nil {
-		go func() {
-			httpErr := s.https.ListenAndServeTLS(
-				s.cfg.SSL.Cert,
-				s.cfg.SSL.Key,
-			)
-
-			if httpErr != nil && httpErr != http.ErrServerClosed {
-				errCh <- errors.E(op, httpErr)
-				return
-			}
-		}()
-	}
-
-	if s.fcgi != nil {
-		go func() {
-			httpErr := s.serveFCGI()
-			if httpErr != nil && httpErr != http.ErrServerClosed {
-				errCh <- errors.E(op, httpErr)
-				return
-			}
-		}()
-	}
-
-	return errCh
-}
-
-// Stop stops the http.
-func (s *Plugin) Stop() error {
-	s.Lock()
-	defer s.Unlock()
-
-	var err error
-	if s.fcgi != nil {
-		err = s.fcgi.Shutdown(context.Background())
-		if err != nil && err != http.ErrServerClosed {
-			s.log.Error("error shutting down the fcgi server", "error", err)
-			// write error and try to stop other transport
-			err = multierror.Append(err)
-		}
-	}
-
-	if s.https != nil {
-		err = s.https.Shutdown(context.Background())
-		if err != nil && err != http.ErrServerClosed {
-			s.log.Error("error shutting down the https server", "error", err)
-			// write error and try to stop other transport
-			err = multierror.Append(err)
-		}
-	}
-
-	if s.http != nil {
-		err = s.http.Shutdown(context.Background())
-		if err != nil && err != http.ErrServerClosed {
-			s.log.Error("error shutting down the http server", "error", err)
-			// write error and try to stop other transport
-			err = multierror.Append(err)
-		}
-	}
-
-	s.pool.Destroy(context.Background())
-
-	return err
-}
-
-// ServeHTTP handles connection using set of middleware and pool PSR-7 server.
-func (s *Plugin) ServeHTTP(w http.ResponseWriter, r *http.Request) {
-	if headerContainsUpgrade(r, s) {
-		http.Error(w, "server does not support upgrade header", http.StatusInternalServerError)
-		return
-	}
-
-	if s.redirect(w, r) {
-		return
-	}
-
-	if s.https != nil && r.TLS != nil {
-		w.Header().Add("Strict-Transport-Security", "max-age=31536000; includeSubDomains; preload")
-	}
-
-	r = attributes.Init(r)
-	// protect the case, when user send Reset and we are replacing handler with pool
-	s.RLock()
-	s.handler.ServeHTTP(w, r)
-	s.RUnlock()
-}
-
-// Server returns associated pool workers
-func (s *Plugin) Workers() []worker.BaseProcess {
-	return s.pool.Workers()
-}
-
-func (s *Plugin) Name() string {
-	return PluginName
-}
-
-func (s *Plugin) Reset() error {
-	s.Lock()
-	defer s.Unlock()
-	const op = errors.Op("http reset")
-	s.log.Info("HTTP plugin got restart request. Restarting...")
-	s.pool.Destroy(context.Background())
-	s.pool = nil
-
-	// re-read the config
-	err := s.configurer.UnmarshalKey(PluginName, &s.cfg)
-	if err != nil {
-		return errors.E(op, err)
-	}
-
-	s.pool, err = s.server.NewWorkerPool(context.Background(), poolImpl.Config{
-		Debug:           s.cfg.Pool.Debug,
-		NumWorkers:      s.cfg.Pool.NumWorkers,
-		MaxJobs:         s.cfg.Pool.MaxJobs,
-		AllocateTimeout: s.cfg.Pool.AllocateTimeout,
-		DestroyTimeout:  s.cfg.Pool.DestroyTimeout,
-		Supervisor:      s.cfg.Pool.Supervisor,
-	}, s.cfg.Env, s.logCallback)
-	if err != nil {
-		return errors.E(op, err)
-	}
-
-	s.log.Info("HTTP listeners successfully re-added")
-
-	s.log.Info("HTTP workers Pool successfully restarted")
-	s.handler, err = NewHandler(
-		s.cfg.MaxRequestSize,
-		*s.cfg.Uploads,
-		s.cfg.cidrs,
-		s.pool,
-	)
-	if err != nil {
-		return errors.E(op, err)
-	}
-
-	s.log.Info("HTTP plugin successfully restarted")
-	return nil
-}
-
-func (s *Plugin) Collects() []interface{} {
-	return []interface{}{
-		s.AddMiddleware,
-	}
-}
-
-func (s *Plugin) AddMiddleware(name endure.Named, m Middleware) {
-	s.mdwr[name.Name()] = m
-}
-
-// Status return status of the particular plugin
-func (s *Plugin) Status() checker.Status {
-	workers := s.Workers()
-	for i := 0; i < len(workers); i++ {
-		if workers[i].State().IsActive() {
-			return checker.Status{
-				Code: http.StatusOK,
-			}
-		}
-	}
-	// if there are no workers, threat this as error
-	return checker.Status{
-		Code: http.StatusInternalServerError,
-	}
-}
-
-func (s *Plugin) redirect(w http.ResponseWriter, r *http.Request) bool {
-	if s.https != nil && r.TLS == nil && s.cfg.SSL.Redirect {
-		target := &url.URL{
-			Scheme:   "https",
-			Host:     s.tlsAddr(r.Host, false),
-			Path:     r.URL.Path,
-			RawQuery: r.URL.RawQuery,
-		}
-
-		http.Redirect(w, r, target.String(), http.StatusTemporaryRedirect)
-		return true
-	}
-	return false
-}
-
-func headerContainsUpgrade(r *http.Request, s *Plugin) bool {
-	if _, ok := r.Header["Upgrade"]; ok {
-		// https://golang.org/pkg/net/http/#Hijacker
-		s.log.Error("server does not support Upgrade header")
-		return true
-	}
-	return false
-}
-
-// append RootCA to the https server TLS config
-func (s *Plugin) appendRootCa() error {
-	const op = errors.Op("append root CA")
-	rootCAs, err := x509.SystemCertPool()
-	if err != nil {
-		return nil
-	}
-	if rootCAs == nil {
-		rootCAs = x509.NewCertPool()
-	}
-
-	CA, err := ioutil.ReadFile(s.cfg.SSL.RootCA)
-	if err != nil {
-		return err
-	}
-
-	// should append our CA cert
-	ok := rootCAs.AppendCertsFromPEM(CA)
-	if !ok {
-		return errors.E(op, errors.Str("could not append Certs from PEM"))
-	}
-	// disable "G402 (CWE-295): TLS MinVersion too low. (Confidence: HIGH, Severity: HIGH)"
-	// #nosec G402
-	cfg := &tls.Config{
-		InsecureSkipVerify: false,
-		RootCAs:            rootCAs,
-	}
-	s.http.TLSConfig = cfg
-
-	return nil
-}
-
-// Init https server
-func (s *Plugin) initSSL() *http.Server {
-	var topCipherSuites []uint16
-	var defaultCipherSuitesTLS13 []uint16
-
-	hasGCMAsmAMD64 := cpu.X86.HasAES && cpu.X86.HasPCLMULQDQ
-	hasGCMAsmARM64 := cpu.ARM64.HasAES && cpu.ARM64.HasPMULL
-	// Keep in sync with crypto/aes/cipher_s390x.go.
-	hasGCMAsmS390X := cpu.S390X.HasAES && cpu.S390X.HasAESCBC && cpu.S390X.HasAESCTR && (cpu.S390X.HasGHASH || cpu.S390X.HasAESGCM)
-
-	hasGCMAsm := hasGCMAsmAMD64 || hasGCMAsmARM64 || hasGCMAsmS390X
-
-	if hasGCMAsm {
-		// If AES-GCM hardware is provided then prioritise AES-GCM
-		// cipher suites.
-		topCipherSuites = []uint16{
-			tls.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
-			tls.TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
-			tls.TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
-			tls.TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
-			tls.TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,
-			tls.TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,
-		}
-		defaultCipherSuitesTLS13 = []uint16{
-			tls.TLS_AES_128_GCM_SHA256,
-			tls.TLS_CHACHA20_POLY1305_SHA256,
-			tls.TLS_AES_256_GCM_SHA384,
-		}
-	} else {
-		// Without AES-GCM hardware, we put the ChaCha20-Poly1305
-		// cipher suites first.
-		topCipherSuites = []uint16{
-			tls.TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,
-			tls.TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,
-			tls.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
-			tls.TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
-			tls.TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
-			tls.TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
-		}
-		defaultCipherSuitesTLS13 = []uint16{
-			tls.TLS_CHACHA20_POLY1305_SHA256,
-			tls.TLS_AES_128_GCM_SHA256,
-			tls.TLS_AES_256_GCM_SHA384,
-		}
-	}
-
-	DefaultCipherSuites := make([]uint16, 0, 22)
-	DefaultCipherSuites = append(DefaultCipherSuites, topCipherSuites...)
-	DefaultCipherSuites = append(DefaultCipherSuites, defaultCipherSuitesTLS13...)
-
-	server := &http.Server{
-		Addr:    s.tlsAddr(s.cfg.Address, true),
-		Handler: s,
-		TLSConfig: &tls.Config{
-			CurvePreferences: []tls.CurveID{
-				tls.CurveP256,
-				tls.CurveP384,
-				tls.CurveP521,
-				tls.X25519,
-			},
-			CipherSuites:             DefaultCipherSuites,
-			MinVersion:               tls.VersionTLS12,
-			PreferServerCipherSuites: true,
-		},
-	}
-
-	return server
-}
-
-// init http/2 server
-func (s *Plugin) initHTTP2() error {
-	return http2.ConfigureServer(s.https, &http2.Server{
-		MaxConcurrentStreams: s.cfg.HTTP2.MaxConcurrentStreams,
-	})
-}
-
-// serveFCGI starts FastCGI server.
-func (s *Plugin) serveFCGI() error {
-	l, err := util.CreateListener(s.cfg.FCGI.Address)
-	if err != nil {
-		return err
-	}
-
-	err = fcgi.Serve(l, s.fcgi.Handler)
-	if err != nil {
-		return err
-	}
-
-	return nil
-}
-
-// tlsAddr replaces listen or host port with port configured by SSL config.
-func (s *Plugin) tlsAddr(host string, forcePort bool) string {
-	// remove current forcePort first
-	host = strings.Split(host, ":")[0]
-
-	if forcePort || s.cfg.SSL.Port != 443 {
-		host = fmt.Sprintf("%s:%v", host, s.cfg.SSL.Port)
-	}
-
-	return host
-}
-
-func (s *Plugin) addMiddlewares() {
-	if s.http != nil {
-		applyMiddlewares(s.http, s.mdwr, s.cfg.Middleware, s.log)
-	}
-	if s.https != nil {
-		applyMiddlewares(s.https, s.mdwr, s.cfg.Middleware, s.log)
-	}
-
-	if s.fcgi != nil {
-		applyMiddlewares(s.fcgi, s.mdwr, s.cfg.Middleware, s.log)
-	}
-}
-
-func applyMiddlewares(server *http.Server, middlewares map[string]Middleware, order []string, log logger.Logger) {
-	for i := 0; i < len(order); i++ {
-		if mdwr, ok := middlewares[order[i]]; ok {
-			server.Handler = mdwr.Middleware(server.Handler)
-		} else {
-			log.Warn("requested middleware does not exist", "requested", order[i])
-		}
-	}
-}
diff --git a/plugins/http/request.go b/plugins/http/request.go
deleted file mode 100644
index 16243bcc..00000000
--- a/plugins/http/request.go
+++ /dev/null
@@ -1,186 +0,0 @@
-package http
-
-import (
-	"fmt"
-	"io/ioutil"
-	"net"
-	"net/http"
-	"net/url"
-	"strings"
-
-	j "github.com/json-iterator/go"
-	"github.com/spiral/roadrunner-plugins/logger"
-	"github.com/spiral/roadrunner/v2/pkg/payload"
-	"github.com/spiral/roadrunner/v2/plugins/http/attributes"
-)
-
-var json = j.ConfigCompatibleWithStandardLibrary
-
-const (
-	defaultMaxMemory = 32 << 20 // 32 MB
-	contentNone      = iota + 900
-	contentStream
-	contentMultipart
-	contentFormData
-)
-
-// Request maps net/http requests to PSR7 compatible structure and managed state of temporary uploaded files.
-type Request struct {
-	// RemoteAddr contains ip address of client, make sure to check X-Real-Ip and X-Forwarded-For for real client address.
-	RemoteAddr string `json:"remoteAddr"`
-
-	// Protocol includes HTTP protocol version.
-	Protocol string `json:"protocol"`
-
-	// Method contains name of HTTP method used for the request.
-	Method string `json:"method"`
-
-	// URI contains full request URI with scheme and query.
-	URI string `json:"uri"`
-
-	// Header contains list of request headers.
-	Header http.Header `json:"headers"`
-
-	// Cookies contains list of request cookies.
-	Cookies map[string]string `json:"cookies"`
-
-	// RawQuery contains non parsed query string (to be parsed on php end).
-	RawQuery string `json:"rawQuery"`
-
-	// Parsed indicates that request body has been parsed on RR end.
-	Parsed bool `json:"parsed"`
-
-	// Uploads contains list of uploaded files, their names, sized and associations with temporary files.
-	Uploads *Uploads `json:"uploads"`
-
-	// Attributes can be set by chained mdwr to safely pass value from Golang to PHP. See: GetAttribute, SetAttribute functions.
-	Attributes map[string]interface{} `json:"attributes"`
-
-	// request body can be parsedData or []byte
-	body interface{}
-}
-
-func fetchIP(pair string) string {
-	if !strings.ContainsRune(pair, ':') {
-		return pair
-	}
-
-	addr, _, _ := net.SplitHostPort(pair)
-	return addr
-}
-
-// NewRequest creates new PSR7 compatible request using net/http request.
-func NewRequest(r *http.Request, cfg UploadsConfig) (*Request, error) {
-	req := &Request{
-		RemoteAddr: fetchIP(r.RemoteAddr),
-		Protocol:   r.Proto,
-		Method:     r.Method,
-		URI:        uri(r),
-		Header:     r.Header,
-		Cookies:    make(map[string]string),
-		RawQuery:   r.URL.RawQuery,
-		Attributes: attributes.All(r),
-	}
-
-	for _, c := range r.Cookies() {
-		if v, err := url.QueryUnescape(c.Value); err == nil {
-			req.Cookies[c.Name] = v
-		}
-	}
-
-	switch req.contentType() {
-	case contentNone:
-		return req, nil
-
-	case contentStream:
-		var err error
-		req.body, err = ioutil.ReadAll(r.Body)
-		return req, err
-
-	case contentMultipart:
-		if err := r.ParseMultipartForm(defaultMaxMemory); err != nil {
-			return nil, err
-		}
-
-		req.Uploads = parseUploads(r, cfg)
-		fallthrough
-	case contentFormData:
-		if err := r.ParseForm(); err != nil {
-			return nil, err
-		}
-
-		req.body = parseData(r)
-	}
-
-	req.Parsed = true
-	return req, nil
-}
-
-// Open moves all uploaded files to temporary directory so it can be given to php later.
-func (r *Request) Open(log logger.Logger) {
-	if r.Uploads == nil {
-		return
-	}
-
-	r.Uploads.Open(log)
-}
-
-// Close clears all temp file uploads
-func (r *Request) Close(log logger.Logger) {
-	if r.Uploads == nil {
-		return
-	}
-
-	r.Uploads.Clear(log)
-}
-
-// Payload request marshaled RoadRunner payload based on PSR7 data. values encode method is JSON. Make sure to open
-// files prior to calling this method.
-func (r *Request) Payload() (payload.Payload, error) {
-	p := payload.Payload{}
-
-	var err error
-	if p.Context, err = json.Marshal(r); err != nil {
-		return payload.Payload{}, err
-	}
-
-	if r.Parsed {
-		if p.Body, err = json.Marshal(r.body); err != nil {
-			return payload.Payload{}, err
-		}
-	} else if r.body != nil {
-		p.Body = r.body.([]byte)
-	}
-
-	return p, nil
-}
-
-// contentType returns the payload content type.
-func (r *Request) contentType() int {
-	if r.Method == "HEAD" || r.Method == "OPTIONS" {
-		return contentNone
-	}
-
-	ct := r.Header.Get("content-type")
-	if strings.Contains(ct, "application/x-www-form-urlencoded") {
-		return contentFormData
-	}
-
-	if strings.Contains(ct, "multipart/form-data") {
-		return contentMultipart
-	}
-
-	return contentStream
-}
-
-// uri fetches full uri from request in a form of string (including https scheme if TLS connection is enabled).
-func uri(r *http.Request) string {
-	if r.URL.Host != "" {
-		return r.URL.String()
-	}
-	if r.TLS != nil {
-		return fmt.Sprintf("https://%s%s", r.Host, r.URL.String())
-	}
-
-	return fmt.Sprintf("http://%s%s", r.Host, r.URL.String())
-}
diff --git a/plugins/http/response.go b/plugins/http/response.go
deleted file mode 100644
index 17049ce1..00000000
--- a/plugins/http/response.go
+++ /dev/null
@@ -1,105 +0,0 @@
-package http
-
-import (
-	"io"
-	"net/http"
-	"strings"
-	"sync"
-
-	"github.com/spiral/roadrunner/v2/pkg/payload"
-)
-
-// Response handles PSR7 response logic.
-type Response struct {
-	// Status contains response status.
-	Status int `json:"status"`
-
-	// Header contains list of response headers.
-	Headers map[string][]string `json:"headers"`
-
-	// associated Body payload.
-	Body interface{}
-	sync.Mutex
-}
-
-// NewResponse creates new response based on given pool payload.
-func NewResponse(p payload.Payload) (*Response, error) {
-	r := &Response{Body: p.Body}
-	if err := json.Unmarshal(p.Context, r); err != nil {
-		return nil, err
-	}
-
-	return r, nil
-}
-
-// Write writes response headers, status and body into ResponseWriter.
-func (r *Response) Write(w http.ResponseWriter) error {
-	// INFO map is the reference type in golang
-	p := handlePushHeaders(r.Headers)
-	if pusher, ok := w.(http.Pusher); ok {
-		for _, v := range p {
-			err := pusher.Push(v, nil)
-			if err != nil {
-				return err
-			}
-		}
-	}
-
-	handleTrailers(r.Headers)
-	for n, h := range r.Headers {
-		for _, v := range h {
-			w.Header().Add(n, v)
-		}
-	}
-
-	w.WriteHeader(r.Status)
-
-	if data, ok := r.Body.([]byte); ok {
-		_, err := w.Write(data)
-		if err != nil {
-			return handleWriteError(err)
-		}
-	}
-
-	if rc, ok := r.Body.(io.Reader); ok {
-		if _, err := io.Copy(w, rc); err != nil {
-			return err
-		}
-	}
-
-	return nil
-}
-
-func handlePushHeaders(h map[string][]string) []string {
-	var p []string
-	pushHeader, ok := h[http2pushHeaderKey]
-	if !ok {
-		return p
-	}
-
-	p = append(p, pushHeader...)
-
-	delete(h, http2pushHeaderKey)
-
-	return p
-}
-
-func handleTrailers(h map[string][]string) {
-	trailers, ok := h[TrailerHeaderKey]
-	if !ok {
-		return
-	}
-
-	for _, tr := range trailers {
-		for _, n := range strings.Split(tr, ",") {
-			n = strings.Trim(n, "\t ")
-			if v, ok := h[n]; ok {
-				h["Trailer:"+n] = v
-
-				delete(h, n)
-			}
-		}
-	}
-
-	delete(h, TrailerHeaderKey)
-}
diff --git a/plugins/http/uploads.go b/plugins/http/uploads.go
deleted file mode 100644
index 1f14cc0d..00000000
--- a/plugins/http/uploads.go
+++ /dev/null
@@ -1,158 +0,0 @@
-package http
-
-import (
-	"github.com/spiral/roadrunner-plugins/logger"
-
-	"io"
-	"io/ioutil"
-	"mime/multipart"
-	"os"
-	"sync"
-)
-
-const (
-	// UploadErrorOK - no error, the file uploaded with success.
-	UploadErrorOK = 0
-
-	// UploadErrorNoFile - no file was uploaded.
-	UploadErrorNoFile = 4
-
-	// UploadErrorNoTmpDir - missing a temporary folder.
-	UploadErrorNoTmpDir = 6
-
-	// UploadErrorCantWrite - failed to write file to disk.
-	UploadErrorCantWrite = 7
-
-	// UploadErrorExtension - forbidden file extension.
-	UploadErrorExtension = 8
-)
-
-// Uploads tree manages uploaded files tree and temporary files.
-type Uploads struct {
-	// associated temp directory and forbidden extensions.
-	cfg UploadsConfig
-
-	// pre processed data tree for Uploads.
-	tree fileTree
-
-	// flat list of all file Uploads.
-	list []*FileUpload
-}
-
-// MarshalJSON marshal tree tree into JSON.
-func (u *Uploads) MarshalJSON() ([]byte, error) {
-	return json.Marshal(u.tree)
-}
-
-// Open moves all uploaded files to temp directory, return error in case of issue with temp directory. File errors
-// will be handled individually.
-func (u *Uploads) Open(log logger.Logger) {
-	var wg sync.WaitGroup
-	for _, f := range u.list {
-		wg.Add(1)
-		go func(f *FileUpload) {
-			defer wg.Done()
-			err := f.Open(u.cfg)
-			if err != nil && log != nil {
-				log.Error("error opening the file", "err", err)
-			}
-		}(f)
-	}
-
-	wg.Wait()
-}
-
-// Clear deletes all temporary files.
-func (u *Uploads) Clear(log logger.Logger) {
-	for _, f := range u.list {
-		if f.TempFilename != "" && exists(f.TempFilename) {
-			err := os.Remove(f.TempFilename)
-			if err != nil && log != nil {
-				log.Error("error removing the file", "err", err)
-			}
-		}
-	}
-}
-
-// FileUpload represents singular file NewUpload.
-type FileUpload struct {
-	// ID contains filename specified by the client.
-	Name string `json:"name"`
-
-	// Mime contains mime-type provided by the client.
-	Mime string `json:"mime"`
-
-	// Size of the uploaded file.
-	Size int64 `json:"size"`
-
-	// Error indicates file upload error (if any). See http://php.net/manual/en/features.file-upload.errors.php
-	Error int `json:"error"`
-
-	// TempFilename points to temporary file location.
-	TempFilename string `json:"tmpName"`
-
-	// associated file header
-	header *multipart.FileHeader
-}
-
-// NewUpload wraps net/http upload into PRS-7 compatible structure.
-func NewUpload(f *multipart.FileHeader) *FileUpload {
-	return &FileUpload{
-		Name:   f.Filename,
-		Mime:   f.Header.Get("Content-Type"),
-		Error:  UploadErrorOK,
-		header: f,
-	}
-}
-
-// Open moves file content into temporary file available for PHP.
-// NOTE:
-// There is 2 deferred functions, and in case of getting 2 errors from both functions
-// error from close of temp file would be overwritten by error from the main file
-// STACK
-// DEFER FILE CLOSE (2)
-// DEFER TMP CLOSE  (1)
-func (f *FileUpload) Open(cfg UploadsConfig) (err error) {
-	if cfg.Forbids(f.Name) {
-		f.Error = UploadErrorExtension
-		return nil
-	}
-
-	file, err := f.header.Open()
-	if err != nil {
-		f.Error = UploadErrorNoFile
-		return err
-	}
-
-	defer func() {
-		// close the main file
-		err = file.Close()
-	}()
-
-	tmp, err := ioutil.TempFile(cfg.TmpDir(), "upload")
-	if err != nil {
-		// most likely cause of this issue is missing tmp dir
-		f.Error = UploadErrorNoTmpDir
-		return err
-	}
-
-	f.TempFilename = tmp.Name()
-	defer func() {
-		// close the temp file
-		err = tmp.Close()
-	}()
-
-	if f.Size, err = io.Copy(tmp, file); err != nil {
-		f.Error = UploadErrorCantWrite
-	}
-
-	return err
-}
-
-// exists if file exists.
-func exists(path string) bool {
-	if _, err := os.Stat(path); os.IsNotExist(err) {
-		return false
-	}
-	return true
-}
diff --git a/plugins/http/uploads_config.go b/plugins/http/uploads_config.go
deleted file mode 100644
index 4c20c8e8..00000000
--- a/plugins/http/uploads_config.go
+++ /dev/null
@@ -1,46 +0,0 @@
-package http
-
-import (
-	"os"
-	"path"
-	"strings"
-)
-
-// UploadsConfig describes file location and controls access to them.
-type UploadsConfig 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
-}
-
-// InitDefaults sets missing values to their default values.
-func (cfg *UploadsConfig) InitDefaults() error {
-	cfg.Forbid = []string{".php", ".exe", ".bat"}
-	cfg.Dir = os.TempDir()
-	return nil
-}
-
-// TmpDir returns temporary directory.
-func (cfg *UploadsConfig) TmpDir() string {
-	if cfg.Dir != "" {
-		return cfg.Dir
-	}
-
-	return os.TempDir()
-}
-
-// Forbids must return true if file extension is not allowed for the upload.
-func (cfg *UploadsConfig) Forbids(filename string) bool {
-	ext := strings.ToLower(path.Ext(filename))
-
-	for _, v := range cfg.Forbid {
-		if ext == v {
-			return true
-		}
-	}
-
-	return false
-}
diff --git a/plugins/informer/interface.go b/plugins/informer/interface.go
deleted file mode 100644
index 27139ae1..00000000
--- a/plugins/informer/interface.go
+++ /dev/null
@@ -1,8 +0,0 @@
-package informer
-
-import "github.com/spiral/roadrunner/v2/interfaces/worker"
-
-// Informer used to get workers from particular plugin or set of plugins
-type Informer interface {
-	Workers() []worker.BaseProcess
-}
diff --git a/plugins/informer/plugin.go b/plugins/informer/plugin.go
deleted file mode 100644
index e2da7d86..00000000
--- a/plugins/informer/plugin.go
+++ /dev/null
@@ -1,55 +0,0 @@
-package informer
-
-import (
-	"github.com/spiral/endure"
-	"github.com/spiral/errors"
-	"github.com/spiral/roadrunner-plugins/logger"
-	"github.com/spiral/roadrunner/v2/interfaces/worker"
-)
-
-const PluginName = "informer"
-
-type Plugin struct {
-	registry map[string]Informer
-	log      logger.Logger
-}
-
-func (p *Plugin) Init(log logger.Logger) error {
-	p.registry = make(map[string]Informer)
-	p.log = log
-	return nil
-}
-
-// Workers provides BaseProcess slice with workers for the requested plugin
-func (p *Plugin) Workers(name string) ([]worker.BaseProcess, error) {
-	const op = errors.Op("get workers")
-	svc, ok := p.registry[name]
-	if !ok {
-		return nil, errors.E(op, errors.Errorf("no such service: %s", name))
-	}
-
-	return svc.Workers(), nil
-}
-
-// CollectTarget resettable service.
-func (p *Plugin) CollectTarget(name endure.Named, r Informer) error {
-	p.registry[name.Name()] = r
-	return nil
-}
-
-// Collects declares services to be collected.
-func (p *Plugin) Collects() []interface{} {
-	return []interface{}{
-		p.CollectTarget,
-	}
-}
-
-// Name of the service.
-func (p *Plugin) Name() string {
-	return PluginName
-}
-
-// RPCService returns associated rpc service.
-func (p *Plugin) RPC() interface{} {
-	return &rpc{srv: p, log: p.log}
-}
diff --git a/plugins/informer/rpc.go b/plugins/informer/rpc.go
deleted file mode 100644
index d32d4e3a..00000000
--- a/plugins/informer/rpc.go
+++ /dev/null
@@ -1,54 +0,0 @@
-package informer
-
-import (
-	"github.com/spiral/roadrunner-plugins/logger"
-	"github.com/spiral/roadrunner/v2/interfaces/worker"
-	"github.com/spiral/roadrunner/v2/tools"
-)
-
-type rpc struct {
-	srv *Plugin
-	log logger.Logger
-}
-
-// WorkerList contains list of workers.
-type WorkerList struct {
-	// Workers is list of workers.
-	Workers []tools.ProcessState `json:"workers"`
-}
-
-// List all resettable services.
-func (rpc *rpc) List(_ bool, list *[]string) error {
-	rpc.log.Debug("Started List method")
-	*list = make([]string, 0, len(rpc.srv.registry))
-
-	for name := range rpc.srv.registry {
-		*list = append(*list, name)
-	}
-	rpc.log.Debug("list of services", "list", *list)
-
-	rpc.log.Debug("successfully finished List method")
-	return nil
-}
-
-// Workers state of a given service.
-func (rpc *rpc) Workers(service string, list *WorkerList) error {
-	rpc.log.Debug("started Workers method", "service", service)
-	workers, err := rpc.srv.Workers(service)
-	if err != nil {
-		return err
-	}
-
-	list.Workers = make([]tools.ProcessState, 0)
-	for _, w := range workers {
-		ps, err := tools.WorkerProcessState(w.(worker.BaseProcess))
-		if err != nil {
-			continue
-		}
-
-		list.Workers = append(list.Workers, ps)
-	}
-	rpc.log.Debug("list of workers", "workers", list.Workers)
-	rpc.log.Debug("successfully finished Workers method")
-	return nil
-}
diff --git a/plugins/server/config.go b/plugins/server/config.go
deleted file mode 100644
index 4bef3c5f..00000000
--- a/plugins/server/config.go
+++ /dev/null
@@ -1,39 +0,0 @@
-package server
-
-import (
-	"time"
-)
-
-// Config config combines factory, pool and cmd configurations.
-type Config struct {
-	// Command to run as application.
-	Command string
-
-	// User to run application under.
-	User string
-
-	// Group to run application under.
-	Group string
-
-	// Env represents application environment.
-	Env Env
-
-	// Listen defines connection method and factory to be used to connect to workers:
-	// "pipes", "tcp://:6001", "unix://rr.sock"
-	// This config section must not change on re-configuration.
-	Relay string
-
-	// RelayTimeout defines for how long socket factory will be waiting for worker connection. This config section
-	// must not change on re-configuration. Defaults to 60s.
-	RelayTimeout time.Duration
-}
-
-func (cfg *Config) InitDefaults() {
-	if cfg.Relay == "" {
-		cfg.Relay = "pipes"
-	}
-
-	if cfg.RelayTimeout == 0 {
-		cfg.RelayTimeout = time.Second * 60
-	}
-}
diff --git a/plugins/server/interface.go b/plugins/server/interface.go
deleted file mode 100644
index 9c1079ea..00000000
--- a/plugins/server/interface.go
+++ /dev/null
@@ -1,20 +0,0 @@
-package server
-
-import (
-	"context"
-	"os/exec"
-
-	"github.com/spiral/roadrunner/v2/interfaces/events"
-	"github.com/spiral/roadrunner/v2/interfaces/pool"
-	"github.com/spiral/roadrunner/v2/interfaces/worker"
-	poolImpl "github.com/spiral/roadrunner/v2/pkg/pool"
-)
-
-type Env map[string]string
-
-// Server creates workers for the application.
-type Server interface {
-	CmdFactory(env Env) (func() *exec.Cmd, error)
-	NewWorker(ctx context.Context, env Env, listeners ...events.EventListener) (worker.BaseProcess, error)
-	NewWorkerPool(ctx context.Context, opt poolImpl.Config, env Env, listeners ...events.EventListener) (pool.Pool, error)
-}
diff --git a/plugins/server/plugin.go b/plugins/server/plugin.go
deleted file mode 100644
index 3d90c95b..00000000
--- a/plugins/server/plugin.go
+++ /dev/null
@@ -1,229 +0,0 @@
-package server
-
-import (
-	"context"
-	"fmt"
-	"os"
-	"os/exec"
-	"strings"
-
-	"github.com/spiral/errors"
-	"github.com/spiral/roadrunner-plugins/config"
-	"github.com/spiral/roadrunner-plugins/logger"
-
-	// core imports
-	"github.com/spiral/roadrunner/v2/interfaces/events"
-	"github.com/spiral/roadrunner/v2/interfaces/pool"
-	"github.com/spiral/roadrunner/v2/interfaces/worker"
-	"github.com/spiral/roadrunner/v2/pkg/pipe"
-	poolImpl "github.com/spiral/roadrunner/v2/pkg/pool"
-	"github.com/spiral/roadrunner/v2/pkg/socket"
-	"github.com/spiral/roadrunner/v2/util"
-)
-
-const PluginName = "server"
-
-// Plugin manages worker
-type Plugin struct {
-	cfg     Config
-	log     logger.Logger
-	factory worker.Factory
-}
-
-// Init application provider.
-func (server *Plugin) Init(cfg config.Configurer, log logger.Logger) error {
-	const op = errors.Op("Init")
-	err := cfg.UnmarshalKey(PluginName, &server.cfg)
-	if err != nil {
-		return errors.E(op, errors.Init, err)
-	}
-	server.cfg.InitDefaults()
-	server.log = log
-
-	server.factory, err = server.initFactory()
-	if err != nil {
-		return errors.E(errors.Op("Init factory"), err)
-	}
-
-	return nil
-}
-
-// Name contains service name.
-func (server *Plugin) Name() string {
-	return PluginName
-}
-
-func (server *Plugin) Serve() chan error {
-	errCh := make(chan error, 1)
-	return errCh
-}
-
-func (server *Plugin) Stop() error {
-	if server.factory == nil {
-		return nil
-	}
-
-	return server.factory.Close()
-}
-
-// CmdFactory provides worker command factory associated with given context.
-func (server *Plugin) CmdFactory(env Env) (func() *exec.Cmd, error) {
-	const op = errors.Op("cmd factory")
-	var cmdArgs []string
-
-	// create command according to the config
-	cmdArgs = append(cmdArgs, strings.Split(server.cfg.Command, " ")...)
-	if len(cmdArgs) < 2 {
-		return nil, errors.E(op, errors.Str("should be in form of `php <script>"))
-	}
-	if cmdArgs[0] != "php" {
-		return nil, errors.E(op, errors.Str("first arg in command should be `php`"))
-	}
-
-	_, err := os.Stat(cmdArgs[1])
-	if err != nil {
-		return nil, errors.E(op, err)
-	}
-	return func() *exec.Cmd {
-		cmd := exec.Command(cmdArgs[0], cmdArgs[1:]...) //nolint:gosec
-		util.IsolateProcess(cmd)
-
-		// if user is not empty, and OS is linux or macos
-		// execute php worker from that particular user
-		if server.cfg.User != "" {
-			err := util.ExecuteFromUser(cmd, server.cfg.User)
-			if err != nil {
-				return nil
-			}
-		}
-
-		cmd.Env = server.setEnv(env)
-
-		return cmd
-	}, nil
-}
-
-// NewWorker issues new standalone worker.
-func (server *Plugin) NewWorker(ctx context.Context, env Env, listeners ...events.EventListener) (worker.BaseProcess, error) {
-	const op = errors.Op("new worker")
-
-	list := make([]events.EventListener, 0, len(listeners))
-	list = append(list, server.collectWorkerLogs)
-
-	spawnCmd, err := server.CmdFactory(env)
-	if err != nil {
-		return nil, errors.E(op, err)
-	}
-
-	w, err := server.factory.SpawnWorkerWithTimeout(ctx, spawnCmd(), list...)
-	if err != nil {
-		return nil, errors.E(op, err)
-	}
-
-	return w, nil
-}
-
-// NewWorkerPool issues new worker pool.
-func (server *Plugin) NewWorkerPool(ctx context.Context, opt poolImpl.Config, env Env, listeners ...events.EventListener) (pool.Pool, error) {
-	const op = errors.Op("server plugins new worker pool")
-	spawnCmd, err := server.CmdFactory(env)
-	if err != nil {
-		return nil, errors.E(op, err)
-	}
-
-	list := make([]events.EventListener, 0, len(listeners))
-	list = append(list, server.collectPoolLogs)
-
-	p, err := poolImpl.Initialize(ctx, spawnCmd, server.factory, opt, poolImpl.AddListeners(list...))
-	if err != nil {
-		return nil, errors.E(op, err)
-	}
-
-	return p, nil
-}
-
-// creates relay and worker factory.
-func (server *Plugin) initFactory() (worker.Factory, error) {
-	const op = errors.Op("network factory init")
-	if server.cfg.Relay == "" || server.cfg.Relay == "pipes" {
-		return pipe.NewPipeFactory(), nil
-	}
-
-	dsn := strings.Split(server.cfg.Relay, "://")
-	if len(dsn) != 2 {
-		return nil, errors.E(op, errors.Network, errors.Str("invalid DSN (tcp://:6001, unix://file.sock)"))
-	}
-
-	lsn, err := util.CreateListener(server.cfg.Relay)
-	if err != nil {
-		return nil, errors.E(op, errors.Network, err)
-	}
-
-	switch dsn[0] {
-	// sockets group
-	case "unix":
-		return socket.NewSocketServer(lsn, server.cfg.RelayTimeout), nil
-	case "tcp":
-		return socket.NewSocketServer(lsn, server.cfg.RelayTimeout), nil
-	default:
-		return nil, errors.E(op, errors.Network, errors.Str("invalid DSN (tcp://:6001, unix://file.sock)"))
-	}
-}
-
-func (server *Plugin) setEnv(e Env) []string {
-	env := append(os.Environ(), fmt.Sprintf("RR_RELAY=%s", server.cfg.Relay))
-	for k, v := range e {
-		env = append(env, fmt.Sprintf("%s=%s", strings.ToUpper(k), v))
-	}
-
-	return env
-}
-
-func (server *Plugin) collectPoolLogs(event interface{}) {
-	if we, ok := event.(events.PoolEvent); ok {
-		switch we.Event {
-		case events.EventMaxMemory:
-			server.log.Info("worker max memory reached", "pid", we.Payload.(worker.BaseProcess).Pid())
-		case events.EventNoFreeWorkers:
-			server.log.Info("no free workers in pool", "error", we.Payload.(error).Error())
-		case events.EventPoolError:
-			server.log.Info("pool error", "error", we.Payload.(error).Error())
-		case events.EventSupervisorError:
-			server.log.Info("pool supervizor error", "error", we.Payload.(error).Error())
-		case events.EventTTL:
-			server.log.Info("worker TTL reached", "pid", we.Payload.(worker.BaseProcess).Pid())
-		case events.EventWorkerConstruct:
-			if _, ok := we.Payload.(error); ok {
-				server.log.Error("worker construction error", "error", we.Payload.(error).Error())
-				return
-			}
-			server.log.Info("worker constructed", "pid", we.Payload.(worker.BaseProcess).Pid())
-		case events.EventWorkerDestruct:
-			server.log.Info("worker destructed", "pid", we.Payload.(worker.BaseProcess).Pid())
-		case events.EventExecTTL:
-			server.log.Info("EVENT EXEC TTL PLACEHOLDER")
-		case events.EventIdleTTL:
-			server.log.Info("worker IDLE timeout reached", "pid", we.Payload.(worker.BaseProcess).Pid())
-		}
-	}
-
-	if we, ok := event.(events.WorkerEvent); ok {
-		switch we.Event {
-		case events.EventWorkerError:
-			server.log.Info(we.Payload.(error).Error(), "pid", we.Worker.(worker.BaseProcess).Pid())
-		case events.EventWorkerLog:
-			server.log.Info(strings.TrimRight(string(we.Payload.([]byte)), " \n\t"), "pid", we.Worker.(worker.BaseProcess).Pid())
-		}
-	}
-}
-
-func (server *Plugin) collectWorkerLogs(event interface{}) {
-	if we, ok := event.(events.WorkerEvent); ok {
-		switch we.Event {
-		case events.EventWorkerError:
-			server.log.Error(we.Payload.(error).Error(), "pid", we.Worker.(worker.BaseProcess).Pid())
-		case events.EventWorkerLog:
-			server.log.Info(strings.TrimRight(string(we.Payload.([]byte)), " \n\t"), "pid", we.Worker.(worker.BaseProcess).Pid())
-		}
-	}
-}