Initial commit of RR 2.0v2.0.0-alpha1

1 files changed, 0 insertions, 113 deletions

diff --git a/service/headers/service.go b/service/headers/service.go
deleted file mode 100644
index 429219d7..00000000
--- a/service/headers/service.go
+++ /dev/null
@@ -1,113 +0,0 @@
-package headers
-
-import (
-	rrhttp "github.com/spiral/roadrunner/service/http"
-	"net/http"
-	"strconv"
-)
-
-// ID contains default service name.
-const ID = "headers"
-
-// Service serves headers files. Potentially convert into middleware?
-type Service struct {
-	// server configuration (location, forbidden files and etc)
-	cfg *Config
-}
-
-// 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 *Service) Init(cfg *Config, r *rrhttp.Service) (bool, error) {
-	if r == nil {
-		return false, nil
-	}
-
-	s.cfg = cfg
-	r.AddMiddleware(s.middleware)
-
-	return true, nil
-}
-
-// middleware must return true if request/response pair is handled within the middleware.
-func (s *Service) middleware(f http.HandlerFunc) http.HandlerFunc {
-	// Define the http.HandlerFunc
-	return func(w http.ResponseWriter, r *http.Request) {
-
-		if s.cfg.Request != nil {
-			for k, v := range s.cfg.Request {
-				r.Header.Add(k, v)
-			}
-		}
-
-		if s.cfg.Response != nil {
-			for k, v := range s.cfg.Response {
-				w.Header().Set(k, v)
-			}
-		}
-
-		if s.cfg.CORS != nil {
-			if r.Method == http.MethodOptions {
-				s.preflightRequest(w, r)
-				return
-			}
-
-			s.corsHeaders(w, r)
-		}
-
-		f(w, r)
-	}
-}
-
-// configure OPTIONS response
-func (s *Service) preflightRequest(w http.ResponseWriter, r *http.Request) {
-	headers := w.Header()
-
-	headers.Add("Vary", "Origin")
-	headers.Add("Vary", "Access-Control-Request-Method")
-	headers.Add("Vary", "Access-Control-Request-Headers")
-
-	if s.cfg.CORS.AllowedOrigin != "" {
-		headers.Set("Access-Control-Allow-Origin", s.cfg.CORS.AllowedOrigin)
-	}
-
-	if s.cfg.CORS.AllowedHeaders != "" {
-		headers.Set("Access-Control-Allow-Headers", s.cfg.CORS.AllowedHeaders)
-	}
-
-	if s.cfg.CORS.AllowedMethods != "" {
-		headers.Set("Access-Control-Allow-Methods", s.cfg.CORS.AllowedMethods)
-	}
-
-	if s.cfg.CORS.AllowCredentials != nil {
-		headers.Set("Access-Control-Allow-Credentials", strconv.FormatBool(*s.cfg.CORS.AllowCredentials))
-	}
-
-	if s.cfg.CORS.MaxAge > 0 {
-		headers.Set("Access-Control-Max-Age", strconv.Itoa(s.cfg.CORS.MaxAge))
-	}
-
-	w.WriteHeader(http.StatusOK)
-}
-
-// configure CORS headers
-func (s *Service) corsHeaders(w http.ResponseWriter, r *http.Request) {
-	headers := w.Header()
-
-	headers.Add("Vary", "Origin")
-
-	if s.cfg.CORS.AllowedOrigin != "" {
-		headers.Set("Access-Control-Allow-Origin", s.cfg.CORS.AllowedOrigin)
-	}
-
-	if s.cfg.CORS.AllowedHeaders != "" {
-		headers.Set("Access-Control-Allow-Headers", s.cfg.CORS.AllowedHeaders)
-	}
-
-	if s.cfg.CORS.ExposedHeaders != "" {
-		headers.Set("Access-Control-Expose-Headers", s.cfg.CORS.ExposedHeaders)
-	}
-
-	if s.cfg.CORS.AllowCredentials != nil {
-		headers.Set("Access-Control-Allow-Credentials", strconv.FormatBool(*s.cfg.CORS.AllowCredentials))
-	}
-}