web api 추가

server/http_handler.go

@@ -1,8 +1,10 @@
 package server
 
 import (
+	"fmt"
 	"io"
 	"net/http"
+	"os"
 	"path"
 	"reflect"
 	"runtime/debug"
@@ -43,6 +45,46 @@ func NewHoustonHandler() HoustonServerWithHandler {
 func (h *houstonHandler) RegisterHandlers(serveMux *http.ServeMux, prefix string) error {
 	serveMux.Handle("/"+path.Join(prefix, "houston"), h)
 
+	dfsx := http.FileServer(http.Dir("./deploys"))
+	serveMux.Handle(
+		"/"+path.Join(prefix, "deploys", "/"),
+		http.StripPrefix(fmt.Sprintf("/%s/deploys", prefix), dfsx))
+
+	ufsx := http.FileServer(http.Dir("./downloads"))
+	serveMux.Handle(
+		"/"+path.Join(prefix, "downloads", "/"),
+		http.StripPrefix(fmt.Sprintf("/%s/downloads", prefix), ufsx))
+
+	serveMux.HandleFunc("/"+path.Join(prefix, "upload"), func(w http.ResponseWriter, r *http.Request) {
+		defer func() {
+			s := recover()
+			if s != nil {
+				logger.Println(s)
+				debug.PrintStack()
+			}
+			io.Copy(io.Discard, r.Body)
+			r.Body.Close()
+		}()
+
+		name := r.Header.Get("Houston-Service-Name")
+		version := r.Header.Get("Houston-Service-Version")
+		filename := r.Header.Get("Houston-Service-Filename")
+		dir := fmt.Sprintf("./downloads/%s/%s", name, version)
+		if err := os.MkdirAll(dir, os.ModePerm); err == nil {
+			file, _ := os.Create(path.Join(dir, filename))
+			if file != nil {
+				defer file.Close()
+				if _, err = io.Copy(file, r.Body); err != nil {
+					w.WriteHeader(http.StatusInternalServerError)
+				}
+			} else {
+				w.WriteHeader(http.StatusInternalServerError)
+			}
+		} else {
+			w.WriteHeader(http.StatusInternalServerError)
+		}
+	})
+
 	return nil
 }
 
@@ -60,7 +102,13 @@ func (h *houstonHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 		r.Body.Close()
 	}()
 
-	operation := r.FormValue("operation")
+	var operation string
+	if r.Method == "POST" {
+		operation = r.FormValue("operation")
+	} else {
+		operation = r.URL.Query().Get("operation")
+	}
+
 	if len(operation) == 0 {
 		w.WriteHeader(http.StatusBadRequest)
 		return