[release] v0.10.0-unstable12

package.json

@@ -1,6 +1,6 @@
 {
   "name": "cosmos-server",
-  "version": "0.10.0-unstable11",
+  "version": "0.10.0-unstable12",
   "description": "",
   "main": "test-server.js",
   "bugs": {

src/utils/middleware.go

@@ -260,4 +260,27 @@ func IsValidHostname(hostname string) bool {
 	}
 
 	return false
+}
+
+func Restrictions(RestrictToConstellation bool) func(next http.Handler) http.Handler {
+	return func(next http.Handler) http.Handler {
+		return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+
+		// check if the request is coming from the constellation IP range 192.168.201.0/24
+		if RestrictToConstellation {
+			ip, _, err := net.SplitHostPort(r.RemoteAddr)
+			if err != nil {
+				http.Error(w, "Invalid request", http.StatusBadRequest)
+				return
+			}
+
+			if !strings.HasPrefix(ip, "192.168.201.") && !strings.HasPrefix(ip, "192.168.202.") {
+				http.Error(w, "Access denied", http.StatusForbidden)
+				return
+			}
+		}
+
+		next.ServeHTTP(w, r)
+		})
+	}
 }

src/utils/types.go

@@ -181,6 +181,7 @@ type ProxyRouteConfig struct {
 	DisableHeaderHardening bool
 	VerboseForwardHeader bool
 	AddionalFilters []AddionalFiltersConfig
+	RestrictToConstellation bool
 }
 
 type EmailConfig struct {