Version 3.0.0-beta cleaned

config/server.go

@@ -0,0 +1,44 @@
+package config
+
+import (
+	"os"
+
+	"github.com/imdario/mergo"
+)
+
+const (
+	// DefaultServerAddr the default server addr
+	DefaultServerAddr = ":8080"
+)
+
+// ServerName the response header of the 'Server' value when writes to the client
+const ServerName = "iris"
+
+// Server used inside server for listening
+type Server struct {
+	// ListenningAddr the addr that server listens to
+	ListeningAddr string
+	CertFile      string
+	KeyFile       string
+	// Mode this is for unix only
+	Mode os.FileMode
+}
+
+// DefaultServer returns the default configs for the server
+func DefaultServer() Server {
+	return Server{DefaultServerAddr, "", "", 0}
+}
+
+// Merge merges the default with the given config and returns the result
+func (c Server) Merge(cfg []Server) (config Server) {
+
+	if len(cfg) > 0 {
+		config = cfg[0]
+		mergo.Merge(&config, c)
+	} else {
+		_default := c
+		config = _default
+	}
+
+	return
+}