Merge pull request #15 from RobyFerro/dynamic-config

Dynamic config

CHANGELOG.md

@@ -3,53 +3,61 @@
 All notable changes to the "Go-Web Framework" will be documented in this file.
 
 ## [Unreleased]
+
+
+## [v0.7.0-beta] - 2021-08-27
+### Changed
+- Changed .yml routing system in favour of the router module. Now every route/group have to be registered directly in go structure.
+- Changed .yml configuration. Now system and custom configuration are located into the new config module.
+
 ### Removed
 - Removed Mail struct from configuration
 
-## [v0.6-3-beta] - 2021-08-27
+
+## [v0.6.3-beta] - 2021-08-27
 ### Fixed
 - Fixed cookie store issue
 
-## [v0.6-2-beta] - 2021-08-27
+## [v0.6.2-beta] - 2021-08-27
 ### Changed
 - Changed middleware architecture. Now every middleware consists in an isolated structure.
 
-## [v0.6-1-beta] - 2021-08-27
+## [v0.6.1-beta] - 2021-08-27
 ### Fix
 - Resolved command service container issue
 
-## [v0.6-0-beta] - 2021-08-25
+## [v0.6.0-beta] - 2021-08-25
 ### Changed
 - Split command line interfaces and http server.
 
-## [v0.5-9-beta] - 2021-08-23
+## [v0.5.9-beta] - 2021-08-23
 ### Added
 - Gzip compression over HTTP responses
 
 ### Fixed
 - Fixed IOC arguments order issue
 
-## [v0.5-8-beta] - 2021-08-20
+## [v0.5.8-beta] - 2021-08-20
 
 ### Fixed
 - Fixed IOC arguments order issue
 
-## [v0.5-7-beta] - 2021-08-19
+## [v0.5.7-beta] - 2021-08-19
 
 ### Fixed
 - Implemented command ioc container
 
-## [v0.5-6-beta] - 2021-08-19
+## [v0.5.6-beta] - 2021-08-19
 
 ### Added
 - Merged factory and singleton container abstraction
 
-## [v0.5-5-beta] - 2021-08-19
+## [v0.5.5-beta] - 2021-08-19
 
 ### Fixed
 - Controller raw template with right 'kernel' package
 
-## [v0.5-4-beta] - 2021-07-02
+## [v0.5.4-beta] - 2021-07-02
 
 ### Added
 - Insert readme.md
@@ -60,13 +68,13 @@ All notable changes to the "Go-Web Framework" will be documented in this file.
 - Go-Web `server:run` command runs outside the IOC container.
 - Expose`SingletonServices`
 
-## [v0.5-3-beta] - 2021-06-21
+## [v0.5.3-beta] - 2021-06-21
 
 ### Fix
 
 - Fix DI by encapsulating custom services into a separate service container.
 
-## [v0.5-2-beta] - 2021-06-21
+## [v0.5.2-beta] - 2021-06-21
 
 ### Added
 
@@ -75,7 +83,7 @@ All notable changes to the "Go-Web Framework" will be documented in this file.
 - Implemented "DecodeJsonRequest" tool
 - Implemented "RunJob" tool
 
-## [v0.5-1-beta] - 2021-06-16
+## [v0.5.1-beta] - 2021-06-16
 
 ### Fix
 

application.go

@@ -19,12 +19,13 @@ type BaseEntities struct {
 	CommandServices   register.ServiceRegister
 	Middlewares       register.MiddlewareRegister
 	Models            register.ModelRegister
+	Router            []kernel.HTTRouter
 }
 
 // Start will run the HTTP web server
-func Start(e BaseEntities) {
+func Start(e BaseEntities, c kernel.ServerConf) {
 	startup(e)
-	kernel.RunServer()
+	kernel.RunServer(c, e.Router)
 }
 
 // StartCommand method runs specific CLI command

ioc.go

@@ -13,9 +13,9 @@ func RetrieveSingletonContainer() *dig.Container {
 }
 
 // RetrieveConfig provides a shortcut to retrieve the global configuration.
-func RetrieveConfig() *kernel.Conf {
-	var config *kernel.Conf
-	if err := RetrieveSingletonContainer().Invoke(func(c *kernel.Conf) {
+func RetrieveConfig() *kernel.ServerConf {
+	var config *kernel.ServerConf
+	if err := RetrieveSingletonContainer().Invoke(func(c *kernel.ServerConf) {
 		config = c
 	}); err != nil {
 		log.Fatal(err)

kernel/config.go

@@ -1,31 +1,11 @@
 package kernel
 
-import (
-	"github.com/RobyFerro/go-web-framework/tool"
-	"gopkg.in/yaml.v3"
-	"os"
-)
-
-// Conf represents the main configuration of Go-Web
-// You can implement this method if wanna implement more configuration.
-// Remember: this struct will be populated by parsing the config.yml file present into the Go-Web main directory.
-// You've to implement both to works properly.
-type Conf struct {
-	Server struct {
-		Name     string `yaml:"name"`
-		Port     int    `yaml:"port"`
-		Ssl      bool   `yaml:"ssl"`
-		SslCert  string `yaml:"sslcert"`
-		SslKey   string `yaml:"sslkey"`
-		RunUser  string `yaml:"run-user"`
-		RunGroup string `yaml:"run-group"`
-	} `yaml:"server"`
-	App struct {
-		Key string `yaml:"key"`
-	} `yaml:"app"`
+// RetrieveAppConf returns a `Conf` struct by parsing the main config.yml file.
+func RetrieveAppConf() *ServerConf {
+	return config
 }
 
-// RetrieveRoutingConf will parse router.yml file (present in Go-Web root dir) and return a Router structure.
+/*// RetrieveRoutingConf will parse router.yml file (present in Go-Web root dir) and return a Router structure.
 // This structure will be used by the HTTP kernel to setup every routes.
 func RetrieveRoutingConf() (*Router, error) {
 	var conf Router
@@ -43,23 +23,4 @@ func RetrieveRoutingConf() (*Router, error) {
 	}
 
 	return &conf, nil
-}
-
-// RetrieveAppConf returns a `Conf` struct by parsing the main config.yml file.
-func RetrieveAppConf() (*Conf, error) {
-	var conf Conf
-	confFile := tool.GetDynamicPath("config.yml")
-	c, err := os.Open(confFile)
-
-	if err != nil {
-		return nil, err
-	}
-
-	decoder := yaml.NewDecoder(c)
-
-	if err := decoder.Decode(&conf); err != nil {
-		return nil, err
-	}
-
-	return &conf, nil
-}
+}*/

kernel/http.go

@@ -10,17 +10,17 @@ import (
 )
 
 // CreateSessionStore creates a new session CookieStore
-func CreateSessionStore(cfg *Conf) *sessions.CookieStore {
-	return sessions.NewCookieStore([]byte(os.Getenv(cfg.App.Key)))
+func CreateSessionStore() *sessions.CookieStore {
+	return sessions.NewCookieStore([]byte(os.Getenv(config.Key)))
 }
 
 // GetHttpServer prepare HTTP server for Service Container
-func GetHttpServer(router *mux.Router, cfg *Conf) *http.Server {
-	serverString := fmt.Sprintf("%s:%d", cfg.Server.Name, cfg.Server.Port)
+func GetHttpServer(router *mux.Router, cfg ServerConf) *http.Server {
+	serverString := fmt.Sprintf("%s:%d", cfg.Name, cfg.Port)
 
 	var httpServerConf = http.Server{}
 
-	if cfg.Server.Ssl {
+	if cfg.SSL {
 		sslCfg := &tls.Config{
 			MinVersion:               tls.VersionTLS12,
 			CurvePreferences:         []tls.CurveID{tls.CurveP521, tls.CurveP384, tls.CurveP256},

kernel/middleware.go

@@ -3,26 +3,19 @@ package kernel
 import (
 	"github.com/gorilla/mux"
 	"net/http"
-	"reflect"
 )
 
+type Middleware interface {
+	Handle(next http.Handler) http.Handler
+}
+
 // Parse list of middleware and get an array of []mux.Middleware func
 // Required by Gorilla Mux
-func parseMiddleware(mwList []string) []mux.MiddlewareFunc {
+func parseMiddleware(mwList []Middleware) []mux.MiddlewareFunc {
 	var midFunc []mux.MiddlewareFunc
 
-	for _, name := range mwList {
-		for _, mw := range Middlewares.List {
-			rName := reflect.ValueOf(mw).Elem().FieldByName("Name").String()
-
-			if name == rName {
-				m := reflect.ValueOf(mw)
-				method := m.MethodByName("Handle")
-
-				callable := method.Interface().(func(handler http.Handler) http.Handler)
-				midFunc = append(midFunc, callable)
-			}
-		}
+	for _, mw := range mwList {
+		midFunc = append(midFunc, mw.Handle)
 	}
 
 	return midFunc

kernel/register.go

@@ -17,7 +17,6 @@ var (
 			"cmd:create":         &cli.CmdCreate{},
 			"controller:create":  &cli.ControllerCreate{},
 			"generate:key":       &cli.GenerateKey{},
-			"job:create":         &cli.JobCreate{},
 			"middleware:create":  &cli.MiddlewareCreate{},
 			"migration:create":   &cli.MigrationCreate{},
 			"migration:rollback": &cli.MigrateRollback{},