web: move global module register to service

web/api/status/main.go

@@ -34,8 +34,7 @@ type Status struct {
 // @Failure 400 {object} web.HTTPError
 // @Failure 404 {object} web.HTTPError
 // @Router /api/status [get]
-func init() {
-	web.ModuleRegister(func(r *gin.Engine, ws *web.Service) {
+func Register(r *gin.Engine, ws *web.Service) {
 	r.GET("/api/status", func(c *gin.Context) {
 		status := &Status{
 			Version: VERSION,
@@ -48,5 +47,4 @@ func init() {
 		}
 		c.JSON(http.StatusOK, status)
 	})
-	})
 }

web/api/status/main_test.go

@@ -11,7 +11,7 @@ import (
 
 func TestAPIStatus(t *testing.T) {
 	assert := assert.New(t)
-	s, err := webtest.New()
+	s, err := webtest.New(Register)
 	assert.NoError(err)
 	defer s.Close()
 	assert.NotNil(s)

web/auth/api_login.go

@@ -27,8 +27,7 @@ type login struct {
 // @Failure 500 {object} web.HTTPError
 // @Router /api/v1/auth/login [post]
 // @Param body body login false "login"
-func init() {
-	web.ModuleRegister(func(r *gin.Engine, ws *web.Service) {
+func apiLogin(r *gin.Engine, ws *web.Service) {
 	r.POST("/api/v1/auth/login", func(c *gin.Context) {
 		var data login
 		if err := c.BindJSON(&data); err != nil {
@@ -73,5 +72,4 @@ func init() {
 
 		c.JSON(http.StatusOK, d)
 	})
-	})
 }

web/auth/api_login_test.go

@@ -12,7 +12,7 @@ import (
 
 func TestAPILogin(t *testing.T) {
 	assert := assert.New(t)
-	s, err := webtest.NewWithDBSetup(SetupMigration)
+	s, err := webtest.NewWithDBSetup(apiLogin, SetupMigration)
 	assert.NoError(err)
 	defer s.Close()
 	assert.NotNil(s)

web/auth/api_my_delete.go

@@ -17,8 +17,7 @@ import (
 // @Failure 500 {object} web.HTTPError
 // @Router /api/v1/my/profil [delete]
 // @Security ApiKeyAuth
-func init() {
-	web.ModuleRegister(func(r *gin.Engine, ws *web.Service) {
+func apiMyDelete(r *gin.Engine, ws *web.Service) {
 	r.DELETE("/api/v1/my/profil", func(c *gin.Context) {
 		id, ok := GetCurrentUserID(c)
 		if !ok {
@@ -33,5 +32,4 @@ func init() {
 		}
 		c.JSON(http.StatusOK, true)
 	})
-	})
 }

web/auth/api_my_delete_test.go

@@ -12,7 +12,7 @@ import (
 
 func TestAPIDeleteMyProfil(t *testing.T) {
 	assert := assert.New(t)
-	s, err := webtest.NewWithDBSetup(SetupMigration)
+	s, err := webtest.NewWithDBSetup(Register, SetupMigration)
 	assert.NoError(err)
 	defer s.Close()
 	assert.NotNil(s)

web/auth/api_my_password.go

@@ -20,8 +20,7 @@ import (
 // @Router /api/v1/my/auth/password [post]
 // @Security ApiKeyAuth
 // @Param body body string false "new password"
-func init() {
-	web.ModuleRegister(func(r *gin.Engine, ws *web.Service) {
+func apiMyPassword(r *gin.Engine, ws *web.Service) {
 	r.POST("/api/v1/my/auth/password", MiddlewareLogin(ws), func(c *gin.Context) {
 		d, ok := GetCurrentUser(c, ws)
 		if !ok {
@@ -53,5 +52,4 @@ func init() {
 
 		c.JSON(http.StatusOK, true)
 	})
-	})
 }

web/auth/api_my_password_test.go

@@ -12,7 +12,7 @@ import (
 
 func TestAPIPassword(t *testing.T) {
 	assert := assert.New(t)
-	s, err := webtest.NewWithDBSetup(SetupMigration)
+	s, err := webtest.NewWithDBSetup(Register, SetupMigration)
 	assert.NoError(err)
 	defer s.Close()
 	assert.NotNil(s)

web/auth/api_my_status.go

@@ -18,13 +18,11 @@ import (
 // @Failure 500 {object} web.HTTPError
 // @Router /api/v1/my/auth/status [get]
 // @Security ApiKeyAuth
-func init() {
-	web.ModuleRegister(func(r *gin.Engine, ws *web.Service) {
+func apiMyStatus(r *gin.Engine, ws *web.Service) {
 	r.GET("/api/v1/my/auth/status", MiddlewareLogin(ws), func(c *gin.Context) {
 		d, ok := GetCurrentUser(c, ws)
 		if ok {
 			c.JSON(http.StatusOK, d)
 		}
 	})
-	})
 }

web/auth/api_my_status_test.go

@@ -10,9 +10,9 @@ import (
 	"dev.sum7.eu/genofire/golang-lib/web/webtest"
 )
 
-func TestAPIStatus(t *testing.T) {
+func TestAPIMyStatus(t *testing.T) {
 	assert := assert.New(t)
-	s, err := webtest.NewWithDBSetup(SetupMigration)
+	s, err := webtest.NewWithDBSetup(Register, SetupMigration)
 	assert.NoError(err)
 	defer s.Close()
 	assert.NotNil(s)

web/auth/api_password_code.go

@@ -28,8 +28,7 @@ type PasswordWithForgetCode struct {
 // @Failure 500 {object} web.HTTPError
 // @Router /api/v1/auth/password/code [post]
 // @Param body body PasswordWithForgetCode false "new password and forget code"
-func init() {
-	web.ModuleRegister(func(r *gin.Engine, ws *web.Service) {
+func apiPasswordCode(r *gin.Engine, ws *web.Service) {
 	r.POST("/api/v1/auth/password/code", func(c *gin.Context) {
 		var req PasswordWithForgetCode
 		if err := c.BindJSON(&req); err != nil {
@@ -72,5 +71,4 @@ func init() {
 		}
 		c.JSON(http.StatusOK, d.Username)
 	})
-	})
 }

web/auth/api_password_code_test.go

@@ -13,7 +13,7 @@ import (
 
 func TestAPIPasswordCode(t *testing.T) {
 	assert := assert.New(t)
-	s, err := webtest.NewWithDBSetup(SetupMigration)
+	s, err := webtest.NewWithDBSetup(apiPasswordCode, SetupMigration)
 	assert.NoError(err)
 	defer s.Close()
 	assert.NotNil(s)

web/auth/main.go

@@ -0,0 +1,15 @@
+package auth
+
+import (
+	"dev.sum7.eu/genofire/golang-lib/web"
+	"github.com/gin-gonic/gin"
+)
+
+// Register to WebService
+func Register(r *gin.Engine, ws *web.Service) {
+	apiLogin(r, ws)
+	apiMyDelete(r, ws)
+	apiMyPassword(r, ws)
+	apiMyStatus(r, ws)
+	apiPasswordCode(r, ws)
+}

web/main.go

@@ -3,9 +3,11 @@ package web
 import (
 	"github.com/bdlm/log"
 	"github.com/gin-gonic/gin"
+
 	// acme
 	"github.com/gin-gonic/autotls"
 	"golang.org/x/crypto/acme/autocert"
+
 	// internal
 	"dev.sum7.eu/genofire/golang-lib/mailer"
 	"gorm.io/gorm"
@@ -30,6 +32,8 @@ type Service struct {
 	// internal
 	DB     *gorm.DB        `toml:"-"`
 	Mailer *mailer.Service `toml:"-"`
+
+	modules []ModuleRegisterFunc
 }
 
 // Run to startup all related web parts

web/metrics/main.go

@@ -10,6 +10,7 @@ import (
 
 	"github.com/prometheus/client_golang/prometheus"
 	"github.com/prometheus/client_golang/prometheus/promhttp"
+
 	// db metrics
 	gormPrometheus "gorm.io/plugin/prometheus"
 
@@ -27,8 +28,8 @@ var (
 	}
 )
 
-func init() {
-	web.ModuleRegister(func(r *gin.Engine, ws *web.Service) {
+// Register to WebService
+func Register(r *gin.Engine, ws *web.Service) {
 	r.Use(ginprom.PromMiddleware(&ginprom.PromOpts{
 		EndpointLabelMappingFn: func(c *gin.Context) string {
 			url := c.Request.URL.Path
@@ -63,5 +64,4 @@ func init() {
 	}
 
 	r.GET("/metrics", ginprom.PromHandler(promhttp.Handler()))
-	})
 }

web/metrics/main_test.go

@@ -11,7 +11,7 @@ import (
 
 func TestMetricsLoaded(t *testing.T) {
 	assert := assert.New(t)
-	s, err := webtest.New()
+	s, err := webtest.New(Register)
 	assert.NoError(err)
 	defer s.Close()
 	assert.NotNil(s)

web/module.go

@@ -6,24 +6,20 @@ import (
 	"github.com/gin-gonic/gin"
 )
 
-var (
-	modules []ModuleRegisterFunc
-)
-
 // ModuleRegisterFunc format of module which registered to WebService
 type ModuleRegisterFunc func(*gin.Engine, *Service)
 
 // ModuleRegister used on start of WebService
-func ModuleRegister(f ModuleRegisterFunc) {
-	modules = append(modules, f)
+func (ws *Service) ModuleRegister(f ModuleRegisterFunc) {
+	ws.modules = append(ws.modules, f)
 }
 
 // Bind WebService to gin.Engine
 func (ws *Service) Bind(r *gin.Engine) {
-	for _, f := range modules {
+	for _, f := range ws.modules {
 		f(r, ws)
 	}
 
-	log.Infof("loaded %d modules", len(modules))
+	log.Infof("loaded %d modules", len(ws.modules))
 	r.Use(static.Serve("/", static.LocalFile(ws.Webroot, false)))
 }

web/webtest/main.go

@@ -25,6 +25,7 @@ var (
 type Option struct {
 	ReRun        bool
 	DBSetup      func(db *database.Database)
+	ModuleLoader web.ModuleRegisterFunc
 }
 
 type testServer struct {
@@ -32,7 +33,7 @@ type testServer struct {
 	Mails       chan *mailer.TestingMail
 	Close       func()
 	gin         *gin.Engine
-	ws          *web.Service
+	WS          *web.Service
 	lastCookies []*http.Cookie
 }
 
@@ -43,13 +44,17 @@ type Login struct {
 }
 
 // New starts WebService for testing
-func New() (*testServer, error) {
-	return NewWithOption(Option{})
+func New(modules web.ModuleRegisterFunc) (*testServer, error) {
+	return NewWithOption(Option{ModuleLoader: modules})
 }
 
 // NewWithDBSetup allows to reconfigure before ReRun the database - e.g. for adding Migration-Steps
-func NewWithDBSetup(dbCall func(db *database.Database)) (*testServer, error) {
-	return NewWithOption(Option{ReRun: true, DBSetup: dbCall})
+func NewWithDBSetup(modules web.ModuleRegisterFunc, dbCall func(db *database.Database)) (*testServer, error) {
+	return NewWithOption(Option{
+		ReRun:        true,
+		DBSetup:      dbCall,
+		ModuleLoader: modules,
+	})
 }
 
 // NewWithOption allows to configure WebService for testing
@@ -92,6 +97,7 @@ func NewWithOption(option Option) (*testServer, error) {
 		DB:     dbConfig.DB,
 		Mailer: mail,
 	}
+	ws.ModuleRegister(option.ModuleLoader)
 	ws.Session.Name = "mysession"
 	ws.Session.Secret = "hidden"
 
@@ -103,13 +109,13 @@ func NewWithOption(option Option) (*testServer, error) {
 		Mails: mock.Mails,
 		Close: mock.Close,
 		gin:   r,
-		ws:    ws,
+		WS:    ws,
 	}, nil
 }
 
 // DatabaseForget, to run a test without a database
 func (s *testServer) DatabaseForget() {
-	s.ws.DB = nil
+	s.WS.DB = nil
 	s.DB = nil
 }