go fmt and golint

auth/auth.go

@@ -11,6 +11,7 @@ import (
 	"os"
 )
 
+// Auth interface to implement as auth provider
 type Auth interface {
 	Setup() error
 	CodeUrl(state string) string
@@ -18,6 +19,7 @@ type Auth interface {
 	UserInfo(oauth2Token *oauth2.Token) (*model.User, error)
 }
 
+// GetAuthProvider  get an instance of auth provider based on config
 func GetAuthProvider() (Auth, error) {
 	var oauth2Client Auth
 	var err error

auth/fake/fake.go

@@ -7,6 +7,7 @@ import (
 	"time"
 )
 
+// Fake in order to implement interface, struct is required
 type Fake struct{}
 
 // Setup validate provider

auth/github/github.go

@@ -13,6 +13,7 @@ import (
 	"time"
 )
 
+// Github in order to implement interface, struct is required
 type Github struct{}
 
 var (

auth/oauth2oidc/oauth2oidc.go

@@ -10,6 +10,7 @@ import (
 	"os"
 )
 
+// Oauth2idc in order to implement interface, struct is required
 type Oauth2idc struct{}
 
 var (