feat: configurable logout page URL for proxy/hook auth (#3884)

Co-authored-by: Henrique Dias <mail@hacdias.com>

settings/settings.go

@@ -11,6 +11,7 @@ import (
 )
 
 const DefaultUsersHomeBasePath = "/users"
+const DefaultLogoutPage = "/login"
 const DefaultMinimumPasswordLength = 12
 const DefaultFileMode = 0640
 const DefaultDirMode = 0750
@@ -27,6 +28,7 @@ type Settings struct {
 	UserHomeBasePath      string              `json:"userHomeBasePath"`
 	Defaults              UserDefaults        `json:"defaults"`
 	AuthMethod            AuthMethod          `json:"authMethod"`
+	LogoutPage            string              `json:"logoutPage"`
 	Branding              Branding            `json:"branding"`
 	Tus                   Tus                 `json:"tus"`
 	Commands              map[string][]string `json:"commands"`

settings/storage.go

@@ -30,24 +30,34 @@ func (s *Storage) Get() (*Settings, error) {
 	if err != nil {
 		return nil, err
 	}
+
 	if set.UserHomeBasePath == "" {
 		set.UserHomeBasePath = DefaultUsersHomeBasePath
 	}
+
+	if set.LogoutPage == "" {
+		set.LogoutPage = DefaultLogoutPage
+	}
+
 	if set.MinimumPasswordLength == 0 {
 		set.MinimumPasswordLength = DefaultMinimumPasswordLength
 	}
+
 	if set.Tus == (Tus{}) {
 		set.Tus = Tus{
 			ChunkSize:  DefaultTusChunkSize,
 			RetryCount: DefaultTusRetryCount,
 		}
 	}
+
 	if set.FileMode == 0 {
 		set.FileMode = DefaultFileMode
 	}
+
 	if set.DirMode == 0 {
 		set.DirMode = DefaultDirMode
 	}
+
 	return set, nil
 }