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settings.go
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/
settings.go
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package settings
import (
"crypto/rand"
"strings"
"github.com/filebrowser/filebrowser/v2/rules"
)
// AuthMethod describes an authentication method.
type AuthMethod string
// Settings contain the main settings of the application.
type Settings struct {
Key []byte `json:"key"`
Signup bool `json:"signup"`
CreateUserDir bool `json:"createUserDir"`
Defaults UserDefaults `json:"defaults"`
AuthMethod AuthMethod `json:"authMethod"`
Branding Branding `json:"branding"`
Commands map[string][]string `json:"commands"`
Shell []string `json:"shell"`
Rules []rules.Rule `json:"rules"`
}
// GetRules implements rules.Provider.
func (s *Settings) GetRules() []rules.Rule {
return s.Rules
}
// Server specific settings.
type Server struct {
Root string `json:"root"`
BaseURL string `json:"baseURL"`
TLSKey string `json:"tlsKey"`
TLSCert string `json:"tlsCert"`
Port string `json:"port"`
Address string `json:"address"`
Log string `json:"log"`
}
// Clean cleans any variables that might need cleaning.
func (s *Server) Clean() {
s.BaseURL = strings.TrimSuffix(s.BaseURL, "/")
}
// GenerateKey generates a key of 256 bits.
func GenerateKey() ([]byte, error) {
b := make([]byte, 64)
_, err := rand.Read(b)
// Note that err == nil only if we read len(b) bytes.
if err != nil {
return nil, err
}
return b, nil
}