mirror of
https://github.com/rclone/rclone
synced 2024-12-10 22:33:56 +01:00
70 lines
2.7 KiB
Go
70 lines
2.7 KiB
Go
package http
|
|
|
|
import (
|
|
"github.com/rclone/rclone/fs/config/flags"
|
|
"github.com/spf13/pflag"
|
|
)
|
|
|
|
// AuthHelp contains text describing the http authentication to add to the command help.
|
|
var AuthHelp = `
|
|
#### Authentication
|
|
|
|
By default this will serve files without needing a login.
|
|
|
|
You can either use an htpasswd file which can take lots of users, or
|
|
set a single username and password with the ` + "`--user` and `--pass`" + ` flags.
|
|
|
|
Use ` + "`--htpasswd /path/to/htpasswd`" + ` to provide an htpasswd file. This is
|
|
in standard apache format and supports MD5, SHA1 and BCrypt for basic
|
|
authentication. Bcrypt is recommended.
|
|
|
|
To create an htpasswd file:
|
|
|
|
touch htpasswd
|
|
htpasswd -B htpasswd user
|
|
htpasswd -B htpasswd anotherUser
|
|
|
|
The password file can be updated while rclone is running.
|
|
|
|
Use ` + "`--realm`" + ` to set the authentication realm.
|
|
|
|
Use ` + "`--salt`" + ` to change the password hashing salt from the default.
|
|
`
|
|
|
|
// CustomAuthFn if used will be used to authenticate user, pass. If an error
|
|
// is returned then the user is not authenticated.
|
|
//
|
|
// If a non nil value is returned then it is added to the context under the key
|
|
type CustomAuthFn func(user, pass string) (value interface{}, err error)
|
|
|
|
// AuthConfig contains options for the http authentication
|
|
type AuthConfig struct {
|
|
HtPasswd string // htpasswd file - if not provided no authentication is done
|
|
Realm string // realm for authentication
|
|
BasicUser string // single username for basic auth if not using Htpasswd
|
|
BasicPass string // password for BasicUser
|
|
Salt string // password hashing salt
|
|
CustomAuthFn CustomAuthFn `json:"-"` // custom Auth (not set by command line flags)
|
|
}
|
|
|
|
// AddFlagsPrefix adds flags to the flag set for AuthConfig
|
|
func (cfg *AuthConfig) AddFlagsPrefix(flagSet *pflag.FlagSet, prefix string) {
|
|
flags.StringVarP(flagSet, &cfg.HtPasswd, prefix+"htpasswd", "", cfg.HtPasswd, "A htpasswd file - if not provided no authentication is done")
|
|
flags.StringVarP(flagSet, &cfg.Realm, prefix+"realm", "", cfg.Realm, "Realm for authentication")
|
|
flags.StringVarP(flagSet, &cfg.BasicUser, prefix+"user", "", cfg.BasicUser, "User name for authentication")
|
|
flags.StringVarP(flagSet, &cfg.BasicPass, prefix+"pass", "", cfg.BasicPass, "Password for authentication")
|
|
flags.StringVarP(flagSet, &cfg.Salt, prefix+"salt", "", cfg.Salt, "Password hashing salt")
|
|
}
|
|
|
|
// AddAuthFlagsPrefix adds flags to the flag set for AuthConfig
|
|
func AddAuthFlagsPrefix(flagSet *pflag.FlagSet, prefix string, cfg *AuthConfig) {
|
|
cfg.AddFlagsPrefix(flagSet, prefix)
|
|
}
|
|
|
|
// DefaultAuthCfg returns a new config which can be customized by command line flags
|
|
func DefaultAuthCfg() AuthConfig {
|
|
return AuthConfig{
|
|
Salt: "dlPL2MqE",
|
|
}
|
|
}
|