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flamenco-manager/jwtauth/interface.go
31226e5ea298wip-redesign

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interface.go
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/* (c) 2019, Blender Foundation - Sybren A. Stüvel
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
package jwtauth
import (
"net/http"
"os"
"path"
"github.com/sirupsen/logrus"
)
// StatusTokenExpired is the HTTP status code that's returned when an expired token is used.
const StatusTokenExpired = 498
// Authenticator is an interface for authenting HTTP wrappers.
type Authenticator interface {
Wrap(handler http.Handler) http.Handler
WrapFunc(handlerFunc func(w http.ResponseWriter, r *http.Request)) http.Handler
GenerateToken() (string, error)
}
// Load JWT authentication keys from ./jwtkeys and create a new JWT authenticator.
func Load(conf Config) Authenticator {
if conf.DisableSecurity {
logrus.Warning("security is disabled, Flamenco Manager is open and will do anything requested by anyone")
return AlwaysAllow{}
}
wd, err := os.Getwd()
if err != nil {
logrus.WithError(err).Fatal("unable to get current working directory")
}
LoadKeyStore(conf, path.Join(wd, "jwtkeys"))
return NewJWT(true)
}