83 lines
2.1 KiB
Go
83 lines
2.1 KiB
Go
// Copyright 2020 guylewin, guy@lewin.co.il
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package auth
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import (
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"github.com/fatedier/frp/models/config"
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"github.com/fatedier/frp/models/consts"
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"github.com/fatedier/frp/models/msg"
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)
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type baseAuth struct {
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authenticateHeartBeats bool
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authenticateNewWorkConns bool
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}
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type Setter interface {
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SetLogin(*msg.Login) error
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SetPing(*msg.Ping) error
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SetNewWorkConn(*msg.NewWorkConn) error
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}
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func NewAuthSetter(cfg config.ClientCommonConf) (authProvider Setter) {
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base := baseAuth{
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authenticateHeartBeats: cfg.AuthenticateHeartBeats,
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authenticateNewWorkConns: cfg.AuthenticateNewWorkConns,
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}
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switch cfg.AuthenticationMethod {
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case consts.TokenAuthMethod:
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authProvider = NewTokenAuth(base, cfg.Token)
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case consts.OidcAuthMethod:
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authProvider = NewOidcAuthSetter(
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base,
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cfg.OidcClientId,
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cfg.OidcClientSecret,
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cfg.OidcAudience,
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cfg.OidcTokenEndpointUrl,
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)
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}
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return authProvider
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}
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type Verifier interface {
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VerifyLogin(*msg.Login) error
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VerifyPing(*msg.Ping) error
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VerifyNewWorkConn(*msg.NewWorkConn) error
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}
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func NewAuthVerifier(cfg config.ServerCommonConf) (authVerifier Verifier) {
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base := baseAuth{
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authenticateHeartBeats: cfg.AuthenticateHeartBeats,
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authenticateNewWorkConns: cfg.AuthenticateNewWorkConns,
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}
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switch cfg.AuthenticationMethod {
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case consts.TokenAuthMethod:
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authVerifier = NewTokenAuth(base, cfg.Token)
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case consts.OidcAuthMethod:
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authVerifier = NewOidcAuthVerifier(
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base,
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cfg.OidcIssuer,
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cfg.OidcAudience,
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cfg.OidcSkipExpiryCheck,
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cfg.OidcSkipIssuerCheck,
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)
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}
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return authVerifier
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}
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