1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
|
/*
* ============LICENSE_START=======================================================
* ONAP : ccsdk features
* ================================================================================
* Copyright (C) 2021 highstreet technologies GmbH Intellectual Property.
* All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*
*/
package org.onap.ccsdk.features.sdnr.wt.oauthprovider.providers;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonMappingException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
import org.onap.ccsdk.features.sdnr.wt.oauthprovider.data.KeycloakUserTokenPayload;
import org.onap.ccsdk.features.sdnr.wt.oauthprovider.data.OAuthProviderConfig;
import org.onap.ccsdk.features.sdnr.wt.oauthprovider.data.UnableToConfigureOAuthService;
import org.onap.ccsdk.features.sdnr.wt.oauthprovider.data.UserTokenPayload;
public class KeycloakProviderService extends AuthService {
public static final String ID = "keycloak";
private Map<String, String> additionalTokenVerifierParams;
public KeycloakProviderService(OAuthProviderConfig config, String redirectUri, TokenCreator tokenCreator) throws UnableToConfigureOAuthService {
super(config, redirectUri, tokenCreator);
this.additionalTokenVerifierParams = new HashMap<>();
this.additionalTokenVerifierParams.put("grant_type", "authorization_code");
}
@Override
protected String getTokenVerifierUri() {
return String.format("/auth/realms/%s/protocol/openid-connect/token", urlEncode(this.config.getRealmName()));
}
@Override
protected String getLoginUrl(String callbackUrl) {
return String.format(
"%s/auth/realms/%s/protocol/openid-connect/auth?client_id=%s&response_type=code&scope=%s&redirect_uri=%s",
this.config.getUrl(), urlEncode(this.config.getRealmName()), urlEncode(this.config.getClientId()),
this.config.getScope(), urlEncode(callbackUrl));
}
@Override
protected String getLogoutUrl() {
return String.format("%s/auth/realms/%s/protocol/openid-connect/logout", this.config.getUrl(),
urlEncode(this.config.getRealmName()));
}
@Override
protected List<String> mapRoles(List<String> data) {
final Map<String, String> map = this.config.getRoleMapping();
List<String> filteredRoles =
data.stream().filter(role -> !role.equals("uma_authorization") && !role.equals("offline_access"))
.map(r -> map.getOrDefault(r, r)).collect(Collectors.toList());
return filteredRoles;
}
@Override
protected ResponseType getResponseType() {
return ResponseType.CODE;
}
@Override
protected Map<String, String> getAdditionalTokenVerifierParams() {
return this.additionalTokenVerifierParams;
}
@Override
protected boolean doSeperateRolesRequest() {
return false;
}
@Override
protected UserTokenPayload mapAccessToken(String spayload) throws JsonMappingException, JsonProcessingException {
KeycloakUserTokenPayload payload = mapper.readValue(spayload, KeycloakUserTokenPayload.class);
UserTokenPayload data = new UserTokenPayload();
data.setIat(payload.getIat() * 1000L);
data.setExp(payload.getExp() * 1000L);
data.setFamilyName(payload.getFamilyName());
data.setGivenName(payload.getGivenName());
data.setProviderId(this.config.getId());
data.setPreferredUsername(payload.getPreferredUsername());
data.setRoles(this.mapRoles(payload.getRealmAccess().getRoles()));
return data;
}
@Override
protected UserTokenPayload requestUserRoles(String access_token, long issued_at, long expires_at) {
return null;
}
@Override
protected boolean verifyState(String state) {
return true;
}
}
|
