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
|
/**
* ============LICENSE_START=======================================================
* org.onap.aai
* ================================================================================
* Copyright © 2017-2018 AT&T 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
* <p>
* http://www.apache.org/licenses/LICENSE-2.0
* <p>
* 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.aai.aaf.filters;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.onap.aaf.cadi.PropAccess;
import org.onap.aaf.cadi.filter.CadiFilter;
import org.onap.aai.aaf.auth.AafRequestFilter;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.web.servlet.filter.OrderedRequestContextFilter;
import org.springframework.context.annotation.Profile;
import org.springframework.context.annotation.PropertySource;
import org.springframework.stereotype.Component;
import javax.servlet.FilterChain;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
/**
* AAF with client cert authentication filter
*/
@Component
@Profile(AafProfiles.AAF_CERT_AUTHENTICATION)
@PropertySource(value = "file:${CONFIG_HOME}/aaf/permissions.properties", ignoreResourceNotFound = true)
@PropertySource(value = "file:${server.local.startpath}/aaf/permissions.properties", ignoreResourceNotFound = true)
public class AafCertFilter extends OrderedRequestContextFilter {
private static final Logger LOGGER = LoggerFactory.getLogger(AafCertFilter.class);
String aafUserChainPattern;
private final CadiFilter cadiFilter;
private final CadiProps cadiProps;
@Autowired
public AafCertFilter( @Value("${aaf.userchain.pattern}") String aafUserChainPattern,
CadiProps cadiProps) throws IOException, ServletException {
this.aafUserChainPattern = aafUserChainPattern;
this.cadiProps = cadiProps;
cadiFilter = new CadiFilter(new PropAccess((level,element)->{
switch (level) {
case DEBUG:
LOGGER.debug(buildMsg(element));
break;
case INFO:
case AUDIT:
LOGGER.info(buildMsg(element));
break;
case WARN:
LOGGER.warn(buildMsg(element));
break;
case ERROR:
LOGGER.error(buildMsg(element));
break;
case INIT:
LOGGER.info(buildMsg(element));
break;
case TRACE:
LOGGER.trace(buildMsg(element));
break;
case NONE:
break;
}
}, new String[]{"cadi_prop_files=" + cadiProps.getCadiFileName()} ));
this.setOrder(FilterPriority.AAF_CERT_AUTHENTICATION.getPriority());
}
@Override
protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain) throws IOException, ServletException {
AafRequestFilter.authenticationFilter(request, response, filterChain, cadiFilter, cadiProps.getCadiProperties(), aafUserChainPattern);
}
private String buildMsg(Object[] objects) {
StringBuilder sb = new StringBuilder();
boolean first = true;
for ( Object o: objects ) {
if (first) {
first = false;
}
else {
sb.append(' ');
}
sb.append(o.toString());
}
return (sb.toString());
}
}
|
