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
|
/*
* ================================================================================
* Copyright (c) 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
*
* 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.dcae.utils.eelf.logger.logback.layout;
import ch.qos.logback.classic.spi.ILoggingEvent;
import ch.qos.logback.core.LayoutBase;
import org.onap.dcae.utils.eelf.logger.api.info.LogLevelCategory;
import org.onap.dcae.utils.eelf.logger.api.spec.AppLogSpec;
import org.onap.dcae.utils.eelf.logger.api.spec.AuditLogSpec;
import org.onap.dcae.utils.eelf.logger.api.spec.OptionalLogSpec;
import org.onap.dcae.utils.eelf.logger.logback.utils.LogUtils;
/**
* Audit log layout generates log messages as per EELF Audit Log Specifications
*
* @author Rajiv Singla
*/
public class AuditLogLayout extends LayoutBase<ILoggingEvent> {
@Override
public String doLayout(final ILoggingEvent event) {
final AppLogSpec appLogSpec = LogUtils.getAppLogSpec();
final LogLevelCategory logLevelCategory = LogUtils.getLogLevelCategory();
final Class<?> loggerClass = LogUtils.getLoggerClass();
final OptionalLogSpec optionalLogSpec = LogUtils.getOptionalLogSpec(loggerClass, logLevelCategory);
final AuditLogSpec auditLogSpec = LogUtils.getAuditLogSpec();
final String beginTimestamp = LogUtils.formatDate(auditLogSpec.getBeginTimestamp());
final String endTimestamp = LogUtils.formatDate(auditLogSpec.getEndTimestamp());
final String[] auditLogValues = {
beginTimestamp,
endTimestamp,
auditLogSpec.getRequestId(),
appLogSpec.getServiceInstanceID(),
event.getThreadName(),
appLogSpec.getVirtualServerName(),
auditLogSpec.getServiceName(),
auditLogSpec.getPartnerName(),
optionalLogSpec.getStatusCode().name(),
auditLogSpec.getResponseCode().toString(),
auditLogSpec.getResponseDescription(),
appLogSpec.getInstanceUUID(),
logLevelCategory != null ? logLevelCategory.name() : "",
optionalLogSpec.getAlertSeverity().getSeverityCode(),
appLogSpec.getServerIPAddress(),
auditLogSpec.getElapsedTime().toString(),
appLogSpec.getServerFQDN(),
auditLogSpec.getClientIPAddress(),
optionalLogSpec.getClassName(),
optionalLogSpec.getUnused(),
optionalLogSpec.getProcessId(),
optionalLogSpec.getCustomField1(),
optionalLogSpec.getCustomField2(),
optionalLogSpec.getCustomField3(),
optionalLogSpec.getCustomField4(),
event.getFormattedMessage()
};
return LogUtils.createLogMessageString(auditLogValues);
}
}
|
