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
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
|
/*
* ============LICENSE_START========================================================================
* ONAP : ccsdk feature sdnr wt mountpoint-registrar
* =================================================================================================
* Copyright (C) 2019 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.mountpointregistrar.impl;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import java.io.IOException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class DMaaPPNFRegVESMsgConsumer extends DMaaPVESMsgConsumerImpl {
private static final Logger LOG = LoggerFactory.getLogger(DMaaPPNFRegVESMsgConsumer.class);
private static final String DEFAULT_PROTOCOL = "SSH";
private static final String DEFAULT_PORT = "17830";
private static final String DEFAULT_USERNAME = "netconf";
private static final String DEFAULT_PASSWORD = "netconf";
private static final String DEFAULT_SDNRUSER = "admin";
private static final String DEFAULT_SDNRPASSWD = "admin";
private final GeneralConfig generalConfig;
public DMaaPPNFRegVESMsgConsumer(GeneralConfig generalConfig) {
this.generalConfig = generalConfig;
}
@Override
public void processMsg(String msg) {
LOG.debug("Message from DMaaP topic is - {} ", msg);
String pnfId;
String pnfIPv4Address;
String pnfCommProtocol;
String pnfCommPort;
String pnfKeyId = null;
String pnfUsername;
String pnfPasswd = null;
ObjectMapper oMapper = new ObjectMapper();
JsonNode dmaapMessageRootNode;
try {
dmaapMessageRootNode = oMapper.readTree(msg);
pnfId = dmaapMessageRootNode.at("/event/commonEventHeader/sourceName").textValue();
pnfIPv4Address = dmaapMessageRootNode.at("/event/pnfRegistrationFields/oamV4IpAddress").textValue();
pnfCommProtocol =
dmaapMessageRootNode.at("/event/pnfRegistrationFields/additionalFields/protocol").textValue();
pnfCommPort = dmaapMessageRootNode.at("/event/pnfRegistrationFields/additionalFields/oamPort").textValue();
if (pnfCommProtocol != null) {
if (pnfCommProtocol.equalsIgnoreCase("TLS")) {
// Read username and keyId
pnfKeyId =
dmaapMessageRootNode.at("/event/pnfRegistrationFields/additionalFields/keyId").textValue();
pnfUsername = dmaapMessageRootNode.at("/event/pnfRegistrationFields/additionalFields/username")
.textValue();
} else if (pnfCommProtocol.equalsIgnoreCase("SSH")) {
// Read username and password
pnfUsername = dmaapMessageRootNode.at("/event/pnfRegistrationFields/additionalFields/username")
.textValue();
pnfPasswd = dmaapMessageRootNode.at("/event/pnfRegistrationFields/additionalFields/password")
.textValue();
} else {
// log warning - Unknown protocol
LOG.warn("Only SSH and TLS protocols supported. Protocol specified in VES message is - {}",
pnfCommProtocol, ". Defaulting to SSH");
pnfCommProtocol = DEFAULT_PROTOCOL;
pnfCommPort = DEFAULT_PORT;
pnfUsername = DEFAULT_USERNAME;
pnfPasswd = DEFAULT_PASSWORD;
}
} else {
LOG.warn("Protocol not specified in VES message, Defaulting to SSH");
pnfCommProtocol = DEFAULT_PROTOCOL;
pnfCommPort = DEFAULT_PORT;
pnfUsername = DEFAULT_USERNAME;
pnfPasswd = DEFAULT_PASSWORD;
}
LOG.debug("PNF Fields - {} : {} : {} : {} : {} : {} : {}", pnfId, pnfIPv4Address, pnfCommProtocol, pnfKeyId,
pnfUsername, pnfPasswd, pnfCommPort);
String baseUrl = getBaseUrl();
String sdnrUser = getSDNRUser();
String sdnrPasswd = getSDNRPasswd();
PNFMountPointClient mountpointClient = getPNFMountPointClient(baseUrl);
LOG.debug("Setting RESTConf Authorization values - {} : {}", sdnrUser, sdnrPasswd);
mountpointClient.setAuthorization(sdnrUser, sdnrPasswd);
if ((null != pnfId) && (null != pnfIPv4Address) && (null != pnfCommProtocol) && (null != pnfUsername)
&& (null != pnfCommPort)) {
mountpointClient.pnfMountPointCreate(pnfId, pnfIPv4Address, pnfCommProtocol, pnfKeyId, pnfUsername,
pnfPasswd, pnfCommPort);
} else {
LOG.warn("One of the mandatory fields has a null value - pnfId = {} : pnfIPv4Address = {} : pnfCommProtocol = {} : pnfUsername {} : "
+ "pnfCommPort {}", pnfId, pnfIPv4Address, pnfCommProtocol, pnfUsername, pnfCommPort, "- not invoking mountpoint creation");
}
} catch (IOException e) {
LOG.info("Cannot parse json object, ignoring the received PNF Registration VES Message. Reason: {}",
e.getMessage());
}
}
public String getBaseUrl() {
return generalConfig.getBaseUrl();
}
public String getSDNRUser() {
return generalConfig.getSDNRUser() != null ? generalConfig.getSDNRUser() : DEFAULT_SDNRUSER;
}
public String getSDNRPasswd() {
return generalConfig.getSDNRPasswd() != null ? generalConfig.getSDNRPasswd() : DEFAULT_SDNRPASSWD;
}
public PNFMountPointClient getPNFMountPointClient(String baseUrl) {
return new PNFMountPointClient(baseUrl);
}
}
|
