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
|
/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2022 Ericsson. 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.so.bpmn.infrastructure.adapter.cnfm.tasks;
import static org.onap.so.bpmn.servicedecomposition.entities.ResourceKey.GENERIC_VNF_ID;
import java.net.URI;
import java.util.HashMap;
import java.util.NoSuchElementException;
import java.util.Optional;
import org.camunda.bpm.engine.delegate.BpmnError;
import org.onap.so.bpmn.common.BuildingBlockExecution;
import org.onap.so.bpmn.servicedecomposition.bbobjects.GenericVnf;
import org.onap.so.bpmn.servicedecomposition.tasks.ExtractPojosForBB;
import org.onap.so.client.exception.ExceptionBuilder;
import org.onap.so.cnfm.lcm.model.TerminateAsRequest;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
/**
* This class performs CNF Delete
*
* @author raviteja.karumuri@est.tech
*/
@Component
public class CnfDeleteTask {
private static final Logger LOGGER = LoggerFactory.getLogger(CnfDeleteTask.class);
private final ExceptionBuilder exceptionUtil;
private final CnfmHttpServiceProvider cnfmHttpServiceProvider;
private final ExtractPojosForBB extractPojosForBB;
private static final String CNFM_REQUEST_STATUS_CHECK_URL = "CnfmStatusCheckUrl";
private static final String TERMINATE_AS_REQUEST_OBJECT = "TerminateAsRequest";
private static final String MONITOR_JOB_NAME = "MonitorJobName";
@Autowired
public CnfDeleteTask(final CnfmHttpServiceProvider cnfmHttpServiceProvider, final ExceptionBuilder exceptionUtil,
ExtractPojosForBB extractPojosForBB) {
this.cnfmHttpServiceProvider = cnfmHttpServiceProvider;
this.exceptionUtil = exceptionUtil;
this.extractPojosForBB = extractPojosForBB;
}
public void createTerminateAsRequest(final BuildingBlockExecution execution) {
try {
LOGGER.debug("Executing createTerminateAsRequest task ...");
final TerminateAsRequest terminateAsRequest = new TerminateAsRequest();
terminateAsRequest.setTerminationType(TerminateAsRequest.TerminationTypeEnum.GRACEFUL);
terminateAsRequest.setGracefulTerminationTimeout(0);
terminateAsRequest.setAdditionalParams(new HashMap<>());
LOGGER.debug("Adding TerminateAsRequest to execution {}", terminateAsRequest);
execution.setVariable(TERMINATE_AS_REQUEST_OBJECT, terminateAsRequest);
LOGGER.debug("Finished executing terminateAsRequest task ...");
} catch (final Exception exception) {
LOGGER.error("Unable to create TerminateAsRequest", exception);
exceptionUtil.buildAndThrowWorkflowException(execution, 2001, exception);
}
}
public void invokeCnfmToTerminateAsInstance(final BuildingBlockExecution execution) {
try {
LOGGER.debug("Executing TerminateAsInstance task ...");
final TerminateAsRequest terminateAsRequest = execution.getVariable(TERMINATE_AS_REQUEST_OBJECT);
final GenericVnf vnf = extractPojosForBB.extractByKey(execution, GENERIC_VNF_ID);
final String asInstanceId = vnf.getVnfId();
Optional<URI> terminateStatusCheck =
cnfmHttpServiceProvider.invokeTerminateAsRequest(asInstanceId, terminateAsRequest);
execution.setVariable(CNFM_REQUEST_STATUS_CHECK_URL,
terminateStatusCheck.orElseThrow(() -> new NoSuchElementException("Status check url Not found")));
execution.setVariable(MONITOR_JOB_NAME, "Terminate");
LOGGER.debug("Successfully invoked CNFM terminate AS request: {}", asInstanceId);
} catch (final Exception exception) {
LOGGER.error("Unable to invoke CNFM TerminateAsRequest", exception);
exceptionUtil.buildAndThrowWorkflowException(execution, 2004, exception);
}
}
public void invokeCnfmToDeleteAsInstance(final BuildingBlockExecution execution) {
try {
LOGGER.debug("Executing DelteAsInstance task ...");
final GenericVnf vnf = extractPojosForBB.extractByKey(execution, GENERIC_VNF_ID);
final String asInstanceId = vnf.getVnfId();
Optional<Boolean> response = cnfmHttpServiceProvider.invokeDeleteAsRequest(asInstanceId);
if (Boolean.TRUE.equals(response
.orElseThrow(() -> new BpmnError("Unable to complete DeleteAsRequest of ID: " + asInstanceId)))) {
LOGGER.debug("Successfully invoked CNFM delete AS request with ID: {}", asInstanceId);
}
} catch (final Exception exception) {
LOGGER.error("Unable to invoke CNFM DeleteAsRequest", exception);
exceptionUtil.buildAndThrowWorkflowException(execution, 2004, exception);
}
}
}
|
