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
|
/*
* Copyright © 2016-2017 European Support Limited
*
* 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.
*/
package org.openecomp.sdc.validation.impl.validators.heatresource;
import org.apache.commons.collections4.MapUtils;
import org.openecomp.core.validation.ErrorMessageCode;
import org.openecomp.core.validation.errors.ErrorMessagesFormatBuilder;
import org.openecomp.core.validation.types.GlobalValidationContext;
import org.openecomp.sdc.common.errors.Messages;
import org.openecomp.sdc.datatypes.error.ErrorLevel;
import org.openecomp.sdc.heat.datatypes.model.HeatResourcesTypes;
import org.openecomp.sdc.heat.datatypes.model.PolicyTypes;
import org.openecomp.sdc.heat.datatypes.model.Resource;
import org.openecomp.sdc.validation.ResourceValidator;
import org.openecomp.sdc.validation.ValidationContext;
import org.openecomp.sdc.validation.type.HeatResourceValidationContext;
import org.openecomp.sdc.validation.type.ValidatorConstants;
import java.util.List;
import java.util.Map;
import java.util.Objects;
public class NovaServerGroupResourceValidator implements ResourceValidator {
private static final ErrorMessageCode ERROR_CODE_HNG1 = new ErrorMessageCode("HNG1");
private static final ErrorMessageCode ERROR_CODE_HNG2 = new ErrorMessageCode("HNG2");
private static final ErrorMessageCode ERROR_CODE_HNG3 = new ErrorMessageCode("HNG3");
@Override
public void validate(String fileName, Map.Entry<String, Resource> resourceEntry,
GlobalValidationContext globalContext, ValidationContext validationContext) {
validateNovaServerGroupPolicy(fileName, resourceEntry, globalContext);
validateServerGroupIsUsed(fileName, resourceEntry, globalContext,
(HeatResourceValidationContext) validationContext);
}
@SuppressWarnings("unchecked")
private static void validateNovaServerGroupPolicy(String fileName,
Map.Entry<String, Resource> resourceEntry,
GlobalValidationContext globalContext) {
Resource resource = resourceEntry.getValue();
Object policies =
resource.getProperties() == null ? null : resource.getProperties().get("policies");
if (Objects.nonNull(policies) && policies instanceof List) {
List<Object> policiesList = (List<Object>) policies;
if (policiesList.size() == 1) {
Object policy = policiesList.get(0);
if (!isGivenPolicyValid(policy)) {
globalContext.addMessage(fileName, ErrorLevel.ERROR, ErrorMessagesFormatBuilder
.getErrorWithParameters(
ERROR_CODE_HNG1, Messages.WRONG_POLICY_IN_SERVER_GROUP.getErrorMessage(),
resourceEntry.getKey()));
}
} else {
globalContext.addMessage(fileName, ErrorLevel.ERROR, ErrorMessagesFormatBuilder
.getErrorWithParameters(ERROR_CODE_HNG1,
Messages.WRONG_POLICY_IN_SERVER_GROUP.getErrorMessage(),
resourceEntry.getKey()));
}
}
}
private static boolean isGivenPolicyValid(Object policy) {
if (policy instanceof Map) {
return true;
}
if (policy instanceof String) {
return PolicyTypes.isGivenPolicyValid((String) policy);
}
return false;
}
public void validateServerGroupIsUsed(String fileName,
Map.Entry<String, Resource> resourceEntry,
GlobalValidationContext globalContext,
HeatResourceValidationContext validationContext) {
Map<String, Map<String, List<String>>> pointedServerGroups =
validationContext.getFileLevelResourceDependencies().get(HeatResourcesTypes
.NOVA_SERVER_GROUP_RESOURCE_TYPE.getHeatResource());
if (MapUtils.isEmpty(pointedServerGroups)) {
globalContext
.addMessage(
fileName,
ErrorLevel.WARNING,
ErrorMessagesFormatBuilder
.getErrorWithParameters(
ERROR_CODE_HNG2, Messages.RESOURCE_NOT_IN_USE.getErrorMessage(),
ValidatorConstants.Server_Group, resourceEntry.getKey()));
return;
}
handleServerGroupReferences(fileName, resourceEntry, pointedServerGroups, globalContext);
}
private void handleServerGroupReferences(String fileName, Map.Entry<String, Resource>
resourceEntry, Map<String, Map<String, List<String>>> pointedServerGroups,
GlobalValidationContext globalContext) {
Map<String, List<String>> resourcesPointingToCurrServerGroup =
pointedServerGroups.get(resourceEntry.getKey());
if (MapUtils.isEmpty(resourcesPointingToCurrServerGroup)) {
globalContext
.addMessage(
fileName,
ErrorLevel.WARNING,
ErrorMessagesFormatBuilder
.getErrorWithParameters(
ERROR_CODE_HNG3, Messages.RESOURCE_NOT_IN_USE.getErrorMessage(),
ValidatorConstants.Server_Group, resourceEntry.getKey()));
}
}
}
|
