1 package org.openecomp.sdc.translator.services.heattotosca.helper;
3 import java.util.ArrayList;
4 import java.util.HashMap;
8 public class ResourceTranslationNeutronPortHelper {
10 public static final String IP_COUNT_REQUIRED = "ip_count_required";
11 public static final String FLOATING_IP_COUNT_REQUIRED = "floating_ip_count_required";
12 public static final String NETWORK = "network";
13 public static final String NETWORK_ROLE_TAG = "network_role_tag";
14 public static final String FIXED_IPS = "fixed_ips";
15 public static final String IP_VERSION = "ip_version";
16 public static final String IP_ADDRESS = "ip_address";
17 public static final String GET_INPUT = "get_input";
18 public static final String ALLOWED_ADDRESS_PAIRS = "allowed_address_pairs";
19 public static final String FLOATING_IP = "_floating_ip";
20 public static final String FLOATING_V6_IP = "_floating_v6_ip";
21 public static final String IPS = "_ips";
22 public static final String V6_IPS = "_v6_ips";
23 public static final String NET_NAME = "_net_name";
24 public static final String NET_ID = "_net_id";
25 public static final String NET_FQDN = "_net_fqdn";
26 public static final String IPV4_REGEX = "\\w*_ip_\\d+";
27 public static final String IPV6_REGEX = "\\w*_v6_ip_\\d+";
28 public static final String MAC_COUNT_REQUIRED = "mac_count_required";
29 public static final String MAC_ADDRESS = "mac_address";
30 public static final String IS_REQUIRED = "is_required";
31 public static final String IP_REQUIREMENTS = "ip_requirements";
32 public static final String MAC_REQUIREMENTS = "mac_requirements";
34 public void setAdditionalProperties(Map<String, Object> properties) {
35 properties.putAll(createDefaultRequirments());
36 populateFixedIpCount(properties);
37 populateFloatingIpCount(properties);
38 populateMacCount(properties);
39 populateNetworkRoleTag(properties);
43 private Map<String, Object> createDefaultRequirments() {
44 Map<String, Object> properties = new HashMap();
45 List<Map<String, Object>> ipRequirementsList = new ArrayList<>();
46 ipRequirementsList.add(createIPRequirment(4));
47 ipRequirementsList.add(createIPRequirment(6));
48 properties.put(IP_REQUIREMENTS, ipRequirementsList);
49 properties.put(MAC_REQUIREMENTS, createMacRequirment());
54 private Map<String, Object> createIPRequirment(Object version) {
55 Map<String, Object> ipRequirements = new HashMap();
56 Map<String, Object> isRequired = new HashMap();
57 Map<String, Object> floatingIsRequired = new HashMap();
58 isRequired.put(IS_REQUIRED, Boolean.FALSE);
59 floatingIsRequired.put(IS_REQUIRED, Boolean.FALSE);
60 ipRequirements.put(IP_COUNT_REQUIRED, isRequired);
61 ipRequirements.put(FLOATING_IP_COUNT_REQUIRED, floatingIsRequired);
62 ipRequirements.put(IP_VERSION, version);
63 return ipRequirements;
66 private Map<String, Object> createMacRequirment() {
67 Map<String, Object> macRequirements = new HashMap();
68 Map<String, Object> macIsRequired = new HashMap();
69 macIsRequired.put(IS_REQUIRED, Boolean.FALSE);
70 macRequirements.put(MAC_COUNT_REQUIRED, macIsRequired);
71 return macRequirements;
74 private void populateMacCount(Map<String, Object> properties) {
75 if (properties.containsKey(MAC_ADDRESS)) {
76 Map<String, Object> macRequirements = (Map<String, Object>) properties.get(MAC_REQUIREMENTS);
77 Map<String, Object> macIsRequired = new HashMap();
78 macIsRequired.put(IS_REQUIRED, Boolean.TRUE);
79 macRequirements.put(MAC_COUNT_REQUIRED, macIsRequired);
80 properties.put(MAC_REQUIREMENTS, macRequirements);
84 private void populateFloatingIpCount(Map<String, Object> properties) {
85 populateIpCountRequired(properties, ALLOWED_ADDRESS_PAIRS, FLOATING_IP_COUNT_REQUIRED );
88 private void populateFixedIpCount(Map<String, Object> properties) {
89 populateIpCountRequired(properties, FIXED_IPS, IP_COUNT_REQUIRED );
92 private void populateIpCountRequired(Map<String, Object> properties, String ipType, String ipCountRequired ){
94 HashMap <Object, Map<String, Object>> ipRequirmentsMap = getIPRequirments(properties);
95 Object propertyValue = properties.get(ipType);
96 if (propertyValue instanceof Map && !((Map) propertyValue).isEmpty()) {
97 handleMapProperty(ipType, ipCountRequired, ipRequirmentsMap, (Map.Entry<String, Object>) ((Map) propertyValue).entrySet().iterator().next());
99 else if (propertyValue instanceof List && !((List) propertyValue).isEmpty()) {
100 handleListProperty(ipType, ipCountRequired, ipRequirmentsMap, (List) propertyValue);
104 private void handleListProperty(String ipType, String ipCountRequired, HashMap<Object, Map<String, Object>> ipRequirmentsMap, List propertyValue) {
105 for (int i = 0; i < propertyValue.size(); i++) {
106 handleIpAddress(ipType, ipCountRequired, ipRequirmentsMap, propertyValue.get(i));
110 private void handleMapProperty(String ipType, String ipCountRequired, HashMap<Object, Map<String, Object>> ipRequirmentsMap, Map.Entry<String, Object> mapEntry) {
111 updateIpCountRequired(ipType, ipCountRequired, ipRequirmentsMap, mapEntry.getValue());
114 private void handleIpAddress(String ipType, String ipCountRequired, HashMap<Object, Map<String, Object>> ipRequirmentsMap, Object ipMap) {
115 if(ipMap instanceof Map && !((Map) ipMap).isEmpty()) {
116 Object ipAddressMap = ((Map) ipMap).get(IP_ADDRESS);
117 if (ipAddressMap instanceof Map && !((Map) ipAddressMap).isEmpty()) {
118 Object ipList = ((Map) ipAddressMap).get(GET_INPUT);
119 handleIpCountRequired(ipType, ipCountRequired, ipRequirmentsMap, ipList);
124 private void handleIpCountRequired(String ipType, String ipCountRequired, HashMap<Object, Map<String, Object>> ipRequirmentsMap, Object ipList) {
125 if (ipList instanceof List && !((List) ipList).isEmpty()) {
126 updateIpCountRequired(ipType, ipCountRequired, ipRequirmentsMap, ((List) ipList).get(0));
128 else if (ipList instanceof String && !((String) ipList).isEmpty()) {
129 updateIpCountRequired(ipType, ipCountRequired, ipRequirmentsMap, ipList);
133 private void updateIpCountRequired(String ipType, String ipCountRequired, HashMap<Object, Map<String, Object>> ipRequirmentsMap, Object ipList) {
134 Object ipVersion = getVersion(ipList, ipType);
135 updateIpCountRequiredForVersion(ipCountRequired, ipRequirmentsMap, ipVersion);
138 private void updateIpCountRequiredForVersion(String ipCountRequired, HashMap<Object, Map<String, Object>> ipRequirmentsMap, Object ipVersion) {
139 Map<String, Object> ipRequirement;
140 if (ipVersion != null) {
141 ipRequirement = ipRequirmentsMap.get(ipVersion);
142 if (ipRequirement != null) {
143 Map<String, Object> isIPCountRequired = (Map<String, Object>)ipRequirement.get(ipCountRequired);
144 isIPCountRequired.put(IS_REQUIRED, Boolean.TRUE);
149 private HashMap <Object, Map<String, Object>> getIPRequirments (Map<String, Object> properties) {
151 HashMap<Object, Map<String, Object>> ipRequirmentsMap = new HashMap();
152 List<Map<String, Object>> ipRequirmentsList = ((List<Map<String,Object>>) properties.get(IP_REQUIREMENTS));
153 ipRequirmentsList.stream().forEach(e->ipRequirmentsMap.put(e.get(IP_VERSION),e));
154 return ipRequirmentsMap;
157 private void populateNetworkRoleTag(Map<String, Object> properties) {
158 Object propertyValue = properties.get(NETWORK);
159 if (propertyValue instanceof Map && !((Map) propertyValue).isEmpty()) {
160 Map.Entry<String, String> mapEntry =
161 (Map.Entry<String, String>) ((Map) propertyValue).entrySet().iterator().next();
162 if (mapEntry.getValue() instanceof String && getNetworkRole(mapEntry.getValue())!=null) {
163 properties.put(NETWORK_ROLE_TAG, getNetworkRole(mapEntry.getValue()));
168 private Object getVersion(Object value, String type) {
170 Object version = null;
171 if(type.equals(FIXED_IPS)){
172 version = getIpVersion(value);
174 else if(type.equals(ALLOWED_ADDRESS_PAIRS)){
175 version = getFloatingIpVersion(value);
180 private Object getFloatingIpVersion(Object value) {
181 Object ipVersion = null;
182 if(value instanceof String) {
183 if (((String) value).endsWith(FLOATING_V6_IP)) {
193 private Object getIpVersion(Object value) {
194 Object ipVersion = null;
195 if(value instanceof String) {
196 if (((String) value).endsWith(V6_IPS) || ((String) value).matches(IPV6_REGEX)) {
206 private Object getNetworkRole(String value) {
207 Object networkRole = null;
208 if(value.endsWith(NET_NAME)) {
209 networkRole = value.substring(0, value.length() - NET_NAME.length());
211 else if(value.endsWith(NET_ID)) {
212 networkRole = value.substring(0, value.length() - NET_ID.length());
214 else if(value.endsWith(NET_FQDN)) {
215 networkRole = value.substring(0, value.length() - NET_FQDN.length());