2 * Copyright (C) 2018 Bell Canada.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 package org.onap.ccsdk.sli.adaptors.netbox.impl;
18 import com.google.common.collect.Lists;
19 import com.google.gson.JsonSyntaxException;
20 import java.io.IOException;
21 import java.sql.SQLException;
22 import java.util.ArrayList;
24 import org.apache.http.HttpResponse;
25 import org.apache.http.util.EntityUtils;
26 import org.onap.ccsdk.sli.adaptors.netbox.api.NetboxClient;
27 import org.onap.ccsdk.sli.adaptors.netbox.model.IPAddress;
28 import org.onap.ccsdk.sli.adaptors.netbox.model.IPStatus;
29 import org.onap.ccsdk.sli.core.dblib.DbLibService;
30 import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
31 import org.onap.ccsdk.sli.core.sli.SvcLogicException;
32 import org.onap.ccsdk.sli.core.sli.SvcLogicResource.QueryStatus;
33 import org.onap.ccsdk.sli.core.slipluginutils.SliPluginUtils;
34 import org.slf4j.Logger;
35 import org.slf4j.LoggerFactory;
37 public class NetboxClientImpl implements NetboxClient {
39 private static final Logger LOG = LoggerFactory.getLogger(NetboxClientImpl.class);
41 private static final String NEXT_AVAILABLE_IP_IN_PREFIX_PATH = "/api/ipam/prefixes/%s/available-ips/";
42 private static final String IP_ADDRESS_PATH = "/api/ipam/ip-addresses/%s/";
43 private static final String EMPTY_STRING = "";
44 private static final String SERVICE_INSTANCE_ID_PROP = "service_instance_id";
45 private static final String VF_MODULE_ID_PROP = "vf_module_id";
47 private static final String ASSIGN_IP_SQL_STATEMENT =
48 "INSERT INTO IPAM_IP_ASSIGNEMENT (service_instance_id, vf_module_id, prefix_id, ip_address_id, ip_address, ip_status, ip_response_json) \n"
49 + "VALUES (?, ?, ?, ?, ?, ?, ?)";
50 private static final String UNASSIGN_IP_SQL_STATEMENT =
51 "UPDATE IPAM_IP_ASSIGNEMENT SET ip_status = ? WHERE service_instance_id = ? AND vf_module_id = ? AND ip_address_id = ?";
53 private final NetboxHttpClient client;
55 private final DbLibService dbLibService;
57 public NetboxClientImpl(final NetboxHttpClient client, final DbLibService dbLibService) {
59 this.dbLibService = dbLibService;
63 public QueryStatus assignIpAddress(final Map<String, String> parameters, final SvcLogicContext ctx) {
67 .checkParameters(parameters, new String[]{SERVICE_INSTANCE_ID_PROP, VF_MODULE_ID_PROP, "prefix_id"},
69 } catch (SvcLogicException e) {
70 return QueryStatus.FAILURE;
73 final String serviceInstanceId = parameters.get(SERVICE_INSTANCE_ID_PROP);
74 LOG.trace("assignIpAddress: service_instance_id = {}", serviceInstanceId);
75 final String vfModuleId = parameters.get(VF_MODULE_ID_PROP);
76 LOG.trace("assignIpAddress: vf_module_id = {}", vfModuleId);
77 final String prefixId = parameters.get("prefix_id");
78 LOG.trace("assignIpAddress: prefix_id = {}", prefixId);
80 HttpResponse httpResp;
83 .post(String.format(NEXT_AVAILABLE_IP_IN_PREFIX_PATH, prefixId), EMPTY_STRING);
84 } catch (IOException e) {
85 LOG.error("Fail to assign IP for Prefix(id={}). {}", prefixId, e.getMessage(), e.getCause());
86 return QueryStatus.FAILURE;
91 ipamRespJson = EntityUtils.toString(httpResp.getEntity(), "UTF-8");
92 } catch (IOException e) {
93 LOG.error("Fail to parse IPAM response for assign in Prefix(id={}). Response={}", prefixId,
94 httpResp.getEntity(), e);
95 return QueryStatus.FAILURE;
98 if (httpResp.getStatusLine().getStatusCode() != 201) {
99 LOG.error("Fail to assign IP for Prefix(id={}). HTTP code 201!={}. Response={}", prefixId,
100 httpResp.getStatusLine().getStatusCode(), ipamRespJson);
101 return QueryStatus.FAILURE;
106 ipAddress = IPAddress.fromJson(ipamRespJson);
107 } catch (JsonSyntaxException e) {
108 LOG.error("Fail to parse IPAM JSON reponse to IPAddress POJO. IPAM JSON Response={}", ipamRespJson, e);
109 return QueryStatus.FAILURE;
112 ArrayList<String> args = Lists.newArrayList(serviceInstanceId,
114 String.valueOf(prefixId),
115 String.valueOf(ipAddress.getId()),
116 ipAddress.getAddress(),
117 IPStatus.ASSIGNED.name(),
121 dbLibService.writeData(ASSIGN_IP_SQL_STATEMENT, args, null);
122 } catch (SQLException e) {
123 LOG.error("Caught SQL exception", e);
124 return QueryStatus.FAILURE;
127 ctx.setAttribute("self_serve_netbox_ip_assignement.ip-address", ipAddress.getAddress());
129 return QueryStatus.SUCCESS;
133 public QueryStatus unassignIpAddress(final Map<String, String> parameters, final SvcLogicContext ctx) {
136 .checkParameters(parameters, new String[]{SERVICE_INSTANCE_ID_PROP, VF_MODULE_ID_PROP, "ip_address_id"},
138 } catch (SvcLogicException e) {
139 return QueryStatus.FAILURE;
142 final String serviceInstanceId = parameters.get(SERVICE_INSTANCE_ID_PROP);
143 LOG.trace("assignIpAddress: service_instance_id = {}", serviceInstanceId);
144 final String vfModuleId = parameters.get(VF_MODULE_ID_PROP);
145 LOG.trace("assignIpAddress: vf_module_id = {}", vfModuleId);
146 final String ipAddressId = parameters.get("ip_address_id");
147 LOG.trace("assignIpAddress: ip_address_id = {}", ipAddressId);
148 HttpResponse httpResp;
150 httpResp = client.delete(String.format(IP_ADDRESS_PATH, ipAddressId));
151 } catch (IOException e) {
152 LOG.error("Fail to unassign IP for IPAddress(id= " + ipAddressId + "). " + e.getMessage(),
154 return QueryStatus.FAILURE;
157 if (httpResp.getStatusLine().getStatusCode() - 200 >= 100) {
158 LOG.error("Fail to unassign IP for IPAddress(id={}). HTTP code={}.", ipAddressId,
159 httpResp.getStatusLine().getStatusCode());
160 return QueryStatus.FAILURE;
163 ArrayList<String> args = Lists.newArrayList(
164 IPStatus.UNASSIGNED.name(),
167 String.valueOf(ipAddressId));
169 dbLibService.writeData(UNASSIGN_IP_SQL_STATEMENT, args, null);
170 } catch (SQLException e) {
171 LOG.error("Caught SQL exception", e);
172 return QueryStatus.FAILURE;
175 return QueryStatus.SUCCESS;