Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 1 | /* |
Brian O'Connor | 5ab426f | 2016-04-09 01:19:45 -0700 | [diff] [blame] | 2 | * Copyright 2016-present Open Networking Laboratory |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 3 | * |
| 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 |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 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. |
| 15 | */ |
| 16 | package org.onosproject.openstacknode; |
| 17 | |
| 18 | |
| 19 | import com.fasterxml.jackson.databind.JsonNode; |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 20 | import com.fasterxml.jackson.databind.node.ObjectNode; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 21 | import com.google.common.collect.Sets; |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 22 | import org.onlab.packet.IpAddress; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 23 | import org.onosproject.core.ApplicationId; |
| 24 | import org.onosproject.net.DeviceId; |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 25 | import org.onosproject.openstacknode.OpenstackNodeService.NodeType; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 26 | import java.util.Set; |
| 27 | import org.onosproject.net.config.Config; |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 28 | |
| 29 | import static org.onosproject.net.config.Config.FieldPresence.MANDATORY; |
| 30 | import static org.onosproject.openstacknode.OpenstackNodeService.NodeType.GATEWAY; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 31 | |
| 32 | /** |
| 33 | * Configuration object for OpensatckNode service. |
| 34 | */ |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 35 | public final class OpenstackNodeConfig extends Config<ApplicationId> { |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 36 | |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 37 | private static final String NODES = "nodes"; |
| 38 | private static final String HOST_NAME = "hostname"; |
| 39 | private static final String TYPE = "type"; |
| 40 | private static final String MANAGEMENT_IP = "managementIp"; |
| 41 | private static final String DATA_IP = "dataIp"; |
| 42 | private static final String INTEGRATION_BRIDGE = "integrationBridge"; |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 43 | |
| 44 | // GATEWAY node specific fields |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 45 | private static final String ROUTER_BRIDGE = "routerBridge"; |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 46 | private static final String UPLINK_PORT_NAME = "uplinkPort"; |
| 47 | // TODO remove this when vRouter supports multiple switches |
| 48 | private static final String ROUTER_CONTROLLER = "routerController"; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 49 | |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 50 | @Override |
| 51 | public boolean isValid() { |
| 52 | boolean result = hasOnlyFields(NODES); |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 53 | |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 54 | if (object.get(NODES) == null || object.get(NODES).size() < 1) { |
| 55 | final String msg = "No node is present"; |
| 56 | throw new IllegalArgumentException(msg); |
| 57 | } |
| 58 | |
| 59 | for (JsonNode node : object.get(NODES)) { |
| 60 | ObjectNode osNode = (ObjectNode) node; |
| 61 | result &= hasOnlyFields(osNode, |
| 62 | HOST_NAME, |
| 63 | TYPE, |
| 64 | MANAGEMENT_IP, |
| 65 | DATA_IP, |
| 66 | INTEGRATION_BRIDGE, |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 67 | ROUTER_BRIDGE, |
| 68 | UPLINK_PORT_NAME, |
| 69 | ROUTER_CONTROLLER |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 70 | ); |
| 71 | |
| 72 | result &= isString(osNode, HOST_NAME, MANDATORY); |
| 73 | result &= isString(osNode, TYPE, MANDATORY); |
| 74 | result &= isIpAddress(osNode, MANAGEMENT_IP, MANDATORY); |
| 75 | result &= result && isIpAddress(osNode, DATA_IP, MANDATORY); |
| 76 | result &= isString(osNode, INTEGRATION_BRIDGE, MANDATORY); |
| 77 | |
| 78 | DeviceId.deviceId(osNode.get(INTEGRATION_BRIDGE).asText()); |
| 79 | NodeType.valueOf(osNode.get(TYPE).asText()); |
| 80 | |
| 81 | if (osNode.get(TYPE).asText().equals(GATEWAY.name())) { |
| 82 | result &= isString(osNode, ROUTER_BRIDGE, MANDATORY); |
| 83 | DeviceId.deviceId(osNode.get(ROUTER_BRIDGE).asText()); |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 84 | result &= isString(osNode, UPLINK_PORT_NAME, MANDATORY); |
| 85 | result &= isIpAddress(osNode, ROUTER_CONTROLLER, MANDATORY); |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 86 | } |
| 87 | } |
| 88 | return result; |
| 89 | } |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 90 | |
| 91 | /** |
| 92 | * Returns the set of nodes read from network config. |
| 93 | * |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 94 | * @return set of openstack nodes |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 95 | */ |
| 96 | public Set<OpenstackNode> openstackNodes() { |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 97 | Set<OpenstackNode> nodes = Sets.newHashSet(); |
| 98 | |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 99 | for (JsonNode node : object.get(NODES)) { |
| 100 | NodeType type = NodeType.valueOf(get(node, TYPE)); |
| 101 | OpenstackNode.Builder nodeBuilder = OpenstackNode.builder() |
| 102 | .integrationBridge(DeviceId.deviceId(get(node, INTEGRATION_BRIDGE))) |
| 103 | .dataIp(IpAddress.valueOf(get(node, DATA_IP))) |
| 104 | .managementIp(IpAddress.valueOf(get(node, MANAGEMENT_IP))) |
| 105 | .type(type) |
| 106 | .hostname(get(node, HOST_NAME)); |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 107 | |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 108 | if (type.equals(GATEWAY)) { |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 109 | nodeBuilder.routerBridge(DeviceId.deviceId(get(node, ROUTER_BRIDGE))) |
| 110 | .uplink(get(node, UPLINK_PORT_NAME)) |
| 111 | .routerController(IpAddress.valueOf(get(node, ROUTER_CONTROLLER))); |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 112 | } |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 113 | nodes.add(nodeBuilder.build()); |
| 114 | } |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 115 | return nodes; |
| 116 | } |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 117 | |
| 118 | private String get(JsonNode jsonNode, String path) { |
| 119 | return jsonNode.get(path).asText(); |
| 120 | } |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 121 | } |