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; |
daniel park | 917beb4 | 2017-03-16 18:07:15 +0900 | [diff] [blame] | 30 | import static org.onosproject.net.config.Config.FieldPresence.OPTIONAL; |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 31 | import static org.onosproject.openstacknode.OpenstackNodeService.NodeType.GATEWAY; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 32 | |
| 33 | /** |
| 34 | * Configuration object for OpensatckNode service. |
| 35 | */ |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 36 | public final class OpenstackNodeConfig extends Config<ApplicationId> { |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 37 | |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 38 | private static final String NODES = "nodes"; |
| 39 | private static final String HOST_NAME = "hostname"; |
| 40 | private static final String TYPE = "type"; |
| 41 | private static final String MANAGEMENT_IP = "managementIp"; |
| 42 | private static final String DATA_IP = "dataIp"; |
| 43 | private static final String INTEGRATION_BRIDGE = "integrationBridge"; |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 44 | |
| 45 | // GATEWAY node specific fields |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 46 | private static final String ROUTER_BRIDGE = "routerBridge"; |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 47 | private static final String UPLINK_PORT_NAME = "uplinkPort"; |
| 48 | // TODO remove this when vRouter supports multiple switches |
| 49 | private static final String ROUTER_CONTROLLER = "routerController"; |
daniel park | 917beb4 | 2017-03-16 18:07:15 +0900 | [diff] [blame] | 50 | private static final String VLAN_PORT_NAME = "vlanPort"; |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 51 | |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 52 | @Override |
| 53 | public boolean isValid() { |
| 54 | boolean result = hasOnlyFields(NODES); |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 55 | |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 56 | if (object.get(NODES) == null || object.get(NODES).size() < 1) { |
| 57 | final String msg = "No node is present"; |
| 58 | throw new IllegalArgumentException(msg); |
| 59 | } |
| 60 | |
| 61 | for (JsonNode node : object.get(NODES)) { |
daniel park | 917beb4 | 2017-03-16 18:07:15 +0900 | [diff] [blame] | 62 | if (get(node, DATA_IP) == null && get(node, VLAN_PORT_NAME) == null) { |
| 63 | final String msg = "There is neither tunnel interface nor vlan port"; |
| 64 | throw new IllegalArgumentException(msg); |
| 65 | } |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 66 | ObjectNode osNode = (ObjectNode) node; |
| 67 | result &= hasOnlyFields(osNode, |
| 68 | HOST_NAME, |
| 69 | TYPE, |
| 70 | MANAGEMENT_IP, |
| 71 | DATA_IP, |
| 72 | INTEGRATION_BRIDGE, |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 73 | ROUTER_BRIDGE, |
| 74 | UPLINK_PORT_NAME, |
daniel park | 917beb4 | 2017-03-16 18:07:15 +0900 | [diff] [blame] | 75 | ROUTER_CONTROLLER, |
| 76 | VLAN_PORT_NAME |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 77 | ); |
| 78 | |
| 79 | result &= isString(osNode, HOST_NAME, MANDATORY); |
| 80 | result &= isString(osNode, TYPE, MANDATORY); |
| 81 | result &= isIpAddress(osNode, MANAGEMENT_IP, MANDATORY); |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 82 | result &= isString(osNode, INTEGRATION_BRIDGE, MANDATORY); |
daniel park | 917beb4 | 2017-03-16 18:07:15 +0900 | [diff] [blame] | 83 | result &= isString(osNode, VLAN_PORT_NAME, OPTIONAL); |
| 84 | result &= isIpAddress(osNode, DATA_IP, OPTIONAL); |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 85 | |
| 86 | DeviceId.deviceId(osNode.get(INTEGRATION_BRIDGE).asText()); |
| 87 | NodeType.valueOf(osNode.get(TYPE).asText()); |
| 88 | |
| 89 | if (osNode.get(TYPE).asText().equals(GATEWAY.name())) { |
| 90 | result &= isString(osNode, ROUTER_BRIDGE, MANDATORY); |
| 91 | DeviceId.deviceId(osNode.get(ROUTER_BRIDGE).asText()); |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 92 | result &= isString(osNode, UPLINK_PORT_NAME, MANDATORY); |
| 93 | result &= isIpAddress(osNode, ROUTER_CONTROLLER, MANDATORY); |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 94 | } |
| 95 | } |
| 96 | return result; |
| 97 | } |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 98 | |
| 99 | /** |
| 100 | * Returns the set of nodes read from network config. |
| 101 | * |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 102 | * @return set of openstack nodes |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 103 | */ |
| 104 | public Set<OpenstackNode> openstackNodes() { |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 105 | Set<OpenstackNode> nodes = Sets.newHashSet(); |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 106 | for (JsonNode node : object.get(NODES)) { |
| 107 | NodeType type = NodeType.valueOf(get(node, TYPE)); |
| 108 | OpenstackNode.Builder nodeBuilder = OpenstackNode.builder() |
| 109 | .integrationBridge(DeviceId.deviceId(get(node, INTEGRATION_BRIDGE))) |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 110 | .managementIp(IpAddress.valueOf(get(node, MANAGEMENT_IP))) |
| 111 | .type(type) |
| 112 | .hostname(get(node, HOST_NAME)); |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 113 | |
daniel park | 917beb4 | 2017-03-16 18:07:15 +0900 | [diff] [blame] | 114 | if (get(node, DATA_IP) != null) { |
| 115 | nodeBuilder.dataIp(IpAddress.valueOf(get(node, DATA_IP))); |
| 116 | } |
| 117 | |
| 118 | if (get(node, VLAN_PORT_NAME) != null) { |
| 119 | nodeBuilder.vlanPort(get(node, VLAN_PORT_NAME)); |
| 120 | } |
| 121 | |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 122 | if (type.equals(GATEWAY)) { |
Hyunsun Moon | 052c71f | 2016-07-11 18:56:18 -0700 | [diff] [blame] | 123 | nodeBuilder.routerBridge(DeviceId.deviceId(get(node, ROUTER_BRIDGE))) |
| 124 | .uplink(get(node, UPLINK_PORT_NAME)) |
| 125 | .routerController(IpAddress.valueOf(get(node, ROUTER_CONTROLLER))); |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 126 | } |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 127 | nodes.add(nodeBuilder.build()); |
| 128 | } |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 129 | return nodes; |
| 130 | } |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 131 | |
| 132 | private String get(JsonNode jsonNode, String path) { |
daniel park | 917beb4 | 2017-03-16 18:07:15 +0900 | [diff] [blame] | 133 | JsonNode jNode = jsonNode.get(path); |
| 134 | if (jNode == null || jNode.isMissingNode()) { |
| 135 | return null; |
| 136 | } |
| 137 | return jNode.asText(); |
Hyunsun Moon | 34bbe17 | 2016-06-28 19:18:40 -0700 | [diff] [blame] | 138 | } |
Daniel Park | a7d6e9f | 2016-01-18 17:54:14 +0900 | [diff] [blame] | 139 | } |