2 * Copyright © 2018-2019 AT&T Intellectual Property.
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.
17 package org.onap.ccsdk.cds.blueprintsprocessor.nats
19 import com.fasterxml.jackson.databind.JsonNode
20 import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintConstants
21 import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintTypes
22 import org.onap.ccsdk.cds.controllerblueprints.core.asJsonNode
23 import org.onap.ccsdk.cds.controllerblueprints.core.asJsonPrimitive
24 import org.onap.ccsdk.cds.controllerblueprints.core.data.RelationshipType
25 import org.onap.ccsdk.cds.controllerblueprints.core.dsl.PropertiesAssignmentBuilder
26 import org.onap.ccsdk.cds.controllerblueprints.core.dsl.RelationshipTemplateBuilder
27 import org.onap.ccsdk.cds.controllerblueprints.core.dsl.ServiceTemplateBuilder
28 import org.onap.ccsdk.cds.controllerblueprints.core.dsl.TopologyTemplateBuilder
29 import org.onap.ccsdk.cds.controllerblueprints.core.dsl.relationshipType
31 /** Relationships Types DSL for NATS Producer */
32 fun ServiceTemplateBuilder.relationshipTypeConnectsToNats() {
33 val relationshipType = BluePrintTypes.relationshipTypeConnectsToNats()
34 if (this.relationshipTypes == null) this.relationshipTypes = hashMapOf()
35 this.relationshipTypes!![relationshipType.id!!] = relationshipType
38 fun BluePrintTypes.relationshipTypeConnectsToNats(): RelationshipType {
39 return relationshipType(
40 id = BluePrintConstants.MODEL_TYPE_RELATIONSHIPS_CONNECTS_TO_NATS,
41 version = BluePrintConstants.DEFAULT_VERSION_NUMBER,
42 derivedFrom = BluePrintConstants.MODEL_TYPE_RELATIONSHIPS_CONNECTS_TO,
43 description = "Relationship connects to through NATS Client."
46 BluePrintConstants.PROPERTY_CONNECTION_CONFIG,
47 BluePrintConstants.DATA_TYPE_MAP,
49 "Connection Config details."
51 validTargetTypes(arrayListOf(BluePrintConstants.MODEL_TYPE_CAPABILITY_TYPE_ENDPOINT))
55 /** Relationships Templates for Nats */
56 fun TopologyTemplateBuilder.relationshipTemplateNats(
59 block: NatsRelationshipTemplateBuilder.() -> Unit
61 if (relationshipTemplates == null) relationshipTemplates = hashMapOf()
62 val relationshipTemplate = NatsRelationshipTemplateBuilder(name, description).apply(block).build()
63 relationshipTemplates!![relationshipTemplate.id!!] = relationshipTemplate
66 class NatsRelationshipTemplateBuilder(name: String, description: String) :
67 RelationshipTemplateBuilder(
69 BluePrintConstants.MODEL_TYPE_RELATIONSHIPS_CONNECTS_TO_NATS, description
72 fun tokenAuth(block: NatsTokenAuthPropertiesAssignmentBuilder.() -> Unit) {
73 property(BluePrintConstants.PROPERTY_CONNECTION_CONFIG, BluePrintTypes.tokenAuthNatsProperties(block))
76 fun tlsAuth(block: NatsTLSAuthPropertiesAssignmentBuilder.() -> Unit) {
77 property(BluePrintConstants.PROPERTY_CONNECTION_CONFIG, BluePrintTypes.tlsAuthNatsProperties(block))
81 fun BluePrintTypes.tokenAuthNatsProperties(block: NatsTokenAuthPropertiesAssignmentBuilder.() -> Unit): JsonNode {
82 val assignments = NatsTokenAuthPropertiesAssignmentBuilder().apply(block).build()
83 assignments[NatsConnectionProperties::type.name] = NatsLibConstants.TYPE_TOKEN_AUTH.asJsonPrimitive()
84 return assignments.asJsonNode()
87 fun BluePrintTypes.tlsAuthNatsProperties(block: NatsTLSAuthPropertiesAssignmentBuilder.() -> Unit): JsonNode {
88 val assignments = NatsTLSAuthPropertiesAssignmentBuilder().apply(block).build()
89 assignments[NatsConnectionProperties::type.name] = NatsLibConstants.TYPE_TLS_AUTH.asJsonPrimitive()
90 return assignments.asJsonNode()
93 open class NatsConnectionPropertiesAssignmentBuilder : PropertiesAssignmentBuilder() {
95 fun clusterId(clusterId: String) = clusterId(clusterId.asJsonPrimitive())
97 fun clusterId(clusterId: JsonNode) = property(NatsConnectionProperties::clusterId, clusterId)
99 fun clientId(clientId: String) = clientId(clientId.asJsonPrimitive())
101 fun clientId(clientId: JsonNode) = property(NatsConnectionProperties::clientId, clientId)
103 fun host(host: String) = host(host.asJsonPrimitive())
105 fun host(host: JsonNode) = property(NatsConnectionProperties::host, host)
107 fun monitoringSelector(monitoringSelector: String) = monitoringSelector(monitoringSelector.asJsonPrimitive())
109 fun monitoringSelector(monitoringSelector: JsonNode) =
110 property(NatsConnectionProperties::monitoringSelector, monitoringSelector)
113 class NatsTokenAuthPropertiesAssignmentBuilder : NatsConnectionPropertiesAssignmentBuilder() {
114 fun token(selector: String) = token(selector.asJsonPrimitive())
116 fun token(selector: JsonNode) = property(TokenAuthNatsConnectionProperties::token, selector)
119 class NatsTLSAuthPropertiesAssignmentBuilder : NatsConnectionPropertiesAssignmentBuilder()