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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.openecomp.sdc.translator.services.heattotosca.globaltypes;
import org.openecomp.sdc.tosca.datatypes.ToscaNodeType;
import org.openecomp.sdc.tosca.datatypes.ToscaRelationshipType;
import org.openecomp.sdc.tosca.datatypes.model.AttributeDefinition;
import org.openecomp.sdc.tosca.datatypes.model.Constraint;
import org.openecomp.sdc.tosca.datatypes.model.NodeType;
import org.openecomp.sdc.tosca.datatypes.model.PropertyDefinition;
import org.openecomp.sdc.tosca.datatypes.model.PropertyType;
import org.openecomp.sdc.tosca.datatypes.model.RelationshipType;
import org.openecomp.sdc.tosca.datatypes.model.ServiceTemplate;
import org.openecomp.sdc.tosca.services.DataModelUtil;
import org.openecomp.sdc.tosca.services.ToscaConstants;
import org.openecomp.sdc.translator.services.heattotosca.Constants;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class CinderVolumeGlobalType {
/**
* Create service template service template.
*
* @return the service template
*/
public static ServiceTemplate createServiceTemplate() {
ServiceTemplate cinderVolumeServiceTemplate = new ServiceTemplate();
cinderVolumeServiceTemplate
.setTosca_definitions_version(ToscaConstants.TOSCA_DEFINITIONS_VERSION);
cinderVolumeServiceTemplate.setMetadata(
DataModelUtil.createMetadata(Constants.CINDER_VOLUME_TEMPLATE_NAME, "1.0.0", null));
cinderVolumeServiceTemplate.setDescription("Cinder Volume TOSCA Global Types");
cinderVolumeServiceTemplate.setRelationship_types(createGlobalRelationshipTypes());
cinderVolumeServiceTemplate.setNode_types(createGlobalNodeTypes());
return cinderVolumeServiceTemplate;
}
private static Map<String, NodeType> createGlobalNodeTypes() {
Map<String, NodeType> globalNodeTypes = new HashMap<>();
globalNodeTypes.put(ToscaNodeType.CINDER_VOLUME.getDisplayName(), createCinderVolumeNodeType());
return globalNodeTypes;
}
private static NodeType createCinderVolumeNodeType() {
NodeType cinderVolumeNodeType = new NodeType();
cinderVolumeNodeType.setDerived_from(ToscaNodeType.BLOCK_STORAGE.getDisplayName());
cinderVolumeNodeType.setProperties(createCinderVolumeProperties());
cinderVolumeNodeType.setAttributes(createCinderVolumeAttributes());
return cinderVolumeNodeType;
}
private static Map<String, RelationshipType> createGlobalRelationshipTypes() {
Map<String, RelationshipType> globalRelationshipTypes = new HashMap<>();
globalRelationshipTypes.put(ToscaRelationshipType.CINDER_VOLUME_ATTACHES_TO.getDisplayName(),
createCinderVolumeAttachesToRelationshipType());
return globalRelationshipTypes;
}
private static RelationshipType createCinderVolumeAttachesToRelationshipType() {
RelationshipType cinderVolumeAttachesToRelationType = new RelationshipType();
cinderVolumeAttachesToRelationType
.setDerived_from(ToscaRelationshipType.NATIVE_ATTACHES_TO.getDisplayName());
cinderVolumeAttachesToRelationType
.setDescription("This type represents an attachment relationship for associating volume");
Map<String, PropertyDefinition> cinderVolumeAttachesToProps = new HashMap<>();
cinderVolumeAttachesToProps.put("location", DataModelUtil
.createPropertyDefinition(PropertyType.STRING.getDisplayName(),
"The location where the volume is exposed on the instance, mountpoint", false, null,
null, null, null)); //overridden location prop from attachesTo
cinderVolumeAttachesToProps.put("instance_uuid", DataModelUtil
.createPropertyDefinition(PropertyType.STRING.getDisplayName(),
"The ID of the server to which the volume attaches", true, null, null, null, null));
cinderVolumeAttachesToProps.put("volume_id", DataModelUtil
.createPropertyDefinition(PropertyType.STRING.getDisplayName(),
"The ID of the volume to be attached", true, null, null, null, null));
cinderVolumeAttachesToRelationType.setProperties(cinderVolumeAttachesToProps);
Map<String, AttributeDefinition> cinderVolumeAttachesToAttributes = new HashMap<>();
cinderVolumeAttachesToAttributes.put("show", DataModelUtil
.createAttributeDefinition(PropertyType.STRING.getDisplayName(),
"Detailed information about resource", null, null, null));
cinderVolumeAttachesToRelationType.setAttributes(cinderVolumeAttachesToAttributes);
return cinderVolumeAttachesToRelationType;
}
private static Map<String, PropertyDefinition> createCinderVolumeProperties() {
Map<String, PropertyDefinition> cinderVolumePropertyDefMap = new HashMap<>();
cinderVolumePropertyDefMap.put("availability_zone", DataModelUtil
.createPropertyDefinition(PropertyType.STRING.getDisplayName(),
"The availability zone in which the volume will be created", false, null, null, null,
null));
cinderVolumePropertyDefMap.put("backup_id", DataModelUtil
.createPropertyDefinition(PropertyType.STRING.getDisplayName(),
"If specified, the backup to create the volume from", false, null, null, null, null));
cinderVolumePropertyDefMap.put(Constants.DESCRIPTION_PROPERTY_NAME, DataModelUtil
.createPropertyDefinition(PropertyType.STRING.getDisplayName(),
"A description of the volume", false, null, null, null, null));
cinderVolumePropertyDefMap.put("image", DataModelUtil
.createPropertyDefinition(PropertyType.STRING.getDisplayName(),
"If specified, the name or ID of the image to create the volume from", false, null,
null, null, null));
cinderVolumePropertyDefMap.put("metadata", DataModelUtil
.createPropertyDefinition(PropertyType.MAP.getDisplayName(),
"Key/value pairs to associate with the volume", false, null, null,
DataModelUtil.createEntrySchema(PropertyType.STRING.getDisplayName(), null, null),
null));
cinderVolumePropertyDefMap.put("multiattach", DataModelUtil
.createPropertyDefinition(PropertyType.BOOLEAN.getDisplayName(),
"Whether allow the volume to be attached more than once", false, null, null, null,
null));
cinderVolumePropertyDefMap.put(Constants.NAME_PROPERTY_NAME, DataModelUtil
.createPropertyDefinition(PropertyType.STRING.getDisplayName(),
"A name used to distinguish the volume", false, null, null, null, null));
cinderVolumePropertyDefMap.put("read_only", DataModelUtil
.createPropertyDefinition(PropertyType.BOOLEAN.getDisplayName(),
"Enables or disables read-only access mode of volume", false, null, null, null, null));
cinderVolumePropertyDefMap.put("scheduler_hints", DataModelUtil
.createPropertyDefinition(PropertyType.MAP.getDisplayName(),
"Arbitrary key-value pairs specified by the client "
+ "to help the Cinder scheduler creating a volume",
false, null, null,
DataModelUtil.createEntrySchema(PropertyType.STRING.getDisplayName(), null, null),
null));
cinderVolumePropertyDefMap.put("size", DataModelUtil
.createPropertyDefinition(PropertyType.SCALAR_UNIT_SIZE.getDisplayName(),
"The requested storage size (default unit is MB)", false, getSizeConstraints(), null,
null, null));
cinderVolumePropertyDefMap.put("source_volid", DataModelUtil
.createPropertyDefinition(PropertyType.STRING.getDisplayName(),
"If specified, the volume to use as source", false, null, null, null, null));
cinderVolumePropertyDefMap.put("volume_type", DataModelUtil
.createPropertyDefinition(PropertyType.STRING.getDisplayName(),
"If specified, the type of volume to use, mapping to a specific backend", false, null,
null, null, null));
cinderVolumePropertyDefMap.put("delete_on_termination", DataModelUtil
.createPropertyDefinition(PropertyType.BOOLEAN.getDisplayName(),
"Indicate whether the volume should be deleted when the server is terminated", false,
null, null, null, null));
cinderVolumePropertyDefMap.put("boot_index", DataModelUtil
.createPropertyDefinition(PropertyType.INTEGER.getDisplayName(),
"Integer used for ordering the boot disks", false, null, null, null, null));
cinderVolumePropertyDefMap.put("device_type", DataModelUtil
.createPropertyDefinition(PropertyType.STRING.getDisplayName(), "Device type", false,
getDeviceTypeConstraints(), null, null, null));
cinderVolumePropertyDefMap.put("disk_bus", DataModelUtil
.createPropertyDefinition(PropertyType.STRING.getDisplayName(),
"Bus of the device: hypervisor driver chooses a suitable default if omitted", false,
getDiskBusConstraints(), null, null, null));
cinderVolumePropertyDefMap.put("swap_size", DataModelUtil
.createPropertyDefinition(PropertyType.SCALAR_UNIT_SIZE.getDisplayName(),
"The size of the swap, in MB", false, null, null, null, null));
return cinderVolumePropertyDefMap;
}
private static Map<String, AttributeDefinition> createCinderVolumeAttributes() {
Map<String, AttributeDefinition> cinderVolumeAttributesDefMap = new HashMap<>();
cinderVolumeAttributesDefMap.put("attachments", DataModelUtil
.createAttributeDefinition(PropertyType.STRING.getDisplayName(),
"The list of attachments of the volume", null,
DataModelUtil.createEntrySchema(PropertyType.STRING.getDisplayName(), null, null),
null));
cinderVolumeAttributesDefMap.put("bootable", DataModelUtil
.createAttributeDefinition(PropertyType.BOOLEAN.getDisplayName(),
"Boolean indicating if the volume can be booted or not", null, null, null));
cinderVolumeAttributesDefMap.put("created_at", DataModelUtil
.createAttributeDefinition(PropertyType.TIMESTAMP.getDisplayName(),
"The timestamp indicating volume creation", null, null, null));
cinderVolumeAttributesDefMap.put("display_description", DataModelUtil
.createAttributeDefinition(PropertyType.STRING.getDisplayName(),
"Description of the volume", null, null, null));
cinderVolumeAttributesDefMap.put("display_name", DataModelUtil
.createAttributeDefinition(PropertyType.STRING.getDisplayName(), "Name of the volume", null,
null, null));
cinderVolumeAttributesDefMap.put("encrypted", DataModelUtil
.createAttributeDefinition(PropertyType.BOOLEAN.getDisplayName(),
"Boolean indicating if the volume is encrypted or not", null, null, null));
cinderVolumeAttributesDefMap.put("metadata_values", DataModelUtil
.createAttributeDefinition(PropertyType.MAP.getDisplayName(),
"Key/value pairs associated with the volume in raw dict form", null,
DataModelUtil.createEntrySchema(PropertyType.STRING.getDisplayName(), null, null),
null));
cinderVolumeAttributesDefMap.put("show", DataModelUtil
.createAttributeDefinition(PropertyType.STRING.getDisplayName(),
"Detailed information about resource", null, null, null));
cinderVolumeAttributesDefMap.put("status", DataModelUtil
.createAttributeDefinition(PropertyType.STRING.getDisplayName(),
"The current status of the volume", null, null, null));
return cinderVolumeAttributesDefMap;
}
private static List<Constraint> getDeviceTypeConstraints() {
Constraint validValues;
List<Constraint> constraints = new ArrayList<>();
validValues = DataModelUtil.createValidValuesConstraint("cdrom", "disk");
constraints.add(validValues);
return constraints;
}
private static List<Constraint> getDiskBusConstraints() {
Constraint validValues;
List<Constraint> constraints = new ArrayList<>();
validValues =
DataModelUtil.createValidValuesConstraint("ide", "lame_bus", "scsi", "usb", "virtio");
constraints.add(validValues);
return constraints;
}
private static List<Constraint> getSizeConstraints() {
List<Constraint> constraints;
constraints = new ArrayList<>();
Constraint constraint = new Constraint();
constraint.setGreater_or_equal("1 GB");
constraints.add(constraint);
return constraints;
}
}
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