164 lines
4.1 KiB
YAML
164 lines
4.1 KiB
YAML
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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Namespaces:
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std: io.murano
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=: io.murano.resources
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sys: io.murano.system
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Name: CinderVolume
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Extends:
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- Volume
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- MetadataAware
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Properties:
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name:
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Contract: $.string()
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size:
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Contract: $.int().notNull().check($ >= 1)
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availabilityZone:
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Contract: $.string()
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readOnly:
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Contract: $.bool().notNull()
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Default: false
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multiattach:
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Contract: $.bool().notNull()
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Default: false
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sourceImage:
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Contract: $.string()
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sourceVolume:
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Contract: $.class(Volume)
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sourceSnapshot:
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Contract: $.class(CinderVolumeSnapshot)
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sourceVolumeBackup:
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Contract: $.class(CinderVolumeBackup)
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attachments:
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Contract: []
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Usage: Out
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Methods:
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buildResourceDefinition:
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Body:
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- $properties:
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size: $.size
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metadata: $this.getMetadata($this.getRegion())
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- If: $.availabilityZone != null
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Then:
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$properties.availability_zone: $.availabilityZone
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- If: $.name != null
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Then:
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$properties.name: $.name
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- If: $.sourceVolumeBackup != null
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Then:
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$properties.backup_id: $.sourceVolumeBackup.openstackId
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- If: $.sourceImage != null
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Then:
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$properties.image: $.sourceImage
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- If: $.sourceSnapshot != null
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Then:
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$properties.snapshot_id: $.sourceSnapshot.openstackId
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- If: $.sourceVolume != null
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Then:
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$properties.source_volid: $.sourceVolume.openstackId
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# Available only since Heat 6.0.0 (Mitaka)
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- If: $.multiattach
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Then:
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$properties.multiattach: $.multiattach
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# Available only since Heat 5.0.0 (Liberty)
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- If: $.readOnly
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Then:
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$properties.read_only: $.readOnly
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- Return:
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resources:
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format('vol-{0}', id($)):
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type: $this.getResourceType()
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properties: $properties
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outputs:
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format('vol-{0}-id', id($)):
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value: $.getRef()
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format('vol-{0}-attachments', id($)):
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value:
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get_attr: [$.getResourceName(), attachments_list]
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deploy:
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Body:
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- $region: $.getRegion()
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- If: $.sourceSnapshot != null
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Then:
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$.sourceSnapshot.validate()
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- If: $.sourceVolumeBackup != null
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Then:
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$.sourceVolumeBackup.validate()
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- If: $.sourceVolume != null
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Then:
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$.sourceVolume.deploy()
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- $snippet: $.buildResourceDefinition()
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- If: $.getAttr(lastTemplate) != $snippet
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Then:
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- $template: $region.stack.current()
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- $template: $template.mergeWith($snippet, maxLevels => 2)
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- $region.stack.setTemplate($template)
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- $region.stack.push()
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- $outputs: $region.stack.output()
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- $.openstackId: $outputs.get(format('vol-{0}-id', id($)))
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- $.setAttr(lastTemplate, $snippet)
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releaseResources:
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Body:
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- If: $.getAttr(lastTemplate) != null
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Then:
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- $region: $.getRegion()
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- $template: $region.stack.current()
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- $template.resources: $template.resources.delete(format('vol-{0}', id($)))
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- $template.outputs: $template.outputs.delete(format('vol-{0}-id', id($)))
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- $region.stack.setTemplate($template)
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- $region.stack.push()
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- $.setAttr(lastTemplate, null)
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- $.openstackId: null
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- $.attachments: null
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getRef:
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Body:
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Return:
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get_resource: format('vol-{0}', id($))
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getResourceName:
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Body:
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Return:
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format('vol-{0}', id($))
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getResourceType:
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Body:
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- Return: 'OS::Cinder::Volume'
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setAttachments:
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Arguments:
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- attachments:
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Contract: []
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Body:
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- $.attachments: $attachments
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