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heat_template_version: 2015-04-30
description: Pronghorn Data Volume
parameters:
###
# size of each database storage volume
###
db_volume_size_0:
label: Data Volume Size
description: Size of the data volume
type: number
constraints:
- range: { min: 1, max: 2000 }
description: Volume size should be an integer between 1 and 2000 (GB)
resources:
###
# define database storage volumes
# four volumes are created for each server
# these four volumes will be combined in a RAID 10 array
###
db_volumes_0:
type: OS::Heat::ResourceGroup
properties:
count: 1
resource_def:
type: OS::Cinder::Volume
properties:
name: db_volume_%index%_0
size: { get_param: db_volume_size_0 }
db_volumes_1:
type: OS::Heat::ResourceGroup
properties:
count: 1
resource_def:
type: OS::Cinder::Volume
properties:
name: db_volume_%index%_1
size: { get_param: db_volume_size_0 }
db_volumes_2:
type: OS::Heat::ResourceGroup
properties:
count: 1
resource_def:
type: OS::Cinder::Volume
properties:
name: db_volume_%index%_2
size: { get_param: db_volume_size_0 }
db_volumes_3:
type: OS::Heat::ResourceGroup
properties:
count: 1
resource_def:
type: OS::Cinder::Volume
properties:
name: db_volume_%index%_3
size: { get_param: db_volume_size_0 }
outputs:
###
# database storage volume outputs
###
db_volume_id_0:
description: IDs of the database volumes
value: { get_attr: [db_volumes_0, refs, 1] }
# db_volume_id_1:
# description: IDs of the database volumes
# value: { get_attr: [db_volumes_1, refs, 1] }
# db_volume_id_2:
# description: IDs of the database volumes
# value: { get_attr: [db_volumes_2, refs, 1] }
# db_volume_id_3:
# description: IDs of the database volumes
# value: { get_attr: [db_volumes_3, refs, 1] }
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