azure/aria/aria-extension-cloudify/src/aria/examples/tosca-simple-1.0/use-cases/block-storage-5/block-storage-5.yaml

   1 tosca_definitions_version: tosca_simple_yaml_1_0
   2
   3 description: >-
   4   TOSCA simple profile with a single Block Storage node shared by 2-Tier Application with custom
   5   AttachesTo Type and explicit Relationship Templates.
   6
   7 metadata:
   8   template_name: block-storage-5
   9   template_author: TOSCA Simple Profile in YAML
  10   template_version: '1.0'
  11
  12 relationship_types:
  13
  14   MyAttachesTo:
  15     derived_from: tosca.relationships.AttachesTo
  16     properties:
  17       location:
  18         type: string
  19         default: /default_location
  20
  21 topology_template:
  22
  23   inputs:
  24     cpus:
  25       type: integer
  26       description: Number of CPUs for the server.
  27       constraints:
  28         - valid_values: [ 1, 2, 4, 8 ]
  29     storage_size:
  30       type: scalar-unit.size
  31       default: 1 GB
  32       description: Size of the storage to be created.
  33     storage_snapshot_id:
  34       type: string
  35       description: >-
  36         Optional identifier for an existing snapshot to use when creating storage.
  37     storage_location:
  38       type: string
  39       description: >-
  40         Block storage mount point (filesystem path).
  41
  42   node_templates:
  43
  44     my_web_app_tier_1:
  45       type: tosca.nodes.Compute
  46       capabilities:
  47         host:
  48           properties:
  49             disk_size: 10 GB
  50             num_cpus: { get_input: cpus }
  51             mem_size: 4096 MB
  52         os:
  53           properties:
  54             architecture: x86_64
  55             type: Linux
  56             distribution: Fedora
  57             version: 18.0
  58       requirements:
  59         - local_storage:
  60             node: my_storage
  61             relationship: storage_attachesto_1
  62
  63     my_web_app_tier_2:
  64       type: tosca.nodes.Compute
  65       capabilities:
  66         host:
  67           properties:
  68             disk_size: 10 GB
  69             num_cpus: { get_input: cpus }
  70             mem_size: 4096 MB
  71         os:
  72           properties:
  73             architecture: x86_64
  74             type: Linux
  75             distribution: Fedora
  76             version: 18.0
  77       requirements:
  78         - local_storage:
  79             node: my_storage
  80             relationship: storage_attachesto_2
  81
  82     my_storage:
  83       type: tosca.nodes.BlockStorage
  84       properties:
  85         size: { get_input: storage_size }
  86         snapshot_id: { get_input: storage_snapshot_id }
  87
  88   relationship_templates:
  89
  90     storage_attachesto_1:
  91       type: MyAttachesTo
  92       properties:
  93         location: /my_data_location
  94
  95     storage_attachesto_2:
  96       type: MyAttachesTo
  97       properties:
  98         location: /some_other_data_location
  99
 100   outputs:
 101     private_ip_1:
 102       description: The private IP address of the application's first tier.
 103       value: { get_attribute: [ my_web_app_tier_1, private_address ] }
 104     private_ip_2:
 105       description: The private IP address of the application's second tier.
 106       value: { get_attribute: [ my_web_app_tier_2, private_address ] }
 107     volume_id:
 108       description: The volume id of the block storage instance.
 109       value: { get_property: [ my_storage, volume_id ] } # ARIA NOTE: wrong in spec