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circles-delta

Description

  • node and relation defaults are enabled

  • node_one is present

  • relation_one checks if node_one and node_two are present (first circle)
  • node_two checks if node_one is NOT present (second circle)

  • since node_one is present, node_two is absent

  • thus, also relation_one is absent

Variable Service Template

The variability of the following variable service template shall be resolved.

tosca_definitions_version: tosca_variability_1_0
topology_template:
  variability:
    options:
      node_default_condition: true
      relation_default_condition: true
      type_default_condition: true
      expected_incoming_relation_check: false
      optimization_topology: true
  node_templates:
    node_one:
      type: node_one
      conditions: true
    node_two:
      type: node_two
      conditions:
        not:
          node_presence: node_one
      requirements:
        - relation_one: node_one

Variability-Resolved Service Template

The following variability-resolved service template is expected.

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tosca_definitions_version: tosca_simple_yaml_1_3
topology_template:
  node_templates:
    node_one:
      type: node_one

Last update: March 27, 2024