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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.

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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: November 18, 2024