Skip to content

pruning-mike-pruning

Description

  • Node "source" has a relation "relation" to node "target"
  • "source-target" pruning of relations is enabled

  • "relation" pruning of nodes is enabled

  • In addition, target has a relation "another" on another node "another"

  • Moreover, node "ananother" has a relation on "another"

  • "false" is assigned to relation "relation"

  • thus, relation "relation" is removed
  • thus, node "target" is removed

  • thus, relation "another" is removed

  • node "another" is preserved since node "ananother" has a requirement on it

Variable Service Template

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

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
tosca_definitions_version: tosca_variability_1_0
topology_template:
    variability:
        options:
            node_default_condition: true
            node_default_condition_mode: incoming
            node_pruning: true
            relation_default_condition: true
            relation_default_condition_mode: source-target
            relation_pruning: true
            type_default_condition: true
    node_templates:
        source:
            type: source
            requirements:
                - relation:
                      node: target
                      conditions: false
        target:
            type: target
            requirements:
                - another:
                      node: another
        another:
            type: another
        ananother:
            type: ananother
            requirements:
                - ananother:
                      node: another

Variability-Resolved Service Template

The following variability-resolved service template is expected.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
tosca_definitions_version: tosca_simple_yaml_1_3
topology_template:
    node_templates:
        source:
            type: source
        another:
            type: another
        ananother:
            type: ananother
            requirements:
                - ananother: another
Last update: December 13, 2024