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scenario-worker-worker-true

Description

  • agent and worker hosted on a virtual machine
  • virtual machine is only present if either agent or worker is present

  • agent is only present if the virtual machine is present, thus, circle

  • worker is present, thus, all components are present

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:
      mode: semantic-loose
      optimization_topology: true
  node_templates:
    agent:
      type: agent
      conditions:
        host_presence: SELF
      requirements:
        - host: vm
    worker:
      type: worker
      conditions: true
      requirements:
        - host: vm
    vm:
      type: vm

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:
    agent:
      type: agent
      requirements:
        - host: vm
    worker:
      type: worker
      requirements:
        - host: vm
    vm:
      type: vm
Last update: April 28, 2024