xlab-si/xopera-opera

---
tosca_definitions_version: tosca_simple_yaml_1_3

node_types:
  opera.nodes.file:
    derived_from: tosca.nodes.SoftwareComponent
    attributes:
      my_text_file_attribute:
        description: Text file contents
        type: string
      my_json_file_attribute:
        description: JSON file contents
        type: string
    properties:
      json_file:
        description: JSON file path
        type: string
    interfaces:
      Standard:
        operations:
          create:
            implementation: playbooks/create.yaml
            inputs:
              text_file_artifact:
                description: Text file artifact input
                type: string
                value: { get_artifact: [ SELF, text_file ] }
              json_file_artifact:
                description: JSON file artifact input
                type: string
                value: { get_property: [ SELF, json_file ] }
    artifacts:
      text_file:
        type: tosca.artifacts.File
        file: files/file.txt

topology_template:
  node_templates:
    artifacts_file:
      type: opera.nodes.file
      properties:
        json_file: { get_artifact: [ SELF, json_file ] }
      artifacts:
        json_file:
          type: tosca.artifacts.File
          file: files/file.json
      requirements:
        - host: compute

    compute:
      type: tosca.nodes.Compute
      attributes:
        public_address: localhost
        private_address: localhost

  outputs:
    output_attribute_text_file:
      description: Example of attribute output
      value: { get_attribute: [ artifacts_file, my_text_file_attribute ] }
    output_attribute_json_file:
      description: Example of attribute output
      value: { get_attribute: [ artifacts_file, my_json_file_attribute ] }
...