tosca_definitions_version: tosca_simple_yaml_1_0_0
description: >
 Non-normative type definitions, as per section 8 of TOSCA simple profile.


artifact_types:

  tosca.artifacts.Deployment.Image.Container.Docker:
    derived_from: tosca.artifacts.Deployment.Image
    description: Docker Container Image

  tosca.artifacts.Deployment.Image.VM.ISO:
    derived_from: tosca.artifacts.Deployment.Image.VM
    description: Virtual Machine (VM) image in ISO disk format
    mime_type: application/octet-stream
    file_ext: [ iso ]

  tosca.artifacts.Deployment.Image.VM.QCOW2:
    derived_from: tosca.artifacts.Deployment.Image.VM
    description: Virtual Machine (VM) image in QCOW v2 standard disk format
    mime_type: application/octet-stream
    file_ext: [ qcow2 ]


capability_types:

  tosca.capabilities.Container.Docker:
    derived_from: tosca.capabilities.Container
    properties:
      version:
        type: list
        required: false
        entry_schema: version
      publish_all:
        type: boolean
        default: false
        required: false
      publish_ports:
        type: list
        entry_schema: tosca.datatypes.network.PortSpec
        required: false
      expose_ports:
        type: list
        entry_schema: tosca.datatypes.network.PortSpec
        required: false
      volumes:
        type: list
        entry_schema: string
        required: false


node_types:
  
  tosca.nodes.Database.MySQL:
    derived_from: tosca.nodes.Database
    requirements:
      - host:
          capability: tosca.capabilities.Container
          node: tosca.nodes.DBMS.MySQL

  tosca.nodes.DBMS.MySQL:
    derived_from: tosca.nodes.DBMS
    properties:
      port:
        type: integer
        description: reflect the default MySQL server port
        default: 3306
      root_password:
        type: string
        # MySQL requires a root_password for configuration
        # Override parent DBMS definition to make this property required
        required: true
    capabilities:
      # Further constrain the ‘host’ capability to only allow MySQL databases
      host:
        type: tosca.capabilities.Container
        valid_source_types: [ tosca.nodes.Database.MySQL ]

  tosca.nodes.WebServer.Apache:
    derived_from: tosca.nodes.WebServer

  tosca.nodes.WebApplication.WordPress:
    derived_from: tosca.nodes.WebApplication
    properties:
      admin_user:
        type: string
      admin_password:
        type: string
      db_host:
        type: string
    requirements:
      - database_endpoint:
          capability: tosca.capabilities.Endpoint.Database
          node: tosca.nodes.Database
          relationship: tosca.relationships.ConnectsTo

  tosca.nodes.WebServer.Nodejs:
    derived_from: tosca.nodes.WebServer
    properties:
      # Property to supply the desired implementation in the Github repository
      github_url:
        required: no
        type: string
        description: location of the application on the github.
        default: https://github.com/mmm/testnode.git
    interfaces:
      Standard:
        type: tosca.interfaces.node.lifecycle.Standard
        inputs:
          github_url:
            type: string

  tosca.nodes.Container.Application.Docker:
    derived_from: tosca.nodes.Container.Application
    requirements:
      - host:
          capability: tosca.capabilities.Container.Docker