lifewatch-algaebloom.yaml

tosca_definitions_version: tosca_simple_yaml_1_0

imports:
  - indigo_custom_types: https://raw.githubusercontent.com/indigo-dc/tosca-types/master/custom_types.yaml

description: TOSCA examples for specifying a Chronos Job that runs an application using Onedata storage.

topology_template:
  inputs:

#    input_onedata_providers:
#      type: string
#      description: list of favorite Onedata providers to be used to mount the Input Onedata space. If not provided and the flag smart_scheuling is set to true, data locality algo will be applied.
#      default: ''
#      required: no
#
#    output_onedata_providers:
#      type: string
#      description: list of favorite Onedata providers to be used to mount the Output Onedata space. If not provided and the flag smart_scheuling is set to true, the same provider(s) used to mount the input space will be used.
#      default: ''
#      required: no

    smart_scheduling:
      type: boolean
      description: Enable data locality
      required: yes
      default: true

    input_space_name:
      type: string
      description: Onedata space where the application input data are stored
      required: yes

    input_path:
      type: string
      description: Path to the input data inside the Input Onedata space
      required: yes

    output_space_name:
      type: string
      description: Onedata space where the application output will be stored. It can be the same as the Input Onedata space
      required: yes

    output_filenames:
      type: string
      description: csv list of filenames generated by the application run
      default: ''
      required: yes

    input_config_file:
      type: string
      description: Input file to edit
      required: yes

    d3d_param:
      type: string
      description: Param of Delft3d to seep
      default: ''
      required: yes

    d3d_value:
      type: string
      description: Value of Delft3d Param
      default: ''
      required: yes

    cpus:
      type: float
      description: Amount of CPUs for this job
      required: yes

    mem:
      type: scalar-unit.size
      description: Amount of Memory for this job
      required: yes


  node_templates:


    chronos_job1:
      type: tosca.nodes.indigo.Container.Application.Docker.Chronos
      properties:
        description: 'Execute Application'
        command: 'cd $MESOS_SANDBOX && wget  https://raw.githubusercontent.com/indigo-dc/algaebloom-barridocker/master/lifewatch_run.sh && /bin/bash lifewatch_run.sh'
        uris: []
        retries: 3
        environment_variables:
          D3D_VALUE: { get_input: d3d_value }
          INPUT_ONEDATA_TOKEN: { get_attribute : [ input_onedata_space, token ] }
          OUTPUT_ONEDATA_TOKEN: { get_attribute : [ output_onedata_space, token ] }
          D3D_PARAM: { get_input: d3d_param }
          INPUT_CONFIG_FILE: { get_input: input_config_file }
          D3D_BIN: '/delft3d_repository'
          INPUT_ONEDATA_PROVIDERS: { get_attribute : [ input_onedata_space, selected_provider ] }
          OUTPUT_ONEDATA_PROVIDERS: { get_attribute : [ output_onedata_space, selected_provider ] }
          INPUT_ONEDATA_SPACE: { get_input: input_space_name }
          INPUT_PATH: { get_input: input_path }
          OUTPUT_ONEDATA_SPACE: { get_input: output_space_name }
          OUTPUT_PATH: 'output_path'
          OUTPUT_FILENAMES: { get_input: output_filenames }
      artifacts:
        image:
          file: 'indigodatacloudapps/algaebloom-barridocker'
          type: tosca.artifacts.Deployment.Image.Container.Docker
      requirements:
        - host: docker_runtime


    docker_runtime:
      type: tosca.nodes.indigo.Container.Runtime.Docker
      capabilities:
        host:
          properties:
            num_cpus: { get_input: cpus }
            mem_size: { get_input: mem }
            volumes: [ '/data:rw' ]
      scalable:
        properties:
            min_instances: 1
            max_instances: 1
            default_instances: 1


    input_onedata_space:
      type: tosca.nodes.indigo.OnedataSpace
      properties:
        space: { get_input: input_space_name }
        smartScheduling: { get_input: smart_scheduling }

    output_onedata_space:
      type: tosca.nodes.indigo.OnedataSpace
      properties:
        space: { get_input: output_space_name }
        smartScheduling: { get_input: smart_scheduling }