---
##############################################################################
# Copyright 2018 Parker Berberian and Others                                 #
#                                                                            #
# Licensed under the Apache License, Version 2.0 (the License);              #
# you may not use this file except in compliance with the License.           #
# You may obtain a copy of the License at                                    #
#                                                                            #
#    http://www.apache.org/licenses/LICENSE-2.0                              #
#                                                                            #
# Unless required by applicable law or agreed to in writing, software        #
# distributed under the License is distributed on an AS IS BASIS,            #
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   #
# See the License for the specific language governing permissions and        #
# limitations under the License.                                             #
##############################################################################

version: '2.0'
laas.network_master_workflow:
    description: fulfills all network tasks from the dashboard
    input:
        - job_id

    tasks:

        get_tasks:
            action: laas.get_task_list
            input:
                job_id: <% $.job_id %>
                type: "network"
            publish:
                tasklist: <% task(get_tasks).result.result %>
            on-success:
                - get_start_index

        get_start_index:
            action: core.local cmd="echo 0"
            publish:
                index: <% int(task(get_start_index).result.stdout) %>
            on-success:
                - finish: <% $.index >= len($.tasklist) %>
                - network_task: <% $.index < len($.tasklist) %>

        loop:
            action: core.local
            input:
                cmd: 'echo $((<% $.index %>+1))'
            publish:
                index: <% int(task(loop).result.stdout) %>
            on-success:
                - finish: <% $.index >= len($.tasklist) %>
                - network_task: <% $.index < len($.tasklist) %>

        network_task:
            action: laas.network_workflow
            input:
                task_id: <% $.tasklist[$.index] %>
                job_id: <% $.job_id %>
            on-success:
                - loop
            on-error:
                - retry_network_task

        retry_network_task:
            action: laas.network_workflow
            input:
                task_id: <% $.tasklist[$.index] %>
                job_id: <% $.job_id %>
            on-success:
                - loop

        finish:
            action: core.local cmd="exit 0"
            on-success: succeed