---
version: '2.0'
name: tripleo.plan_management.v1
description: TripleO Overcloud Deployment Workflows v1

workflows:

  create_deployment_plan:
    input:
      - container
      - queue_name: tripleo
      - generate_passwords: true
    tasks:
      create_plan:
        action: tripleo.plan.create container=<% $.container %>
        on-success:
          - ensure_passwords_exist: <% $.generate_passwords = true %>
          - process_templates: <% $.generate_passwords != true %>
        on-error: create_plan_set_status_failed

      ensure_passwords_exist:
        action: tripleo.parameters.generate_passwords container=<% $.container %>
        on-success: process_templates
        on-error: ensure_passwords_exist_set_status_failed

      process_templates:
        action: tripleo.templates.process container=<% $.container %>
        on-success: set_status_success
        on-error: process_templates_set_status_failed

      set_status_success:
        on-success: notify_zaqar
        publish:
          status: SUCCESS
          message: <% task(create_plan).result %>

      create_plan_set_status_failed:
        on-success: notify_zaqar
        publish:
          status: FAILED
          message: <% task(create_plan).result %>

      ensure_passwords_exist_set_status_failed:
        on-success: notify_zaqar
        publish:
          status: FAILED
          message: <% task(ensure_passwords_exist).result %>

      process_templates_set_status_failed:
        on-success: notify_zaqar
        publish:
          status: FAILED
          message: <% task(process_templates).result %>

      notify_zaqar:
        action: zaqar.queue_post
        retry: count=5 delay=1
        input:
          queue_name: <% $.queue_name %>
          messages:
            body:
              type: tripleo.plan_management.v1.create_deployment_plan
              payload:
                status: <% $.status %>
                message: <% $.message or '' %>
                execution: <% execution() %>
        on-success:
          - fail_workflow: <% $.get('status') = "FAILED" %>

      fail_workflow:
        action: std.fail

  update_deployment_plan:
    input:
      - container
      - queue_name: tripleo
      - generate_passwords: true
    tasks:
      create_swift_rings_backup_plan:
        workflow: tripleo.swift_rings_backup.v1.create_swift_rings_backup_container_plan
        on-success: update_plan
        on-error: create_swift_rings_backup_plan_set_status_failed
        input:
          container: <% $.container %>
          queue_name: <% $.queue_name %>
          use_default_templates: true

      update_plan:
        action: tripleo.plan.update container=<% $.container %>
        on-success:
          - ensure_passwords_exist: <% $.generate_passwords = true %>
          - process_templates: <% $.generate_passwords != true %>
        on-error: update_plan_set_status_failed

      process_templates:
        action: tripleo.templates.process container=<% $.container %>
        on-success: set_status_success
        on-error: process_templates_set_status_failed

      ensure_passwords_exist:
        action: tripleo.parameters.generate_passwords container=<% $.container %>
        on-success: process_templates
        on-error: ensure_passwords_exist_set_status_failed

      set_status_success:
        on-success: notify_zaqar
        publish:
          status: SUCCESS
          message: <% task(update_plan).result %>

      create_swift_rings_backup_plan_set_status_failed:
        on-success: notify_zaqar
        publish:
          status: FAILED
          message: <% task(create_swift_rings_backup_plan).result %>

      update_plan_set_status_failed:
        on-success: notify_zaqar
        publish:
          status: FAILED
          message: <% task(update_plan).result %>


      process_templates_set_status_failed:
        on-success: notify_zaqar
        publish:
          status: FAILED
          message: <% task(process_templates).result %>

      ensure_passwords_exist_set_status_failed:
        on-success: notify_zaqar
        publish:
          status: FAILED
          message: <% task(ensure_passwords_exist).result %>

      notify_zaqar:
        action: zaqar.queue_post
        retry: count=5 delay=1
        input:
          queue_name: <% $.queue_name %>
          messages:
            body:
              type: tripleo.plan_management.v1.update_deployment_plan
              payload:
                status: <% $.status %>
                message: <% $.message or '' %>
                execution: <% execution() %>
        on-success:
          - fail_workflow: <% $.get('status') = "FAILED" %>

      fail_workflow:
        action: std.fail

  create_default_deployment_plan:
    input:
      - container
      - queue_name: tripleo
      - generate_passwords: true
    tasks:

      verify_container_doesnt_exist:
        action: swift.head_container container=<% $.container %>
        on-success: notify_zaqar
        on-error: verify_environment_doesnt_exist
        publish:
          status: FAILED
          message: "Unable to create plan. The Swift container already exists"

      verify_environment_doesnt_exist:
        action: mistral.environments_get name=<% $.container %>
        on-success: notify_zaqar
        on-error: create_container
        publish:
          status: FAILED
          message: "Unable to create plan. The Mistral environment already exists"

      create_container:
        action: tripleo.plan.create_container container=<% $.container %>
        on-success: upload_to_container
        on-error: container_set_status_failed

      upload_to_container:
        action: tripleo.templates.upload_default container=<% $.container %>
        on-success: create_plan
        on-error: upload_set_status_failed

      create_plan:
        action: tripleo.plan.create container=<% $.container %>
        on-success:
          - ensure_passwords_exist: <% $.generate_passwords = true %>
          - plan_process_templates: <% $.generate_passwords != true %>
        on-error: plan_set_status_failed

      ensure_passwords_exist:
        action: tripleo.parameters.generate_passwords container=<% $.container %>
        on-success: plan_process_templates
        on-error: ensure_passwords_exist_set_status_failed

      plan_process_templates:
        action: tripleo.templates.process container=<% $.container %>
        on-success: plan_set_status_success
        on-error: process_templates_set_status_failed

      plan_set_status_success:
        on-success: notify_zaqar
        publish:
          status: SUCCESS
          message: <% task(create_plan).result %>

      plan_set_status_failed:
        on-success: notify_zaqar
        publish:
          status: FAILED
          message: <% task(create_plan).result %>

      ensure_passwords_exist_set_status_failed:
        on-success: notify_zaqar
        publish:
          status: FAILED
          message: <% task(ensure_passwords_exist).result %>

      process_templates_set_status_failed:
        on-success: notify_zaqar
        publish:
          status: FAILED
          message: <% task(plan_process_templates).result %>

      upload_set_status_failed:
        on-success: notify_zaqar
        publish:
          status: FAILED
          message: <% task(upload_to_container).result %>

      container_set_status_failed:
        on-success: notify_zaqar
        publish:
          status: FAILED
          message: <% task(create_container).result %>

      notify_zaqar:
        action: zaqar.queue_post
        retry: count=5 delay=1
        input:
          queue_name: <% $.queue_name %>
          messages:
            body:
              type: tripleo.plan_management.v1.create_default_deployment_plan
              payload:
                status: <% $.status %>
                message: <% $.message or '' %>
                execution: <% execution() %>
        on-success:
          - fail_workflow: <% $.get('status') = "FAILED" %>

      fail_workflow:
        action: std.fail

  get_passwords:
    description: Retrieves passwords for a given plan
    input:
      - container
      - queue_name: tripleo

    tasks:

      verify_container_exists:
        action: swift.head_container container=<% $.container %>
        on-success: verify_environment_exists
        on-error: verify_container_set_status_failed

      verify_environment_exists:
        action: mistral.environments_get name=<% $.container %>
        on-success: get_environement_passwords
        on-error: verify_environment_set_status_failed

      get_environement_passwords:
        action: tripleo.parameters.get_passwords container=<% $.container %>
        on-success: get_passwords_set_status_success
        on-error: get_passwords_set_status_failed

      get_passwords_set_status_success:
        on-success: notify_zaqar
        publish:
          status: SUCCESS
          message: <% task(get_environement_passwords).result %>

      get_passwords_set_status_failed:
        on-success: notify_zaqar
        publish:
          status: FAILED
          message: <% task(get_environement_passwords).result %>

      verify_container_set_status_failed:
        on-success: notify_zaqar
        publish:
          status: FAILED
          message: <% task(verify_container_exists).result %>

      verify_environment_set_status_failed:
        on-success: notify_zaqar
        publish:
          status: FAILED
          message: <% task(verify_environment_exists).result %>

      notify_zaqar:
        action: zaqar.queue_post
        input:
          queue_name: <% $.queue_name %>
          messages:
            body:
              type: tripleo.plan_management.v1.get_passwords
              payload:
                status: <% $.status %>
                message: <% $.message or '' %>
                execution: <% execution() %>
        on-success:
          - fail_workflow: <% $.get('status') = "FAILED" %>

      fail_workflow:
        action: std.fail