---
version: '2.0'
name: tripleo.deployment.v1
description: TripleO deployment workflows

workflows:

  deploy_on_server:

    input:
      - server_uuid
      - server_name
      - config
      - config_name
      - group
      - queue_name: tripleo

    tasks:

      deploy_config:
        action: tripleo.deployment.config
        on-complete: send_message
        input:
          server_id: <% $.server_uuid %>
          name: <% $.config_name %>
          config: <% $.config %>
          group: <% $.group %>

      send_message:
        action: zaqar.queue_post
        retry: count=5 delay=1
        input:
          queue_name: <% $.queue_name %>
          messages:
            body:
              type: tripleo.deployment.v1.deploy_on_server
              payload:
                server_uuid: <% $.server_uuid %>
                server_name: <% $.server_name %>
                config_name: <% $.config_name %>
                status_code: <% task(deploy_config).result.deploy_status_code %>
                stdout: <% task(deploy_config).result.deploy_stdout %>
                stderr: <% task(deploy_config).result.deploy_stderr %>
                execution: <% execution() %>
        on-success:
          - fail_workflow: <% $.get('status') = "FAILED" %>

      fail_workflow:
        action: std.fail

  deploy_on_servers:

    input:
      - server_name
      - config_name
      - config
      - group: script
      - queue_name: tripleo

    tasks:

      get_servers_matching:
        action: nova.servers_list
        on-success: deploy_on_servers
        publish:
          servers_with_name: <% task(get_servers_matching).result._info.where($.name.indexOf(execution().input.server_name) > -1) %>

      deploy_on_servers:
        on-success: send_success_message
        on-error: send_failed_message
        with-items: server in <% $.servers_with_name %>
        workflow: tripleo.deployment.v1.deploy_on_server
        input:
          server_name: <% $.server.name %>
          server_uuid: <% $.server.id %>
          config: <% $.config %>
          config_name: <% $.config_name %>
          group: <% $.group %>
          queue_name: <% $.queue_name %>

      send_success_message:
        action: zaqar.queue_post
        retry: count=5 delay=1
        input:
          queue_name: <% $.queue_name %>
          messages:
            body:
              type: tripleo.deployment.v1.deploy_on_servers
              payload:
                status: SUCCESS
                execution: <% execution() %>

      send_failed_message:
        action: zaqar.queue_post
        retry: count=5 delay=1
        input:
          queue_name: <% $.queue_name %>
          messages:
            body:
              type: tripleo.deployment.v1.deploy_on_servers
              payload:
                status: FAILED
                message: <% task(deploy_on_servers).result %>
                execution: <% execution() %>
        on-success: fail_workflow

      fail_workflow:
        action: std.fail

  deploy_plan:

    description: >
      Deploy the overcloud for a plan.

    input:
      - container
      - run_validations: False
      - timeout: 240
      - skip_deploy_identifier: False
      - queue_name: tripleo

    tasks:

      add_validation_ssh_key:
        workflow: tripleo.validations.v1.add_validation_ssh_key_parameter
        input:
          container: <% $.container %>
          queue_name: <% $.queue_name %>
        on-complete:
          - run_validations: <% $.run_validations %>
          - check_container: <% not $.run_validations %>

      run_validations:
        workflow: tripleo.validations.v1.run_groups
        input:
          group_names:
            - 'pre-deployment'
          plan: <% $.container %>
          queue_name: <% $.queue_name %>
        on-success: check_container
        on-error: set_validations_failed

      set_validations_failed:
        on-success: send_message
        publish:
          status: FAILED
          message: <% task(run_validations).result %>

      check_container:
        action: swift.head_container container=<% $.container %>
        on-success: get_tempurl
        on-error: create_container

      create_container:
        action: tripleo.plan.create_container container="<% $.container %>-swift-rings"
        on-success: get_tempurl

      get_tempurl:
        action: tripleo.swift.tempurl
        on-success: set_get_tempurl
        input:
          container: "<% $.container %>-swift-rings"
          obj: "swift-rings.tar.gz"

      set_get_tempurl:
        action: tripleo.parameters.update
        input:
          parameters:
            SwiftRingGetTempurl: <% task(get_tempurl).result %>
          container: <% $.container %>
        on-success: put_tempurl

      put_tempurl:
        action: tripleo.swift.tempurl
        on-success: set_put_tempurl
        input:
          container: "<% $.container %>-swift-rings"
          obj: "swift-rings.tar.gz"
          method: "PUT"

      set_put_tempurl:
        action: tripleo.parameters.update
        input:
          parameters:
            SwiftRingPutTempurl: <% task(put_tempurl).result %>
          container: <% $.container %>
        on-success: get_heat_stack

      get_heat_stack:
        action: heat.stacks_get stack_id=<% $.container %>
        on-error: deploy
        on-success:
          - set_stack_in_progress: <% "_IN_PROGRESS" in task(get_heat_stack).result.stack_status %>
          - deploy: <% not "_IN_PROGRESS" in task(get_heat_stack).result.stack_status %>

      set_stack_in_progress:
        on-success: send_message
        publish:
          status: FAILED
          message: The Heat stack is busy.

      deploy:
        action: tripleo.deployment.deploy
        input:
          timeout: <% $.timeout %>
          container: <% $.container %>
          skip_deploy_identifier: <% $.skip_deploy_identifier %>
        on-success: send_message
        on-error: set_deployment_failed

      set_deployment_failed:
        on-success: send_message
        publish:
          status: FAILED
          message: <% task(deploy).result %>

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

      fail_workflow:
        action: std.fail