Openstack HEAT condition for resource properties












0















"Conditions (..) They can be associated with resources and resource properties in the resources section (..)" - as the official openstack's docs said I can do that. But attached examples do not contains these with "resource properties".



I have my example, when user can set parameter to NOT create port2 AND not attach port2 (because port2 does not exist):



parameters:
global_port2_create:
description: Do you want eth1 (port2)
type: string
default: true

conditions:
create_port2: {equals : [{get_param: global_port2_create}, "true"]}

resources:
node_port1:
type: OS::Neutron::Port
properties:
network_id: {get_param: global_port1_net_id }
fixed_ips:
- subnet_id: {get_param: global_port1_net_id }
- ip_address: {get_param: node_port1_ip }
security_groups: {get_param: global_port1_security_groups_ids}
node_port2:
type: OS::Neutron::Port
condition: create_port2
properties:
network_id: {get_param: global_port_net_id }
fixed_ips:
- subnet_id: {get_param: global_port2_net_id }
- ip_address: {get_param: node5_port2_ip }
security_groups: {get_param: global_port2_security_groups_ids}
node5_server:
type: OS::Nova::Server
depends_on: [ node5_port1, node5_port2 ]
properties:
name: some_name
image: { get_param: global_image }
availability_zone: some_az
networks:
- port: { get_resource: node5_port1 }
- port: { get_resource: node5_port2 } #How to use a condition here?


I know, i can do a ResourceGroup with both ports and iterate them, but I do not want this resolution.
Maybe like this?



      networks:
- port: { get_resource: node5_port1 }
- port:
condition: create_port2
get_resource: node5_port2


Anyone have any ideas how to accomplish this?










share|improve this question



























    0















    "Conditions (..) They can be associated with resources and resource properties in the resources section (..)" - as the official openstack's docs said I can do that. But attached examples do not contains these with "resource properties".



    I have my example, when user can set parameter to NOT create port2 AND not attach port2 (because port2 does not exist):



    parameters:
    global_port2_create:
    description: Do you want eth1 (port2)
    type: string
    default: true

    conditions:
    create_port2: {equals : [{get_param: global_port2_create}, "true"]}

    resources:
    node_port1:
    type: OS::Neutron::Port
    properties:
    network_id: {get_param: global_port1_net_id }
    fixed_ips:
    - subnet_id: {get_param: global_port1_net_id }
    - ip_address: {get_param: node_port1_ip }
    security_groups: {get_param: global_port1_security_groups_ids}
    node_port2:
    type: OS::Neutron::Port
    condition: create_port2
    properties:
    network_id: {get_param: global_port_net_id }
    fixed_ips:
    - subnet_id: {get_param: global_port2_net_id }
    - ip_address: {get_param: node5_port2_ip }
    security_groups: {get_param: global_port2_security_groups_ids}
    node5_server:
    type: OS::Nova::Server
    depends_on: [ node5_port1, node5_port2 ]
    properties:
    name: some_name
    image: { get_param: global_image }
    availability_zone: some_az
    networks:
    - port: { get_resource: node5_port1 }
    - port: { get_resource: node5_port2 } #How to use a condition here?


    I know, i can do a ResourceGroup with both ports and iterate them, but I do not want this resolution.
    Maybe like this?



          networks:
    - port: { get_resource: node5_port1 }
    - port:
    condition: create_port2
    get_resource: node5_port2


    Anyone have any ideas how to accomplish this?










    share|improve this question

























      0












      0








      0








      "Conditions (..) They can be associated with resources and resource properties in the resources section (..)" - as the official openstack's docs said I can do that. But attached examples do not contains these with "resource properties".



      I have my example, when user can set parameter to NOT create port2 AND not attach port2 (because port2 does not exist):



      parameters:
      global_port2_create:
      description: Do you want eth1 (port2)
      type: string
      default: true

      conditions:
      create_port2: {equals : [{get_param: global_port2_create}, "true"]}

      resources:
      node_port1:
      type: OS::Neutron::Port
      properties:
      network_id: {get_param: global_port1_net_id }
      fixed_ips:
      - subnet_id: {get_param: global_port1_net_id }
      - ip_address: {get_param: node_port1_ip }
      security_groups: {get_param: global_port1_security_groups_ids}
      node_port2:
      type: OS::Neutron::Port
      condition: create_port2
      properties:
      network_id: {get_param: global_port_net_id }
      fixed_ips:
      - subnet_id: {get_param: global_port2_net_id }
      - ip_address: {get_param: node5_port2_ip }
      security_groups: {get_param: global_port2_security_groups_ids}
      node5_server:
      type: OS::Nova::Server
      depends_on: [ node5_port1, node5_port2 ]
      properties:
      name: some_name
      image: { get_param: global_image }
      availability_zone: some_az
      networks:
      - port: { get_resource: node5_port1 }
      - port: { get_resource: node5_port2 } #How to use a condition here?


      I know, i can do a ResourceGroup with both ports and iterate them, but I do not want this resolution.
      Maybe like this?



            networks:
      - port: { get_resource: node5_port1 }
      - port:
      condition: create_port2
      get_resource: node5_port2


      Anyone have any ideas how to accomplish this?










      share|improve this question














      "Conditions (..) They can be associated with resources and resource properties in the resources section (..)" - as the official openstack's docs said I can do that. But attached examples do not contains these with "resource properties".



      I have my example, when user can set parameter to NOT create port2 AND not attach port2 (because port2 does not exist):



      parameters:
      global_port2_create:
      description: Do you want eth1 (port2)
      type: string
      default: true

      conditions:
      create_port2: {equals : [{get_param: global_port2_create}, "true"]}

      resources:
      node_port1:
      type: OS::Neutron::Port
      properties:
      network_id: {get_param: global_port1_net_id }
      fixed_ips:
      - subnet_id: {get_param: global_port1_net_id }
      - ip_address: {get_param: node_port1_ip }
      security_groups: {get_param: global_port1_security_groups_ids}
      node_port2:
      type: OS::Neutron::Port
      condition: create_port2
      properties:
      network_id: {get_param: global_port_net_id }
      fixed_ips:
      - subnet_id: {get_param: global_port2_net_id }
      - ip_address: {get_param: node5_port2_ip }
      security_groups: {get_param: global_port2_security_groups_ids}
      node5_server:
      type: OS::Nova::Server
      depends_on: [ node5_port1, node5_port2 ]
      properties:
      name: some_name
      image: { get_param: global_image }
      availability_zone: some_az
      networks:
      - port: { get_resource: node5_port1 }
      - port: { get_resource: node5_port2 } #How to use a condition here?


      I know, i can do a ResourceGroup with both ports and iterate them, but I do not want this resolution.
      Maybe like this?



            networks:
      - port: { get_resource: node5_port1 }
      - port:
      condition: create_port2
      get_resource: node5_port2


      Anyone have any ideas how to accomplish this?







      openstack openstack-heat






      share|improve this question













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      share|improve this question










      asked Nov 20 '18 at 21:14









      ProximmProximm

      112




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