ACS::ECS::ModifyInstanceAttribute.yml

FormatVersion: OOS-2019-06-01
Description: Modify the information of an ECS instance.
Parameters:
  instanceAttributes:
    Description: The infos list of the ECS instance.
    Type: Json
  instanceId:
    Description: The id of instance.
    Type: String
Tasks:
- Name: modifyInstanceAttribute
  Action: ACS::ExecuteApi
  Description: Modify the information of an ECS instance.
  Properties:
    Service: ECS
    API: ModifyInstanceAttribute
    Parameters:
      RegionId:
        'Fn::Select':
          - regionId
          - 'Fn::Select':
             - 0
             - 'Fn::Jq':
                  - First
                  - '.| map(select(.instanceId = "i") | {"regionId":.regionId, "instanceId":.instanceId,"hostName":.hostName,"instanceName":.instanceName,"description":.description})'
                  - '{{ instanceAttributes }}'
      InstanceId:
        'Fn::Select':
          - instanceId
          - 'Fn::Select':
             - 0
             - 'Fn::Jq':
                  - First
                  - '.| map(select(.instanceId = "i") | {"regionId":.regionId, "instanceId":.instanceId,"hostName":.hostName,"instanceName":.instanceName,"description":.description})'
                  - '{{ instanceAttributes }}'
      HostName:
        'Fn::If':
          - 'Fn::Equals':
              - ''
              - 'Fn::Select':
                  - hostName
                  - 'Fn::Select':
                     - 0
                     - 'Fn::Jq':
                          - First
                          - '.| map(select(.instanceId = "i") | {"regionId":.regionId, "instanceId":.instanceId,"hostName":.hostName,"instanceName":.instanceName,"description":.description})'
                          - '{{ instanceAttributes }}'
          - Null
          - 'Fn::Select':
              - hostName
              - 'Fn::Select':
                 - 0
                 - 'Fn::Jq':
                      - First
                      - '.| map(select(.instanceId = "i") | {"regionId":.regionId, "instanceId":.instanceId,"hostName":.hostName,"instanceName":.instanceName,"description":.description})'
                      - '{{ instanceAttributes }}'
      InstanceName:
        'Fn::If':
          - 'Fn::Equals':
              - ''
              - 'Fn::Select':
                  - instanceName
                  - 'Fn::Select':
                     - 0
                     - 'Fn::Jq':
                          - First
                          - '.| map(select(.instanceId = "i") | {"regionId":.regionId, "instanceId":.instanceId,"hostName":.hostName,"instanceName":.instanceName,"description":.description})'
                          - '{{ instanceAttributes }}'
          - Null
          - 'Fn::Select':
              - instanceName
              - 'Fn::Select':
                 - 0
                 - 'Fn::Jq':
                      - First
                      - '.| map(select(.instanceId = "i") | {"regionId":.regionId, "instanceId":.instanceId,"hostName":.hostName,"instanceName":.instanceName,"description":.description})'
                      - '{{ instanceAttributes }}'
      Description:
        'Fn::If':
          - 'Fn::Equals':
              - ''
              - 'Fn::Select':
                  - description
                  - 'Fn::Select':
                     - 0
                     - 'Fn::Jq':
                          - First
                          - '.| map(select(.instanceId = "i") | {"regionId":.regionId, "instanceId":.instanceId,"hostName":.hostName,"instanceName":.instanceName,"description":.description})'
                          - '{{ instanceAttributes }}'
          - Null
          - 'Fn::Select':
              - description
              - 'Fn::Select':
                - 0
                - 'Fn::Jq':
                     - First
                     - '.| map(select(.instanceId = "i") | {"regionId":.regionId, "instanceId":.instanceId,"hostName":.hostName,"instanceName":.instanceName,"description":.description})'
                     - '{{ instanceAttributes }}'
Outputs:
  instanceInfos:
    Type: String
    Value:
      'Fn::Select':
         - 0
         - 'Fn::Jq':
              - First
              - '.| map(select(.instanceId = "i") | {"regionId":.regionId, "instanceId":.instanceId,"hostName":.hostName,"instanceName":.instanceName,"description":.description})'
              - '{{ instanceAttributes }}'