DATASOURCE::ECI::ImageCache_资源编排(ROS)-阿里云帮助中心

DATASOURCE::ECI::ImageCache类型用于查询镜像缓存信息。

语法

{
  "Type": "DATASOURCE::ECI::ImageCache",
  "Properties": {
    "ImageCacheId": String,
    "RefreshOptions": String
  }
}

属性

属性名称

类型

必须

允许更新

描述

约束

ImageCacheId

String

是

镜像缓存ID。

无

RefreshOptions

String

否

是

当资源栈更新时，数据源资源的刷新策略。

取值：

Never（默认值）：更新堆栈时，从不刷新数据源资源。
Always：更新堆栈时，始终刷新数据源资源。

返回值

Fn::GetAtt

ImageCacheSize：镜像缓存大小。单位：GiB。
Progress：镜像缓存对应快照的创建进度。
ImageCacheId：镜像缓存ID。
ResourceGroupId：所属资源组ID。
CreateTime：资源创建时间。
Images：镜像缓存包含的镜像列表。
ImageCacheTags：镜像缓存的标签列表信息。
SnapshotId：镜像缓存对应的快照ID。
Events：镜像缓存拉取镜像事件信息。
FlashSnapshotId：本地快照ID。
ImageCacheName：镜像缓存名称。
ContainerGroupId：容器组ID。
ExpireDateTime：到期时间。
EliminationStrategy：镜像缓存的淘汰策略。默认为空，表示一直保留。

示例

`YAML`格式

ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  ImageCacheId:
    Description:
      en: ImageCacheId.
    Required: true
    Type: String
Resources:
  ExtensionDataSource:
    Properties:
      ImageCacheId:
        Ref: ImageCacheId
    Type: DATASOURCE::ECI::ImageCache
Outputs:
  ContainerGroupId:
    Description: ContainerGroupId.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - ContainerGroupId
  CreateTime:
    Description: CreateTime.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - CreateTime
  EliminationStrategy:
    Description: The elimination strategy of the mirror cache. The default is empty,
      indicating that it has been kept.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - EliminationStrategy
  Events:
    Description: Events.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - Events
  ExpireDateTime:
    Description: ExpireDateTime.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - ExpireDateTime
  FlashSnapshotId:
    Description: FlashSnapshotId.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - FlashSnapshotId
  ImageCacheId:
    Description: ImageCacheId.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - ImageCacheId
  ImageCacheName:
    Description: ImageCacheName.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - ImageCacheName
  ImageCacheSize:
    Description: ImageCacheSize.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - ImageCacheSize
  ImageCacheTags:
    Description: Tags.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - ImageCacheTags
  Images:
    Description: Images.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - Images
  Progress:
    Description: Progress.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - Progress
  ResourceGroupId:
    Description: ResourceGroupId.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - ResourceGroupId
  SnapshotId:
    Description: SnapshotId.
    Value:
      Fn::GetAtt:
      - ExtensionDataSource
      - SnapshotId

`JSON`格式

{
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "ImageCacheId": {
      "Type": "String",
      "Description": {
        "en": "ImageCacheId."
      },
      "Required": true
    }
  },
  "Resources": {
    "ExtensionDataSource": {
      "Type": "DATASOURCE::ECI::ImageCache",
      "Properties": {
        "ImageCacheId": {
          "Ref": "ImageCacheId"
        }
      }
    }
  },
  "Outputs": {
    "ImageCacheSize": {
      "Description": "ImageCacheSize.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "ImageCacheSize"
        ]
      }
    },
    "Progress": {
      "Description": "Progress.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "Progress"
        ]
      }
    },
    "ImageCacheId": {
      "Description": "ImageCacheId.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "ImageCacheId"
        ]
      }
    },
    "ResourceGroupId": {
      "Description": "ResourceGroupId.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "ResourceGroupId"
        ]
      }
    },
    "CreateTime": {
      "Description": "CreateTime.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "CreateTime"
        ]
      }
    },
    "Images": {
      "Description": "Images.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "Images"
        ]
      }
    },
    "ImageCacheTags": {
      "Description": "Tags.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "ImageCacheTags"
        ]
      }
    },
    "SnapshotId": {
      "Description": "SnapshotId.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "SnapshotId"
        ]
      }
    },
    "Events": {
      "Description": "Events.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "Events"
        ]
      }
    },
    "FlashSnapshotId": {
      "Description": "FlashSnapshotId.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "FlashSnapshotId"
        ]
      }
    },
    "ImageCacheName": {
      "Description": "ImageCacheName.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "ImageCacheName"
        ]
      }
    },
    "ContainerGroupId": {
      "Description": "ContainerGroupId.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "ContainerGroupId"
        ]
      }
    },
    "ExpireDateTime": {
      "Description": "ExpireDateTime.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "ExpireDateTime"
        ]
      }
    },
    "EliminationStrategy": {
      "Description": "The elimination strategy of the mirror cache. The default is empty, indicating that it has been kept.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "EliminationStrategy"
        ]
      }
    }
  }
}

语法

属性

返回值

示例

YAML格式

JSON格式

`YAML`格式

`JSON`格式