ACS-ECS-ScheduleToBulkyCreateSnapshot.json

{
  "FormatVersion": "OOS-2019-06-01",
  "Description": {
    "en": "Schedule bulky create snapshot",
    "zh-cn": "定时批量给磁盘创建快照",
    "name-en": "ACS-ECS-ScheduleToBulkyCreateSnapshot",
    "name-zh-cn": "定时批量创建快照"
  },
  "Parameters": {
    "regionId": {
      "Label": {
        "en": "RegionId",
        "zh-cn": "地域ID"
      },
      "Type": "String",
      "AssociationProperty": "RegionId",
      "Default": "{{ ACS::RegionId }}"
    },
    "timerTrigger": {
      "Type": "Json",
      "Label": {
        "en": "TimerTrigger",
        "zh-cn": "定时类型"
      },
      "AssociationProperty": "ALIYUN::OOS::Component::TimerTrigger",
      "AssociationPropertyMetadata": {
        "MinuteInterval": 30
      }
    },
    "diskIds": {
      "Label": {
        "en": "DiskIds",
        "zh-cn": "云盘ID"
      },
      "AssociationProperty": "ALIYUN::ECS::Disk::DiskId",
      "AssociationPropertyMetadata": {
        "RegionId": "regionId"
      },
      "Type": "List"
    },
    "retentionDays": {
      "Label": {
        "en": "RetentionDays",
        "zh-cn": "快照保留时间"
      },
      "Description": {
        "en": "The unit is day. Snapshots are automatically released after the retention time expires.The default is 0, indicating that the snapshot will not be automatically released.",
        "zh-cn": "单位为天,保留时间到期后快照会被自动释放。默认为0，表示快照不会被自动释放。"
      },
      "Type": "Number",
      "MaxValue": 65536,
      "MinValue": 0,
      "Default": 0
    },
    "tags": {
      "Label": {
        "en": "Tags",
        "zh-cn": "快照标签"
      },
      "Type": "Json",
      "AssociationProperty": "Tags",
      "AssociationPropertyMetadata": {
        "ShowSystem": false
      },
      "Default": []
    },
    "rateControl": {
      "Label": {
        "en": "RateControl",
        "zh-cn": "任务执行的并发比率"
      },
      "Type": "Json",
      "AssociationProperty": "RateControl",
      "Default": {
        "Mode": "Concurrency",
        "MaxErrors": 0,
        "Concurrency": 10
      }
    },
    "OOSAssumeRole": {
      "Label": {
        "en": "OOSAssumeRole",
        "zh-cn": "OOS扮演的RAM角色"
      },
      "Type": "String",
      "Default": "OOSServiceRole"
    }
  },
  "RamRole": "{{ OOSAssumeRole }}",
  "Tasks": [
    {
      "Name": "timerTrigger",
      "Action": "ACS::TimerTrigger",
      "Description": {
        "en": "Triggers a task as scheduled by specifying type and expression",
        "zh-cn": "通过指定触发类型和表达式按计划触发任务"
      },
      "Properties": {
        "Type": {
          "Fn::Select": [
            "type",
            "{{timerTrigger}}"
          ]
        },
        "Expression": {
          "Fn::Select": [
            "expression",
            "{{timerTrigger}}"
          ]
        },
        "EndDate": {
          "Fn::Select": [
            "endDate",
            "{{ timerTrigger }}"
          ]
        },
        "TimeZone": {
          "Fn::Select": [
            "timeZone",
            "{{ timerTrigger }}"
          ]
        }
      }
    },
    {
      "Name": "createSnapshot",
      "Action": "ACS::ECS::CreateSnapshot",
      "Description": {
        "en": "Create a snapshot for a cloud disk",
        "zh-cn": "为一块云盘创建一份快照"
      },
      "Properties": {
        "regionId": "{{ regionId }}",
        "diskId": "{{ ACS::TaskLoopItem }}",
        "retentionDays": {
          "Fn::If": [
            {
              "Fn::Equals": [
                "{{ retentionDays }}",
                0
              ]
            },
            "",
            "{{ retentionDays }}"
          ]
        },
        "tags": "{{ tags }}"
      },
      "Outputs": {
        "snapshotId": {
          "Type": "String",
          "ValueSelector": ".snapshotId"
        }
      },
      "Loop": {
        "RateControl": "{{ rateControl }}",
        "Items": "{{ diskIds }}",
        "Outputs": {
          "snapshotIds": {
            "AggregateType": "Fn::ListJoin",
            "AggregateField": "snapshotId"
          }
        }
      }
    }
  ],
  "Outputs": {
    "createdSnapshotIds": {
      "Type": "List",
      "Value": "{{ createSnapshot.snapshotIds }}"
    }
  }
}