ACS-ECS-AlarmDiscountOrPriceInScalingGroupExistingInstanceTypes.json

{
  "FormatVersion": "OOS-2019-06-01",
  "Description": {
    "en": "Monitor the discounts and prices of spot instances that currently exist in the scaling group, and send out alarm notifications if they exceed",
    "zh-cn": "监控目前伸缩组内实际存在的抢占式实例的折扣与价格，实际值超出阈值时发出报警通知",
    "name-en": "ACS-ECS-AlarmDiscountOrPriceInScalingGroupExistingInstanceTypes",
    "name-zh-cn": "监控伸缩组已有的实例类型的价格与折扣超出阈值时报警"
  },
  "Parameters": {
    "region": {
      "Type": "String",
      "Label": {
        "en": "RegionId",
        "zh-cn": "地域ID"
      },
      "AssociationProperty": "RegionId",
      "Default": "{{ ACS::RegionId }}"
    },
    "scalingGroupId": {
      "Description": {
        "en": "ScalingGroupId",
        "zh-cn": "弹性伸缩组的ID"
      },
      "Label": {
        "en": "scalingGroupId",
        "zh-cn": "伸缩组ID"
      },
      "Type": "List"
    },
    "taskType": {
      "Description": {
        "en": "The monitoring threshold task type（Discount：Monitor discount, Price：monitor price）.",
        "zh-cn": "监控阈值任务类型（Discount：折扣监控, Price：价格监控）。"
      },
      "Label": {
        "en": "TaskType",
        "zh-cn": "监控任务类型"
      },
      "Type": "String",
      "Default": "Discount",
      "AllowedValues": [
        "Discount",
        "Price"
      ]
    },
    "threshold": {
      "Description": {
        "en": "The discount/price threshold(example:10 is 1% off,50 is 50% off,Or directly enter the price threshold).",
        "zh-cn": "价格/折扣阈值（例：10为1折，50为5折，或者直接输入价格的阈值）"
      },
      "Label": {
        "en": "Threshold",
        "zh-cn": "价格/折扣阈值"
      },
      "Type": "Number"
    },
    "webhook": {
      "Description": {
        "en": "example:https://oapi.dingtalk.com/robot/send?access_token=bac51db2e39418ec6c2dbb27fd111bc7xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.",
        "zh-cn": "例：https://oapi.dingtalk.com/robot/send?access_token=bac51db2e39418ec6c2dbb27fd111bc7xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx。"
      },
      "Label": {
        "en": "Webhook",
        "zh-cn": "钉钉接收信息的地址"
      },
      "Type": "String"
    },
    "rateControl": {
      "Label": {
        "en": "RateControl",
        "zh-cn": "任务执行的并发比率"
      },
      "Type": "Json",
      "AssociationProperty": "RateControl",
      "Default": {
        "Mode": "Concurrency",
        "MaxErrors": 100,
        "Concurrency": 10
      }
    },
    "OOSAssumeRole": {
      "Label": {
        "en": "OOSAssumeRole",
        "zh-cn": "OOS扮演的RAM角色"
      },
      "Type": "String",
      "Default": "OOSServiceRole"
    }
  },
  "RamRole": "{{ OOSAssumeRole }}",
  "Tasks": [
    {
      "Name": "describeScalingGroups",
      "Action": "ACS::ExecuteAPI",
      "Description": {
        "en": "Describe the scaling groups",
        "zh-cn": "查询弹性伸缩组"
      },
      "Properties": {
        "Service": "ESS",
        "API": "DescribeScalingGroups",
        "Parameters": {
          "RegionId": "{{ region }}",
          "ScalingGroupId1": "{{ ACS::TaskLoopItem }}"
        }
      },
      "Outputs": {
        "scalingGroupInfo": {
          "Type": "String",
          "ValueSelector": ".ScalingGroups.ScalingGroup[].ScalingGroupId"
        }
      },
      "Loop": {
        "Items": "{{ scalingGroupId }}",
        "RateControl": "{{ rateControl }}",
        "Outputs": {
          "scalingGroupInfos": {
            "AggregateType": "Fn::ListJoin",
            "AggregateField": "scalingGroupInfo"
          }
        }
      }
    },
    {
      "Name": "wetherOutPutPriceInfo",
      "Action": "ACS::Choice",
      "Description": {
        "en": "Check if the scaling group exists",
        "zh-cn": "检测伸缩组是否存在"
      },
      "Properties": {
        "DefaultTask": "scalingGroupMonitorInfos",
        "Choices": [
          {
            "When": {
              "Fn::Equals": [
                [],
                {
                  "Fn::MergeList": "{{ describeScalingGroups.scalingGroupInfos }}"
                }
              ]
            },
            "NextTask": "ACS::END"
          }
        ]
      }
    },
    {
      "Name": "scalingGroupMonitorInfos",
      "Action": "ACS::ECS::AlarmSpotPriceOrDiscountBySingleScalingGroup",
      "Description": {
        "en": "Monitor the discount or price of the instance type popped up under the scaling group",
        "zh-cn": "监控弹性伸缩组下弹出已实例类型的折扣或价格"
      },
      "Properties": {
        "regionId": "{{region}}",
        "threshold": "{{ threshold }}",
        "taskType": "{{ taskType }}",
        "scalingGroupId": "{{ ACS::TaskLoopItem }}"
      },
      "Outputs": {
        "monitorInfo": {
          "Type": "String",
          "ValueSelector": "singleMonitorInfo"
        }
      },
      "Loop": {
        "Items": "{{ scalingGroupId }}",
        "RateControl": "{{ rateControl }}",
        "Outputs": {
          "allMonitorInfo": {
            "AggregateField": "monitorInfo",
            "AggregateType": "Fn::ListJoin"
          }
        }
      }
    },
    {
      "Name": "wetherNodifyWebhook",
      "Action": "ACS::Choice",
      "Description": {
        "en": "Detect if an alarm notification is required",
        "zh-cn": "检测是否需要发报警通知"
      },
      "Properties": {
        "DefaultTask": "alarmNotify",
        "Choices": [
          {
            "When": {
              "Fn::Equals": [
                [],
                {
                  "Fn::MergeList": [
                    "{{ scalingGroupMonitorInfos.allMonitorInfo }}"
                  ]
                }
              ]
            },
            "NextTask": "ACS::END"
          }
        ]
      }
    },
    {
      "Name": "alarmNotify",
      "Action": "ACS::Notify",
      "Description": {
        "en": "Instance discount / spot price exceeds threshold alarm notification",
        "zh-cn": "实例的折扣/现价超出阈值报警通知"
      },
      "Properties": {
        "NotifyType": "WebHook",
        "WebHook": {
          "URI": "{{ webhook }}",
          "Headers": {
            "Content-Type": "application/json"
          },
          "Content": {
            "msgtype": "markdown",
            "markdown": {
              "title": "监控结果(MonitoringResult)",
              "text": {
                "Fn::Join": [
                  "",
                  {
                    "Fn::ListJoin": [
                      "### 报警阈值%(alarm threshold %)：{{ threshold }}\n",
                      {
                        "Fn::Jq": [
                          "First",
                          ". | join(\"\\n\\n\")",
                          {
                            "Fn::MergeList": [
                              "{{ scalingGroupMonitorInfos.allMonitorInfo }}"
                            ]
                          }
                        ]
                      }
                    ]
                  }
                ]
              }
            }
          }
        }
      }
    }
  ],
  "Outputs": {
    "allThresholdInfo": {
      "Type": "List",
      "Value": {
        "Fn::Join": [
          "",
          {
            "Fn::ListJoin": [
              "### 报警阈值%(alarm threshold %)：{{ threshold }}\n",
              {
                "Fn::Jq": [
                  "First",
                  ". | join(\"\\n\\n\")",
                  {
                    "Fn::MergeList": [
                      "{{ scalingGroupMonitorInfos.allMonitorInfo }}"
                    ]
                  }
                ]
              }
            ]
          }
        ]
      }
    }
  },
  "Metadata": {
    "ALIYUN::OOS::Interface": {
      "ParameterGroups": [
        {
          "Parameters": [
            "region",
            "scalingGroupId",
            "taskType",
            "threshold",
            "webhook"
          ],
          "Label": {
            "default": {
              "zh-cn": "配置参数",
              "en": "Configure Parameters"
            }
          }
        },
        {
          "Parameters": [
            "rateControl",
            "OOSAssumeRole"
          ],
          "Label": {
            "default": {
              "zh-cn": "高级选项",
              "en": "Control Options"
            }
          }
        }
      ]
    }
  }
}