ACS::ECS::RunCommandForLongTime.json

{
  "FormatVersion": "OOS-2019-06-01",
  "Description": {
    "name-en": "ACS::ECS::RunCommandForLongTime",
    "name-zh-cn": "长时间在ECS实例上执行命令",
    "en": "Run command on an ECS instance for a long time",
    "zh-cn": "长时间在ECS实例上执行命令"
  },
  "Parameters": {
    "regionId": {
      "Description": {
        "en": "The ID of  region",
        "zh-cn": "地域ID"
      },
      "Type": "String",
      "Default": "{{ ACS::RegionId }}"
    },
    "commandContent": {
      "Description": {
        "en": "The content of command",
        "zh-cn": "云助手命令内容"
      },
      "Type": "String",
      "AssociationProperty": "Code"
    },
    "instanceId": {
      "Description": {
        "en": "The ID of ECS instance",
        "zh-cn": "ECS实例ID"
      },
      "Type": "String",
      "MinLength": 1,
      "MaxLength": 30
    },
    "commandType": {
      "Description": {
        "en": "The type of command",
        "zh-cn": "云助手命令类型"
      },
      "Type": "String",
      "AllowedValues": [
        "RunBatScript",
        "RunPowerShellScript",
        "RunShellScript",
        "RunPythonScript",
        "RunPerlScript"
      ]
    },
    "workingDir": {
      "Description": {
        "en": "The directory where the created command runs on the ECS instances",
        "zh-cn": "脚本在ECS实例中的运行目录"
      },
      "Type": "String",
      "Default": ""
    },
    "timeout": {
      "Description": {
        "en": "The value of the invocation timeout period of a command on ECS instances",
        "zh-cn": "执行脚本的超时时间"
      },
      "Type": "Number",
      "Default": 86400
    },
    "enableParameter": {
      "Description": {
        "en": "Whether to include secret parameters or custom parameters in the command",
        "zh-cn": "命令中是否包含加密参数或自定义参数"
      },
      "Type": "Boolean",
      "Default": false
    },
    "parameters": {
      "Description": {
        "en": "The parameters of the command",
        "zh-cn": "命令参数"
      },
      "Type": "Json",
      "Default": {}
    },
    "username": {
      "Description": {
        "en": "The username that is used to run the command on the ECS instance",
        "zh-cn": "在ECS实例中执行命令的用户名称"
      },
      "Type": "String",
      "Default": ""
    },
    "windowsPasswordName": {
      "Description": {
        "en": "The name of the password used to run the command on a Windows instance",
        "zh-cn": "在Windows实例中执行命令的用户的密码名称"
      },
      "Type": "String",
      "Default": ""
    }
  },
  "Tasks": [
    {
      "Name": "runCommand",
      "Action": "ACS::ExecuteAPI",
      "Description": {
        "en": "Executes a cloud assistant command",
        "zh-cn": "执行云助手命令"
      },
      "Properties": {
        "Service": "ECS",
        "API": "RunCommand",
        "Parameters": {
          "RegionId": "{{ regionId }}",
          "CommandContent": "{{ commandContent }}",
          "InstanceIds": [
            "{{instanceId}}"
          ],
          "Name": "{{ ACS::ExecutionId }}",
          "Type": {
            "Fn::If": [
              {
                "Fn::Or": [
                  {
                    "Fn::Equals": [
                      "{{ commandType }}",
                      "RunPythonScript"
                    ]
                  },
                  {
                    "Fn::Equals": [
                      "{{ commandType }}",
                      "RunPerlScript"
                    ]
                  }
                ]
              },
              "RunShellScript",
              "{{ commandType }}"
            ]
          },
          "WorkingDir": "{{ workingDir }}",
          "Timeout": "{{ timeout }}",
          "EnableParameter": "{{ enableParameter }}",
          "Parameters": "{{ parameters }}",
          "Username": "{{ username }}",
          "WindowsPasswordName": "{{ windowsPasswordName }}"
        }
      },
      "Outputs": {
        "invokeId": {
          "Type": "String",
          "ValueSelector": "InvokeId"
        }
      }
    },
    {
      "Name": "untilInvocationReady",
      "Action": "ACS::WaitFor",
      "Description": {
        "en": "Waits for the command to be completed",
        "zh-cn": "等待云助手命令执行完成"
      },
      "OnError": "ACS::END",
      "Retries": 300,
      "Properties": {
        "Service": "ECS",
        "API": "DescribeInvocations",
        "Parameters": {
          "RegionId": "{{ regionId }}",
          "InvokeId": "{{ runCommand.invokeId }}"
        },
        "DesiredValues": [
          "Finished"
        ],
        "StopRetryValues": [
          "Failed"
        ],
        "PropertySelector": "Invocations.Invocation[].InvokeStatus"
      }
    },
    {
      "Name": "describeInvocationResults",
      "Action": "ACS::ExecuteAPI",
      "Description": {
        "en": "Queries the command output of a cloud assistant command in the specified ECS instance",
        "zh-cn": "查看在ECS实例上执行云助手命令的返回结果"
      },
      "Properties": {
        "Service": "ECS",
        "API": "DescribeInvocationResults",
        "Parameters": {
          "RegionId": "{{ regionId }}",
          "InvokeId": "{{ runCommand.invokeId }}"
        }
      },
      "Outputs": {
        "invocationResult": {
          "Type": "String",
          "ValueSelector": "Invocation.InvocationResults.InvocationResult[].Output"
        }
      }
    },
    {
      "Name": "checkInvocationResult",
      "Action": "ACS::CheckFor",
      "Description": {
        "en": "Checks the command exitcode of a cloud assistant command",
        "zh-cn": "检测云助手命令的退出码"
      },
      "OnError": "ACS::END",
      "Properties": {
        "Service": "ECS",
        "API": "DescribeInvocationResults",
        "Parameters": {
          "RegionId": "{{ regionId }}",
          "InvokeId": "{{ runCommand.InvokeId }}"
        },
        "PropertySelector": "Invocation.InvocationResults.InvocationResult[].ExitCode",
        "DesiredValues": [
          0
        ]
      }
    }
  ],
  "Outputs": {
    "invocationOutput": {
      "Type": "String",
      "Value": {
        "Fn::Base64Decode": "{{ describeInvocationResults.invocationResult }}"
      }
    }
  }
}