如何在对流层云形成中加入尺度策略？

Question

我创建了一个python对流层脚本，总体上运行得很好。我刚刚添加了一段新代码，为警报的自动调整组添加了一个策略。在

代码看起来像：

tintScaleDown = autoscaling.ScalingPolicy("tintScaleDown1")
tintScaleDown.AdjustmentType = "ChangeInCapacity"
tintScaleDown.AutoScalingGroupName(Ref("tintASG"))
tintScaleDown.Cooldown = "900"
tintScaleDown.ScalingAdjustment = "1"
t.add_resource(tintScaleDown)

错误是：

回溯（最近一次呼叫）： “文件”inPowered.py“，第395行，英寸 tintScaleDown.AutoScalingGroupName（参考（“tintASG”） 文件“/usr/lib/python2.7/site packages/trophosphere/init.py”，第79行，在getattr 引发AttributeError（名称）

应在这一行中确定参考：

^{pr2}$

CloudFormation脚本的部分应该如下所示：

            "tintScaleDown1": {
                    "Type": "AWS::AutoScaling::ScalingPolicy",
                    "Properties": {
            "AdjustmentType": "ChangeInCapacity",
                            "AutoScalingGroupName": {
                                    "Ref": "tintASG"
                            },
                            "Cooldown": "900",
                            "ScalingAdjustment": "-1"
                    }
    },

建议？在

Answer 1

我会这样回答的。在

from troposphere import Template, autoscaling
t = Template() # Add the template object as "t"
#Create the Autoscaling object as "asg" within the creation of the object, call the template to make the template format
asg = t.add_resource(autoscaling.ScalingPolicy(
    "tintScaleDown1",
    AdjustmentType="ChangeInCapacity",
    AutoScalingGroupName=Ref(tintASG),
    Cooldon="900",
    ScalingAdjustment="-1",

))
print(t.to_json())