Chilkat Online Tools

SetLoadBasedAutoScaling Powershell Example

AWS OpsWorks

Add-Type -Path "C:\chilkat\ChilkatDotNet47-9.5.0-x64\ChilkatDotNet47.dll"

# This example requires the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

$rest = New-Object Chilkat.Rest

$authAws = New-Object Chilkat.AuthAws
$authAws.AccessKey = "AWS_ACCESS_KEY"
$authAws.SecretKey = "AWS_SECRET_KEY"

# Don't forget to change the region to your particular region. (Also make the same change in the call to Connect below.)
$authAws.Region = "us-west-2"
$authAws.ServiceName = "opsworks"
# SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
$rest.SetAuthAws($authAws)

# URL: https://opsworks.us-west-2.amazonaws.com/
# Use the same region as specified above.
$success = $rest.Connect("opsworks.us-west-2.amazonaws.com",443,$true,$true)
if ($success -ne $true) {
    $("ConnectFailReason: " + $rest.ConnectFailReason)
    $($rest.LastErrorText)
    exit
}

# The following code creates the JSON request body.
# The JSON created by this code is shown below.

# Use this online tool to generate code from sample JSON:
# Generate Code to Create JSON

$json = New-Object Chilkat.JsonObject
$json.UpdateString("DownScaling.Alarms[0]","string")
$json.UpdateInt("DownScaling.CpuThreshold",123)
$json.UpdateInt("DownScaling.IgnoreMetricsTime",123)
$json.UpdateInt("DownScaling.InstanceCount",123)
$json.UpdateInt("DownScaling.LoadThreshold",123)
$json.UpdateInt("DownScaling.MemoryThreshold",123)
$json.UpdateInt("DownScaling.ThresholdsWaitTime",123)
$json.UpdateInt("Enable",123)
$json.UpdateString("LayerId","string")
$json.UpdateString("UpScaling.Alarms[0]","string")
$json.UpdateInt("UpScaling.CpuThreshold",123)
$json.UpdateInt("UpScaling.IgnoreMetricsTime",123)
$json.UpdateInt("UpScaling.InstanceCount",123)
$json.UpdateInt("UpScaling.LoadThreshold",123)
$json.UpdateInt("UpScaling.MemoryThreshold",123)
$json.UpdateInt("UpScaling.ThresholdsWaitTime",123)

# The JSON request body created by the above code:

# {
#   "DownScaling": {
#     "Alarms": [
#       "string"
#     ],
#     "CpuThreshold": number,
#     "IgnoreMetricsTime": number,
#     "InstanceCount": number,
#     "LoadThreshold": number,
#     "MemoryThreshold": number,
#     "ThresholdsWaitTime": number
#   },
#   "Enable": boolean,
#   "LayerId": "string",
#   "UpScaling": {
#     "Alarms": [
#       "string"
#     ],
#     "CpuThreshold": number,
#     "IgnoreMetricsTime": number,
#     "InstanceCount": number,
#     "LoadThreshold": number,
#     "MemoryThreshold": number,
#     "ThresholdsWaitTime": number
#   }
# }

$rest.AddHeader("Content-Type","application/x-amz-json-1.1")
$rest.AddHeader("X-Amz-Target","OpsWorks_20130218.SetLoadBasedAutoScaling")

$sbRequestBody = New-Object Chilkat.StringBuilder
$json.EmitSb($sbRequestBody)
$sbResponseBody = New-Object Chilkat.StringBuilder
$success = $rest.FullRequestSb("POST","/",$sbRequestBody,$sbResponseBody)
if ($success -ne $true) {
    $($rest.LastErrorText)
    exit
}

$respStatusCode = $rest.ResponseStatusCode
$("response status code = " + $respStatusCode)
if ($respStatusCode -ne 200) {
    $("Response Header:")
    $($rest.ResponseHeader)
    $("Response Body:")
    $($sbResponseBody.GetAsString())
    exit
}

# If the action is successful, the service sends back an HTTP 200 response with an empty HTTP body.