Chilkat Online Tools

DescribeComputeEnvironments VBScript Example

AWS Batch

Dim fso, outFile
Set fso = CreateObject("Scripting.FileSystemObject")
Set outFile = fso.CreateTextFile("output.txt", True)

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

set rest = CreateObject("Chilkat_9_5_0.Rest")

set authAws = CreateObject("Chilkat_9_5_0.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 = "batch"
' SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
success = rest.SetAuthAws(authAws)

' URL: https://batch.us-west-2.amazonaws.com/
' Use the same region as specified above.
success = rest.Connect("batch.us-west-2.amazonaws.com",443,1,1)
If (success <> 1) Then
    outFile.WriteLine("ConnectFailReason: " & rest.ConnectFailReason)
    outFile.WriteLine(rest.LastErrorText)
    WScript.Quit
End If

' 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

set json = CreateObject("Chilkat_9_5_0.JsonObject")
success = json.UpdateString("computeEnvironments[0]","string")
success = json.UpdateInt("maxResults",123)
success = json.UpdateString("nextToken","string")

' The JSON request body created by the above code:

' {
'   "computeEnvironments": [
'     "string"
'   ],
'   "maxResults": number,
'   "nextToken": "string"
' }

success = rest.AddHeader("Content-Type","application/x-amz-json-1.1")
success = rest.AddHeader("X-Amz-Target","DescribeComputeEnvironments")

set sbRequestBody = CreateObject("Chilkat_9_5_0.StringBuilder")
success = json.EmitSb(sbRequestBody)
set sbResponseBody = CreateObject("Chilkat_9_5_0.StringBuilder")
success = rest.FullRequestSb("POST","/v1/describecomputeenvironments",sbRequestBody,sbResponseBody)
If (success <> 1) Then
    outFile.WriteLine(rest.LastErrorText)
    WScript.Quit
End If

respStatusCode = rest.ResponseStatusCode
outFile.WriteLine("response status code = " & respStatusCode)
If (respStatusCode <> 200) Then
    outFile.WriteLine("Response Header:")
    outFile.WriteLine(rest.ResponseHeader)
    outFile.WriteLine("Response Body:")
    outFile.WriteLine(sbResponseBody.GetAsString())
    WScript.Quit
End If

set jResp = CreateObject("Chilkat_9_5_0.JsonObject")
success = jResp.LoadSb(sbResponseBody)

' The following code parses the JSON response.
' A sample JSON response is shown below the sample code.

' Use this online tool to generate parsing code from sample JSON:
' Generate Parsing Code from JSON

nextToken = jResp.StringOf("nextToken")
i = 0
count_i = jResp.SizeOfArray("computeEnvironments")
Do While i < count_i
    jResp.I = i
    computeEnvironmentArn = jResp.StringOf("computeEnvironments[i].computeEnvironmentArn")
    computeEnvironmentName = jResp.StringOf("computeEnvironments[i].computeEnvironmentName")
    AllocationStrategy = jResp.StringOf("computeEnvironments[i].computeResources.allocationStrategy")
    BidPercentage = jResp.IntOf("computeEnvironments[i].computeResources.bidPercentage")
    DesiredvCpus = jResp.IntOf("computeEnvironments[i].computeResources.desiredvCpus")
    Ec2KeyPair = jResp.StringOf("computeEnvironments[i].computeResources.ec2KeyPair")
    ImageId = jResp.StringOf("computeEnvironments[i].computeResources.imageId")
    InstanceRole = jResp.StringOf("computeEnvironments[i].computeResources.instanceRole")
    LaunchTemplateId = jResp.StringOf("computeEnvironments[i].computeResources.launchTemplate.launchTemplateId")
    LaunchTemplateName = jResp.StringOf("computeEnvironments[i].computeResources.launchTemplate.launchTemplateName")
    Version = jResp.StringOf("computeEnvironments[i].computeResources.launchTemplate.version")
    MaxvCpus = jResp.IntOf("computeEnvironments[i].computeResources.maxvCpus")
    MinvCpus = jResp.IntOf("computeEnvironments[i].computeResources.minvCpus")
    PlacementGroup = jResp.StringOf("computeEnvironments[i].computeResources.placementGroup")
    SpotIamFleetRole = jResp.StringOf("computeEnvironments[i].computeResources.spotIamFleetRole")
    v_String = jResp.StringOf("computeEnvironments[i].computeResources.tags.string")
    v_Type = jResp.StringOf("computeEnvironments[i].computeResources.type")
    ecsClusterArn = jResp.StringOf("computeEnvironments[i].ecsClusterArn")
    serviceRole = jResp.StringOf("computeEnvironments[i].serviceRole")
    state = jResp.StringOf("computeEnvironments[i].state")
    status = jResp.StringOf("computeEnvironments[i].status")
    statusReason = jResp.StringOf("computeEnvironments[i].statusReason")
    tagsString = jResp.StringOf("computeEnvironments[i].tags.string")
    v_type = jResp.StringOf("computeEnvironments[i].type")
    unmanagedvCpus = jResp.IntOf("computeEnvironments[i].unmanagedvCpus")
    JobExecutionTimeoutMinutes = jResp.IntOf("computeEnvironments[i].updatePolicy.jobExecutionTimeoutMinutes")
    TerminateJobsOnUpdate = jResp.IntOf("computeEnvironments[i].updatePolicy.terminateJobsOnUpdate")
    j = 0
    count_j = jResp.SizeOfArray("computeEnvironments[i].computeResources.ec2Configuration")
    Do While j < count_j
        jResp.J = j
        imageIdOverride = jResp.StringOf("computeEnvironments[i].computeResources.ec2Configuration[j].imageIdOverride")
        imageType = jResp.StringOf("computeEnvironments[i].computeResources.ec2Configuration[j].imageType")
        j = j + 1
    Loop
    j = 0
    count_j = jResp.SizeOfArray("computeEnvironments[i].computeResources.instanceTypes")
    Do While j < count_j
        jResp.J = j
        strVal = jResp.StringOf("computeEnvironments[i].computeResources.instanceTypes[j]")
        j = j + 1
    Loop
    j = 0
    count_j = jResp.SizeOfArray("computeEnvironments[i].computeResources.securityGroupIds")
    Do While j < count_j
        jResp.J = j
        strVal = jResp.StringOf("computeEnvironments[i].computeResources.securityGroupIds[j]")
        j = j + 1
    Loop
    j = 0
    count_j = jResp.SizeOfArray("computeEnvironments[i].computeResources.subnets")
    Do While j < count_j
        jResp.J = j
        strVal = jResp.StringOf("computeEnvironments[i].computeResources.subnets[j]")
        j = j + 1
    Loop
    i = i + 1
Loop

' A sample JSON response body parsed by the above code:

' {
'   "computeEnvironments": [
'     {
'       "computeEnvironmentArn": "string",
'       "computeEnvironmentName": "string",
'       "computeResources": {
'         "allocationStrategy": "string",
'         "bidPercentage": number,
'         "desiredvCpus": number,
'         "ec2Configuration": [
'           {
'             "imageIdOverride": "string",
'             "imageType": "string"
'           }
'         ],
'         "ec2KeyPair": "string",
'         "imageId": "string",
'         "instanceRole": "string",
'         "instanceTypes": [
'           "string"
'         ],
'         "launchTemplate": {
'           "launchTemplateId": "string",
'           "launchTemplateName": "string",
'           "version": "string"
'         },
'         "maxvCpus": number,
'         "minvCpus": number,
'         "placementGroup": "string",
'         "securityGroupIds": [
'           "string"
'         ],
'         "spotIamFleetRole": "string",
'         "subnets": [
'           "string"
'         ],
'         "tags": {
'           "string": "string"
'         },
'         "type": "string"
'       },
'       "ecsClusterArn": "string",
'       "serviceRole": "string",
'       "state": "string",
'       "status": "string",
'       "statusReason": "string",
'       "tags": {
'         "string": "string"
'       },
'       "type": "string",
'       "unmanagedvCpus": number,
'       "updatePolicy": {
'         "jobExecutionTimeoutMinutes": number,
'         "terminateJobsOnUpdate": boolean
'       }
'     }
'   ],
'   "nextToken": "string"
' }

outFile.Close