Chilkat Online Tools

CreateComputeEnvironment TCL Example

AWS Batch

load ./chilkat.dll

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

set rest [new_CkRest]

set authAws [new_CkAuthAws]

CkAuthAws_put_AccessKey $authAws "AWS_ACCESS_KEY"
CkAuthAws_put_SecretKey $authAws "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.)
CkAuthAws_put_Region $authAws "us-west-2"
CkAuthAws_put_ServiceName $authAws "batch"
# SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
CkRest_SetAuthAws $rest $authAws

# URL: https://batch.us-west-2.amazonaws.com/
# Use the same region as specified above.
set success [CkRest_Connect $rest "batch.us-west-2.amazonaws.com" 443 1 1]
if {$success != 1} then {
    puts "ConnectFailReason: [CkRest_get_ConnectFailReason $rest]"
    puts [CkRest_lastErrorText $rest]
    delete_CkRest $rest
    delete_CkAuthAws $authAws
    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

set json [new_CkJsonObject]

CkJsonObject_UpdateString $json "computeEnvironmentName" "string"
CkJsonObject_UpdateString $json "computeResources.allocationStrategy" "string"
CkJsonObject_UpdateInt $json "computeResources.bidPercentage" 123
CkJsonObject_UpdateInt $json "computeResources.desiredvCpus" 123
CkJsonObject_UpdateString $json "computeResources.ec2Configuration[0].imageIdOverride" "string"
CkJsonObject_UpdateString $json "computeResources.ec2Configuration[0].imageType" "string"
CkJsonObject_UpdateString $json "computeResources.ec2KeyPair" "string"
CkJsonObject_UpdateString $json "computeResources.imageId" "string"
CkJsonObject_UpdateString $json "computeResources.instanceRole" "string"
CkJsonObject_UpdateString $json "computeResources.instanceTypes[0]" "string"
CkJsonObject_UpdateString $json "computeResources.launchTemplate.launchTemplateId" "string"
CkJsonObject_UpdateString $json "computeResources.launchTemplate.launchTemplateName" "string"
CkJsonObject_UpdateString $json "computeResources.launchTemplate.version" "string"
CkJsonObject_UpdateInt $json "computeResources.maxvCpus" 123
CkJsonObject_UpdateInt $json "computeResources.minvCpus" 123
CkJsonObject_UpdateString $json "computeResources.placementGroup" "string"
CkJsonObject_UpdateString $json "computeResources.securityGroupIds[0]" "string"
CkJsonObject_UpdateString $json "computeResources.spotIamFleetRole" "string"
CkJsonObject_UpdateString $json "computeResources.subnets[0]" "string"
CkJsonObject_UpdateString $json "computeResources.tags.string" "string"
CkJsonObject_UpdateString $json "computeResources.type" "string"
CkJsonObject_UpdateString $json "serviceRole" "string"
CkJsonObject_UpdateString $json "state" "string"
CkJsonObject_UpdateString $json "tags.string" "string"
CkJsonObject_UpdateString $json "type" "string"
CkJsonObject_UpdateInt $json "unmanagedvCpus" 123

# The JSON request body created by the above code:

# {
#   "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"
#   },
#   "serviceRole": "string",
#   "state": "string",
#   "tags": {
#     "string": "string"
#   },
#   "type": "string",
#   "unmanagedvCpus": number
# }

CkRest_AddHeader $rest "Content-Type" "application/x-amz-json-1.1"
CkRest_AddHeader $rest "X-Amz-Target" "CreateComputeEnvironment"

set sbRequestBody [new_CkStringBuilder]

CkJsonObject_EmitSb $json $sbRequestBody
set sbResponseBody [new_CkStringBuilder]

set success [CkRest_FullRequestSb $rest "POST" "/v1/createcomputeenvironment" $sbRequestBody $sbResponseBody]
if {$success != 1} then {
    puts [CkRest_lastErrorText $rest]
    delete_CkRest $rest
    delete_CkAuthAws $authAws
    delete_CkJsonObject $json
    delete_CkStringBuilder $sbRequestBody
    delete_CkStringBuilder $sbResponseBody
    exit
}

set respStatusCode [CkRest_get_ResponseStatusCode $rest]
puts "response status code = $respStatusCode"
if {$respStatusCode != 200} then {
    puts "Response Header:"
    puts [CkRest_responseHeader $rest]
    puts "Response Body:"
    puts [CkStringBuilder_getAsString $sbResponseBody]
    delete_CkRest $rest
    delete_CkAuthAws $authAws
    delete_CkJsonObject $json
    delete_CkStringBuilder $sbRequestBody
    delete_CkStringBuilder $sbResponseBody
    exit
}

set jResp [new_CkJsonObject]

CkJsonObject_LoadSb $jResp $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

set computeEnvironmentArn [CkJsonObject_stringOf $jResp "computeEnvironmentArn"]
set computeEnvironmentName [CkJsonObject_stringOf $jResp "computeEnvironmentName"]

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

# {
#   "computeEnvironmentArn": "string",
#   "computeEnvironmentName": "string"
# }

delete_CkRest $rest
delete_CkAuthAws $authAws
delete_CkJsonObject $json
delete_CkStringBuilder $sbRequestBody
delete_CkStringBuilder $sbResponseBody
delete_CkJsonObject $jResp