DescribeComputeEnvironments TCL Example
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 "computeEnvironments[0]" "string"
CkJsonObject_UpdateInt $json "maxResults" 123
CkJsonObject_UpdateString $json "nextToken" "string"
# The JSON request body created by the above code:
# {
# "computeEnvironments": [
# "string"
# ],
# "maxResults": number,
# "nextToken": "string"
# }
CkRest_AddHeader $rest "Content-Type" "application/x-amz-json-1.1"
CkRest_AddHeader $rest "X-Amz-Target" "DescribeComputeEnvironments"
set sbRequestBody [new_CkStringBuilder]
CkJsonObject_EmitSb $json $sbRequestBody
set sbResponseBody [new_CkStringBuilder]
set success [CkRest_FullRequestSb $rest "POST" "/v1/describecomputeenvironments" $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 nextToken [CkJsonObject_stringOf $jResp "nextToken"]
set i 0
set count_i [CkJsonObject_SizeOfArray $jResp "computeEnvironments"]
while {$i < $count_i} {
CkJsonObject_put_I $jResp $i
set computeEnvironmentArn [CkJsonObject_stringOf $jResp "computeEnvironments[i].computeEnvironmentArn"]
set computeEnvironmentName [CkJsonObject_stringOf $jResp "computeEnvironments[i].computeEnvironmentName"]
set AllocationStrategy [CkJsonObject_stringOf $jResp "computeEnvironments[i].computeResources.allocationStrategy"]
set BidPercentage [CkJsonObject_IntOf $jResp "computeEnvironments[i].computeResources.bidPercentage"]
set DesiredvCpus [CkJsonObject_IntOf $jResp "computeEnvironments[i].computeResources.desiredvCpus"]
set Ec2KeyPair [CkJsonObject_stringOf $jResp "computeEnvironments[i].computeResources.ec2KeyPair"]
set ImageId [CkJsonObject_stringOf $jResp "computeEnvironments[i].computeResources.imageId"]
set InstanceRole [CkJsonObject_stringOf $jResp "computeEnvironments[i].computeResources.instanceRole"]
set LaunchTemplateId [CkJsonObject_stringOf $jResp "computeEnvironments[i].computeResources.launchTemplate.launchTemplateId"]
set LaunchTemplateName [CkJsonObject_stringOf $jResp "computeEnvironments[i].computeResources.launchTemplate.launchTemplateName"]
set Version [CkJsonObject_stringOf $jResp "computeEnvironments[i].computeResources.launchTemplate.version"]
set MaxvCpus [CkJsonObject_IntOf $jResp "computeEnvironments[i].computeResources.maxvCpus"]
set MinvCpus [CkJsonObject_IntOf $jResp "computeEnvironments[i].computeResources.minvCpus"]
set PlacementGroup [CkJsonObject_stringOf $jResp "computeEnvironments[i].computeResources.placementGroup"]
set SpotIamFleetRole [CkJsonObject_stringOf $jResp "computeEnvironments[i].computeResources.spotIamFleetRole"]
set v_String [CkJsonObject_stringOf $jResp "computeEnvironments[i].computeResources.tags.string"]
set v_Type [CkJsonObject_stringOf $jResp "computeEnvironments[i].computeResources.type"]
set ecsClusterArn [CkJsonObject_stringOf $jResp "computeEnvironments[i].ecsClusterArn"]
set serviceRole [CkJsonObject_stringOf $jResp "computeEnvironments[i].serviceRole"]
set state [CkJsonObject_stringOf $jResp "computeEnvironments[i].state"]
set status [CkJsonObject_stringOf $jResp "computeEnvironments[i].status"]
set statusReason [CkJsonObject_stringOf $jResp "computeEnvironments[i].statusReason"]
set tagsString [CkJsonObject_stringOf $jResp "computeEnvironments[i].tags.string"]
set v_type [CkJsonObject_stringOf $jResp "computeEnvironments[i].type"]
set unmanagedvCpus [CkJsonObject_IntOf $jResp "computeEnvironments[i].unmanagedvCpus"]
set JobExecutionTimeoutMinutes [CkJsonObject_IntOf $jResp "computeEnvironments[i].updatePolicy.jobExecutionTimeoutMinutes"]
set TerminateJobsOnUpdate [CkJsonObject_IntOf $jResp "computeEnvironments[i].updatePolicy.terminateJobsOnUpdate"]
set j 0
set count_j [CkJsonObject_SizeOfArray $jResp "computeEnvironments[i].computeResources.ec2Configuration"]
while {$j < $count_j} {
CkJsonObject_put_J $jResp $j
set imageIdOverride [CkJsonObject_stringOf $jResp "computeEnvironments[i].computeResources.ec2Configuration[j].imageIdOverride"]
set imageType [CkJsonObject_stringOf $jResp "computeEnvironments[i].computeResources.ec2Configuration[j].imageType"]
set j [expr $j + 1]
}
set j 0
set count_j [CkJsonObject_SizeOfArray $jResp "computeEnvironments[i].computeResources.instanceTypes"]
while {$j < $count_j} {
CkJsonObject_put_J $jResp $j
set strVal [CkJsonObject_stringOf $jResp "computeEnvironments[i].computeResources.instanceTypes[j]"]
set j [expr $j + 1]
}
set j 0
set count_j [CkJsonObject_SizeOfArray $jResp "computeEnvironments[i].computeResources.securityGroupIds"]
while {$j < $count_j} {
CkJsonObject_put_J $jResp $j
set strVal [CkJsonObject_stringOf $jResp "computeEnvironments[i].computeResources.securityGroupIds[j]"]
set j [expr $j + 1]
}
set j 0
set count_j [CkJsonObject_SizeOfArray $jResp "computeEnvironments[i].computeResources.subnets"]
while {$j < $count_j} {
CkJsonObject_put_J $jResp $j
set strVal [CkJsonObject_stringOf $jResp "computeEnvironments[i].computeResources.subnets[j]"]
set j [expr $j + 1]
}
set i [expr $i + 1]
}
# 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"
# }
delete_CkRest $rest
delete_CkAuthAws $authAws
delete_CkJsonObject $json
delete_CkStringBuilder $sbRequestBody
delete_CkStringBuilder $sbResponseBody
delete_CkJsonObject $jResp
