DescribeComputeEnvironments PureBasic Example
IncludeFile "CkJsonObject.pb"
IncludeFile "CkStringBuilder.pb"
IncludeFile "CkRest.pb"
IncludeFile "CkAuthAws.pb"
Procedure ChilkatExample()
; This example requires the Chilkat API to have been previously unlocked.
; See Global Unlock Sample for sample code.
rest.i = CkRest::ckCreate()
If rest.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
success.i
authAws.i = CkAuthAws::ckCreate()
If authAws.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
CkAuthAws::setCkAccessKey(authAws, "AWS_ACCESS_KEY")
CkAuthAws::setCkSecretKey(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::setCkRegion(authAws, "us-west-2")
CkAuthAws::setCkServiceName(authAws, "batch")
; SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
CkRest::ckSetAuthAws(rest,authAws)
; URL: https://batch.us-west-2.amazonaws.com/
; Use the same region as specified above.
success = CkRest::ckConnect(rest,"batch.us-west-2.amazonaws.com",443,1,1)
If success <> 1
Debug "ConnectFailReason: " + Str(CkRest::ckConnectFailReason(rest))
Debug CkRest::ckLastErrorText(rest)
CkRest::ckDispose(rest)
CkAuthAws::ckDispose(authAws)
ProcedureReturn
EndIf
; 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.i = CkJsonObject::ckCreate()
If json.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
CkJsonObject::ckUpdateString(json,"computeEnvironments[0]","string")
CkJsonObject::ckUpdateInt(json,"maxResults",123)
CkJsonObject::ckUpdateString(json,"nextToken","string")
; The JSON request body created by the above code:
; {
; "computeEnvironments": [
; "string"
; ],
; "maxResults": number,
; "nextToken": "string"
; }
CkRest::ckAddHeader(rest,"Content-Type","application/x-amz-json-1.1")
CkRest::ckAddHeader(rest,"X-Amz-Target","DescribeComputeEnvironments")
sbRequestBody.i = CkStringBuilder::ckCreate()
If sbRequestBody.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
CkJsonObject::ckEmitSb(json,sbRequestBody)
sbResponseBody.i = CkStringBuilder::ckCreate()
If sbResponseBody.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
success = CkRest::ckFullRequestSb(rest,"POST","/v1/describecomputeenvironments",sbRequestBody,sbResponseBody)
If success <> 1
Debug CkRest::ckLastErrorText(rest)
CkRest::ckDispose(rest)
CkAuthAws::ckDispose(authAws)
CkJsonObject::ckDispose(json)
CkStringBuilder::ckDispose(sbRequestBody)
CkStringBuilder::ckDispose(sbResponseBody)
ProcedureReturn
EndIf
respStatusCode.i = CkRest::ckResponseStatusCode(rest)
Debug "response status code = " + Str(respStatusCode)
If respStatusCode <> 200
Debug "Response Header:"
Debug CkRest::ckResponseHeader(rest)
Debug "Response Body:"
Debug CkStringBuilder::ckGetAsString(sbResponseBody)
CkRest::ckDispose(rest)
CkAuthAws::ckDispose(authAws)
CkJsonObject::ckDispose(json)
CkStringBuilder::ckDispose(sbRequestBody)
CkStringBuilder::ckDispose(sbResponseBody)
ProcedureReturn
EndIf
jResp.i = CkJsonObject::ckCreate()
If jResp.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
CkJsonObject::ckLoadSb(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
computeEnvironmentArn.s
computeEnvironmentName.s
AllocationStrategy.s
BidPercentage.i
DesiredvCpus.i
Ec2KeyPair.s
ImageId.s
InstanceRole.s
LaunchTemplateId.s
LaunchTemplateName.s
Version.s
MaxvCpus.i
MinvCpus.i
PlacementGroup.s
SpotIamFleetRole.s
v_String.s
v_Type.s
ecsClusterArn.s
serviceRole.s
state.s
status.s
statusReason.s
tagsString.s
v_type.s
unmanagedvCpus.i
JobExecutionTimeoutMinutes.i
TerminateJobsOnUpdate.i
j.i
count_j.i
imageIdOverride.s
imageType.s
strVal.s
nextToken.s = CkJsonObject::ckStringOf(jResp,"nextToken")
i.i = 0
count_i.i = CkJsonObject::ckSizeOfArray(jResp,"computeEnvironments")
While i < count_i
CkJsonObject::setCkI(jResp, i)
computeEnvironmentArn = CkJsonObject::ckStringOf(jResp,"computeEnvironments[i].computeEnvironmentArn")
computeEnvironmentName = CkJsonObject::ckStringOf(jResp,"computeEnvironments[i].computeEnvironmentName")
AllocationStrategy = CkJsonObject::ckStringOf(jResp,"computeEnvironments[i].computeResources.allocationStrategy")
BidPercentage = CkJsonObject::ckIntOf(jResp,"computeEnvironments[i].computeResources.bidPercentage")
DesiredvCpus = CkJsonObject::ckIntOf(jResp,"computeEnvironments[i].computeResources.desiredvCpus")
Ec2KeyPair = CkJsonObject::ckStringOf(jResp,"computeEnvironments[i].computeResources.ec2KeyPair")
ImageId = CkJsonObject::ckStringOf(jResp,"computeEnvironments[i].computeResources.imageId")
InstanceRole = CkJsonObject::ckStringOf(jResp,"computeEnvironments[i].computeResources.instanceRole")
LaunchTemplateId = CkJsonObject::ckStringOf(jResp,"computeEnvironments[i].computeResources.launchTemplate.launchTemplateId")
LaunchTemplateName = CkJsonObject::ckStringOf(jResp,"computeEnvironments[i].computeResources.launchTemplate.launchTemplateName")
Version = CkJsonObject::ckStringOf(jResp,"computeEnvironments[i].computeResources.launchTemplate.version")
MaxvCpus = CkJsonObject::ckIntOf(jResp,"computeEnvironments[i].computeResources.maxvCpus")
MinvCpus = CkJsonObject::ckIntOf(jResp,"computeEnvironments[i].computeResources.minvCpus")
PlacementGroup = CkJsonObject::ckStringOf(jResp,"computeEnvironments[i].computeResources.placementGroup")
SpotIamFleetRole = CkJsonObject::ckStringOf(jResp,"computeEnvironments[i].computeResources.spotIamFleetRole")
v_String = CkJsonObject::ckStringOf(jResp,"computeEnvironments[i].computeResources.tags.string")
v_Type = CkJsonObject::ckStringOf(jResp,"computeEnvironments[i].computeResources.type")
ecsClusterArn = CkJsonObject::ckStringOf(jResp,"computeEnvironments[i].ecsClusterArn")
serviceRole = CkJsonObject::ckStringOf(jResp,"computeEnvironments[i].serviceRole")
state = CkJsonObject::ckStringOf(jResp,"computeEnvironments[i].state")
status = CkJsonObject::ckStringOf(jResp,"computeEnvironments[i].status")
statusReason = CkJsonObject::ckStringOf(jResp,"computeEnvironments[i].statusReason")
tagsString = CkJsonObject::ckStringOf(jResp,"computeEnvironments[i].tags.string")
v_type = CkJsonObject::ckStringOf(jResp,"computeEnvironments[i].type")
unmanagedvCpus = CkJsonObject::ckIntOf(jResp,"computeEnvironments[i].unmanagedvCpus")
JobExecutionTimeoutMinutes = CkJsonObject::ckIntOf(jResp,"computeEnvironments[i].updatePolicy.jobExecutionTimeoutMinutes")
TerminateJobsOnUpdate = CkJsonObject::ckIntOf(jResp,"computeEnvironments[i].updatePolicy.terminateJobsOnUpdate")
j = 0
count_j = CkJsonObject::ckSizeOfArray(jResp,"computeEnvironments[i].computeResources.ec2Configuration")
While j < count_j
CkJsonObject::setCkJ(jResp, j)
imageIdOverride = CkJsonObject::ckStringOf(jResp,"computeEnvironments[i].computeResources.ec2Configuration[j].imageIdOverride")
imageType = CkJsonObject::ckStringOf(jResp,"computeEnvironments[i].computeResources.ec2Configuration[j].imageType")
j = j + 1
Wend
j = 0
count_j = CkJsonObject::ckSizeOfArray(jResp,"computeEnvironments[i].computeResources.instanceTypes")
While j < count_j
CkJsonObject::setCkJ(jResp, j)
strVal = CkJsonObject::ckStringOf(jResp,"computeEnvironments[i].computeResources.instanceTypes[j]")
j = j + 1
Wend
j = 0
count_j = CkJsonObject::ckSizeOfArray(jResp,"computeEnvironments[i].computeResources.securityGroupIds")
While j < count_j
CkJsonObject::setCkJ(jResp, j)
strVal = CkJsonObject::ckStringOf(jResp,"computeEnvironments[i].computeResources.securityGroupIds[j]")
j = j + 1
Wend
j = 0
count_j = CkJsonObject::ckSizeOfArray(jResp,"computeEnvironments[i].computeResources.subnets")
While j < count_j
CkJsonObject::setCkJ(jResp, j)
strVal = CkJsonObject::ckStringOf(jResp,"computeEnvironments[i].computeResources.subnets[j]")
j = j + 1
Wend
i = i + 1
Wend
; 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"
; }
CkRest::ckDispose(rest)
CkAuthAws::ckDispose(authAws)
CkJsonObject::ckDispose(json)
CkStringBuilder::ckDispose(sbRequestBody)
CkStringBuilder::ckDispose(sbResponseBody)
CkJsonObject::ckDispose(jResp)
ProcedureReturn
EndProcedure
