Chilkat Online Tools

UpdateComputeEnvironment Python Example

AWS Batch

import sys
import chilkat

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

rest = chilkat.CkRest()

authAws = chilkat.CkAuthAws()
authAws.put_AccessKey("AWS_ACCESS_KEY")
authAws.put_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.put_Region("us-west-2")
authAws.put_ServiceName("batch")
# SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
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,True,True)
if (success != True):
    print("ConnectFailReason: " + str(rest.get_ConnectFailReason()))
    print(rest.lastErrorText())
    sys.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 = chilkat.CkJsonObject()
json.UpdateString("computeEnvironment","string")
json.UpdateString("computeResources.allocationStrategy","string")
json.UpdateInt("computeResources.bidPercentage",123)
json.UpdateInt("computeResources.desiredvCpus",123)
json.UpdateString("computeResources.ec2Configuration[0].imageIdOverride","string")
json.UpdateString("computeResources.ec2Configuration[0].imageType","string")
json.UpdateString("computeResources.ec2KeyPair","string")
json.UpdateString("computeResources.imageId","string")
json.UpdateString("computeResources.instanceRole","string")
json.UpdateString("computeResources.instanceTypes[0]","string")
json.UpdateString("computeResources.launchTemplate.launchTemplateId","string")
json.UpdateString("computeResources.launchTemplate.launchTemplateName","string")
json.UpdateString("computeResources.launchTemplate.version","string")
json.UpdateInt("computeResources.maxvCpus",123)
json.UpdateInt("computeResources.minvCpus",123)
json.UpdateString("computeResources.placementGroup","string")
json.UpdateString("computeResources.securityGroupIds[0]","string")
json.UpdateString("computeResources.subnets[0]","string")
json.UpdateString("computeResources.tags.string","string")
json.UpdateString("computeResources.type","string")
json.UpdateInt("computeResources.updateToLatestImageVersion",123)
json.UpdateString("serviceRole","string")
json.UpdateString("state","string")
json.UpdateInt("unmanagedvCpus",123)
json.UpdateInt("updatePolicy.jobExecutionTimeoutMinutes",123)
json.UpdateInt("updatePolicy.terminateJobsOnUpdate",123)

# The JSON request body created by the above code:

# {
#   "computeEnvironment": "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"
#     ],
#     "subnets": [
#       "string"
#     ],
#     "tags": {
#       "string": "string"
#     },
#     "type": "string",
#     "updateToLatestImageVersion": boolean
#   },
#   "serviceRole": "string",
#   "state": "string",
#   "unmanagedvCpus": number,
#   "updatePolicy": {
#     "jobExecutionTimeoutMinutes": number,
#     "terminateJobsOnUpdate": boolean
#   }
# }

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

sbRequestBody = chilkat.CkStringBuilder()
json.EmitSb(sbRequestBody)
sbResponseBody = chilkat.CkStringBuilder()
success = rest.FullRequestSb("POST","/v1/updatecomputeenvironment",sbRequestBody,sbResponseBody)
if (success != True):
    print(rest.lastErrorText())
    sys.exit()

respStatusCode = rest.get_ResponseStatusCode()
print("response status code = " + str(respStatusCode))
if (respStatusCode != 200):
    print("Response Header:")
    print(rest.responseHeader())
    print("Response Body:")
    print(sbResponseBody.getAsString())
    sys.exit()

jResp = chilkat.CkJsonObject()
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

computeEnvironmentArn = jResp.stringOf("computeEnvironmentArn")
computeEnvironmentName = jResp.stringOf("computeEnvironmentName")

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

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