DescribeInstances Perl Example
use chilkat();
# This example requires the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.
$rest = chilkat::CkRest->new();
$authAws = chilkat::CkAuthAws->new();
$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("opsworks");
# SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
$rest->SetAuthAws($authAws);
# URL: https://opsworks.us-west-2.amazonaws.com/
# Use the same region as specified above.
$success = $rest->Connect("opsworks.us-west-2.amazonaws.com",443,1,1);
if ($success != 1) {
print "ConnectFailReason: " . $rest->get_ConnectFailReason() . "\r\n";
print $rest->lastErrorText() . "\r\n";
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->new();
$json->UpdateString("InstanceIds[0]","string");
$json->UpdateString("LayerId","string");
$json->UpdateString("StackId","string");
# The JSON request body created by the above code:
# {
# "InstanceIds": [
# "string"
# ],
# "LayerId": "string",
# "StackId": "string"
# }
$rest->AddHeader("Content-Type","application/x-amz-json-1.1");
$rest->AddHeader("X-Amz-Target","OpsWorks_20130218.DescribeInstances");
$sbRequestBody = chilkat::CkStringBuilder->new();
$json->EmitSb($sbRequestBody);
$sbResponseBody = chilkat::CkStringBuilder->new();
$success = $rest->FullRequestSb("POST","/",$sbRequestBody,$sbResponseBody);
if ($success != 1) {
print $rest->lastErrorText() . "\r\n";
exit;
}
$respStatusCode = $rest->get_ResponseStatusCode();
print "response status code = " . $respStatusCode . "\r\n";
if ($respStatusCode != 200) {
print "Response Header:" . "\r\n";
print $rest->responseHeader() . "\r\n";
print "Response Body:" . "\r\n";
print $sbResponseBody->getAsString() . "\r\n";
exit;
}
$jResp = chilkat::CkJsonObject->new();
$jResp->LoadSb($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
$i = 0;
$count_i = $jResp->SizeOfArray("Instances");
while ($i < $count_i) {
$jResp->put_I($i);
$AgentVersion = $jResp->stringOf("Instances[i].AgentVersion");
$AmiId = $jResp->stringOf("Instances[i].AmiId");
$Architecture = $jResp->stringOf("Instances[i].Architecture");
$Arn = $jResp->stringOf("Instances[i].Arn");
$AutoScalingType = $jResp->stringOf("Instances[i].AutoScalingType");
$AvailabilityZone = $jResp->stringOf("Instances[i].AvailabilityZone");
$CreatedAt = $jResp->stringOf("Instances[i].CreatedAt");
$EbsOptimized = $jResp->IntOf("Instances[i].EbsOptimized");
$Ec2InstanceId = $jResp->stringOf("Instances[i].Ec2InstanceId");
$EcsClusterArn = $jResp->stringOf("Instances[i].EcsClusterArn");
$EcsContainerInstanceArn = $jResp->stringOf("Instances[i].EcsContainerInstanceArn");
$ElasticIp = $jResp->stringOf("Instances[i].ElasticIp");
$Hostname = $jResp->stringOf("Instances[i].Hostname");
$InfrastructureClass = $jResp->stringOf("Instances[i].InfrastructureClass");
$InstallUpdatesOnBoot = $jResp->IntOf("Instances[i].InstallUpdatesOnBoot");
$InstanceId = $jResp->stringOf("Instances[i].InstanceId");
$InstanceProfileArn = $jResp->stringOf("Instances[i].InstanceProfileArn");
$InstanceType = $jResp->stringOf("Instances[i].InstanceType");
$LastServiceErrorId = $jResp->stringOf("Instances[i].LastServiceErrorId");
$Os = $jResp->stringOf("Instances[i].Os");
$Platform = $jResp->stringOf("Instances[i].Platform");
$PrivateDns = $jResp->stringOf("Instances[i].PrivateDns");
$PrivateIp = $jResp->stringOf("Instances[i].PrivateIp");
$PublicDns = $jResp->stringOf("Instances[i].PublicDns");
$PublicIp = $jResp->stringOf("Instances[i].PublicIp");
$RegisteredBy = $jResp->stringOf("Instances[i].RegisteredBy");
$ReportedAgentVersion = $jResp->stringOf("Instances[i].ReportedAgentVersion");
$Family = $jResp->stringOf("Instances[i].ReportedOs.Family");
$Name = $jResp->stringOf("Instances[i].ReportedOs.Name");
$Version = $jResp->stringOf("Instances[i].ReportedOs.Version");
$RootDeviceType = $jResp->stringOf("Instances[i].RootDeviceType");
$RootDeviceVolumeId = $jResp->stringOf("Instances[i].RootDeviceVolumeId");
$SshHostDsaKeyFingerprint = $jResp->stringOf("Instances[i].SshHostDsaKeyFingerprint");
$SshHostRsaKeyFingerprint = $jResp->stringOf("Instances[i].SshHostRsaKeyFingerprint");
$SshKeyName = $jResp->stringOf("Instances[i].SshKeyName");
$StackId = $jResp->stringOf("Instances[i].StackId");
$Status = $jResp->stringOf("Instances[i].Status");
$SubnetId = $jResp->stringOf("Instances[i].SubnetId");
$Tenancy = $jResp->stringOf("Instances[i].Tenancy");
$VirtualizationType = $jResp->stringOf("Instances[i].VirtualizationType");
$j = 0;
$count_j = $jResp->SizeOfArray("Instances[i].BlockDeviceMappings");
while ($j < $count_j) {
$jResp->put_J($j);
$DeviceName = $jResp->stringOf("Instances[i].BlockDeviceMappings[j].DeviceName");
$DeleteOnTermination = $jResp->IntOf("Instances[i].BlockDeviceMappings[j].Ebs.DeleteOnTermination");
$Iops = $jResp->IntOf("Instances[i].BlockDeviceMappings[j].Ebs.Iops");
$SnapshotId = $jResp->stringOf("Instances[i].BlockDeviceMappings[j].Ebs.SnapshotId");
$VolumeSize = $jResp->IntOf("Instances[i].BlockDeviceMappings[j].Ebs.VolumeSize");
$VolumeType = $jResp->stringOf("Instances[i].BlockDeviceMappings[j].Ebs.VolumeType");
$NoDevice = $jResp->stringOf("Instances[i].BlockDeviceMappings[j].NoDevice");
$VirtualName = $jResp->stringOf("Instances[i].BlockDeviceMappings[j].VirtualName");
$j = $j + 1;
}
$j = 0;
$count_j = $jResp->SizeOfArray("Instances[i].LayerIds");
while ($j < $count_j) {
$jResp->put_J($j);
$strVal = $jResp->stringOf("Instances[i].LayerIds[j]");
$j = $j + 1;
}
$j = 0;
$count_j = $jResp->SizeOfArray("Instances[i].SecurityGroupIds");
while ($j < $count_j) {
$jResp->put_J($j);
$strVal = $jResp->stringOf("Instances[i].SecurityGroupIds[j]");
$j = $j + 1;
}
$i = $i + 1;
}
# A sample JSON response body parsed by the above code:
# {
# "Instances": [
# {
# "AgentVersion": "string",
# "AmiId": "string",
# "Architecture": "string",
# "Arn": "string",
# "AutoScalingType": "string",
# "AvailabilityZone": "string",
# "BlockDeviceMappings": [
# {
# "DeviceName": "string",
# "Ebs": {
# "DeleteOnTermination": boolean,
# "Iops": number,
# "SnapshotId": "string",
# "VolumeSize": number,
# "VolumeType": "string"
# },
# "NoDevice": "string",
# "VirtualName": "string"
# }
# ],
# "CreatedAt": "string",
# "EbsOptimized": boolean,
# "Ec2InstanceId": "string",
# "EcsClusterArn": "string",
# "EcsContainerInstanceArn": "string",
# "ElasticIp": "string",
# "Hostname": "string",
# "InfrastructureClass": "string",
# "InstallUpdatesOnBoot": boolean,
# "InstanceId": "string",
# "InstanceProfileArn": "string",
# "InstanceType": "string",
# "LastServiceErrorId": "string",
# "LayerIds": [
# "string"
# ],
# "Os": "string",
# "Platform": "string",
# "PrivateDns": "string",
# "PrivateIp": "string",
# "PublicDns": "string",
# "PublicIp": "string",
# "RegisteredBy": "string",
# "ReportedAgentVersion": "string",
# "ReportedOs": {
# "Family": "string",
# "Name": "string",
# "Version": "string"
# },
# "RootDeviceType": "string",
# "RootDeviceVolumeId": "string",
# "SecurityGroupIds": [
# "string"
# ],
# "SshHostDsaKeyFingerprint": "string",
# "SshHostRsaKeyFingerprint": "string",
# "SshKeyName": "string",
# "StackId": "string",
# "Status": "string",
# "SubnetId": "string",
# "Tenancy": "string",
# "VirtualizationType": "string"
# }
# ]
# }
